diff --git a/aptly/server/docker.yml b/aptly/server/docker.yml
index 4e70a92..c33f169 100644
--- a/aptly/server/docker.yml
+++ b/aptly/server/docker.yml
@@ -8,13 +8,15 @@
     aptly_gpg_private_key: none
     aptly_server_mirror_sources: false
     aptly_server_mirror_ubuntu_sources: ${_param:aptly_server_mirror_sources}
+    docker_image_aptly:
+      base: tcpcloud/aptly
   aptly:
     server:
       enabled: true
       secure: ${_param:aptly_server_secure}
       source:
         engine: docker
-        image: tcpcloud/aptly
+        image: ${_param:docker_image_aptly:base}
       user:
         uid: 501
         gid: 501
diff --git a/aptly/server/mirror/debian/aptly.yml b/aptly/server/mirror/debian/aptly.yml
index 48a176e..ce05ee6 100644
--- a/aptly/server/mirror/debian/aptly.yml
+++ b/aptly/server/mirror/debian/aptly.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_aptly_source: http://repo.aptly.info/
+    mirror_aptly_distribution: squeeze
+    mirror_aptly_components: main
+    mirror_aptly_gpgkeys:
+      - 9C7DE460
   aptly:
     server:
       mirror:
         aptly:
-          source: http://repo.aptly.info/
-          distribution: squeeze
-          components: main
+          source: ${_param:mirror_aptly_source}
+          distribution: ${_param:mirror_aptly_distribution}
+          components: ${_param:mirror_aptly_components}
           architectures: amd64
-          gpgkeys:
-            - 9C7DE460
+          gpgkeys: ${_param:mirror_aptly_gpgkeys}
           publisher:
             component: extra
             distributions:
diff --git a/aptly/server/mirror/debian/cassandra.yml b/aptly/server/mirror/debian/cassandra.yml
index 846df4e..3a19e84 100644
--- a/aptly/server/mirror/debian/cassandra.yml
+++ b/aptly/server/mirror/debian/cassandra.yml
@@ -1,18 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_cassandra-21x_source: http://www.apache.org/dist/cassandra/debian
+    mirror_cassandra-21x_distribution: 21x
+    mirror_cassandra-21x_components: main
+    mirror_cassandra-21x_gpgkeys:
+      - F758CE318D77295D
+      - 2B5C1B00
+      - 0353B12C
   aptly:
     server:
       mirror:
         cassandra-21x:
-          source: http://www.apache.org/dist/cassandra/debian
-          distribution: 21x
-          components: main
+          source: ${_param:mirror_cassandra-21x_source}
+          distribution: ${_param:mirror_cassandra-21x_distribution}
+          components: ${_param:mirror_cassandra-21x_components}
           architectures: amd64
-          gpgkeys:
-            - F758CE318D77295D
-            - 2B5C1B00
-            - 0353B12C
+          gpgkeys: ${_param:mirror_cassandra-21x_gpgkeys}
           publisher:
             component: extra
             distributions:
diff --git a/aptly/server/mirror/debian/elasticsearch.yml b/aptly/server/mirror/debian/elasticsearch.yml
index ece60af..84a21d1 100644
--- a/aptly/server/mirror/debian/elasticsearch.yml
+++ b/aptly/server/mirror/debian/elasticsearch.yml
@@ -1,52 +1,68 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_elasticsearch-2x_source: http://packages.elastic.co/elasticsearch/2.x/debian
+    mirror_elasticsearch-2x_distribution: stable
+    mirror_elasticsearch-2x_components: main
+    mirror_elasticsearch-2x_gpgkeys:
+      - D88E42B4
+    mirror_kibana_source: http://packages.elasticsearch.org/kibana/4.4/debian
+    mirror_kibana_distribution: stable
+    mirror_kibana_components: main
+    mirror_kibana_gpgkeys:
+      - D88E42B4
+    mirror_kibana-46_source: http://packages.elasticsearch.org/kibana/4.6/debian
+    mirror_kibana-46_distribution: stable
+    mirror_kibana-46_components: main
+    mirror_kibana-46_gpgkeys:
+      - D88E42B4
+    mirror_elasticsearch-curator_source: http://packages.elastic.co/curator/4/debian
+    mirror_elasticsearch-curator_distribution: stable
+    mirror_elasticsearch-curator_components: main
+    mirror_elasticsearch-curator_gpgkeys:
+      - D88E42B4
   aptly:
     server:
       mirror:
         elasticsearch-2x:
-          source: http://packages.elastic.co/elasticsearch/2.x/debian
-          distribution: stable
-          components: main
+          source: ${_param:mirror_elasticsearch-2x_source}
+          distribution: ${_param:mirror_elasticsearch-2x_distribution}
+          components: ${_param:mirror_elasticsearch-2x_components}
           architectures: amd64
-          gpgkeys:
-            - D88E42B4
+          gpgkeys: ${_param:mirror_elasticsearch-2x_gpgkeys}
           publisher:
             component: elastic
             distributions:
               - trusty/${_param:apt_mk_version}
               - xenial/${_param:apt_mk_version}
         kibana:
-          source: http://packages.elasticsearch.org/kibana/4.4/debian
-          distribution: stable
-          components: main
+          source: ${_param:mirror_kibana_source}
+          distribution: ${_param:mirror_kibana_distribution}
+          components: ${_param:mirror_kibana_components}
           architectures: amd64
-          gpgkeys:
-            - D88E42B4
+          gpgkeys: ${_param:mirror_kibana_gpgkeys}
           publisher:
             component: elastic
             distributions:
               - trusty/${_param:apt_mk_version}
               - xenial/${_param:apt_mk_version}
         kibana-46:
-          source: http://packages.elasticsearch.org/kibana/4.6/debian
-          distribution: stable
-          components: main
+          source: ${_param:mirror_kibana-46_source}
+          distribution: ${_param:mirror_kibana-46_distribution}
+          components: ${_param:mirror_kibana-46_components}
           architectures: amd64
-          gpgkeys:
-            - D88E42B4
+          gpgkeys: ${_param:mirror_kibana-46_gpgkeys}
           publisher:
             component: elastic
             distributions:
               - trusty/${_param:apt_mk_version}
               - xenial/${_param:apt_mk_version}
         elasticsearch-curator:
-          source: http://packages.elastic.co/curator/4/debian
-          distribution: stable
-          components: main
+          source: ${_param:mirror_elasticsearch-curator_source}
+          distribution: ${_param:mirror_elasticsearch-curator_distribution}
+          components: ${_param:mirror_elasticsearch-curator_components}
           architectures: amd64
-          gpgkeys:
-            - D88E42B4
+          gpgkeys: ${_param:mirror_elasticsearch-curator_gpgkeys}
           publisher:
             component: elastic
             distributions:
diff --git a/aptly/server/mirror/debian/jenkins.yml b/aptly/server/mirror/debian/jenkins.yml
index f04f4d9..1392323 100644
--- a/aptly/server/mirror/debian/jenkins.yml
+++ b/aptly/server/mirror/debian/jenkins.yml
@@ -1,28 +1,37 @@
 parameters:
+  _param:
+    mirror_jenkins_source: http://pkg.jenkins-ci.org/debian/
+    mirror_jenkins_distribution: binary/
+    mirror_jenkins_components: ""
+    mirror_jenkins_gpgkeys:
+      - D50582E6
+    mirror_jenkins-debian-glue_source: http://jenkins.grml.org/debian/
+    mirror_jenkins-debian-glue_distribution: jenkins-debian-glue
+    mirror_jenkins-debian-glue_components: main
+    # TODO: this key is not uploaded to keyserver, workaround:
+    # su aptly -c 'curl http://jenkins.grml.org/debian/C525F56752D4A654.asc|gpg --no-default-keyring --keyring trustedkeys.gpg --import'
+    mirror_jenkins-debian-glue_gpgkeys:
+      - 52D4A654
   aptly:
     server:
       mirror:
         jenkins:
-          source: http://pkg.jenkins-ci.org/debian/
-          distribution: binary/
-          components: ""
+          source: ${_param:mirror_jenkins_source}
+          distribution: ${_param:mirror_jenkins_distribution}
+          components: ${_param:mirror_jenkins_components}
           architectures: amd64
-          gpgkeys:
-            - D50582E6
+          gpgkeys: ${_param:mirror_jenkins_gpgkeys}
           publisher:
             component: extra
             distributions:
               - trusty/nightly
               - xenial/nightly
         jenkins-debian-glue:
-          source: http://jenkins.grml.org/debian/
-          distribution: jenkins-debian-glue
-          components: main
+          source: ${_param:mirror_jenkins-debian-glue_source}
+          distribution: ${_param:mirror_jenkins-debian-glue_distribution}
+          components: ${_param:mirror_jenkins-debian-glue_components}
           architectures: amd64
-          # TODO: this key is not uploaded to keyserver, workaround:
-          # su aptly -c 'curl http://jenkins.grml.org/debian/C525F56752D4A654.asc|gpg --no-default-keyring --keyring trustedkeys.gpg --import'
-          gpgkeys:
-            - 52D4A654
+          gpgkeys: ${_param:mirror_jenkins-debian-glue_gpgkeys}
           publisher:
             component: extra
             distributions:
diff --git a/aptly/server/mirror/debian/sensu.yml b/aptly/server/mirror/debian/sensu.yml
index 0361538..9e2f5a1 100644
--- a/aptly/server/mirror/debian/sensu.yml
+++ b/aptly/server/mirror/debian/sensu.yml
@@ -1,18 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_sensu_source: http://sensu.global.ssl.fastly.net/apt
+    mirror_sensu_distribution: sensu
+    mirror_sensu_components: main
+    mirror_sensu_gpgkeys:
+      - EB9C94BB
   aptly:
     server:
       mirror:
         sensu:
-          source: http://sensu.global.ssl.fastly.net/apt
-          distribution: sensu
-          components: main
+          source: ${_param:mirror_sensu_source}
+          distribution: ${_param:mirror_sensu_distribution}
+          components: ${_param:mirror_sensu_components}
           architectures: amd64
-          gpgkeys:
-            - EB9C94BB
+          gpgkeys: ${_param:mirror_sensu_gpgkeys}
           publisher:
             component: sensu
             distributions:
               - ubuntu-trusty/${_param:apt_mk_version}
-              - ubuntu-xenial/${_param:apt_mk_version}
+              - ubuntu-xenial/${_param:apt_mk_version}
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/trusty/ceph.yml b/aptly/server/mirror/ubuntu/trusty/ceph.yml
index b8e83c2..9d0d950 100644
--- a/aptly/server/mirror/ubuntu/trusty/ceph.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ceph.yml
@@ -2,16 +2,20 @@
   _param:
     ceph_version: luminous
     apt_mk_version: stable
+    mirror_ceph-trusty_source: http://download.ceph.com/debian-${_param:ceph_version}
+    mirror_ceph-trusty_distribution: trusty
+    mirror_ceph-trusty_components: main
+    mirror_ceph-trusty_gpgkeys:
+      - 460F3994
   aptly:
     server:
       mirror:
         ceph-trusty:
-          source: http://download.ceph.com/debian-${_param:ceph_version}
-          distribution: trusty
-          components: main
+          source: ${_param:mirror_ceph-trusty_source}
+          distribution: ${_param:mirror_ceph-trusty_distribution}
+          components: ${_param:mirror_ceph-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 460F3994
+          gpgkeys: ${_param:mirror_ceph-trusty_gpgkeys}
           publisher:
             component: ceph
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/docker.yml b/aptly/server/mirror/ubuntu/trusty/docker.yml
index db97d14..5ee9daf 100644
--- a/aptly/server/mirror/ubuntu/trusty/docker.yml
+++ b/aptly/server/mirror/ubuntu/trusty/docker.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_docker-trusty_source: 'https://download.docker.com/linux/ubuntu'
+    mirror_docker-trusty_distribution: trusty
+    mirror_docker-trusty_components: stable
+    mirror_docker-trusty_gpgkeys:
+      - 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
   aptly:
     server:
       mirror:
         docker-trusty:
-          source: 'https://download.docker.com/linux/ubuntu'
-          distribution: trusty
-          components: stable
+          source: ${_param:mirror_docker-trusty_source}
+          distribution: ${_param:mirror_docker-trusty_distribution}
+          components: ${_param:mirror_docker-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
+          gpgkeys: ${_param:mirror_docker-trusty_gpgkeys}
           publisher:
             component: docker
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/erlang.yml b/aptly/server/mirror/ubuntu/trusty/erlang.yml
index 7a01032..cb173f1 100644
--- a/aptly/server/mirror/ubuntu/trusty/erlang.yml
+++ b/aptly/server/mirror/ubuntu/trusty/erlang.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_erlang-trusty_source: http://packages.erlang-solutions.com/ubuntu
+    mirror_erlang-trusty_distribution: trusty
+    mirror_erlang-trusty_components: contrib
+    mirror_erlang-trusty_gpgkeys:
+      - A14F4FCA
   aptly:
     server:
       mirror:
         erlang-trusty:
-          source: http://packages.erlang-solutions.com/ubuntu
-          distribution: trusty
-          components: contrib
+          source: ${_param:mirror_erlang-trusty_source}
+          distribution: ${_param:mirror_erlang-trusty_distribution}
+          components: ${_param:mirror_erlang-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - A14F4FCA
+          gpgkeys: ${_param:mirror_erlang-trusty_gpgkeys}
           publisher:
             component: erlang
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/foreman.yml b/aptly/server/mirror/ubuntu/trusty/foreman.yml
index 6769691..902f86e 100644
--- a/aptly/server/mirror/ubuntu/trusty/foreman.yml
+++ b/aptly/server/mirror/ubuntu/trusty/foreman.yml
@@ -1,25 +1,35 @@
 parameters:
+  _param:
+    mirror_foreman-trusty_source: http://deb.theforeman.org
+    mirror_foreman-trusty_distribution: trusty
+    mirror_foreman-trusty_components: stable
+    mirror_foreman-trusty_gpgkeys:
+      - 1AA043B8
+
+    mirror_foreman-plugins-trusty_source: http://deb.theforeman.org
+    mirror_foreman-plugins-trusty_distribution: plugins
+    mirror_foreman-plugins-trusty_components: stable
+    mirror_foreman-plugins-trusty_gpgkeys:
+      - 1AA043B8
   aptly:
     server:
       mirror:
         foreman-trusty:
-          source: http://deb.theforeman.org
-          distribution: trusty
-          components: stable
+          source: ${_param:mirror_foreman-trusty_source}
+          distribution: ${_param:mirror_foreman-trusty_distribution}
+          components: ${_param:mirror_foreman-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 1AA043B8
+          gpgkeys: ${_param:mirror_foreman-trusty_gpgkeys}
           publisher:
             component: extra
             distributions:
               - ubuntu-trusty/nightly
         foreman-plugins-trusty:
-          source: http://deb.theforeman.org
-          distribution: plugins
-          components: stable
+          source: ${_param:mirror_foreman-plugins-trusty_source}
+          distribution: ${_param:mirror_foreman-plugins-trusty_distribution}
+          components: ${_param:mirror_foreman-plugins-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 1AA043B8
+          gpgkeys: ${_param:mirror_foreman-plugins-trusty_gpgkeys}
           publisher:
             component: extra
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/galera.yml b/aptly/server/mirror/ubuntu/trusty/galera.yml
index 61acd31..1a2e749 100644
--- a/aptly/server/mirror/ubuntu/trusty/galera.yml
+++ b/aptly/server/mirror/ubuntu/trusty/galera.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_galera-trusty_source: http://releases.galeracluster.com/ubuntu/
+    mirror_galera-trusty_distribution: trusty
+    mirror_galera-trusty_components: main
+    mirror_galera-trusty_gpgkeys:
+      - BC19DDBA
   aptly:
     server:
       mirror:
         galera-trusty:
-          source: http://releases.galeracluster.com/ubuntu/
-          distribution: trusty
-          components: main
+          source: ${_param:mirror_galera-trusty_source}
+          distribution: ${_param:mirror_galera-trusty_distribution}
+          components: ${_param:mirror_galera-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - BC19DDBA
+          gpgkeys: ${_param:mirror_galera-trusty_gpgkeys}
           publisher:
             component: galera
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/glusterfs.yml b/aptly/server/mirror/ubuntu/trusty/glusterfs.yml
index 4d27bf6..1777777 100644
--- a/aptly/server/mirror/ubuntu/trusty/glusterfs.yml
+++ b/aptly/server/mirror/ubuntu/trusty/glusterfs.yml
@@ -1,17 +1,21 @@
 parameters:
   _param:
     glusterfs_version: 3.8
+    mirror_glusterfs_upstream_trusty_source: http://ppa.launchpad.net/gluster/glusterfs-${_param:glusterfs_version}/ubuntu
+    mirror_glusterfs_upstream_trusty_distribution: trusty
+    mirror_glusterfs_upstream_trusty_components: main
+    mirror_glusterfs_upstream_trusty_gpgkeys:
+      - 3FE869A9
   aptly:
     server:
       mirror:
         glusterfs_upstream_trusty:
-          source: http://ppa.launchpad.net/gluster/glusterfs-${_param:glusterfs_version}/ubuntu
-          distribution: trusty
-          components: main
+          source: ${_param:mirror_glusterfs_upstream_trusty_source}
+          distribution: ${_param:mirror_glusterfs_upstream_trusty_distribution}
+          components: ${_param:mirror_glusterfs_upstream_trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 3FE869A9
+          gpgkeys: ${_param:mirror_glusterfs_upstream_trusty_gpgkeys}
           publisher:
             component: glusterfs
             distributions:
-              - ubuntu-trusty/nightly
+              - ubuntu-trusty/nightly
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/trusty/grafana.yml b/aptly/server/mirror/ubuntu/trusty/grafana.yml
index 68ff86a..16c4124 100644
--- a/aptly/server/mirror/ubuntu/trusty/grafana.yml
+++ b/aptly/server/mirror/ubuntu/trusty/grafana.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_grafana-trusty_source: https://packagecloud.io/grafana/stable/debian/
+    mirror_grafana-trusty_distribution: wheezy
+    mirror_grafana-trusty_components: main
+    mirror_grafana-trusty_gpgkeys:
+      - D59097AB
   aptly:
     server:
       mirror:
         grafana-trusty:
-          source: https://packagecloud.io/grafana/stable/debian/
-          distribution: wheezy
-          components: main
+          source: ${_param:mirror_grafana-trusty_source}
+          distribution: ${_param:mirror_grafana-trusty_distribution}
+          components: ${_param:mirror_grafana-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - D59097AB
+          gpgkeys: ${_param:mirror_grafana-trusty_gpgkeys}
           publisher:
             component: grafana
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/haproxy.yml b/aptly/server/mirror/ubuntu/trusty/haproxy.yml
index 0b92cb2..ca4c9c5 100644
--- a/aptly/server/mirror/ubuntu/trusty/haproxy.yml
+++ b/aptly/server/mirror/ubuntu/trusty/haproxy.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_haproxy-trusty_source: http://ppa.launchpad.net/vbernat/haproxy-1.5/ubuntu
+    mirror_haproxy-trusty_distribution: trusty
+    mirror_haproxy-trusty_components: main
+    mirror_haproxy-trusty_gpgkeys:
+      - 1C61B9CD
   aptly:
     server:
       mirror:
         haproxy-trusty:
-          source: http://ppa.launchpad.net/vbernat/haproxy-1.5/ubuntu
-          distribution: trusty
-          components: main
+          source: ${_param:mirror_haproxy-trusty_source}
+          distribution: ${_param:mirror_haproxy-trusty_distribution}
+          components: ${_param:mirror_haproxy-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 1C61B9CD
+          gpgkeys: ${_param:mirror_haproxy-trusty_gpgkeys}
           publisher:
             component: haproxy
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/influxdb.yml b/aptly/server/mirror/ubuntu/trusty/influxdb.yml
index 8d30a05..824cde6 100644
--- a/aptly/server/mirror/ubuntu/trusty/influxdb.yml
+++ b/aptly/server/mirror/ubuntu/trusty/influxdb.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_influxdb-trusty_source: https://repos.influxdata.com/ubuntu/
+    mirror_influxdb-trusty_distribution: trusty
+    mirror_influxdb-trusty_components: stable
+    mirror_influxdb-trusty_gpgkeys:
+      - 2582E0C5
   aptly:
     server:
       mirror:
         influxdb-trusty:
-          source: https://repos.influxdata.com/ubuntu/
-          distribution: trusty
-          components: stable
+          source: ${_param:mirror_influxdb-trusty_source}
+          distribution: ${_param:mirror_influxdb-trusty_distribution}
+          components: ${_param:mirror_influxdb-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 2582E0C5
+          gpgkeys: ${_param:mirror_influxdb-trusty_gpgkeys}
           publisher:
             component: influxdb
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/extra.yml b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/extra.yml
index 944a590..61fdf17 100644
--- a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/extra.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/extra.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mirantis_openstack_trusty_extra_source: http://apt-mk.mirantis.com/trusty/
+    mirror_mirantis_openstack_trusty_extra_distribution: ${_param:apt_mk_version}
+    mirror_mirantis_openstack_trusty_extra_components: extra
+    mirror_mirantis_openstack_trusty_extra_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mirantis_openstack_trusty_extra_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mirantis_openstack_trusty_extra:
-          source: http://apt-mk.mirantis.com/trusty/
-          distribution: ${_param:apt_mk_version}
-          components: extra
+          source: ${_param:mirror_mirantis_openstack_trusty_extra_source}
+          distribution: ${_param:mirror_mirantis_openstack_trusty_extra_distribution}
+          components: ${_param:mirror_mirantis_openstack_trusty_extra_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mirantis_openstack_trusty_extra_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_trusty_extra_gpgkeys}
           publisher:
             component: extra
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/mitaka.yml b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/mitaka.yml
index 5b9bc63..19e7a01 100644
--- a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/mitaka.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/mitaka.yml
@@ -1,18 +1,23 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mk_openstack_xenial_mitaka_source: http://apt-mk.mirantis.com/trusty/
+    mirror_mk_openstack_xenial_mitaka_distribution: ${_param:apt_mk_version}
+    mirror_mk_openstack_xenial_mitaka_components: mitaka
+    mirror_mk_openstack_xenial_mitaka_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mk_openstack_xenial_mitaka_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mk_openstack_xenial_mitaka:
-          source: http://apt-mk.mirantis.com/xenial/
-          distribution: ${_param:apt_mk_version}
-          components: mitaka
+          source: ${_param:mirror_mk_openstack_xenial_mitaka_source}
+          distribution: ${_param:mirror_mk_openstack_xenial_mitaka_distribution}
+          components: ${_param:mirror_mk_openstack_xenial_mitaka_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mk_openstack_xenial_mitaka_key_url}
+          gpgkeys: ${_param:mirror_mk_openstack_xenial_mitaka_gpgkeys}
           publisher:
             component: mitaka
             distributions:
-              - ubuntu-xenial/${_param:apt_mk_version}
\ No newline at end of file
+              - ubuntu-trusty/${_param:apt_mk_version}
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc31.yml b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc31.yml
index bae9875..3617a1c 100644
--- a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc31.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc31.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mcp_opencontrail_trusty_oc31_source: http://apt-mk.mirantis.com/trusty/
+    mirror_mcp_opencontrail_trusty_oc31_distribution: ${_param:apt_mk_version}
+    mirror_mcp_opencontrail_trusty_oc31_components: oc31
+    mirror_mcp_opencontrail_trusty_oc31_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mcp_opencontrail_trusty_oc31_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mcp_opencontrail_trusty_oc31:
-          source: http://apt-mk.mirantis.com/trusty/
-          distribution: ${_param:apt_mk_version}
-          components: oc31
+          source: ${_param:mirror_mcp_opencontrail_trusty_oc31_source}
+          distribution: ${_param:mirror_mcp_opencontrail_trusty_oc31_distribution}
+          components: ${_param:mirror_mcp_opencontrail_trusty_oc31_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mcp_opencontrail_trusty_oc31_key_url}
+          gpgkeys: ${_param:mirror_mcp_opencontrail_trusty_oc31_gpgkeys}
           publisher:
             component: oc31
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc311.yml b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc311.yml
index d60f154..602751d 100644
--- a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc311.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc311.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mcp_opencontrail_trusty_oc311_source: http://apt-mk.mirantis.com/trusty/
+    mirror_mcp_opencontrail_trusty_oc311_distribution: ${_param:apt_mk_version}
+    mirror_mcp_opencontrail_trusty_oc311_components: oc311
+    mirror_mcp_opencontrail_trusty_oc311_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mcp_opencontrail_trusty_oc311_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mcp_opencontrail_trusty_oc311:
-          source: http://apt-mk.mirantis.com/trusty/
-          distribution: ${_param:apt_mk_version}
-          components: oc311
+          source: ${_param:mirror_mcp_opencontrail_trusty_oc311_source}
+          distribution: ${_param:mirror_mcp_opencontrail_trusty_oc311_distribution}
+          components: ${_param:mirror_mcp_opencontrail_trusty_oc311_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mcp_opencontrail_trusty_oc311_key_url}
+          gpgkeys: ${_param:mirror_mcp_opencontrail_trusty_oc311_gpgkeys}
           publisher:
             component: oc311
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc32.yml b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc32.yml
index 6fe8489..9b4a7c8 100644
--- a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc32.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc32.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mcp_opencontrail_trusty_oc32_source: http://apt-mk.mirantis.com/trusty/
+    mirror_mcp_opencontrail_trusty_oc32_distribution: ${_param:apt_mk_version}
+    mirror_mcp_opencontrail_trusty_oc32_components: oc32
+    mirror_mcp_opencontrail_trusty_oc32_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mcp_opencontrail_trusty_oc32_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mcp_opencontrail_trusty_oc32:
-          source: http://apt-mk.mirantis.com/trusty/
-          distribution: ${_param:apt_mk_version}
-          components: oc32
+          source: ${_param:mirror_mcp_opencontrail_trusty_oc32_source}
+          distribution: ${_param:mirror_mcp_opencontrail_trusty_oc32_distribution}
+          components: ${_param:mirror_mcp_opencontrail_trusty_oc32_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mcp_opencontrail_trusty_oc32_key_url}
+          gpgkeys: ${_param:mirror_mcp_opencontrail_trusty_oc32_gpgkeys}
           publisher:
             component: oc32
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc323.yml b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc323.yml
index e4a9462..cf62aff 100644
--- a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc323.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/oc323.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mcp_opencontrail_trusty_oc323_source: http://apt-mk.mirantis.com/trusty/
+    mirror_mcp_opencontrail_trusty_oc323_distribution: ${_param:apt_mk_version}
+    mirror_mcp_opencontrail_trusty_oc323_components: oc323
+    mirror_mcp_opencontrail_trusty_oc323_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mcp_opencontrail_trusty_oc323_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mcp_opencontrail_trusty_oc323:
-          source: http://apt-mk.mirantis.com/trusty/
-          distribution: ${_param:apt_mk_version}
-          components: oc323
+          source: ${_param:mirror_mcp_opencontrail_trusty_oc323_source}
+          distribution: ${_param:mirror_mcp_opencontrail_trusty_oc323_distribution}
+          components: ${_param:mirror_mcp_opencontrail_trusty_oc323_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mcp_opencontrail_trusty_oc323_key_url}
+          gpgkeys: ${_param:mirror_mcp_opencontrail_trusty_oc323_gpgkeys}
           publisher:
             component: oc323
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/salt.yml b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/salt.yml
index 7588830..7b3b85d 100644
--- a/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/salt.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mcp/apt_mk/salt.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mirantis_openstack_trusty_salt_source: http://apt-mk.mirantis.com/trusty/
+    mirror_mirantis_openstack_trusty_salt_distribution: ${_param:apt_mk_version}
+    mirror_mirantis_openstack_trusty_salt_components: salt
+    mirror_mirantis_openstack_trusty_salt_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mirantis_openstack_trusty_salt_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mirantis_openstack_trusty_salt:
-          source: http://apt-mk.mirantis.com/trusty/
-          distribution: ${_param:apt_mk_version}
-          components: salt
+          source: ${_param:mirror_mirantis_openstack_trusty_salt_source}
+          distribution: ${_param:mirror_mirantis_openstack_trusty_salt_distribution}
+          components: ${_param:mirror_mirantis_openstack_trusty_salt_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mirantis_openstack_trusty_salt_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_trusty_salt_gpgkeys}
           publisher:
             component: salt
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/mcp/openstack_mitaka.yml b/aptly/server/mirror/ubuntu/trusty/mcp/openstack_mitaka.yml
index d9e54e5..8263ad1 100644
--- a/aptly/server/mirror/ubuntu/trusty/mcp/openstack_mitaka.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mcp/openstack_mitaka.yml
@@ -1,41 +1,73 @@
 parameters:
+  _param:
+    mirror_mirantis_openstack_mitaka_trusty_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
+    mirror_mirantis_openstack_mitaka_trusty_distribution: mitaka
+    mirror_mirantis_openstack_mitaka_trusty_components: main restricted
+    mirror_mirantis_openstack_mitaka_trusty_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_mitaka_hotfix_trusty_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
+    mirror_mirantis_openstack_mitaka_hotfix_trusty_distribution: mitaka-hotfix
+    mirror_mirantis_openstack_mitaka_hotfix_trusty_components: main restricted
+    mirror_mirantis_openstack_mitaka_hotfix_trusty_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_hotfix_trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_mitaka_security_trusty_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
+    mirror_mirantis_openstack_mitaka_security_trusty_distribution: mitaka-security
+    mirror_mirantis_openstack_mitaka_security_trusty_components: main restricted
+    mirror_mirantis_openstack_mitaka_security_trusty_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_security_trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_mitaka_updates_trusty_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
+    mirror_mirantis_openstack_mitaka_updates_trusty_distribution: mitaka-updates
+    mirror_mirantis_openstack_mitaka_updates_trusty_components: main restricted
+    mirror_mirantis_openstack_mitaka_updates_trusty_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_updates_trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_mitaka_holdback_trusty_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
+    mirror_mirantis_openstack_mitaka_holdback_trusty_distribution: mitaka-holdback
+    mirror_mirantis_openstack_mitaka_holdback_trusty_components: main restricted
+    mirror_mirantis_openstack_mitaka_holdback_trusty_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_holdback_trusty_gpgkeys:
+      - 1FA22B08
   aptly:
     server:
       mirror:
         mirantis_openstack_mitaka_trusty:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
-          distribution: mitaka
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_trusty_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_trusty_distribution}
+          components: ${_param:mirror_mirantis_openstack_mitaka_trusty_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_trusty_gpgkeys}
           publisher:
             component: main
             distributions:
               - ubuntu-trusty/mitaka
 
