diff --git a/README.rst b/README.rst
index 137eedb..135da14 100644
--- a/README.rst
+++ b/README.rst
@@ -42,7 +42,7 @@
       client:
         enabled: true
         target:
-          engine: webdav
+          engine: dup
           url: webdavs://backup.cloud/example.com/box.example.com/
           auth: gss
 
diff --git a/backupninja/files/dup.conf b/backupninja/files/dup.conf
index ea9bf17..3cdf1fd 100644
--- a/backupninja/files/dup.conf
+++ b/backupninja/files/dup.conf
@@ -1,6 +1,6 @@
 {%- from "backupninja/map.jinja" import client with context %}
 {%- from "linux/map.jinja" import system with context %}
-## This is an example duplicity configuration file. 
+## This is an example duplicity configuration file.
 ##
 ## Here you can find all the possible duplicity options, details of
 ## what the options provide and possible settings. The defaults are set
@@ -14,7 +14,7 @@
 ## options = --s3-european-buckets --s3-use-new-style
 ##
 ## Default:
-# options = 
+options = --no-encryption
 
 ## default is 0, but set to something like 19 if you want to lower the priority.
 ##
@@ -25,11 +25,11 @@
 ## if 'desturl' is set below, 'testconnect' must be set to 'no' for now.
 ##
 ## Default:
-# testconnect = yes
+testconnect = no
 
 ## temporary directory used by duplicity, set to some other location if your /tmp is small
 ## default is either /tmp or /usr/tmp, depending on the system
-## 
+##
 ## Default:
 # tmpdir = /tmp
 
@@ -62,7 +62,7 @@
 ## default is set to no, for backwards compatibility with backupninja <= 0.5.
 ##
 ## Default:
-# sign = no
+sign = no
 
 ## ID of the GnuPG public key used for data encryption.
 ## if not set, symmetric encryption is used, and data signing is not possible.
@@ -70,22 +70,22 @@
 ## encryptkey = 04D9EA79
 ##
 ## Default:
-# encryptkey = 
+# encryptkey =
 
 ## ID of the GnuPG private key used for data signing.
 ## if not set, encryptkey will be used, an example setting would be:
 ## signkey = 04D9EA79
-## 
+##
 ## Default:
-# signkey = 
+# signkey =
 
 ## password
-## NB: neither quote this, nor should it contain any quotes, 
+## NB: neither quote this, nor should it contain any quotes,
 ## an example setting would be:
 ## password = a_very_complicated_passphrase
 ##
 ## Default:
-# password = 
+password = iamuseless
 
 ######################################################
 ## source section
@@ -145,12 +145,12 @@
 ## perform an incremental backup? (default = yes)
 ## if incremental = no, perform a full backup in order to start a new backup set
 ##
-## Default: 
+## Default:
 # incremental = yes
 
 ## how many days of incremental backups before doing a full backup again ;
 ## default is 30 days (one can also use the time format of duplicity).
-## if increments = keep, never automatically perform a new full backup ; 
+## if increments = keep, never automatically perform a new full backup ;
 ## only perform incremental backups.
 ##
 ## Default:
@@ -182,7 +182,7 @@
 ## the default value of this configuration option is not set:
 ##
 ## Default:
-# desturl = 
+desturl = {{ client.target.url }}
 
 ## Amazon Web Services Access Key ID and Secret Access Key, needed for backups
 ## to S3 buckets.
@@ -190,8 +190,8 @@
 ## awssecretaccesskey = YOUR_AWS_SECRET_KEY
 ##
 ## Default:
-# awsaccesskeyid = 
-# awssecretaccesskey = 
+# awsaccesskeyid =
+# awssecretaccesskey =
 
 ## RackSpace's CloudFiles username, API key, and authentication URL.
 ## cfusername = YOUR_CF_USERNAME
@@ -199,14 +199,14 @@
 ## cfauthurl = YOUR_CF_AUTH_URL
 ##
 ## Default:
-# cfusername = 
-# cfapikey = 
-# cfauthurl = 
+# cfusername =
+# cfapikey =
+# cfauthurl =
 
 ## FTP password, needed for backups using desturl = ftp://...
 ##
 ## Default:
-# ftp_password = 
+# ftp_password =
 
 ## bandwith limit, in Kbit/s ; default is 0, i.e. no limit
 ## if using 'desturl' above, 'bandwidthlimit' must not be set
@@ -229,25 +229,25 @@
 ## supports only "-o IdentityFile=..."
 ##
 ## Default:
-# sshoptions = 
+# sshoptions =
 
 ## put the backups under this destination directory
 ## if using 'desturl' above, this must not be set
 ## in all other cases, this must be set!
 ## an example setting would be:
 ## destdir = /backups
-## 
+##
 ## Default:
-# destdir = 
+# destdir =
 
