don't use /srv on docker manager

ansible/roles/radicale/tasks/main.yml

@@ -1,25 +1,30 @@
-- name: Create working directory
-  file:
-    path: /srv/radicale
-    state: directory
+- name: Create radicale config
+  docker_config:
+    name: radicale_config
+    data_src: "{{ role_path }}/radicale.conf"
+    use_ssh_client: true
+    rolling_versions: true
+  environment:
+    DOCKER_HOST: ssh://root@maestro.dmz
+  delegate_to: localhost
+  register: config
 
-- name: Copy config file
-  copy:
-    src: "{{ role_path }}/radicale.conf"
-    dest: /srv/radicale/radicale.conf
-
-- name: Copy users file
-  copy:
-    src: "{{ role_path }}/users"
-    dest: /srv/radicale/users
-
-- name: Copy Docker stack file
-  template:
-    src: "{{ role_path }}/docker-stack.yml.j2"
-    dest: /srv/radicale/docker-stack.yml
+- name: Create radicale users
+  docker_config:
+    name: radicale_users
+    data_src: "{{ role_path }}/users"
+    use_ssh_client: true
+    rolling_versions: true
+  environment:
+    DOCKER_HOST: ssh://root@maestro.dmz
+  delegate_to: localhost
+  register: users
 
 - name: Deploy Docker stack
   docker_stack:
     name: radicale
     compose:
-      - /srv/radicale/docker-stack.yml
+      - "{{ lookup('template', '{{ role_path }}/docker-stack.yml.j2') | from_yaml }}"
+  environment:
+    DOCKER_HOST: ssh://root@maestro.dmz
+  delegate_to: localhost