         mirantis_openstack_mitaka_hotfix_trusty:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
-          distribution: mitaka-hotfix
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_hotfix_trusty_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_hotfix_trusty_distribution}
+          components: ${_param:mirror_mirantis_openstack_mitaka_hotfix_trusty_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_hotfix_trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_hotfix_trusty_gpgkeys}
           publisher:
             component: main
             distributions:
               - ubuntu-trusty/mitaka-hotfix
 
         mirantis_openstack_mitaka_security_trusty:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
-          distribution: mitaka-security
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_security_trusty_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_security_trusty_distribution}
+          components: ${_param:mirror_mirantis_openstack_mitaka_security_trusty_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_security_trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_security_trusty_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -43,13 +75,12 @@
 
         # required for alternative horizon plugins/etc..
         mirantis_openstack_mitaka_updates_trusty:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
-          distribution: mitaka-updates
-          components:  main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_updates_trusty_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_updates_trusty_distribution}
+          components:  ${_param:mirror_mirantis_openstack_mitaka_updates_trusty_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_updates_trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_updates_trusty_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -57,15 +88,13 @@
 
         # required for salt formulas
         mirantis_openstack_mitaka_holdback_trusty:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty
-          distribution: mitaka-holdback
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_holdback_trusty_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_holdback_trusty_distribution}
+          components: ${_param:mirror_mirantis_openstack_mitaka_holdback_trusty_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/trusty/archive-mcpmitaka.key"
-          gpgkeys:
-          - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_holdback_trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_holdback_trusty_gpgkeys}
           publisher:
             component: main
             distributions:
-              - ubuntu-trusty/mitaka-holdback
-
+              - ubuntu-trusty/mitaka-holdback
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/trusty/mos8.yml b/aptly/server/mirror/ubuntu/trusty/mos8.yml
index c85363f..a9c1ce1 100644
--- a/aptly/server/mirror/ubuntu/trusty/mos8.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mos8.yml
@@ -1,14 +1,34 @@
 parameters:
+  _param:
+    mirror_mirantis-openstack-8.0-trusty_source: http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/
+    mirror_mirantis-openstack-8.0-trusty_distribution: mos8.0
+    mirror_mirantis-openstack-8.0-trusty_components: main restricted
+    mirror_mirantis-openstack-8.0-trusty_key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/archive-mos8.0.key"
+    mirror_mirantis-openstack-8.0-trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis-openstack-8.0-proposed-trusty_source: http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/
+    mirror_mirantis-openstack-8.0-proposed-trusty_distribution: mos8.0-proposed
+    mirror_mirantis-openstack-8.0-proposed-trusty_components: main restricted
+    mirror_mirantis-openstack-8.0-proposed-trusty_key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/archive-mos8.0.key"
+    mirror_mirantis-openstack-8.0-proposed-trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis-openstack-8.0-updates-trusty_source: http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/
+    mirror_mirantis-openstack-8.0-updates-trusty_distribution: mos8.0-updates
+    mirror_mirantis-openstack-8.0-updates-trusty_components: main restricted
+    mirror_mirantis-openstack-8.0-updates-trusty_key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/archive-mos8.0.key"
+    mirror_mirantis-openstack-8.0-updates-trusty_gpgkeys:
+      - 1FA22B08
   aptly:
     server:
       mirror:
         mirantis-openstack-8.0-trusty:
-          source: http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/
-          distribution: mos8.0
-          components: main restricted
+          source: ${_param:mirror_mirantis-openstack-8.0-trusty_source}
+          distribution: ${_param:mirror_mirantis-openstack-8.0-trusty_distribution}
+          components: ${_param:mirror_mirantis-openstack-8.0-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 1FA22B08
+          gpgkeys: ${_param:mirror_mirantis-openstack-8.0-trusty_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -27,13 +47,12 @@
         #    distributions:
         #      - mos8/mos8.0-hotfix
         mirantis-openstack-8.0-proposed-trusty:
-          source: http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/
-          distribution: mos8.0-proposed
-          components: main restricted
+          source: ${_param:mirror_mirantis-openstack-8.0-proposed-trusty_source}
+          distribution: ${_param:mirror_mirantis-openstack-8.0-proposed-trusty_distribution}
+          components: ${_param:mirror_mirantis-openstack-8.0-proposed-trusty_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/archive-mos8.0.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis-openstack-8.0-proposed-trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis-openstack-8.0-proposed-trusty_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -52,13 +71,12 @@
         #    distributions:
         #      - mos8/mos8.0-security
         mirantis-openstack-8.0-updates-trusty:
-          source: http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/
-          distribution: mos8.0-updates
-          components: main restricted
+          source: ${_param:mirror_mirantis-openstack-8.0-updates-trusty_source}
+          distribution: ${_param:mirror_mirantis-openstack-8.0-updates-trusty_distribution}
+          components: ${_param:mirror_mirantis-openstack-8.0-updates-trusty_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/8.0-mu-3/archive-mos8.0.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis-openstack-8.0-updates-trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis-openstack-8.0-updates-trusty_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/mos9.yml b/aptly/server/mirror/ubuntu/trusty/mos9.yml
index 29415ab..1d7b7a4 100644
--- a/aptly/server/mirror/ubuntu/trusty/mos9.yml
+++ b/aptly/server/mirror/ubuntu/trusty/mos9.yml
@@ -1,14 +1,41 @@
 parameters:
+  _param:
+    mirror_mirantis-openstack-9.0-trusty_source: http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/
+    mirror_mirantis-openstack-9.0-trusty_distribution: mos9.0
+    mirror_mirantis-openstack-9.0-trusty_components: main restricted
+    mirror_mirantis-openstack-9.0-trusty_key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
+    mirror_mirantis-openstack-9.0-trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis-openstack-9.0-proposed-trusty_source: http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/
+    mirror_mirantis-openstack-9.0-proposed-trusty_distribution: mos9.0-proposed
+    mirror_mirantis-openstack-9.0-proposed-trusty_components: main restricted
+    mirror_mirantis-openstack-9.0-proposed-trusty_key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
+    mirror_mirantis-openstack-9.0-proposed-trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis-openstack-9.0-updates-trusty_source: http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/
+    mirror_mirantis-openstack-9.0-updates-trusty_distribution: mos9.0-updates
+    mirror_mirantis-openstack-9.0-updates-trusty_components: main restricted
+    mirror_mirantis-openstack-9.0-updates-trusty_key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
+    mirror_mirantis-openstack-9.0-updates-trusty_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis-openstack-9.0-extras-murano_source: http://mirror.fuel-infra.org/extras/murano-plugin-repos/release/1.2.0/ubuntu/9.0/
+    mirror_mirantis-openstack-9.0-extras-murano_distribution: mos9.0
+    mirror_mirantis-openstack-9.0-extras-murano_components: main restricted
+    mirror_mirantis-openstack-9.0-extras-murano_key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
+    mirror_mirantis-openstack-9.0-extras-murano_gpgkeys:
+      - 1FA22B08
   aptly:
     server:
       mirror:
         mirantis-openstack-9.0-trusty:
-          source: http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/
-          distribution: mos9.0
-          components: main restricted
+          source: ${_param:mirror_mirantis-openstack-9.0-trusty_source}
+          distribution: ${_param:mirror_mirantis-openstack-9.0-trusty_distribution}
+          components: ${_param:mirror_mirantis-openstack-9.0-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 1FA22B08
+          gpgkeys: ${_param:mirror_mirantis-openstack-9.0-trusty_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -26,13 +53,12 @@
         #    distributions:
         #      - mos9/mos9.0-hotfix
         mirantis-openstack-9.0-proposed-trusty:
-          source: http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/
-          distribution: mos9.0-proposed
-          components: main restricted
+          source: ${_param:mirror_mirantis-openstack-9.0-proposed-trusty_source}
+          distribution: ${_param:mirror_mirantis-openstack-9.0-proposed-trusty_distribution}
+          components: ${_param:mirror_mirantis-openstack-9.0-proposed-trusty_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis-openstack-9.0-proposed-trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis-openstack-9.0-proposed-trusty_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -51,25 +77,23 @@
         #    distributions:
         #      - mos9/mos9.0-security
         mirantis-openstack-9.0-updates-trusty:
-          source: http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/
-          distribution: mos9.0-updates
-          components: main restricted
+          source: ${_param:mirror_mirantis-openstack-9.0-updates-trusty_source}
+          distribution: ${_param:mirror_mirantis-openstack-9.0-updates-trusty_distribution}
+          components: ${_param:mirror_mirantis-openstack-9.0-updates-trusty_}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis-openstack-9.0-updates-trusty_key_url}
+          gpgkeys: ${_param:mirror_mirantis-openstack-9.0-updates-trusty_gpgkeys}
           publisher:
             component: main
             distributions:
               - mos9/mos9.0-updates
         mirantis-openstack-9.0-extras-murano:
-          source: http://mirror.fuel-infra.org/extras/murano-plugin-repos/release/1.2.0/ubuntu/9.0/
-          distribution: mos9.0
-          components: main restricted
+          source: ${_param:mirror_mirantis-openstack-9.0-extras-murano_source}
+          distribution: ${_param:mirror_mirantis-openstack-9.0-extras-murano_distribution}
+          components: ${_param:mirror_mirantis-openstack-9.0-extras-murano_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/9.0/archive-mos9.0.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis-openstack-9.0-extras-murano_key_url}
+          gpgkeys: ${_param:mirror_mirantis-openstack-9.0-extras-murano_gpgkeys}
           publisher:
             component: murano
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/rabbitmq.yml b/aptly/server/mirror/ubuntu/trusty/rabbitmq.yml
index 0b40092..5caa9b5 100644
--- a/aptly/server/mirror/ubuntu/trusty/rabbitmq.yml
+++ b/aptly/server/mirror/ubuntu/trusty/rabbitmq.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_rabbitmq-testing-trusty_source: http://www.rabbitmq.com/debian/
+    mirror_rabbitmq-testing-trusty_distribution: testing
+    mirror_rabbitmq-testing-trusty_components: main
+    mirror_rabbitmq-testing-trusty_gpgkeys:
+      - 056E8E56
   aptly:
     server:
       mirror:
         rabbitmq-testing-trusty:
-          source: http://www.rabbitmq.com/debian/
-          distribution: testing
-          components: main
+          source: ${_param:mirror_rabbitmq-testing-trusty_source}
+          distribution: ${_param:mirror_rabbitmq-testing-trusty_distribution}
+          components: ${_param:mirror_rabbitmq-testing-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - 056E8E56
+          gpgkeys: ${_param:mirror_rabbitmq-testing-trusty_gpgkeys}
           publisher:
             component: rabbitmq
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/salt.yml b/aptly/server/mirror/ubuntu/trusty/salt.yml
index 4c243b8..89bf1c5 100644
--- a/aptly/server/mirror/ubuntu/trusty/salt.yml
+++ b/aptly/server/mirror/ubuntu/trusty/salt.yml
@@ -1,16 +1,20 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_salt-2016-3-trusty_source: http://repo.saltstack.com/apt/ubuntu/14.04/amd64/2016.3
+    mirror_salt-2016-3-trusty_distribution: trusty
+    mirror_salt-2016-3-trusty_components: main
+    mirror_salt-2016-3-trusty_gpgkeys:
+      - DE57BFBE
   aptly:
     server:
       mirror:
         salt-2016.3-trusty:
-          source: http://repo.saltstack.com/apt/ubuntu/14.04/amd64/2016.3
-          distribution: trusty
-          components: main
+          source: ${_param:mirror_salt-2016-3-trusty_source}
+          distribution: ${_param:mirror_salt-2016-3-trusty_distribution}
+          components: ${_param:mirror_salt-2016-3-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - DE57BFBE
+          gpgkeys: ${_param:mirror_salt-2016-3-trusty_gpgkeys}
           publisher:
             component: salt
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/sssd.yml b/aptly/server/mirror/ubuntu/trusty/sssd.yml
index 59436a0..3b23542 100644
--- a/aptly/server/mirror/ubuntu/trusty/sssd.yml
+++ b/aptly/server/mirror/ubuntu/trusty/sssd.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_sssd-trusty_source: http://ppa.launchpad.net/sssd/updates/ubuntu
+    mirror_sssd-trusty_distribution: trusty
+    mirror_sssd-trusty_components: main
+    mirror_sssd-trusty_gpgkeys:
+      - CA45F42B
   aptly:
     server:
       mirror:
         sssd-trusty:
-          source: http://ppa.launchpad.net/sssd/updates/ubuntu
-          distribution: trusty
-          components: main
+          source: ${_param:mirror_sssd-trusty_source}
+          distribution: ${_param:mirror_sssd-trusty_distribution}
+          components: ${_param:mirror_sssd-trusty_components}
           architectures: amd64
-          gpgkeys:
-            - CA45F42B
+          gpgkeys: ${_param:mirror_sssd-trusty_gpgkeys}
           publisher:
             component: extra
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/tcpcloud.yml b/aptly/server/mirror/ubuntu/trusty/tcpcloud.yml
index c1196d7..08e2f54 100644
--- a/aptly/server/mirror/ubuntu/trusty/tcpcloud.yml
+++ b/aptly/server/mirror/ubuntu/trusty/tcpcloud.yml
@@ -2,78 +2,100 @@
   aptly:
     server:
       mirror:
+        mirror_tcpcloud-nightly-main-trusty_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-main-trusty_distribution: trusty
+        mirror_tcpcloud-nightly-main-trusty_components: main security
+        mirror_tcpcloud-nightly-main-trusty_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-main-trusty_gpgkeys:
+          - 3EF02D1C
 
+        mirror_tcpcloud-nightly-tcp-trusty_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-tcp-trusty_distribution: trusty
+        mirror_tcpcloud-nightly-tcp-trusty_components: tcp
+        mirror_tcpcloud-nightly-tcp-trusty_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-tcp-trusty_gpgkeys:
+          - 3EF02D1C
+
+        mirror_tcpcloud-nightly-extra-trusty_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-extra-trusty_distribution: trusty
+        mirror_tcpcloud-nightly-extra-trusty_components: extra
+        mirror_tcpcloud-nightly-tcp-trusty_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-extra-trusty_gpgkeys:
+          - 3EF02D1C
+
+        mirror_tcpcloud-nightly-salt-trusty_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-salt-trusty_distribution: trusty
+        mirror_tcpcloud-nightly-salt-trusty_components: tcp-salt
+        mirror_tcpcloud-nightly-tcp-trusty_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-salt-trusty_gpgkeys:
+          - 3EF02D1C
+
+        mirror_tcpcloud-nightly-oc30-trusty_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-oc30-trusty_distribution: trusty
+        mirror_tcpcloud-nightly-oc30-trusty_components: oc30
+        mirror_tcpcloud-nightly-tcp-trusty_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-oc30-trusty_gpgkeys:
+          - 3EF02D1C
+
+        mirror_tcpcloud-nightly-elastic-trusty_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-elastic-trusty_distribution: trusty
+        mirror_tcpcloud-nightly-elastic-trusty_components: elastic
+        mirror_tcpcloud-nightly-tcp-trusty_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-elastic-trusty_gpgkeys:
+          - 3EF02D1C
         #TOOD: 4x the lower below
-        #tcpcloud-[stable/testing]-xxx-[trusty/xenial]:
+        #tcpcloud-[stable/testing]-xxx-[trusty/trusty]:
         #
         # Other components
         # salt tcp-salt extra liberty mitaka oc30 security mitaka
 
         tcpcloud-nightly-main-trusty:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: trusty
+          source: ${_param:mirror_tcpcloud-nightly-main-trusty_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-main-trusty_distribution}
             #TODO: extra component might not be needed; tcp is just for heka
-          components: main security
+          components: ${_param:mirror_tcpcloud-nightly-main-trusty_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-main-trusty_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-main-trusty_gpgkeys}
           publisher:
             component: tcp-main
             distributions:
               - ubuntu-trusty/nightly
 
-        tcpcloud-nightly-main-trusty:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: trusty
+        tcpcloud-nightly-tcp-trusty:
+          source: ${_param:mirror_tcpcloud-nightly-tcp-trusty_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-tcp-trusty_distribution}
             #TODO: extra component might not be needed; tcp is just for heka
-          components: tcp
+          components: ${_param:mirror_tcpcloud-nightly-tcp-trusty_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-tcp-trusty_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-tcp-trusty_gpgkeys}
           publisher:
             component: tcp
             distributions:
               - ubuntu-trusty/nightly
 
         tcpcloud-nightly-extra-trusty:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: trusty
+          source: ${_param:mirror_tcpcloud-nightly-extra-trusty_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-extra-trusty_distribution}
             #TODO: extra component might not be needed; tcp is just for heka
-          components: extra
+          components: ${_param:mirror_tcpcloud-nightly-extra-trusty_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-extra-trusty_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-extra-trusty_gpgkeys}
           publisher:
             component: tcp-extra
             distributions:
               - ubuntu-trusty/nightly
 
-        # required for alternative horizon plugins/etc..
-        tcpcloud-nightly-liberty-trusty:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: trusty
-          components: liberty
-          architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
-          publisher:
-            component: tcp-liberty
-            distributions:
-              - ubuntu-trusty/nightly
-
         # required for salt formulas
         tcpcloud-nightly-salt-trusty:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: trusty
-          components: tcp-salt
+          source: ${_param:mirror_tcpcloud-nightly-salt-trusty_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-salt-trusty_distribution}
+          components: ${_param:mirror_tcpcloud-nightly-salt-trusty_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-          - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-salt-trusty_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-salt-trusty_gpgkeys}
           publisher:
             component: tcp-salt
             distributions:
@@ -81,13 +103,12 @@
 
         # required for opencontrail formulas
         tcpcloud-nightly-oc30-trusty:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: trusty
-          components: oc30
+          source: ${_param:mirror_tcpcloud-nightly-oc30-trusty_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-oc30-trusty_distribution}
+          components: ${_param:mirror_tcpcloud-nightly-oc30-trusty_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-oc30-trusty_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-oc30-trusty_gpgkeys}
           publisher:
             component: tcp-oc30
             distributions:
@@ -95,15 +116,13 @@
 
