Separate caddy container id grabbing into own role

Since other roles often rely on this not an actual new caddy server
installation we should probably have it as its own little role.

roles/caddy/tasks/main.yml

@@ -5,9 +5,9 @@
   ansible.builtin.file:
     path: "{{ caddy_caddyfile_dir }}"
     state: directory
-    mode: '0755'
+    mode: "0755"
   become: true
-  tags: 
+  tags:
     - fs
 
 - name: Ensure Caddyfile exists
@@ -30,44 +30,6 @@
   become: true
   tags:
     - docker-swarm
-
-- name: Get caddy container info
-  ansible.builtin.command:
-    cmd: docker ps -q -f name={{ caddy_stack.name }}
-  become: true
-  # bringing up the container takes some time, we have to wait
-  until: caddy_container_info['rc'] == 0 and caddy_container_info['stdout'] | length >= 1
-  retries: 5
-  delay: 10
-  changed_when: False
-  register: caddy_container_info
-
-- name: Register caddy container id
-  ansible.builtin.set_fact: caddy_container_id={{ caddy_container_info['stdout'] }}
-  notify: 
-    - debug caddy container
-
-# FIXME this should be taken care of in Dockerfile not here
-- name: Ensure caddy curl available
-  community.docker.docker_container_exec:
-    container: "{{ caddy_container_id }}"
-    command: >
-      apk add curl
-  become: true
-  register: result
-  changed_when: "'Installing' in result.stdout"
-
-- name: Ensure caddy api is responsive
-  community.docker.docker_container_exec:
-    container: "{{ caddy_container_id }}"
-    command: >
-      curl localhost:2019/config/
-  become: true
-  until: result.rc == 0
-  when: caddy_use_api == True
-  changed_when: False
-  register: result
-
 # TODO FIXME UP
 # - name: Allow access to services
 #   firewalld: