Remove the tasks that mess up with the docker certificates.

library/roles/shinyproxy/tasks/main.yml

@@ -67,38 +67,6 @@
   - name: Create shinyproxy log directory
     file: dest={{ shinyproxy_log_dir }} state=directory owner=shinyproxy mode=0750
 
-  - name: Check if the Docker certs directory exists
-    stat: path=/var/lib/docker/swarm/certificates
-    register: certs_dir
-
-  - name: Create the PKI directory
-    file: dest={{ shinyproxy_docker_certs_dir }} state=directory owner=root group=shinyproxy mode=0750
-    when: certs_dir.stat.isdir is defined and certs_dir.stat.isdir | bool
-
-  - name: Copy the TLS files
-    copy: src=/var/lib/docker/swarm/certificates/{{ item.src }} dest={{ shinyproxy_docker_certs_dir }}/{{ item.dest }} remote_src=yes force=yes
-    with_items:
-      - { src: swarm-root-ca.crt, dest: ca.pem }
-      - { src: swarm-node.crt, dest: cert.pem }
-      - { src: swarm-node.key, dest: key.pem }
-    when: certs_dir.stat.isdir is defined and certs_dir.stat.isdir | bool
-
-  - name: Fix the TLS key file permissions
-    file: dest={{ shinyproxy_docker_certs_dir }}/key.pem owner=shinyproxy group=shinyproxy mode=0640
-    when: certs_dir.stat.isdir is defined and certs_dir.stat.isdir | bool
-
-  - name: Install a script that syncs the docker certificates
-    template: src=sync_docker_certificates.sh.j2 dest=/usr/local/bin/sync_docker_certificates
-    when: certs_dir.stat.isdir is defined and certs_dir.stat.isdir | bool
-
-  - name: Install a cron job that hourly updates the certificates used by shinyproxy to talk with docker
-    cron: name="Fix the docker certificates for shinyproxy" special_time=hourly job="/usr/local/bin/sync_docker_certificates > /var/log/shinyproxy/docker_certs.log 2>&1" 
-    when: certs_dir.stat.isdir is defined and certs_dir.stat.isdir | bool
-
-  - name: Remove the cron job that hourly updates the certificates if we have no local docker
-    cron: name="Fix the docker certificates for shinyproxy" special_time=hourly job="/usr/local/bin/sync_docker_certificates > /var/log/shinyproxy/docker_certs.log 2>&1" state=absent
-    when: certs_dir.stat.isdir is not defined or not certs_dir.stat.isdir | bool
-
   - name: Pull the Docker images for the Shiny apps, when using Docker standalone
     docker_image: name={{ item.docker_image }} pull=yes state={{ item.image_state | default('present') }} force=yes
     with_items: '{{ shinyproxy_apps }}'