         # elastic, kibana is there
         tcpcloud-nightly-elastic-trusty:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: trusty
-          components: elastic
+          source: ${_param:mirror_tcpcloud-nightly-elastic-trusty_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-elastic-trusty_distribution}
+          components: ${_param:mirror_tcpcloud-nightly-elastic-trusty_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-elastic-trusty_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-elastic-trusty_gpgkeys}
           publisher:
             component: tcp-elastic
             distributions:
-              - ubuntu-trusty/nightly
-
+              - ubuntu-trusty/nightly
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/main.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/main.yml
index 8edff1f..3625d51 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/main.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-backports-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-backports-main_distribution: trusty-backports
+    mirror_trusty-backports-main_components: main
+    mirror_trusty-backports-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty-backports
+        trusty-backports-main:
+          source: ${_param:mirror_trusty-backports-main_source}
+          distribution: ${_param:mirror_trusty-backports-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: main
+          components: ${_param:mirror_trusty-backports-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-backports-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/multiverse.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/multiverse.yml
index 1985b2d..96dc420 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-backports-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-backports-multiverse_distribution: trusty-backports
+    mirror_trusty-backports-multiverse_components: multiverse
+    mirror_trusty-backports-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty-backports
+        trusty-backports-multiverse:
+          source: ${_param:mirror_trusty-backports-multiverse_source}
+          distribution: ${_param:mirror_trusty-backports-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: multiverse
+          components: ${_param:mirror_trusty-backports-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-backports-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/restricted.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/restricted.yml
index 68c18be..712bebc 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/restricted.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-backports-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-backports-restricted_distribution: trusty-backports
+    mirror_trusty-backports-restricted_components: restricted
+    mirror_trusty-backports-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+        trusty-backports-restricted:
+          source: ${_param:mirror_trusty-backports-restricted_source}
+          distribution: ${_param:mirror_trusty-backports-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty-backports
-          components: restricted
+          components: ${_param:mirror_trusty-backports-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-backports-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/universe.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/universe.yml
index 4bf2165..f18b504 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/universe.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-backports/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-backports-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-backports-universe_distribution: trusty-backports
+    mirror_trusty-backports-universe_components: universe
+    mirror_trusty-backports-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+        trusty-backports-universe:
+          source: ${_param:mirror_trusty-backports-universe_source}
+          distribution: ${_param:mirror_trusty-backports-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty-backports
-          components: universe
+          components: ${_param:mirror_trusty-backports-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-backports-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/main.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/main.yml
index 744e9c7..7164628 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/main.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-proposed-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-proposed-main_distribution: trusty-proposed
+    mirror_trusty-proposed-main_components: main
+    mirror_trusty-proposed-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty-proposed
+        trusty-proposed-main:
+          source: ${_param:mirror_trusty-proposed-main_source}
+          distribution: ${_param:mirror_trusty-proposed-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: main
+          components: ${_param:mirror_trusty-proposed-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-proposed-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/multiverse.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/multiverse.yml
index cd79014..9227036 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-proposed-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-proposed-multiverse_distribution: trusty-proposed
+    mirror_trusty-proposed-multiverse_components: multiverse
+    mirror_trusty-proposed-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty-proposed
+        trusty-proposed-multiverse:
+          source: ${_param:mirror_trusty-proposed-multiverse_source}
+          distribution: ${_param:mirror_trusty-proposed-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: multiverse
+          components: ${_param:mirror_trusty-proposed-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-proposed-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/restricted.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/restricted.yml
index c9c1966..f5378b9 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/restricted.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-proposed-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-proposed-restricted_distribution: trusty-proposed
+    mirror_trusty-proposed-restricted_components: restricted
+    mirror_trusty-proposed-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+        trusty-proposed-restricted:
+          source: ${_param:mirror_trusty-proposed-restricted_source}
+          distribution: ${_param:mirror_trusty-proposed-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty-proposed
-          components: restricted
+          components: ${_param:mirror_trusty-proposed-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-proposed-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/universe.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/universe.yml
index 2049b68..b6f321b 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/universe.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-proposed/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-proposed-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-proposed-universe_distribution: trusty-proposed
+    mirror_trusty-proposed-universe_components: universe
+    mirror_trusty-proposed-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+        trusty-proposed-universe:
+          source: ${_param:mirror_trusty-proposed-universe_source}
+          distribution: ${_param:mirror_trusty-proposed-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty-proposed
-          components: universe
+          components: ${_param:mirror_trusty-proposed-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-proposed-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/main.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/main.yml
index 1068a48..1a797f7 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/main.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-security-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-security-main_distribution: trusty-security
+    mirror_trusty-security-main_components: main
+    mirror_trusty-security-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty-security
+        trusty-security-main:
+          source: ${_param:mirror_trusty-security-main_source}
+          distribution: ${_param:mirror_trusty-security-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: main
+          components: ${_param:mirror_trusty-security-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-security-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/multiverse.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/multiverse.yml
index db7b0ed..b38e42b 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-security-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-security-multiverse_distribution: trusty-security
+    mirror_trusty-security-multiverse_components: multiverse
+    mirror_trusty-security-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty-security
+        trusty-security-multiverse:
+          source: ${_param:mirror_trusty-security-multiverse_source}
+          distribution: ${_param:mirror_trusty-security-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: multiverse
+          components: ${_param:mirror_trusty-security-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-security-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/restricted.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/restricted.yml
index 8c93486..76d2b4a 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/restricted.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-security-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-security-restricted_distribution: trusty-security
+    mirror_trusty-security-restricted_components: restricted
+    mirror_trusty-security-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+        trusty-security-restricted:
+          source: ${_param:mirror_trusty-security-restricted_source}
+          distribution: ${_param:mirror_trusty-security-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty-security
-          components: restricted
+          components: ${_param:mirror_trusty-security-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-security-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/universe.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/universe.yml
index bcc7da3..33d42f5 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/universe.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-security/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-security-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-security-universe_distribution: trusty-security
+    mirror_trusty-security-universe_components: universe
+    mirror_trusty-security-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+        trusty-security-universe:
+          source: ${_param:mirror_trusty-security-universe_source}
+          distribution: ${_param:mirror_trusty-security-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty-security
-          components: universe
+          components: ${_param:mirror_trusty-security-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-security-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/main.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/main.yml
index 8e86162..d7db631 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/main.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-updates-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-updates-main_distribution: trusty-updates
+    mirror_trusty-updates-main_components: main
+    mirror_trusty-updates-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty-updates
+        trusty-updates-main:
+          source: ${_param:mirror_trusty-updates-main_source}
+          distribution: ${_param:mirror_trusty-updates-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: main
+          components: ${_param:mirror_trusty-updates-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-updates-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/multiverse.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/multiverse.yml
index 1e6d543..518b0ff 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-updates-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-updates-multiverse_distribution: trusty-updates
+    mirror_trusty-updates-multiverse_components: multiverse
+    mirror_trusty-updates-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty-updates
+        trusty-updates-multiverse:
+          source: ${_param:mirror_trusty-updates-multiverse_source}
+          distribution: ${_param:mirror_trusty-updates-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: multiverse
+          components: ${_param:mirror_trusty-updates-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-updates-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/restricted.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/restricted.yml
index 278376d..1b7ea0f 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/restricted.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-updates-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-updates-restricted_distribution: trusty-updates
+    mirror_trusty-updates-restricted_components: restricted
+    mirror_trusty-updates-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+        trusty-updates-restricted:
+          source: ${_param:mirror_trusty-updates-restricted_source}
+          distribution: ${_param:mirror_trusty-updates-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty-updates
-          components: restricted
+          components: ${_param:mirror_trusty-updates-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-updates-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/universe.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/universe.yml
index 632abbb..3f4d815 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/universe.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty-updates/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-updates-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-updates-universe_distribution: trusty-updates
+    mirror_trusty-updates-universe_components: universe
+    mirror_trusty-updates-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
-        trusty-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+        trusty-updates-universe:
+          source: ${_param:mirror_trusty-updates-universe_source}
+          distribution: ${_param:mirror_trusty-updates-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty-updates
-          components: universe
+          components: ${_param:mirror_trusty-updates-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-updates-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/main.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/main.yml
index 08559a6..3a054e7 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/main.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-main_distribution: trusty
+    mirror_trusty-main_components: main
+    mirror_trusty-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         trusty-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty
+          source: ${_param:mirror_trusty-main_source}
+          distribution: ${_param:mirror_trusty-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: main
+          components: ${_param:mirror_trusty-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/multiverse.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/multiverse.yml
index 1748832..37a0b05 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-multiverse_distribution: trusty
+    mirror_trusty-multiverse_components: multiverse
+    mirror_trusty-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         trusty-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: trusty
+          source: ${_param:mirror_trusty-multiverse_source}
+          distribution: ${_param:mirror_trusty-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          components: multiverse
+          components: ${_param:mirror_trusty-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/restricted.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/restricted.yml
index 8004636..dca087a 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/restricted.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-restricted_distribution: trusty
+    mirror_trusty-restricted_components: restricted
+    mirror_trusty-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         trusty-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_trusty-restricted_source}
+          distribution: ${_param:mirror_trusty-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty
-          components: restricted
+          components: ${_param:mirror_trusty-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/universe.yml b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/universe.yml
index ac3ba70..a112b94 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/universe.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntu/trusty/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_trusty_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_trusty-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_trusty-universe_distribution: trusty
+    mirror_trusty-universe_components: universe
+    mirror_trusty-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         trusty-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_trusty-universe_source}
+          distribution: ${_param:mirror_trusty-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_trusty_sources}
-          distribution: trusty
-          components: universe
+          components: ${_param:mirror_trusty-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_trusty-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/trusty/ubuntucloud.yml b/aptly/server/mirror/ubuntu/trusty/ubuntucloud.yml
index b66d34c..e8d1f54 100644
--- a/aptly/server/mirror/ubuntu/trusty/ubuntucloud.yml
+++ b/aptly/server/mirror/ubuntu/trusty/ubuntucloud.yml
@@ -1,4 +1,16 @@
 parameters:
+  _param:
+    mirror_trusty-updates-liberty_source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
+    mirror_trusty-updates-liberty_distribution: trusty-updates/liberty
+    mirror_trusty-updates-liberty_components: main
+    mirror_trusty-updates-liberty_gpgkeys:
+      - EC4926EA
+
+    mirror_trusty-updates-mitaka_source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
+    mirror_trusty-updates-mitaka_distribution: trusty-updates/mitaka
+    mirror_trusty-updates-mitaka_components: main
+    mirror_trusty-updates-mitaka_gpgkeys:
+      - EC4926EA
   aptly:
     server:
       mirror:
@@ -24,24 +36,25 @@
         #    component: kilo
         #    distributions:
         #      - trusty
+  aptly:
+    server:
+      mirror:
         trusty-updates-liberty:
-          source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
-          distribution: trusty-updates/liberty
-          components: main
+          source: ${_param:mirror_trusty-updates-liberty_source}
+          distribution: ${_param:mirror_trusty-updates-liberty_distribution}
+          components: ${_param:mirror_trusty-updates-liberty_components}
           architectures: amd64
-          gpgkeys:
-            - EC4926EA
+          gpgkeys: ${_param:mirror_trusty-updates-liberty_gpgkeys}
           publisher:
             component: liberty
             distributions:
               - ubuntu-trusty/nightly
         trusty-updates-mitaka:
-          source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
-          distribution: trusty-updates/mitaka
-          components: main
+          source: ${_param:mirror_trusty-updates-mitaka_source}
+          distribution: ${_param:mirror_trusty-updates-mitaka_distribution}
+          components: ${_param:mirror_trusty-updates-mitaka_components}
           architectures: amd64
-          gpgkeys:
-            - EC4926EA
+          gpgkeys: ${_param:mirror_trusty-updates-mitaka_gpgkeys}
           publisher:
             component: mitaka
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ceph.yml b/aptly/server/mirror/ubuntu/xenial/ceph.yml
index 50afc3e..f3ade60 100644
--- a/aptly/server/mirror/ubuntu/xenial/ceph.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ceph.yml
@@ -2,16 +2,20 @@
   _param:
     ceph_version: luminous
     apt_mk_version: stable
+    mirror_ceph-xenial_source: http://download.ceph.com/debian-${_param:ceph_version}
+    mirror_ceph-xenial_distribution: xenial
+    mirror_ceph-xenial_components: main
+    mirror_ceph-xenial_gpgkeys:
+      - 460F3994
   aptly:
     server:
       mirror:
         ceph-xenial:
-          source: http://download.ceph.com/debian-${_param:ceph_version}
-          distribution: xenial
-          components: main
+          source: ${_param:mirror_ceph-xenial_source}
+          distribution: ${_param:mirror_ceph-xenial_distribution}
+          components: ${_param:mirror_ceph-xenial_components}
           architectures: amd64
-          gpgkeys:
-            - 460F3994
+          gpgkeys: ${_param:mirror_ceph-xenial_gpgkeys}
           publisher:
             component: ceph
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ceph_mirantis.yml b/aptly/server/mirror/ubuntu/xenial/ceph_mirantis.yml
index eda0368..a2e28ee 100644
--- a/aptly/server/mirror/ubuntu/xenial/ceph_mirantis.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ceph_mirantis.yml
@@ -1,16 +1,20 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_ubuntu-xenial-ceph-mirantis_source: http://eu.mirror.fuel-infra.org/decapod/ceph/jewel-xenial
+    mirror_ubuntu-xenial-ceph-mirantis_distribution: jewel-xenial
+    mirror_ubuntu-xenial-ceph-mirantis_components: main
+    mirror_ubuntu-xenial-ceph-mirantis_gpgkeys:
+      - 460F3994
   aptly:
     server:
       mirror:
         ubuntu-xenial-ceph-mirantis:
-          source: http://eu.mirror.fuel-infra.org/decapod/ceph/jewel-xenial
-          distribution: jewel-xenial
-          components: main
+          source: ${_param:mirror_ubuntu-xenial-ceph-mirantis_source}
+          distribution: ${_param:mirror_ubuntu-xenial-ceph-mirantis_distribution}
+          components: ${_param:mirror_ubuntu-xenial-ceph-mirantis_components}
           architectures: amd64
-          gpgkeys:
-            - 460F3994
+          gpgkeys: ${_param:mirror_ubuntu-xenial-ceph-mirantis_gpgkeys}
           publisher:
             component: ceph-mirantis
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/docker.yml b/aptly/server/mirror/ubuntu/xenial/docker.yml
index b5d98c5..5c1f719 100644
--- a/aptly/server/mirror/ubuntu/xenial/docker.yml
+++ b/aptly/server/mirror/ubuntu/xenial/docker.yml
@@ -1,14 +1,19 @@
 parameters:
+  _param:
+    mirror_docker-xenial_source: 'https://download.docker.com/linux/ubuntu'
+    mirror_docker-xenial_distribution: xenial
+    mirror_docker-xenial_components: stable
+    mirror_docker-xenial_gpgkeys:
+      - 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
   aptly:
     server:
       mirror:
         docker-xenial:
-          source: 'https://download.docker.com/linux/ubuntu'
-          distribution: xenial
-          components: stable
+          source: ${_param:mirror_docker-xenial_source}
+          distribution: ${_param:mirror_docker-xenial_distribution}
+          components: ${_param:mirror_docker-xenial_components}
           architectures: amd64
-          gpgkeys:
-            - 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
+          gpgkeys: ${_param:mirror_docker-xenial_gpgkeys}
           publisher:
             component: docker
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/glusterfs.yml b/aptly/server/mirror/ubuntu/xenial/glusterfs.yml
index 248de32..5ad4089 100644
--- a/aptly/server/mirror/ubuntu/xenial/glusterfs.yml
+++ b/aptly/server/mirror/ubuntu/xenial/glusterfs.yml
@@ -2,16 +2,20 @@
   _param:
     apt_mk_version: stable
     glusterfs_version: 3.8
+    mirror_glusterfs_upstream_xenial_source: http://ppa.launchpad.net/gluster/glusterfs-${_param:glusterfs_version}/ubuntu
+    mirror_glusterfs_upstream_xenial_distribution: xenial
+    mirror_glusterfs_upstream_xenial_components: main
+    mirror_glusterfs_upstream_xenial_gpgkeys:
+      - 3FE869A9
   aptly:
     server:
       mirror:
         glusterfs_upstream_xenial:
-          source: http://ppa.launchpad.net/gluster/glusterfs-${_param:glusterfs_version}/ubuntu
-          distribution: xenial
-          components: main
+          source: ${_param:mirror_glusterfs_upstream_xenial_source}
+          distribution: ${_param:mirror_glusterfs_upstream_xenial_distribution}
+          components: ${_param:mirror_glusterfs_upstream_xenial_components}
           architectures: amd64
-          gpgkeys:
-            - 3FE869A9
+          gpgkeys: ${_param:mirror_glusterfs_upstream_xenial_gpgkeys}
           publisher:
             component: glusterfs
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/grafana.yml b/aptly/server/mirror/ubuntu/xenial/grafana.yml
index 8dbb6ea..4ae2047 100644
--- a/aptly/server/mirror/ubuntu/xenial/grafana.yml
+++ b/aptly/server/mirror/ubuntu/xenial/grafana.yml
@@ -1,16 +1,20 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_grafana-xenial_source: https://packagecloud.io/grafana/stable/debian/
+    mirror_grafana-xenial_distribution: jessie
+    mirror_grafana-xenial_components: main
+    mirror_grafana-xenial_gpgkeys:
+      - D59097AB
   aptly:
     server:
       mirror:
         grafana-xenial:
-          source: https://packagecloud.io/grafana/stable/debian/
-          distribution: jessie
-          components: main
+          source: ${_param:mirror_grafana-xenial_source}
+          distribution: ${_param:mirror_grafana-xenial_distribution}
+          components: ${_param:mirror_grafana-xenial_components}
           architectures: amd64
-          gpgkeys:
-            - D59097AB
+          gpgkeys: ${_param:mirror_grafana-xenial_gpgkeys}
           publisher:
             component: grafana
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/hp.yml b/aptly/server/mirror/ubuntu/xenial/hp.yml
index 5b84417..9f5c6ef 100644
--- a/aptly/server/mirror/ubuntu/xenial/hp.yml
+++ b/aptly/server/mirror/ubuntu/xenial/hp.yml
@@ -1,17 +1,22 @@
 parameters:
+  _param:
+    mirror_hp-xenial_source: http://downloads.linux.hpe.com/SDR/repo/mcp/Ubuntu
+    mirror_hp-xenial_distribution: xenial/current
+    mirror_hp-xenial_components: non-free
+    mirror_hp-xenial_gpgkeys:
+      - 26C2B797
+      - B1275EA3
+      - 5CE2D476
+      - 2689B887
   aptly:
     server:
       mirror:
         hp-xenial:
-          source: http://downloads.linux.hpe.com/SDR/repo/mcp/Ubuntu
-          distribution: xenial/current
-          components: non-free
+          source: ${_param:mirror_hp-xenial_source}
+          distribution: ${_param:mirror_hp-xenial_distribution}
+          components: ${_param:mirror_hp-xenial_components}
           architectures: amd64
-          gpgkeys:
-            - 26C2B797
-            - B1275EA3
-            - 5CE2D476
-            - 2689B887
+          gpgkeys: ${_param:mirror_hp-xenial_gpgkeys}
           publisher:
             component: hp-non-free
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/influxdb.yml b/aptly/server/mirror/ubuntu/xenial/influxdb.yml
index a2ac597..2f61cb4 100644
--- a/aptly/server/mirror/ubuntu/xenial/influxdb.yml
+++ b/aptly/server/mirror/ubuntu/xenial/influxdb.yml
@@ -1,16 +1,20 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_influxdb-xenial_source: https://repos.influxdata.com/ubuntu/
+    mirror_influxdb-xenial_distribution: xenial
+    mirror_influxdb-xenial_components: stable
+    mirror_influxdb-xenial_gpgkeys:
+      - 2582E0C5
   aptly:
     server:
       mirror:
         influxdb-xenial:
-          source: https://repos.influxdata.com/ubuntu/
-          distribution: xenial
-          components: stable
+          source: ${_param:mirror_influxdb-xenial_source}
+          distribution: ${_param:mirror_influxdb-xenial_distribution}
+          components: ${_param:mirror_influxdb-xenial_components}
           architectures: amd64
-          gpgkeys:
-            - 2582E0C5
+          gpgkeys: ${_param:mirror_influxdb-xenial_gpgkeys}
           publisher:
             component: influxdb
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/maas.yml b/aptly/server/mirror/ubuntu/xenial/maas.yml
index 0e4a559..75cc04a 100644
--- a/aptly/server/mirror/ubuntu/xenial/maas.yml
+++ b/aptly/server/mirror/ubuntu/xenial/maas.yml
@@ -1,16 +1,20 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_maas-xenial_source: http://ppa.launchpad.net/maas/stable/ubuntu
+    mirror_maas-xenial_distribution: xenial
+    mirror_maas-xenial_components: main
+    mirror_maas-xenial_gpgkeys:
+      - 684D4A1C
   aptly:
     server:
       mirror:
         maas-xenial:
-          source: http://ppa.launchpad.net/maas/stable/ubuntu
-          distribution: xenial
-          components: main
+          source: ${_param:mirror_maas-xenial_source}
+          distribution: ${_param:mirror_maas-xenial_distribution}
+          components: ${_param:mirror_maas-xenial_components}
           architectures: amd64
-          gpgkeys:
-            - 684D4A1C
+          gpgkeys: ${_param:mirror_maas-xenial_gpgkeys}
           publisher:
             component: maas
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/extra.yml b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/extra.yml
index 7231ac0..fbdc0f9 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/extra.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/extra.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mirantis_openstack_xenial_extra_source: http://apt-mk.mirantis.com/xenial/
+    mirror_mirantis_openstack_xenial_extra_distribution: ${_param:apt_mk_version}
+    mirror_mirantis_openstack_xenial_extra_components: extra
+    mirror_mirantis_openstack_xenial_extra_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mirantis_openstack_xenial_extra_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mirantis_openstack_xenial_extra:
-          source: http://apt-mk.mirantis.com/xenial/
-          distribution: ${_param:apt_mk_version}
-          components: extra
+          source: ${_param:mirror_mirantis_openstack_xenial_extra_source}
+          distribution: ${_param:mirror_mirantis_openstack_xenial_extra_distribution}
+          components: ${_param:mirror_mirantis_openstack_xenial_extra_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mirantis_openstack_xenial_extra_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_xenial_extra_gpgkeys}
           publisher:
             component: extra
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc31.yml b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc31.yml
index cbd4f29..b7a8def 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc31.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc31.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mcp_opencontrail_xenial_oc31_source: http://apt-mk.mirantis.com/xenial/
+    mirror_mcp_opencontrail_xenial_oc31_distribution: ${_param:apt_mk_version}
+    mirror_mcp_opencontrail_xenial_oc31_components: oc31
+    mirror_mcp_opencontrail_xenial_oc31_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mcp_opencontrail_xenial_oc31_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mcp_opencontrail_xenial_oc31:
-          source: http://apt-mk.mirantis.com/xenial/
-          distribution: ${_param:apt_mk_version}
-          components: oc31
+          source: ${_param:mirror_mcp_opencontrail_xenial_oc31_source}
+          distribution: ${_param:mirror_mcp_opencontrail_xenial_oc31_distribution}
+          components: ${_param:mirror_mcp_opencontrail_xenial_oc31_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mcp_opencontrail_xenial_oc31_key_url}
+          gpgkeys: ${_param:mirror_mcp_opencontrail_xenial_oc31_gpgkeys}
           publisher:
             component: oc31
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc311.yml b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc311.yml
index bfa1638..bfbb099 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc311.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc311.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mcp_opencontrail_xenial_oc311_source: http://apt-mk.mirantis.com/xenial/
+    mirror_mcp_opencontrail_xenial_oc311_distribution: ${_param:apt_mk_version}
+    mirror_mcp_opencontrail_xenial_oc311_components: oc311
+    mirror_mcp_opencontrail_xenial_oc311_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mcp_opencontrail_xenial_oc311_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mcp_opencontrail_xenial_oc311:
-          source: http://apt-mk.mirantis.com/xenial/
-          distribution: ${_param:apt_mk_version}
-          components: oc311
+          source: ${_param:mirror_mcp_opencontrail_xenial_oc311_source}
+          distribution: ${_param:mirror_mcp_opencontrail_xenial_oc311_distribution}
+          components: ${_param:mirror_mcp_opencontrail_xenial_oc311_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mcp_opencontrail_xenial_oc311_key_url}
+          gpgkeys: ${_param:mirror_mcp_opencontrail_xenial_oc311_gpgkeys}
           publisher:
             component: oc311
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc32.yml b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc32.yml
index 40ca5d1..012634b 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc32.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc32.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mcp_opencontrail_xenial_oc32_source: http://apt-mk.mirantis.com/xenial/
+    mirror_mcp_opencontrail_xenial_oc32_distribution: ${_param:apt_mk_version}
+    mirror_mcp_opencontrail_xenial_oc32_components: oc32
+    mirror_mcp_opencontrail_xenial_oc32_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mcp_opencontrail_xenial_oc32_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mcp_opencontrail_xenial_oc32:
-          source: http://apt-mk.mirantis.com/xenial/
-          distribution: ${_param:apt_mk_version}
-          components: oc32
+          source: ${_param:mirror_mcp_opencontrail_xenial_oc32_source}
+          distribution: ${_param:mirror_mcp_opencontrail_xenial_oc32_distribution}
+          components: ${_param:mirror_mcp_opencontrail_xenial_oc32_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mcp_opencontrail_xenial_oc32_key_url}
+          gpgkeys: ${_param:mirror_mcp_opencontrail_xenial_oc32_gpgkeys}
           publisher:
             component: oc32
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc323.yml b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc323.yml
index 2275c07..064ea75 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc323.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/oc323.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mcp_opencontrail_xenial_oc323_source: http://apt-mk.mirantis.com/xenial/
+    mirror_mcp_opencontrail_xenial_oc323_distribution: ${_param:apt_mk_version}
+    mirror_mcp_opencontrail_xenial_oc323_components: oc323
+    mirror_mcp_opencontrail_xenial_oc323_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mcp_opencontrail_xenial_oc323_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mcp_opencontrail_xenial_oc323:
-          source: http://apt-mk.mirantis.com/xenial/
-          distribution: ${_param:apt_mk_version}
-          components: oc323
+          source: ${_param:mirror_mcp_opencontrail_xenial_oc323_source}
+          distribution: ${_param:mirror_mcp_opencontrail_xenial_oc323_distribution}
+          components: ${_param:mirror_mcp_opencontrail_xenial_oc323_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mcp_opencontrail_xenial_oc323_key_url}
+          gpgkeys: ${_param:mirror_mcp_opencontrail_xenial_oc323_gpgkeys}
           publisher:
             component: oc323
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/ocata.yml b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/ocata.yml
index fc0e512..8282405 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/ocata.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/ocata.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mk_openstack_xenial_ocata_source: http://apt-mk.mirantis.com/xenial/
+    mirror_mk_openstack_xenial_ocata_distribution: ${_param:apt_mk_version}
+    mirror_mk_openstack_xenial_ocata_components: ocata
+    mirror_mk_openstack_xenial_ocata_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mk_openstack_xenial_ocata_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mk_openstack_xenial_ocata:
-          source: http://apt-mk.mirantis.com/xenial/
-          distribution: ${_param:apt_mk_version}
-          components: ocata
+          source: ${_param:mirror_mk_openstack_xenial_ocata_source}
+          distribution: ${_param:mirror_mk_openstack_xenial_ocata_distribution}
+          components: ${_param:mirror_mk_openstack_xenial_ocata_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mk_openstack_xenial_ocata_key_url}
+          gpgkeys: ${_param:mirror_mk_openstack_xenial_ocata_gpgkeys}
           publisher:
             component: ocata
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/salt.yml b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/salt.yml
index f5e4ca4..fd78f2c 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/salt.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/apt_mk/salt.yml
@@ -1,17 +1,22 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_mirantis_openstack_xenial_salt_source: http://apt-mk.mirantis.com/xenial/
+    mirror_mirantis_openstack_xenial_salt_distribution: ${_param:apt_mk_version}
+    mirror_mirantis_openstack_xenial_salt_components: salt
+    mirror_mirantis_openstack_xenial_salt_key_url: "http://apt-mk.mirantis.com/public.gpg"
+    mirror_mirantis_openstack_xenial_salt_gpgkeys:
+      - A76882D3
   aptly:
     server:
       mirror:
         mirantis_openstack_xenial_salt:
-          source: http://apt-mk.mirantis.com/xenial/
-          distribution: ${_param:apt_mk_version}
-          components: salt
+          source: ${_param:mirror_mirantis_openstack_xenial_salt_source}
+          distribution: ${_param:mirror_mirantis_openstack_xenial_salt_distribution}
+          components: ${_param:mirror_mirantis_openstack_xenial_salt_components}
           architectures: amd64
-          key_url: "http://apt-mk.mirantis.com/public.gpg"
-          gpgkeys:
-            - A76882D3
+          key_url: ${_param:mirror_mirantis_openstack_xenial_salt_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_xenial_salt_gpgkeys}
           publisher:
             component: salt
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/openstack_mitaka.yml b/aptly/server/mirror/ubuntu/xenial/mcp/openstack_mitaka.yml
index 32254d5..b10e128 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/openstack_mitaka.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/openstack_mitaka.yml
@@ -1,41 +1,73 @@
 parameters:
+  _param:
+    mirror_mirantis_openstack_mitaka_xenial_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
+    mirror_mirantis_openstack_mitaka_xenial_distribution: mitaka
+    mirror_mirantis_openstack_mitaka_xenial_components: main restricted
+    mirror_mirantis_openstack_mitaka_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_mitaka_hotfix_xenial_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
+    mirror_mirantis_openstack_mitaka_hotfix_xenial_distribution: mitaka-hotfix
+    mirror_mirantis_openstack_mitaka_hotfix_xenial_components: main restricted
+    mirror_mirantis_openstack_mitaka_hotfix_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_hotfix_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_mitaka_security_xenial_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
+    mirror_mirantis_openstack_mitaka_security_xenial_distribution: mitaka-security
+    mirror_mirantis_openstack_mitaka_security_xenial_components: main restricted
+    mirror_mirantis_openstack_mitaka_security_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_security_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_mitaka_updates_xenial_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
+    mirror_mirantis_openstack_mitaka_updates_xenial_distribution: mitaka-updates
+    mirror_mirantis_openstack_mitaka_updates_xenial_components: main restricted
+    mirror_mirantis_openstack_mitaka_updates_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_updates_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_mitaka_holdback_xenial_source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
+    mirror_mirantis_openstack_mitaka_holdback_xenial_distribution: mitaka-holdback
+    mirror_mirantis_openstack_mitaka_holdback_xenial_components: main restricted
+    mirror_mirantis_openstack_mitaka_holdback_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
+    mirror_mirantis_openstack_mitaka_holdback_xenial_gpgkeys:
+      - 1FA22B08
   aptly:
     server:
       mirror:
         mirantis_openstack_mitaka_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
-          distribution: mitaka
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_mitaka_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
               - ubuntu-xenial/mitaka
 