 ## the machine which will receive the backups
 ## if using 'desturl' above, this must not be set
 ## in all other cases, this must be set!
 ## an example setting would be:
 ## desthost = backuphost
-## 
-## Default: 
-# desthost = 
+##
+## Default:
+# desthost =
 
 ## make the files owned by this user
 ## if using 'desturl' above, this must not be set
diff --git a/backupninja/files/webdav.conf b/backupninja/files/webdav.conf
deleted file mode 100644
index 3cdf1fd..0000000
--- a/backupninja/files/webdav.conf
+++ /dev/null
@@ -1,260 +0,0 @@
-{%- from "backupninja/map.jinja" import client with context %}
-{%- from "linux/map.jinja" import system with context %}
-## This is an example duplicity configuration file.
-##
-## Here you can find all the possible duplicity options, details of
-## what the options provide and possible settings. The defaults are set
-## as the commented out option, uncomment and change when
-## necessary. Options which are uncommented in this example do not have
-## defaults, and the settings provided are recommended.
-
-## passed directly to duplicity, e.g. to increase verbosity set this to:
-## options = --verbosity 8
-## when using the Amazon S3 backend to create buckets in Europe:
-## options = --s3-european-buckets --s3-use-new-style
-##
-## Default:
-options = --no-encryption
-
-## default is 0, but set to something like 19 if you want to lower the priority.
-##
-## Default:
-# nicelevel = 0
-
-## test the connection? set to no to skip the test if the remote host is alive.
-## if 'desturl' is set below, 'testconnect' must be set to 'no' for now.
-##
-## Default:
-testconnect = no
-
-## temporary directory used by duplicity, set to some other location if your /tmp is small
-## default is either /tmp or /usr/tmp, depending on the system
-##
-## Default:
-# tmpdir = /tmp
-
-######################################################
-## gpg section
-## (how to encrypt and optionally sign the backups)
-##
-## WARNING: old (pre-0.9.4) example.dup used to give wrong information about
-##          the way the following options are used. Please read the following
-##          carefully.
-##
-## If the encryptkey variable is set:
-##   - data is encrypted with the GnuPG public key specified by the encryptkey
-##     variable
-##   - if signing is enabled, data is signed with the GnuPG private
-##     key specified by the signkey variable
-##   - the password variable is used to unlock the GnuPG key(s) used
-##     for encryption and (optionnal) signing
-##
-## If the encryptkey option is not set:
-##   - data signing is not possible
-##   - the password variable is used to encrypt the data with symmetric
-##     encryption: no GnuPG key pair is needed
-
-[gpg]
-
-## when set to yes, encryptkey variable must be set below; if you want to use
-## two different keys for encryption and signing, you must also set the signkey
-## variable below.
-## default is set to no, for backwards compatibility with backupninja <= 0.5.
-##
-## Default:
-sign = no
-
-## ID of the GnuPG public key used for data encryption.
-## if not set, symmetric encryption is used, and data signing is not possible.
-## an example setting would be:
-## encryptkey = 04D9EA79
-##
-## Default:
-# encryptkey =
-
-## ID of the GnuPG private key used for data signing.
-## if not set, encryptkey will be used, an example setting would be:
-## signkey = 04D9EA79
-##
-## Default:
-# signkey =
-
-## password
-## NB: neither quote this, nor should it contain any quotes,
-## an example setting would be:
-## password = a_very_complicated_passphrase
-##
-## Default:
-password = iamuseless
-
-######################################################
-## source section
-## (where the files to be backed up are coming from)
-
-[source]
-
-## A few notes about includes and excludes:
-## 1. include, exclude and vsinclude statements support globbing with '*'
-## 2. Symlinks are not dereferenced. Moreover, an include line whose path
-##    contains, at any level, a symlink to a directory, will only have the
-##    symlink backed-up, not the target directory's content. Yes, you have to
-##    dereference yourself the symlinks, or to use 'mount --bind' instead.
-##    Example: let's say /home is a symlink to /mnt/crypt/home ; the following
-##    line will only backup a "/home" symlink ; neither /home/user nor
-##    /home/user/Mail will be backed-up :
-##      include = /home/user/Mail
-##    A workaround is to 'mount --bind /mnt/crypt/home /home' ; another one is to
-##    write :
-##      include = /mnt/crypt/home/user/Mail
-## 3. All the excludes come after all the includes. The order is not otherwise
-##    taken into account.
