Add CI/CD infrastructure

Change-Id: Id15634c2096394f7de4533c8466e0e0c2e66f8ed
diff --git a/docker/swarm/service/mysql.yml b/docker/swarm/service/mysql.yml
new file mode 100644
index 0000000..53faa8b
--- /dev/null
+++ b/docker/swarm/service/mysql.yml
@@ -0,0 +1,20 @@
+parameters:
+  docker:
+    client:
+      service:
+        mysql:
+          environment:
+            MYSQL_USER: gerrit
+            MYSQL_PASSWORD: ${_param:mysql_gerrit_password}
+            MYSQL_DATABASE: gerrit
+            MYSQL_ROOT_PASSWORD: ${_param:mysql_admin_password}
+          restart:
+            condition: any
+          image: "mysql:5.6"
+          ports:
+            - 13306:3306
+          volume:
+            data:
+              type: bind
+              source: /srv/volumes/mysql
+              destination: /var/lib/mysql