         mirantis_openstack_mitaka_hotfix_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
-          distribution: mitaka-hotfix
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_hotfix_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_hotfix_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_mitaka_hotfix_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_hotfix_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_hotfix_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
               - ubuntu-xenial/mitaka-hotfix
 
         mirantis_openstack_mitaka_security_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
-          distribution: mitaka-security
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_security_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_security_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_mitaka_security_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_security_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_security_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -43,13 +75,12 @@
 
         # required for alternative horizon plugins/etc..
         mirantis_openstack_mitaka_updates_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
-          distribution: mitaka-updates
-          components:  main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_updates_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_updates_xenial_distribution}
+          components:  ${_param:mirror_mirantis_openstack_mitaka_updates_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_updates_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_updates_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -57,13 +88,12 @@
 
         # required for salt formulas
         mirantis_openstack_mitaka_holdback_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial
-          distribution: mitaka-holdback
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_mitaka_holdback_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_mitaka_holdback_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_mitaka_holdback_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/xenial/archive-mcpmitaka.key"
-          gpgkeys:
-          - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_mitaka_holdback_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_mitaka_holdback_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/openstack_newton.yml b/aptly/server/mirror/ubuntu/xenial/mcp/openstack_newton.yml
index 2f08b2c..aa10e46 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/openstack_newton.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/openstack_newton.yml
@@ -1,41 +1,73 @@
 parameters:
+  _param:
+    mirror_mirantis_openstack_newton_xenial_source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
+    mirror_mirantis_openstack_newton_xenial_distribution: newton
+    mirror_mirantis_openstack_newton_xenial_components: main restricted
+    mirror_mirantis_openstack_newton_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
+    mirror_mirantis_openstack_newton_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_newton_hotfix_xenial_source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
+    mirror_mirantis_openstack_newton_hotfix_xenial_distribution: newton-hotfix
+    mirror_mirantis_openstack_newton_hotfix_xenial_components: main restricted
+    mirror_mirantis_openstack_newton_hotfix_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
+    mirror_mirantis_openstack_newton_hotfix_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_newton_security_xenial_source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
+    mirror_mirantis_openstack_newton_security_xenial_distribution: newton-security
+    mirror_mirantis_openstack_newton_security_xenial_components: main restricted
+    mirror_mirantis_openstack_newton_security_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
+    mirror_mirantis_openstack_newton_security_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_newton_updates_xenial_source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
+    mirror_mirantis_openstack_newton_updates_xenial_distribution: newton-updates
+    mirror_mirantis_openstack_newton_updates_xenial_components: main restricted
+    mirror_mirantis_openstack_newton_updates_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
+    mirror_mirantis_openstack_newton_updates_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_newton_holdback_xenial_source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
+    mirror_mirantis_openstack_newton_holdback_xenial_distribution: newton-holdback
+    mirror_mirantis_openstack_newton_holdback_xenial_components: main restricted
+    mirror_mirantis_openstack_newton_holdback_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
+    mirror_mirantis_openstack_newton_holdback_xenial_gpgkeys:
+      - 1FA22B08
   aptly:
     server:
       mirror:
         mirantis_openstack_newton_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
-          distribution: newton
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_newton_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_newton_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_newton_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_newton_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_newton_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
               - ubuntu-xenial/newton
 
         mirantis_openstack_newton_hotfix_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
-          distribution: newton-hotfix
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_newton_hotfix_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_newton_hotfix_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_newton_hotfix_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_newton_hotfix_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_newton_hotfix_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
               - ubuntu-xenial/newton-hotfix
 
         mirantis_openstack_newton_security_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
-          distribution: newton-security
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_newton_security_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_newton_security_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_newton_security_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_newton_security_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_newton_security_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -43,13 +75,12 @@
 