-
-## files to include in the backup
-
-{%- for fs_include in backup.fs_includes %}
-include = {{ fs_include }}
-{%- endfor %}
-
-## If vservers = yes in /etc/backupninja.conf then the following variables can
-## be used:
-## vsnames = all | <vserver1> <vserver2> ... (default = all)
-## vsinclude = <path>
-## vsinclude = <path>
-## ...
-## Any path specified in vsinclude is added to the include list for each vserver
-## listed in vsnames (or all if vsnames = all, which is the default).
-##
-## For example, vsinclude = /home will backup the /home directory in every
-## vserver listed in vsnames. If you have 'vsnames = foo bar baz', this
-## vsinclude will add to the include list /vservers/foo/home, /vservers/bar/home
-## and /vservers/baz/home.
-## Vservers paths are derived from $VROOTDIR.
-
-# files to exclude from the backup
-{%- for fs_exclude in backup.fs_excludes %}
-exclude = {{ fs_exclude }}
-{%- endfor %}
-
-
-######################################################
-## destination section
-## (where the files are copied to)
-
-[dest]
-
-## perform an incremental backup? (default = yes)
-## if incremental = no, perform a full backup in order to start a new backup set
-##
-## Default:
-# incremental = yes
-
-## how many days of incremental backups before doing a full backup again ;
-## default is 30 days (one can also use the time format of duplicity).
-## if increments = keep, never automatically perform a new full backup ;
-## only perform incremental backups.
-##
-## Default:
-# increments = 30
-
-## how many days of data to keep ; default is 60 days.
-## (you can also use the time format of duplicity)
-## 'keep = yes' means : do not delete old data, the remote host will take care of this
-##
-## Default:
-# keep = 60
-
-# for how many full backups do we keep their later increments ;
-# default is all (keep all increments).
-# increments for older full backups will be deleted : only the more
-# recent ones (count provided) will be kept
-#
-## Default:
-# keepincroffulls = all
-
-## full destination URL, in duplicity format; if set, desturl overrides
-## sshoptions, destdir, desthost and destuser; it also disables testconnect and
-## bandwithlimit. For details, see duplicity manpage, section "URL FORMAT", some
-## examples include:
-## desturl = file:///usr/local/backup
-## desturl = rsync://user@other.host//var/backup/bla
-## desturl = s3+http://
-## desturl = ftp://myftpuser@ftp.example.org/remote/ftp/path
-## the default value of this configuration option is not set:
-##
-## Default:
-desturl = {{ client.target.url }}
-
-## Amazon Web Services Access Key ID and Secret Access Key, needed for backups
-## to S3 buckets.
-## awsaccesskeyid = YOUR_AWS_ACCESS_KEY_ID
-## awssecretaccesskey = YOUR_AWS_SECRET_KEY
-##
-## Default:
-# awsaccesskeyid =
-# awssecretaccesskey =
-
-## RackSpace's CloudFiles username, API key, and authentication URL.
-## cfusername = YOUR_CF_USERNAME
-## cfapikey = YOUR_CF_API_KEY
-## cfauthurl = YOUR_CF_AUTH_URL
-##
-## Default:
-# cfusername =
-# cfapikey =
-# cfauthurl =
-
-## FTP password, needed for backups using desturl = ftp://...
-##
-## Default:
-# ftp_password =
-
-## bandwith limit, in Kbit/s ; default is 0, i.e. no limit
-## if using 'desturl' above, 'bandwidthlimit' must not be set
-## an example setting of 128 Kbit/s would be:
-## bandwidthlimit = 128
-##
-## Default:
-# bandwidthlimit = 0
-
-## duplicity < 0.6.17
-## ------------------
-## passed directly to ssh, scp (and sftp in duplicity >=0.4.2)
-## warning: sftp does not support all scp options, especially -i; as
-## a workaround, you can use "-o <SSHOPTION>"
-## an example setting would be:
-## sshoptions = -o IdentityFile=/root/.ssh/id_rsa_duplicity
-##
-## duplicity >= 0.6.17
-## ------------------
-## supports only "-o IdentityFile=..."
-##
-## Default:
-# sshoptions =
-
-## put the backups under this destination directory
-## if using 'desturl' above, this must not be set
-## in all other cases, this must be set!
-## an example setting would be:
-## destdir = /backups
-##
-## Default:
-# destdir =
-
-## the machine which will receive the backups
-## if using 'desturl' above, this must not be set
-## in all other cases, this must be set!
-## an example setting would be:
-## desthost = backuphost
-##
-## Default:
-# desthost =
-
-## make the files owned by this user
-## if using 'desturl' above, this must not be set
-## note: if using an SSH based transport and 'type' is set to 'remote', you must
-##       be able to 'ssh backupuser@backuphost' without specifying a password.
-## an example setting would be:
-## destuser = backupuser
-##
-## Default:
-# destuser =