Update role to allow docker volumes creation

README.md

@@ -1,5 +1,7 @@
 # Ansible Role: Docker
 
+Forked by Catalina Sindrilaru (Eau de Web) to allow the creation of volumes using the docker_volumes variable (see defaults/main.yml for an example).
+
 [![CI](https://github.com/geerlingguy/ansible-role-docker/workflows/CI/badge.svg?event=push)](https://github.com/geerlingguy/ansible-role-docker/actions?query=workflow%3ACI)
 
 An Ansible Role that installs [Docker](https://www.docker.com) on Linux.

defaults/main.yml

@@ -56,3 +56,16 @@ docker_users: []
 
 # Docker daemon options as a dict
 docker_daemon_options: {}
+
+# A list of docker volumes that will be created
+docker_volumes: []
+
+# Example:
+
+# ---
+# docker_volumes: 
+#   - name: data
+#     driver_options:
+#       type: nfs
+#       o: addr=10.0.2.2,rw,nfsvers=4
+#       device: ":/data/"

tasks/docker-volumes.yml

@@ -0,0 +1,9 @@
+---
+- name: Create volumes with options
+  docker_volume:
+    name: "{{ item.name }}"
+    driver_options:
+      type: "{{ item.driver_options.type }}"
+      o: "{{ item.driver_options.o | default(omit) }}"
+      device: "{{ item.driver_options.device }}"
+  with_items: "{{ docker_volumes }}"

tasks/main.yml

@@ -96,3 +96,6 @@
 
 - include_tasks: docker-users.yml
   when: at_least_one_user_to_modify is defined
+
+- include_tasks: docker-volumes.yml
+  when: docker_volumes | length > 0