         # required for alternative horizon plugins/etc..
         mirantis_openstack_newton_updates_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
-          distribution: newton-updates
-          components:  main restricted
+          source: ${_param:mirror_mirantis_openstack_newton_updates_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_newton_updates_xenial_distribution}
+          components:  ${_param:mirror_mirantis_openstack_newton_updates_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_newton_updates_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_newton_updates_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -57,15 +88,13 @@
 
         # required for salt formulas
         mirantis_openstack_newton_holdback_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/newton/xenial
-          distribution: newton-holdback
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_newton_holdback_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_newton_holdback_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_newton_holdback_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/xenial/archive-mcpnewton.key"
-          gpgkeys:
-          - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_newton_holdback_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_newton_holdback_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
-              - ubuntu-xenial/newton-holdback
-
+              - ubuntu-xenial/newton-holdback
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/xenial/mcp/openstack_ocata.yml b/aptly/server/mirror/ubuntu/xenial/mcp/openstack_ocata.yml
index 8c12ddc..45d1efe 100644
--- a/aptly/server/mirror/ubuntu/xenial/mcp/openstack_ocata.yml
+++ b/aptly/server/mirror/ubuntu/xenial/mcp/openstack_ocata.yml
@@ -1,41 +1,73 @@
 parameters:
+  _param:
+    mirror_mirantis_openstack_ocata_xenial_source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
+    mirror_mirantis_openstack_ocata_xenial_distribution: ocata
+    mirror_mirantis_openstack_ocata_xenial_components: main restricted
+    mirror_mirantis_openstack_ocata_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
+    mirror_mirantis_openstack_ocata_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_ocata_hotfix_xenial_source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
+    mirror_mirantis_openstack_ocata_hotfix_xenial_distribution: ocata-hotfix
+    mirror_mirantis_openstack_ocata_hotfix_xenial_components: main restricted
+    mirror_mirantis_openstack_ocata_hotfix_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
+    mirror_mirantis_openstack_ocata_hotfix_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_ocata_security_xenial_source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
+    mirror_mirantis_openstack_ocata_security_xenial_distribution: ocata-security
+    mirror_mirantis_openstack_ocata_security_xenial_components: main restricted
+    mirror_mirantis_openstack_ocata_security_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
+    mirror_mirantis_openstack_ocata_security_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_ocata_updates_xenial_source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
+    mirror_mirantis_openstack_ocata_updates_xenial_distribution: ocata-updates
+    mirror_mirantis_openstack_ocata_updates_xenial_components: main restricted
+    mirror_mirantis_openstack_ocata_updates_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
+    mirror_mirantis_openstack_ocata_updates_xenial_gpgkeys:
+      - 1FA22B08
+
+    mirror_mirantis_openstack_ocata_holdback_xenial_source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
+    mirror_mirantis_openstack_ocata_holdback_xenial_distribution: ocata-holdback
+    mirror_mirantis_openstack_ocata_holdback_xenial_components: main restricted
+    mirror_mirantis_openstack_ocata_holdback_xenial_key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
+    mirror_mirantis_openstack_ocata_holdback_xenial_gpgkeys:
+      - 1FA22B08
   aptly:
     server:
       mirror:
         mirantis_openstack_ocata_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
-          distribution: ocata
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_ocata_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_ocata_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_ocata_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_ocata_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_ocata_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
               - ubuntu-xenial/ocata
 
         mirantis_openstack_ocata_hotfix_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
-          distribution: ocata-hotfix
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_ocata_hotfix_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_ocata_hotfix_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_ocata_hotfix_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_ocata_hotfix_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_ocata_hotfix_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
               - ubuntu-xenial/ocata-hotfix
 
         mirantis_openstack_ocata_security_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
-          distribution: ocata-security
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_ocata_security_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_ocata_security_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_ocata_security_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_ocata_security_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_ocata_security_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -43,13 +75,12 @@
 
         # required for alternative horizon plugins/etc..
         mirantis_openstack_ocata_updates_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
-          distribution: ocata-updates
-          components:  main restricted
+          source: ${_param:mirror_mirantis_openstack_ocata_updates_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_ocata_updates_xenial_distribution}
+          components:  ${_param:mirror_mirantis_openstack_ocata_updates_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
-          gpgkeys:
-            - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_ocata_updates_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_ocata_updates_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
@@ -57,15 +88,13 @@
 
         # required for salt formulas
         mirantis_openstack_ocata_holdback_xenial:
-          source: http://mirror.fuel-infra.org/mcp-repos/ocata/xenial
-          distribution: ocata-holdback
-          components: main restricted
+          source: ${_param:mirror_mirantis_openstack_ocata_holdback_xenial_source}
+          distribution: ${_param:mirror_mirantis_openstack_ocata_holdback_xenial_distribution}
+          components: ${_param:mirror_mirantis_openstack_ocata_holdback_xenial_components}
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/xenial/archive-mcpocata.key"
-          gpgkeys:
-          - 1FA22B08
+          key_url: ${_param:mirror_mirantis_openstack_ocata_holdback_xenial_key_url}
+          gpgkeys: ${_param:mirror_mirantis_openstack_ocata_holdback_xenial_gpgkeys}
           publisher:
             component: main
             distributions:
-              - ubuntu-xenial/ocata-holdback
-
+              - ubuntu-xenial/ocata-holdback
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/xenial/salt.yml b/aptly/server/mirror/ubuntu/xenial/salt.yml
index a100bde..7a01bb3 100644
--- a/aptly/server/mirror/ubuntu/xenial/salt.yml
+++ b/aptly/server/mirror/ubuntu/xenial/salt.yml
@@ -1,17 +1,21 @@
 parameters:
   _param:
     apt_mk_version: stable
+    mirror_salt-2016-3-xenial_source: http://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3/
+    mirror_salt-2016-3-xenial_distribution: xenial
+    mirror_salt-2016-3-xenial_components: main
+    mirror_salt-2016-3-xenial_gpgkeys:
+      - DE57BFBE
   aptly:
     server:
       mirror:
         salt-2016.3-xenial:
-          source: http://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3/
-          distribution: xenial
-          components: main
+          source: ${_param:mirror_salt-2016-3-xenial_source}
+          distribution: ${_param:mirror_salt-2016-3-xenial_distribution}
+          components: ${_param:mirror_salt-2016-3-xenial_components}
           architectures: amd64
-          gpgkeys:
-            - DE57BFBE
+          gpgkeys: ${_param:mirror_salt-2016-3-xenial_gpgkeys}
           publisher:
             component: salt
             distributions:
-              - ubuntu-xenial/${_param:apt_mk_version}
+              - ubuntu-xenial/${_param:apt_mk_version}
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/xenial/tcpcloud.yml b/aptly/server/mirror/ubuntu/xenial/tcpcloud.yml
index 740fa7b..a6c0a85 100644
--- a/aptly/server/mirror/ubuntu/xenial/tcpcloud.yml
+++ b/aptly/server/mirror/ubuntu/xenial/tcpcloud.yml
@@ -2,7 +2,47 @@
   aptly:
     server:
       mirror:
+        mirror_tcpcloud-nightly-main-xenial_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-main-xenial_distribution: xenial
+        mirror_tcpcloud-nightly-main-xenial_components: main security
+        mirror_tcpcloud-nightly-main-xenial_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-main-xenial_gpgkeys:
+          - 3EF02D1C
 
+        mirror_tcpcloud-nightly-tcp-xenial_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-tcp-xenial_distribution: xenial
+        mirror_tcpcloud-nightly-tcp-xenial_components: tcp
+        mirror_tcpcloud-nightly-tcp-xenial_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-tcp-xenial_gpgkeys:
+          - 3EF02D1C
+
+        mirror_tcpcloud-nightly-extra-xenial_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-extra-xenial_distribution: xenial
+        mirror_tcpcloud-nightly-extra-xenial_components: extra
+        mirror_tcpcloud-nightly-tcp-xenial_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-extra-xenial_gpgkeys:
+          - 3EF02D1C
+
+        mirror_tcpcloud-nightly-salt-xenial_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-salt-xenial_distribution: xenial
+        mirror_tcpcloud-nightly-salt-xenial_components: tcp-salt
+        mirror_tcpcloud-nightly-tcp-xenial_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-salt-xenial_gpgkeys:
+          - 3EF02D1C
+
+        mirror_tcpcloud-nightly-oc30-xenial_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-oc30-xenial_distribution: xenial
+        mirror_tcpcloud-nightly-oc30-xenial_components: oc30
+        mirror_tcpcloud-nightly-tcp-xenial_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-oc30-xenial_gpgkeys:
+          - 3EF02D1C
+
+        mirror_tcpcloud-nightly-elastic-xenial_source: http://apt.tcpcloud.eu/nightly
+        mirror_tcpcloud-nightly-elastic-xenial_distribution: xenial
+        mirror_tcpcloud-nightly-elastic-xenial_components: elastic
+        mirror_tcpcloud-nightly-tcp-xenial_key_url: "http://apt.tcpcloud.eu/public.gpg"
+        mirror_tcpcloud-nightly-elastic-xenial_gpgkeys:
+          - 3EF02D1C
         #TOOD: 4x the lower below
         #tcpcloud-[stable/testing]-xxx-[xenial/xenial]:
         #
@@ -10,44 +50,39 @@
         # salt tcp-salt extra liberty mitaka oc30 security mitaka
 
         tcpcloud-nightly-main-xenial:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: xenial
+          source: ${_param:mirror_tcpcloud-nightly-main-xenial_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-main-xenial_distribution}
             #TODO: extra component might not be needed; tcp is just for heka
-          components: main security
+          components: ${_param:mirror_tcpcloud-nightly-main-xenial_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-main-xenial_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-main-xenial_gpgkeys}
           publisher:
             component: tcp-main
             distributions:
               - ubuntu-xenial/nightly
 
-
         tcpcloud-nightly-tcp-xenial:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: xenial
+          source: ${_param:mirror_tcpcloud-nightly-tcp-xenial_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-tcp-xenial_distribution}
             #TODO: extra component might not be needed; tcp is just for heka
-          components: tcp
+          components: ${_param:mirror_tcpcloud-nightly-tcp-xenial_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-tcp-xenial_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-tcp-xenial_gpgkeys}
           publisher:
             component: tcp
             distributions:
               - ubuntu-xenial/nightly
 
-
         tcpcloud-nightly-extra-xenial:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: xenial
+          source: ${_param:mirror_tcpcloud-nightly-extra-xenial_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-extra-xenial_distribution}
             #TODO: extra component might not be needed; tcp is just for heka
-          components: extra
+          components: ${_param:mirror_tcpcloud-nightly-extra-xenial_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-extra-xenial_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-extra-xenial_gpgkeys}
           publisher:
             component: tcp-extra
             distributions:
@@ -55,13 +90,12 @@
 
         # required for salt formulas
         tcpcloud-nightly-salt-xenial:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: xenial
-          components: tcp-salt
+          source: ${_param:mirror_tcpcloud-nightly-salt-xenial_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-salt-xenial_distribution}
+          components: ${_param:mirror_tcpcloud-nightly-salt-xenial_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-          - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-salt-xenial_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-salt-xenial_gpgkeys}
           publisher:
             component: tcp-salt
             distributions:
@@ -69,13 +103,12 @@
 
         # required for opencontrail formulas
         tcpcloud-nightly-oc30-xenial:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: xenial
-          components: oc30
+          source: ${_param:mirror_tcpcloud-nightly-oc30-xenial_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-oc30-xenial_distribution}
+          components: ${_param:mirror_tcpcloud-nightly-oc30-xenial_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-oc30-xenial_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-oc30-xenial_gpgkeys}
           publisher:
             component: tcp-oc30
             distributions:
@@ -83,15 +116,13 @@
 
