various: start gluetun before other containers

Author: saltydk

roles/docker/tasks/main.yml

@@ -97,10 +97,31 @@
   ansible.builtin.import_tasks: "subtasks/housekeeping.yml"
   tags: docker-housekeeping
 
-- name: "Re-start all previously running Docker containers"
-  ansible.builtin.shell: 'docker start {{ docker_running_containers.stdout }}'
+- name: Docker Service Running
   when: docker_binary.stat.exists and docker_service_running and (docker_running_containers.stdout | trim | length > 0)
-  ignore_errors: true
+  block:
+    - name: "Initialize Gluetun variable"
+      ansible.builtin.set_fact:
+        docker_containers_gluetun: []
+
+    - name: "Identify any Gluetun containers"
+      ansible.builtin.set_fact:
+        docker_containers_gluetun: "{{ docker_containers_gluetun + [item] }}"
+      loop: "{{ docker_running_containers.stdout.split() }}"
+      when: item in (gluetun_instances | default(['gluetun']))
+
+    - name: "Re-start all previously running Gluetun containers"
+      ansible.builtin.shell: "docker start {{ docker_containers_gluetun | join(' ') }}"
+      when: (docker_containers_gluetun | length > 0)
+      ignore_errors: true
+
+    - name: "Wait for 5 seconds"
+      ansible.builtin.wait_for:
+        timeout: 5
+
+    - name: "Re-start all previously running Docker containers"
+      ansible.builtin.shell: "docker start {{ docker_running_containers.stdout }}"
+      ignore_errors: true
 
 - name: "Import Docker Hub tasks"
   ansible.builtin.import_tasks: "subtasks/dockerhub.yml"

roles/gluetun/defaults/main.yml

@@ -108,6 +108,7 @@ gluetun_docker_commands: "{{ lookup('vars', gluetun_name + '_docker_commands_def
                              + lookup('vars', gluetun_name + '_docker_commands_custom', default=gluetun_docker_commands_custom) }}"
 
 # Volumes
+gluetun_docker_volumes_global: false
 gluetun_docker_volumes_default:
   - "{{ gluetun_paths_location }}:/gluetun"
 gluetun_docker_volumes_custom: []

roles/hetzner_nfs/tasks/services_start.yml

@@ -15,12 +15,32 @@
     enabled: true
   when: mergerfs_service.stat.exists and mergerfs_service_running
 
-- name: Wait for 30 seconds before commencing
-  ansible.builtin.wait_for:
-    timeout: 30
+- name: Docker Service Running
   when: docker_binary.stat.exists and docker_service_running and not (docker_running_containers.stdout | trim | length == 0)
+  block:
+    - name: Wait for 30 seconds before commencing
+      ansible.builtin.wait_for:
+        timeout: 30
 
-- name: "Re-start all previously running Docker containers"
-  ansible.builtin.shell: 'docker start {{ docker_running_containers.stdout }}'
-  ignore_errors: true
-  when: docker_binary.stat.exists and docker_service_running and not (docker_running_containers.stdout | trim | length == 0)
+    - name: "Initialize Gluetun variable"
+      ansible.builtin.set_fact:
+        docker_containers_gluetun: []
+
+    - name: "Identify any Gluetun containers"
+      ansible.builtin.set_fact:
+        docker_containers_gluetun: "{{ docker_containers_gluetun + [item] }}"
+      loop: "{{ docker_running_containers.stdout.split() }}"
+      when: item in (gluetun_instances | default(['gluetun']))
+
+    - name: "Re-start all previously running Gluetun containers"
+      ansible.builtin.shell: "docker start {{ docker_containers_gluetun | join(' ') }}"
+      when: (docker_containers_gluetun | length > 0)
+      ignore_errors: true
+
+    - name: "Wait for 5 seconds"
+      ansible.builtin.wait_for:
+        timeout: 5
+
+    - name: "Re-start all previously running Docker containers"
+      ansible.builtin.shell: 'docker start {{ docker_running_containers.stdout }}'
+      ignore_errors: true

roles/nvidia/tasks/subtasks/docker.yml

@@ -7,7 +7,7 @@
 #                   GNU General Public License v3.0                     #
 #########################################################################
 ---
-- name: Binary | Remove old official repository entry
+- name: Docker | Remove old official repository entry
   ansible.builtin.apt_repository:
     repo: "{{ item }}"
     filename: "{{ nvidia_docker_runtime_apt_repo_file }}"
@@ -75,7 +75,28 @@
     state: started
   when: docker_service_running
 
-- name: Docker | Re-start all previously running Docker containers
-  ansible.builtin.shell: 'docker start {{ docker_running_containers.stdout }}'
-  ignore_errors: true
+- name: Docker Service Running
   when: docker_service_running and (docker_running_containers.stdout | trim | length > 0)
+  block:
+    - name: "Docker | Initialize Gluetun variable"
+      ansible.builtin.set_fact:
+        docker_containers_gluetun: []
+
+    - name: "Docker | Identify any Gluetun containers"
+      ansible.builtin.set_fact:
+        docker_containers_gluetun: "{{ docker_containers_gluetun + [item] }}"
+      loop: "{{ docker_running_containers.stdout.split() }}"
+      when: item in (gluetun_instances | default(['gluetun']))
+
+    - name: "Docker | Re-start all previously running Gluetun containers"
+      ansible.builtin.shell: "docker start {{ docker_containers_gluetun | join(' ') }}"
+      when: (docker_containers_gluetun | length > 0)
+      ignore_errors: true
+
+    - name: "Docker | Wait for 5 seconds"
+      ansible.builtin.wait_for:
+        timeout: 5
+
+    - name: "Docker | Re-start all previously running Docker containers"
+      ansible.builtin.shell: 'docker start {{ docker_running_containers.stdout }}'
+      ignore_errors: true

roles/unionfs/tasks/subtasks/docker/containers_start.yml

@@ -7,6 +7,25 @@
 #                   GNU General Public License v3.0                     #
 #########################################################################
 ---
+- name: "Docker | Containers Start | Initialize Gluetun variable"
+  ansible.builtin.set_fact:
+    docker_containers_gluetun: []
+
+- name: "Docker | Containers Start | Identify any Gluetun containers"
+  ansible.builtin.set_fact:
+    docker_containers_gluetun: "{{ docker_containers_gluetun + [item] }}"
+  loop: "{{ containers_list.split() }}"
+  when: item in (gluetun_instances | default(['gluetun']))
+
+- name: "Docker | Containers Start | Re-start all previously running Gluetun containers"
+  ansible.builtin.shell: "docker start {{ docker_containers_gluetun | join(' ') }}"
+  when: (docker_containers_gluetun | length > 0)
+  ignore_errors: true
+
+- name: "Docker | Containers Start | Wait for 5 seconds"
+  ansible.builtin.wait_for:
+    timeout: 5
+
 - name: "Docker | Containers Start | Start all previously running Docker containers"
   ansible.builtin.shell: "docker start {{ containers_list }}"
   ignore_errors: true