         # elastic, kibana is there
         tcpcloud-nightly-elastic-xenial:
-          source: http://apt.tcpcloud.eu/nightly
-          distribution: xenial
-          components: elastic
+          source: ${_param:mirror_tcpcloud-nightly-elastic-xenial_source}
+          distribution: ${_param:mirror_tcpcloud-nightly-elastic-xenial_distribution}
+          components: ${_param:mirror_tcpcloud-nightly-elastic-xenial_components}
           architectures: amd64
-          key_url: "http://apt.tcpcloud.eu/public.gpg"
-          gpgkeys:
-            - 3EF02D1C
+          key_url: ${_param:mirror_tcpcloud-nightly-elastic-xenial_key_url}
+          gpgkeys: ${_param:mirror_tcpcloud-nightly-elastic-xenial_gpgkeys}
           publisher:
             component: tcp-elastic
             distributions:
-              - ubuntu-xenial/nightly
-
+              - ubuntu-xenial/nightly
\ No newline at end of file
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/main.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/main.yml
index 9aeff43..f9ad68e 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/main.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-backports-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-backports-main_distribution: xenial-backports
+    mirror_xenial-backports-main_components: main
+    mirror_xenial-backports-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-backports-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial-backports
+          source: ${_param:mirror_xenial-backports-main_source}
+          distribution: ${_param:mirror_xenial-backports-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: main
+          components: ${_param:mirror_xenial-backports-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-backports-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/multiverse.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/multiverse.yml
index ffb9239..3ef9908 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-backports-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-backports-multiverse_distribution: xenial-backports
+    mirror_xenial-backports-multiverse_components: multiverse
+    mirror_xenial-backports-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-backports-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial-backports
+          source: ${_param:mirror_xenial-backports-multiverse_source}
+          distribution: ${_param:mirror_xenial-backports-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: multiverse
+          components: ${_param:mirror_xenial-backports-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-backports-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/restricted.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/restricted.yml
index 29f061e..5a32ee2 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/restricted.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-backports-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-backports-restricted_distribution: xenial-backports
+    mirror_xenial-backports-restricted_components: restricted
+    mirror_xenial-backports-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-backports-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-backports-restricted_source}
+          distribution: ${_param:mirror_xenial-backports-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial-backports
-          components: restricted
+          components: ${_param:mirror_xenial-backports-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-backports-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/universe.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/universe.yml
index cdf9af1..aca402e 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/universe.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-backports/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-backports-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-backports-universe_distribution: xenial-backports
+    mirror_xenial-backports-universe_components: universe
+    mirror_xenial-backports-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-backports-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-backports-universe_source}
+          distribution: ${_param:mirror_xenial-backports-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial-backports
-          components: universe
+          components: ${_param:mirror_xenial-backports-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-backports-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/main.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/main.yml
index 8763e94..920a16f 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/main.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-proposed-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-proposed-main_distribution: xenial-proposed
+    mirror_xenial-proposed-main_components: main
+    mirror_xenial-proposed-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-proposed-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial-proposed
+          source: ${_param:mirror_xenial-proposed-main_source}
+          distribution: ${_param:mirror_xenial-proposed-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: main
+          components: ${_param:mirror_xenial-proposed-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-proposed-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/multiverse.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/multiverse.yml
index 6263456..aa6cf27 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-proposed-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-proposed-multiverse_distribution: xenial-proposed
+    mirror_xenial-proposed-multiverse_components: multiverse
+    mirror_xenial-proposed-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-proposed-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial-proposed
+          source: ${_param:mirror_xenial-proposed-multiverse_source}
+          distribution: ${_param:mirror_xenial-proposed-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: multiverse
+          components: ${_param:mirror_xenial-proposed-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-proposed-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/restricted.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/restricted.yml
index e6c1562..78aef0b 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/restricted.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-proposed-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-proposed-restricted_distribution: xenial-proposed
+    mirror_xenial-proposed-restricted_components: restricted
+    mirror_xenial-proposed-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-proposed-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-proposed-restricted_source}
+          distribution: ${_param:mirror_xenial-proposed-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial-proposed
-          components: restricted
+          components: ${_param:mirror_xenial-proposed-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-proposed-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/universe.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/universe.yml
index 82c5bab..618e4e8 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/universe.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-proposed/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-proposed-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-proposed-universe_distribution: xenial-proposed
+    mirror_xenial-proposed-universe_components: universe
+    mirror_xenial-proposed-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-proposed-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-proposed-universe_source}
+          distribution: ${_param:mirror_xenial-proposed-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial-proposed
-          components: universe
+          components: ${_param:mirror_xenial-proposed-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-proposed-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/main.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/main.yml
index 24d55ff..dc1309a 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/main.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-security-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-security-main_distribution: xenial-security
+    mirror_xenial-security-main_components: main
+    mirror_xenial-security-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-security-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial-security
+          source: ${_param:mirror_xenial-security-main_source}
+          distribution: ${_param:mirror_xenial-security-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: main
+          components: ${_param:mirror_xenial-security-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-security-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/multiverse.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/multiverse.yml
index e503cff..77fcd1c 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-security-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-security-multiverse_distribution: xenial-security
+    mirror_xenial-security-multiverse_components: multiverse
+    mirror_xenial-security-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-security-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial-security
+          source: ${_param:mirror_xenial-security-multiverse_source}
+          distribution: ${_param:mirror_xenial-security-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: multiverse
+          components: ${_param:mirror_xenial-security-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-security-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/restricted.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/restricted.yml
index 3aa3b25..b6046ff 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/restricted.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-security-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-security-restricted_distribution: xenial-security
+    mirror_xenial-security-restricted_components: restricted
+    mirror_xenial-security-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-security-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-security-restricted_source}
+          distribution: ${_param:mirror_xenial-security-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial-security
-          components: restricted
+          components: ${_param:mirror_xenial-security-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-security-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/universe.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/universe.yml
index b657e2d..0a41112 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/universe.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-security/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-security-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-security-universe_distribution: xenial-security
+    mirror_xenial-security-universe_components: universe
+    mirror_xenial-security-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-security-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-security-universe_source}
+          distribution: ${_param:mirror_xenial-security-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial-security
-          components: universe
+          components: ${_param:mirror_xenial-security-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-security-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/main.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/main.yml
index d84d4f0..a97dcc4 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/main.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-updates-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-updates-main_distribution: xenial-updates
+    mirror_xenial-updates-main_components: main
+    mirror_xenial-updates-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-updates-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial-updates
+          source: ${_param:mirror_xenial-updates-main_source}
+          distribution: ${_param:mirror_xenial-updates-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: main
+          components: ${_param:mirror_xenial-updates-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-updates-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/multiverse.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/multiverse.yml
index ebef47d..2373c56 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-updates-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-updates-multiverse_distribution: xenial-updates
+    mirror_xenial-updates-multiverse_components: multiverse
+    mirror_xenial-updates-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-updates-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial-updates
+          source: ${_param:mirror_xenial-updates-multiverse_source}
+          distribution: ${_param:mirror_xenial-updates-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: multiverse
+          components: ${_param:mirror_xenial-updates-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-updates-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/restricted.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/restricted.yml
index 4431c1c..74aba0b 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/restricted.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-updates-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-updates-restricted_distribution: xenial-updates
+    mirror_xenial-updates-restricted_components: restricted
+    mirror_xenial-updates-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-updates-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-updates-restricted_source}
+          distribution: ${_param:mirror_xenial-updates-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial-updates
-          components: restricted
+          components: ${_param:mirror_xenial-updates-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-updates-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/universe.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/universe.yml
index e085074..cf8c817 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/universe.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial-updates/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-updates-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-updates-universe_distribution: xenial-updates
+    mirror_xenial-updates-universe_components: universe
+    mirror_xenial-updates-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-updates-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-updates-universe_source}
+          distribution: ${_param:mirror_xenial-updates-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial-updates
-          components: universe
+          components: ${_param:mirror_xenial-updates-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-updates-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/main.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/main.yml
index aa5ee5e..4d9db03 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/main.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/main.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-main_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-main_distribution: xenial
+    mirror_xenial-main_components: main
+    mirror_xenial-main_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-main:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial
+          source: ${_param:mirror_xenial-main_source}
+          distribution: ${_param:mirror_xenial-main_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: main
+          components: ${_param:mirror_xenial-main_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-main_gpgkeys}
           publisher:
             component: main
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/multiverse.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/multiverse.yml
index b2c4b82..a74c520 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/multiverse.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/multiverse.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-multiverse_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-multiverse_distribution: xenial
+    mirror_xenial-multiverse_components: multiverse
+    mirror_xenial-multiverse_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-multiverse:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
-          distribution: xenial
+          source: ${_param:mirror_xenial-multiverse_source}
+          distribution: ${_param:mirror_xenial-multiverse_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          components: multiverse
+          components: ${_param:mirror_xenial-multiverse_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-multiverse_gpgkeys}
           publisher:
             component: multiverse
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/restricted.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/restricted.yml
index 31370d6..bde6b36 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/restricted.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/restricted.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-restricted_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-restricted_distribution: xenial
+    mirror_xenial-restricted_components: restricted
+    mirror_xenial-restricted_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-restricted:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-restricted_source}
+          distribution: ${_param:mirror_xenial-restricted_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial
-          components: restricted
+          components: ${_param:mirror_xenial-restricted_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-restricted_gpgkeys}
           publisher:
             component: restricted
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/universe.yml b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/universe.yml
index 8c33902..b24cc1a 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/universe.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntu/xenial/universe.yml
@@ -2,19 +2,23 @@
   _param:
     linux_system_country_code: cz
     aptly_server_mirror_ubuntu_xenial_sources: ${_param:aptly_server_mirror_ubuntu_sources}
+    mirror_xenial-universe_source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+    mirror_xenial-universe_distribution: xenial
+    mirror_xenial-universe_components: universe
+    mirror_xenial-universe_gpgkeys:
+      - 40976EAF437D05B5
+      - 437D05B5
+      - C0B21F32
   aptly:
     server:
       mirror:
         xenial-universe:
-          source: http://${_param:linux_system_country_code}.archive.ubuntu.com/ubuntu/
+          source: ${_param:mirror_xenial-universe_source}
+          distribution: ${_param:mirror_xenial-universe_distribution}
           sources: ${_param:aptly_server_mirror_ubuntu_xenial_sources}
-          distribution: xenial
-          components: universe
+          components: ${_param:mirror_xenial-universe_components}
           architectures: amd64
-          gpgkeys:
-            - 40976EAF437D05B5
-            - 437D05B5
-            - C0B21F32
+          gpgkeys: ${_param:mirror_xenial-universe_gpgkeys}
           publisher:
             component: universe
             distributions:
diff --git a/aptly/server/mirror/ubuntu/xenial/ubuntucloud.yml b/aptly/server/mirror/ubuntu/xenial/ubuntucloud.yml
index 509c65a..7183d13 100644
--- a/aptly/server/mirror/ubuntu/xenial/ubuntucloud.yml
+++ b/aptly/server/mirror/ubuntu/xenial/ubuntucloud.yml
@@ -1,25 +1,35 @@
 parameters:
+  _param:
+    mirror_xenial-updates-newton_source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
+    mirror_xenial-updates-newton_distribution: xenial-updates/newton
+    mirror_xenial-updates-newton_components: main
+    mirror_xenial-updates-newton_gpgkeys:
+      - EC4926EA
+
+    mirror_xenial-updates-ocata_source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
+    mirror_xenial-updates-ocata_distribution: xenial-updates/ocata
+    mirror_xenial-updates-ocata_components: main
+    mirror_xenial-updates-ocata_gpgkeys:
+      - EC4926EA
   aptly:
     server:
       mirror:
         xenial-updates-newton:
-          source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
-          distribution: xenial-updates/newton
-          components: main
+          source: ${_param:mirror_xenial-updates-newton_source}
+          distribution: ${_param:mirror_xenial-updates-newton_distribution}
+          components: ${_param:mirror_xenial-updates-newton_components}
           architectures: amd64
-          gpgkeys:
-            - EC4926EA
+          gpgkeys: ${_param:mirror_xenial-updates-newton_gpgkeys}
           publisher:
             component: newton
             distributions:
               - ubuntu-xenial/nightly
         xenial-updates-ocata:
-          source: http://ubuntu-cloud.archive.canonical.com/ubuntu/
-          distribution: xenial-updates/ocata
-          components: main
+          source: ${_param:mirror_xenial-updates-ocata_source}
+          distribution: ${_param:mirror_xenial-updates-ocata_distribution}
+          components: ${_param:mirror_xenial-updates-ocata_components}
           architectures: amd64
-          gpgkeys:
-            - EC4926EA
+          gpgkeys: ${_param:mirror_xenial-updates-ocata_gpgkeys}
           publisher:
             component: ocata
             distributions:
diff --git a/ceph/client/container.yml b/ceph/client/container.yml
index d200a1d..8c6afaf 100644
--- a/ceph/client/container.yml
+++ b/ceph/client/container.yml
@@ -3,3 +3,26 @@
 parameters:
   _param:
     ceph_client_prefix_dir: /srv/volumes/ceph
+    ceph_auth_client_required: cephx
+  ceph:
+    client:
+      config:
+        global:
+          fsid: ${_param:ceph_fsid}
+          mon_initial_members: ${_param:ceph_mon_initial_members}
+          mon_host: ${_param:ceph_mon_host}
+          auth_client_required: ${_param:ceph_auth_client_required}
+          public_network: ${_param:ceph_public_network}
+          cluster_network: ${_param:ceph_cluster_network}
+          osd_fs_mount_options_xfs: rw,noatime
+          osd_fs_type: xfs
+        osd:
+          filestore_xattr_use_omap: True
+          osd_journal_size: 7500
+        mon:
+          mon_debug_dump_transactions: False
+        client:
+          rbd_cache_size: 268435456
+          rbd_cache_max_dirty: 134217728
+          rbd_cache_max_dirty_age: 5
+          rbd_cache: True
diff --git a/devops_portal/service/rundeck.yml b/devops_portal/service/rundeck.yml
index 946e0c2..542974e 100644
--- a/devops_portal/service/rundeck.yml
+++ b/devops_portal/service/rundeck.yml
@@ -1,4 +1,8 @@
 parameters:
+  _param:
+    oss_rundeck_user: ${_param:rundeck_admin_username}
+    oss_rundeck_password: ${_param:rundeck_admin_password}
+    oss_rundeck_token: ${_param:rundeck_admin_token}
   devops_portal:
     config:
       service:
@@ -10,9 +14,9 @@
           proxy_read_timeout: 300
           send_timeout: 300
           credentials:
-            username: ${_param:rundeck_admin_username}
-            password: ${_param:rundeck_admin_password}
-            token: ${_param:rundeck_admin_token}
+            username: ${_param:oss_rundeck_user}
+            password: ${_param:oss_rundeck_password}
+            token: ${_param:oss_rundeck_token}
           endpoint:
             address: ${_param:haproxy_rundeck_bind_host}
             port: ${_param:haproxy_rundeck_bind_port}
diff --git a/devops_portal/service/security_monkey.yml b/devops_portal/service/security_monkey.yml
index 9fce180..36b79f6 100644
--- a/devops_portal/service/security_monkey.yml
+++ b/devops_portal/service/security_monkey.yml
@@ -1,4 +1,7 @@
 parameters:
+  _param:
+    oss_security_monkey_user: ${_param:security_monkey_user}
+    oss_security_monkey_password: ${_param:security_monkey_password}
   devops_portal:
     config:
       service:
@@ -14,5 +17,5 @@
             port: ${_param:security_monkey_bind_port}
             https: ${_param:security_monkey_ssl:enabled}
           credentials:
-            username: ${_param:security_monkey_user}
-            password: ${_param:security_monkey_password}
+            username: ${_param:oss_security_monkey_user}
+            password: ${_param:oss_security_monkey_password}
diff --git a/docker/client.yml b/docker/client.yml
index 4691ddb..df11493 100644
--- a/docker/client.yml
+++ b/docker/client.yml
@@ -1,10 +1,12 @@
 classes:
   - service.docker.client
 parameters:
+  _param:
+    docker_image_compose: docker/compose:1.8.0
   docker:
     client:
       enabled: true
       compose:
         source:
           engine: docker
-          image: "docker/compose:1.8.0"
+          image: ${_param:docker_image_compose}
diff --git a/jenkins/client/approved_scripts.yml b/jenkins/client/approved_scripts.yml
index 6afd67e..12a7e9f 100644
--- a/jenkins/client/approved_scripts.yml
+++ b/jenkins/client/approved_scripts.yml
@@ -99,6 +99,7 @@
         - staticMethod java.util.regex.Pattern quote java.lang.String
         - staticMethod java.util.stream.Collectors joining java.lang.CharSequence
         - staticMethod jenkins.model.Jenkins getInstance
+        - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods asBoolean java.util.regex.Matcher
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods collect java.util.Map groovy.lang.Closure
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods eachFile java.io.File groovy.io.FileType groovy.lang.Closure
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods find java.util.Collection groovy.lang.Closure
diff --git a/jenkins/client/job/custompatches.yml b/jenkins/client/job/custompatches.yml
new file mode 100644
index 0000000..e7a7eed
--- /dev/null
+++ b/jenkins/client/job/custompatches.yml
@@ -0,0 +1,43 @@
+parameters:
+  jenkins:
+    client:
+      job:
+        custompatches:
+          concurrent: true
+          discard:
+            build:
+              keep_num: 20
+          display_name: Custom Patches - find and upload to review
+          name: custom-patches
+          param:
+            GERRIT_URI:
+              type: string
+              default: ''
+              description: "Gerrit URI to the projec"
+            GERRIT_CREDENTIALS:
+              default: mcp-ci-gerrit
+              type: string
+              description: "Name of creadentials to use when connecting to gerrit"
+            TARGET_GERRIT_URI:
+              default: ''
+              type: string
+              description: "Link to the target on gerrit, if not set GERRIT_URI is picked"
+            OLD_BRANCH:
+              default: ''
+              type: string
+              description: "Old branch on GERRIT_URI to take patches from, tupically previous release"
+            NEW_BRANCH:
+              default: ''
+              type: string
+              description: "New branch to compare with and push patches to, tupically current release"
+            DRY_RUN:
+              default: 'false'
+              type: boolean
+              description: "Do not upload custom patches on review, just log them"
+          scm:
+            script: custompatches.groovy
+            type: git
+            url: "${_param:jenkins_gerrit_url}/openstack-ci/openstack-pipelines"
+            credentials: "gerrit"
+          type: workflow-scm
+
diff --git a/jenkins/client/job/docker/build-images.yml b/jenkins/client/job/docker/build-images.yml
index 61f1e6d..a953d95 100644
--- a/jenkins/client/job/docker/build-images.yml
+++ b/jenkins/client/job/docker/build-images.yml
@@ -11,6 +11,8 @@
               repo: mk
             - name: prometheus
               repo: mcp
+            - name: opencontrail
+              repo: mk
           template:
             discard:
               build:
diff --git a/jenkins/client/job/docker/init.yml b/jenkins/client/job/docker/init.yml
index 64dc03f..63c3f27 100644
--- a/jenkins/client/job/docker/init.yml
+++ b/jenkins/client/job/docker/init.yml
@@ -21,6 +21,7 @@
             - name: jenkins
               branch: "master"
               tags: ""
+              dockerfile: "Dockerfile"
             - name: jenkins
               branch: "2.32.3"
               tags: "2.32"
diff --git a/jenkins/client/job/k8s-test/init.yml b/jenkins/client/job/k8s-test/init.yml
index 0157bb8..0cdaa09 100644
--- a/jenkins/client/job/k8s-test/init.yml
+++ b/jenkins/client/job/k8s-test/init.yml
@@ -1,2 +1,3 @@
 classes:
-- system.jenkins.client.job.k8s-test.mcp-k8s-test-pipeline
\ No newline at end of file
+- system.jenkins.client.job.k8s-test.mcp-k8s-test-pipeline
+- system.jenkins.client.job.k8s-test.mcp-k8s-merge-pipeline
\ No newline at end of file
diff --git a/jenkins/client/job/k8s-test/mcp-k8s-merge-pipeline.yml b/jenkins/client/job/k8s-test/mcp-k8s-merge-pipeline.yml
new file mode 100644
index 0000000..f209aa2
--- /dev/null
+++ b/jenkins/client/job/k8s-test/mcp-k8s-merge-pipeline.yml
@@ -0,0 +1,36 @@
+parameters:
+  jenkins:
+    client:
+      job:
+        mcp_k8s_merge_pipeline:
+          type: workflow-scm
+          name: mcp-k8s-merge-pipeline
+          display_name: "Kubernetes merge pipeline"
+          discard:
+            build:
+              keep_num: 20
+          concurrent: false
+          scm:
+            type: git
+            url: "${_param:jenkins_gerrit_url}/kubernetes-ci/kubernetes-pipelines"
+            credentials: "gerrit"
+            script: pipelines/mcp-k8s-test-pipeline.groovy
+          trigger:
+            gerrit:
+              project:
+                kubernetes/kubernetes:
+                  branches:
+                    - compare_type: "ANT"
+                      name: "**mcp**"
+              message:
+                build_successful: "Build successful"
+                build_unstable: "Build unstable"
+                build_failure: "Build failed"
+              event:
+                change:
+                  - merged
+          param:
+            KUBE_DOCKER_REGISTRY:
+              type: string
+              default: 'docker-dev-local.docker.mirantis.net'
+              description: 'Docker registry for binaries and images'
diff --git a/jenkins/client/job/k8s-test/mcp-k8s-test-pipeline.yml b/jenkins/client/job/k8s-test/mcp-k8s-test-pipeline.yml
index 645b80d..c872c64 100644
--- a/jenkins/client/job/k8s-test/mcp-k8s-test-pipeline.yml
+++ b/jenkins/client/job/k8s-test/mcp-k8s-test-pipeline.yml
@@ -35,10 +35,11 @@
                 comment:
                   - addedContains:
                       commentAddedCommentContains: '(recheck|reverify)'
+              gerrit-build-unstable-verified-value: 1
           param:
             KUBE_DOCKER_REGISTRY:
               type: string
-              default: 'docker-dev-virtual.docker.mirantis.net'
+              default: 'docker-dev-local.docker.mirantis.net'
               description: 'Docker registry for binaries and images'
             CALICO_DOCKER_REGISTRY:
               type: string
@@ -46,16 +47,8 @@
               description: 'Docker registry for published Calico images'
             K8S_BASE_IMAGE:
               type: string
-              default: '{docker-prod-virtual}/mirantis/base-images/debian-base:20161223134732'
+              default: 'mirantis/base-images/debian-base:20161223134732'
               description: 'Base Docker image to build k8s'
-            DOCKER_IMAGE_UNIT:
-              type: string
-              default: '{docker-prod-virtual}/mirantis/k8s-tests-images/k8s-tests-unit:latest'
-              desription: 'Docker image for k8s unit tests'
-            DOCKER_IMAGE_INTEGRATION:
-              type: string
-              default: '{docker-prod-virtual}/mirantis/k8s-tests-images/k8s-tests-integration:latest'
-              desription: 'Docker image for k8s integration tests'
             CALICO_CNI_IMAGE_REPO:
               type: string
               default: 'calico/cni'
diff --git a/jenkins/client/job/oscore/init.yml b/jenkins/client/job/oscore/init.yml
new file mode 100644
index 0000000..171ff6e
--- /dev/null
+++ b/jenkins/client/job/oscore/init.yml
@@ -0,0 +1,10 @@
+classes:
+  - system.jenkins.client.job.oscore.tests
+parameters:
+  jenkins:
+    client:
+      view:
+        "OSCORE":
+          enabled: true
+          type: ListView
+          include_regex: "^oscore-.*"
\ No newline at end of file
diff --git a/jenkins/client/job/oscore/tests.yml b/jenkins/client/job/oscore/tests.yml
new file mode 100644
index 0000000..4897cb0
--- /dev/null
+++ b/jenkins/client/job/oscore/tests.yml
@@ -0,0 +1,267 @@
+parameters:
+  jenkins:
+    client:
+      job_template:
+        test-openstack-component-periodic:
+          name: "{{job_prefix}}-{{milestone}}-{{model}}-{{openstack_version}}-{{formula_pkg_revision}}"
+          template:
+            discard:
+              build:
+                keep_num: 30
+              artifact:
+                keep_num: 30
+            type: workflow-scm
+            concurrent: true
+            scm:
+              type: git
+              url: "${_param:jenkins_gerrit_url}/openstack-ci/openstack-pipelines.git"
+              credentials: "mcp-gerrit"
+              branch: 'master'
+              script: test-openstack-component-pipeline.groovy
+            trigger:
+              timer:
+               spec: "0 21 * * *"
+            param:
+              # general
+              HEAT_STACK_ZONE:
+                type: string
+                description: AZ
+                default: 'mcp-oscore'
+              OPENSTACK_VERSION:
+                type: string
+                description: Version of openstack to test
+                default: "{{openstack_version}}"
+              PROJECT:
+                type: string
+                description: Project to test
+                default: "all"
+              STACK_TEST_JOB:
+                type: string
+                description: Job for environment deployment
+                default: "{{stack_test_job}}"
+              STACK_TYPE:
+                type: string
+                default: "{{stack_type}}"
+              STACK_INSTALL:
+                type: string
+                description: components to install
+                default: 'core,openstack,ovs'
+              STACK_DELETE:
+                type: boolean
+                default: 'true'
+                description: Don't enable it if you need to use the lab after
+              STACK_CLEANUP_JOB:
+                type: string
+                default: "{{stack_cleanup_job}}"
+              # salt
+              SALT_OVERRIDES:
+                type: text
+                default: ""
+                description: YAML with overrides for Salt deployment
+              FORMULA_PKG_REVISION:
+                type: string
+                description: Version of formulas for salt-master bootstrap
+                default: "{{formula_pkg_revision}}"
+              EXTRA_REPO:
+                type: string
+                description: Optional extra repository to run tests with
+                default: ''
+              EXTRA_REPO_PIN:
+                type: string
+                description: Optional extra repository pin definition
+                default: ''
+              EXTRA_REPO_PRIORITY:
+                type: string
+                description: Optional extra repository pin priority
+                default: ''
+              # openstack api
+              OPENSTACK_API_URL:
+                type: string
+                default: "https://cloud-cz.bud.mirantis.net:5000"
+              OPENSTACK_API_CREDENTIALS:
+                type: string
+                default: "openstack-devcloud-credentials"
+              OPENSTACK_API_PROJECT:
+                type: string
+                default: "mcp-oscore"
+              OPENSTACK_API_PROJECT_DOMAIN:
+                type: string
+                default: "default"
+              OPENSTACK_API_PROJECT_ID:
+                type: string
+                default: ""
+              OPENSTACK_API_USER_DOMAIN:
+                type: string
+                default: "default"
+              OPENSTACK_API_CLIENT:
+                type: string
+                default: ""
+              OPENSTACK_API_VERSION:
+                type: string
+                default: "3"
+              # test
+              TEST_MILESTONE:
+                type: string
+                description: Product milestone
+                default: "{{milestone}}"
+              TEST_TEMPEST_TARGET:
+                type: string
+                description: Node to run tests
+                default: "{{tempest_target}}"
+              TEST_TEMPEST_PATTERN:
+                type: string
+                description: Run tests matched to pattern only
+                default: "tempest"
+              TEST_MODEL:
+                type: string
+                description: Environment salt model
+                default: "{{model}}"
+              TEST_PASS_THRESHOLD:
+                type: string
+                description: Tests pass rate to consider build successful
+                default: "{{test_threshold}}"
+              FAIL_ON_TESTS:
+                type: boolean
+                default: 'true'
+                description: Whether to fail build on test results
+        test-runner-template:
+          name: "{{job_prefix}}-{{test_type}}-runner"
+          template:
+            discard:
+              build:
+                keep_num: 30
+              artifact:
+                keep_num: 30
+            type: workflow-scm
+            concurrent: true
+            scm:
+              type: git
+              url: "${_param:jenkins_gerrit_url}/openstack-ci/openstack-pipelines.git"
+              credentials: "mcp-gerrit"
+              branch: 'master'
+              script: run-openstack-tests.groovy
+            param:
+              # general
+              FAIL_ON_TESTS:
+                type: boolean
+                default: 'true'
+                description: Whether to fail build on test results
+              TEST_MILESTONE:
+                type: string
+                description: Product milestone
+              OPENSTACK_VERSION:
+                type: string
+                description: Version of openstack to test
+              PROJECT:
+                type: string
+                description: Name of project being tested
+              PROC_RESULTS_JOB:
+                type: string
+                description: Job for results processing
+                default: "{{proc_results_job}}"
+              # salt
+              SALT_MASTER_CREDENTIALS:
+                type: string
+                default: "salt-qa-credentials"
+              SALT_MASTER_URL:
+                type: string
+                default: ""
+              # test
+              TESTRAIL:
+                type: boolean
+                default: 'false'
+                description: Upload results to testrail or not
+              TEST_TEMPEST_TARGET:
+                type: string
+                description: Salt target to run tests
+              TEST_TEMPEST_IMAGE:
+                type: string
+                description: Node to run tests
+                default: 'docker-prod-local.artifactory.mirantis.com/mirantis/oscore/rally-tempest'
+              TEST_TEMPEST_PATTERN:
+                type: string
+                description: Run tests matched to pattern only
+              TEST_MODEL:
+                type: string
+                description: Environment salt model
+              TEST_DOCKER_INSTALL:
+                type: boolean
+                default: 'true'
+                description: Whether to install docker for tempest
+              TEST_PASS_THRESHOLD:
+                type: string
+                description: Tests pass rate to consider build successful
+                default: "90"
+        results-checker-template:
+          name: "{{job_prefix}}-{{test_type}}-results-checker"
+          template:
+            discard:
+              build:
+                keep_num: 30
+              artifact:
+                keep_num: 30
+            type: workflow-scm
+            concurrent: true
+            scm:
+              type: git
+              url: "${_param:jenkins_gerrit_url}/openstack-ci/openstack-pipelines.git"
+              credentials: "mcp-gerrit"
+              branch: 'master'
+              script: process-openstack-test-results.groovy
+            param:
+              # general
+              FAIL_ON_TESTS:
+                type: boolean
+                default: 'false'
+                description: Whether to fail build on test results
+              OPENSTACK_VERSION:
+                type: string
+                description: Version of openstack to test
+              TARGET_JOB:
+                type: string
+                description: Job to analyse results from
+              TARGET_BUILD_NUMBER:
+                type: string
+                description: Build number to analyse results from
+              # test
+              TESTRAIL:
+                type: boolean
+                default: 'false'
+                description: Whether to upload results to testrail or not
+              TESTRAIL_QA_CREDENTIALS:
+                type: string
+                default: "{{testrail_credentials}}"
+                description: Credentials for results upload to testrail
+              TEST_TEMPEST_TARGET:
+                type: string
+                description: Node to run tests
+              TEST_MILESTONE:
+                type: string
+                description: Product milestone
+              TEST_SUITE:
+                type: string
+                description: Testrail test suite
+                default: >-
+                  'Tempest 16.0.0 with designate tests'
+              TEST_PLAN:
+                type: string
+                description: Testrail test plan
+                default: ''
+              TEST_GROUP:
+                type: string
+                description: Testrail test group
+                default: ''
+              TEST_REPORTER_IMAGE:
+                type: string
+                description: Docker image of testrail reporter tool
+                default: "{{test_reporter_image}}"
+              TEST_MODEL:
+                type: string
+                description: Environment salt model
+              TEST_DATE:
+                type: string
+                description: "TEST run date"
+              TEST_PASS_THRESHOLD:
+                type: string
+                description: Tests pass rate to consider build successful
+                default: "90"
diff --git a/jenkins/client/job/validate.yml b/jenkins/client/job/validate.yml
index 0544f80..88b0435 100644
--- a/jenkins/client/job/validate.yml
+++ b/jenkins/client/job/validate.yml
@@ -32,56 +32,85 @@
             SALT_MASTER_CREDENTIALS:
               type: string
               default: "salt"
+              description: Credentials to the Salt API
             TEST_IMAGE:
               type: string
               default: "docker-prod-local.artifactory.mirantis.com/mirantis/oss/qa-tools"
+              description: Docker image to setup testing environment
             TARGET_NODE:
               type: string
               default: ""
+              description: Target node where this job will be executed from
             RUN_RALLY_TESTS:
               type: boolean
               default: 'true'
+              description: If chosen then Rally tests will be executed
             RUN_TEMPEST_TESTS:
               type: boolean
               default: 'true'
+              description: If chosen then Tempest tests will be executed
             RUN_K8S_TESTS:
               type: boolean
               default: 'true'
+              description: If chosen then K8S tests will be executed
             TEMPEST_TEST_SET:
               type: choice
               choices:
                 - smoke
                 - full
+              description: Set of Tempest tests to run
+            TEST_K8S_NODE:
+              type: string
+              default: ""
+              description: Kubernetes node to run tests from
             TEST_K8S_API_SERVER:
               type: string
               default: "http://127.0.0.1:8080"
+              description: API server parameter for K8S tests
             TEST_K8S_CONFORMANCE_IMAGE:
               type: string
               default: "docker-dev-virtual.docker.mirantis.net/mirantis/kubernetes/k8s-conformance:v1.7.5-2_1504192939316"
+              description: Docker image to run K8S tests
             RUN_SPT_TESTS:
               type: boolean
               default: 'true'
+              description: If chosen then SPT tests will be executed
             SPT_SSH_USER:
               type: string
               default: "root"
+              description: Username that is used to ssh between cluster nodes
             FLOATING_NETWORK:
               type: string
               default: ""
+              description: External(floating) network name (used in both SPT and Rally)
             SPT_IMAGE:
               type: string
               default: ""
+              description: Image that is used for network-VM-to-VM-iperf-tests tests
             SPT_IMAGE_USER:
               type: string
               default: ""
+              description: Username that is used to ssh to SPT_IMAGE
             SPT_FLAVOR:
               type: string
               default: ""
-            AVAILABILITY_ZONE:
-              type: string
-              default: "nova"
+              description: Flavor name for SPT_IMAGE (make sure you have required flavor created)
             RALLY_IMAGE:
               type: string
               default: "cirros"
             RALLY_FLAVOR:
               type: string
               default: "m1.tiny"
+              description: Flavor name for Rally scenarios
+            AVAILABILITY_ZONE:
+              type: string
+              default: "nova"
+              description: Name of availability zone
+            GENERATE_REPORT:
+              type: boolean
+              default: 'true'
+              description: If chosen then at the end of the test run HTML report will be generated
+            ACCUMULATE_RESULTS:
+              type: boolean
+              default: 'true'
+              description: If chosen then previous build results will be used in the current build
diff --git a/linux/system/single/init.yml b/linux/system/single/init.yml
index 1e68380..8de2dda 100644
--- a/linux/system/single/init.yml
+++ b/linux/system/single/init.yml
@@ -17,7 +17,7 @@
       package:
         cloud-init:
           version: purged
-        unattended-updates:
+        unattended-upgrades:
           version: purged
         mcelog:
           version: latest
diff --git a/nova/compute/cluster.yml b/nova/compute/cluster.yml
index 4d07a3e..5d0e6a1 100644
--- a/nova/compute/cluster.yml
+++ b/nova/compute/cluster.yml
@@ -93,3 +93,4 @@
       user:
         public_key: ${_param:nova_compute_ssh_public}
         private_key: ${_param:nova_compute_ssh_private}
+      my_ip: ${_param:single_address}
diff --git a/nova/compute/single.yml b/nova/compute/single.yml
index f50b937..b915145 100644
--- a/nova/compute/single.yml
+++ b/nova/compute/single.yml
@@ -89,3 +89,4 @@
       user:
         public_key: ${_param:nova_compute_ssh_public}
         private_key: ${_param:nova_compute_ssh_private}
+      my_ip: ${_param:single_address}
diff --git a/openssh/server/team/support.yml b/openssh/server/team/support.yml
index f78ceac..1b09ef0 100644
--- a/openssh/server/team/support.yml
+++ b/openssh/server/team/support.yml
@@ -86,8 +86,6 @@
             - ${linux:system:user:nkabanova:name}
             - ${linux:system:user:rsoto:name}
             - ${linux:system:user:rsafonov:name}
-            - ${linux:system:user:smachtmes:name}
-            - ${linux:system:user:zkhurasani:name}
             # L2OPS
             - ${linux:system:user:aepifanov:name}
             - ${linux:system:user:apetrenko:name}
@@ -104,12 +102,9 @@
             - ${linux:system:user:oliemieshko:name}
             - ${linux:system:user:sovsianikov:name}
             - ${linux:system:user:pmichalec:name}
-            - ${linux:system:user:pmathews:name}
             - ${linux:system:user:pcizinsky:name}
             - ${linux:system:user:osmola:name}
-            - ${linux:system:user:cade:name}
             - ${linux:system:user:jmosher:name}
-            - ${linux:system:user:ecantwell:name}
             - ${linux:system:user:lmercl:name}
       sudo:
         enabled: true
diff --git a/salt/control/cluster/stacklight_log_cluster.yml b/salt/control/cluster/stacklight_log_cluster.yml
index 330e301..e4c08b6 100644
--- a/salt/control/cluster/stacklight_log_cluster.yml
+++ b/salt/control/cluster/stacklight_log_cluster.yml
@@ -5,7 +5,7 @@
         stacklight.log:
           cpu: 32
           ram: 65536
-          disk_profile: small
+          disk_profile: xxxxlarge
           net_profile: default
       cluster:
         internal:
diff --git a/salt/control/cluster/stacklight_server_cluster.yml b/salt/control/cluster/stacklight_server_cluster.yml
index 0055d20..6e7da61 100644
--- a/salt/control/cluster/stacklight_server_cluster.yml
+++ b/salt/control/cluster/stacklight_server_cluster.yml
@@ -5,7 +5,7 @@
         stacklight.server:
           cpu: 32
           ram: 65536
-          disk_profile: small
+          disk_profile: xxlarge
           net_profile: default
       cluster:
         internal:
diff --git a/salt/control/cluster/stacklight_telemetry_cluster.yml b/salt/control/cluster/stacklight_telemetry_cluster.yml
index bfd14b0..1b39b61 100644
--- a/salt/control/cluster/stacklight_telemetry_cluster.yml
+++ b/salt/control/cluster/stacklight_telemetry_cluster.yml
@@ -5,7 +5,7 @@
         stacklight.telemetry:
           cpu: 32
           ram: 65536
-          disk_profile: small
+          disk_profile: xxxlarge
           net_profile: default
       cluster:
         internal: