Initial commit

tests/integration/targets/docker_volume/tasks/main.yml

@@ -0,0 +1,25 @@
+---
+- name: Create random name prefix
+  set_fact:
+    name_prefix: "{{ 'ansible-test-%0x' % ((2**32) | random) }}"
+    vnames: []
+
+- debug:
+    msg: "Using name prefix {{ name_prefix }}"
+
+- block:
+  - include_tasks: run-test.yml
+    with_fileglob:
+    - "tests/*.yml"
+
+  always:
+  - name: "Make sure all volumes are removed"
+    docker_volume:
+      name: "{{ item }}"
+      state: absent
+    with_items: "{{ vnames }}"
+
+  when: docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.20', '>=')  # FIXME: find out API version!
+
+- fail: msg="Too old docker / docker-py version to run docker_volume tests!"
+  when: not(docker_py_version is version('1.10.0', '>=') and docker_api_version is version('1.20', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)

tests/integration/targets/docker_volume/tasks/run-test.yml

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+---
+- name: "Loading tasks from {{ item }}"
+  include_tasks: "{{ item }}"

tests/integration/targets/docker_volume/tasks/tests/basic.yml

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+---
+- name: Registering volume name
+  set_fact:
+    vname: "{{ name_prefix ~ '-basic' }}"
+- name: Registering container name
+  set_fact:
+    vnames: "{{ vnames + [vname] }}"
+
+####################################################################
+## basic ###########################################################
+####################################################################
+
+- name: Create a volume
+  docker_volume:
+    name: "{{ vname }}"
+  register: create_1
+
+- name: Create a volume (idempotency)
+  docker_volume:
+    name: "{{ vname }}"
+  register: create_2
+
+- name: "Create a volume (recreate: options-changed)"
+  docker_volume:
+    name: "{{ vname }}"
+    recreate: options-changed
+  register: create_3
+
+- name: "Create a volume (recreate: always)"
+  docker_volume:
+    name: "{{ vname }}"
+    recreate: always
+  register: create_4
+
+- name: Remove a volume
+  docker_volume:
+    name: "{{ vname }}"
+    state: absent
+  register: absent_1
+
+- name: Remove a volume (idempotency)
+  docker_volume:
+    name: "{{ vname }}"
+    state: absent
+  register: absent_2
+
+- assert:
+    that:
+    - create_1 is changed
+    - create_2 is not changed
+    - create_3 is not changed
+    - create_4 is changed
+    - absent_1 is changed
+    - absent_2 is not changed
+
+####################################################################
+## driver_options ##################################################
+####################################################################
+
+- name: Create a volume with options
+  docker_volume:
+    name: "{{ vname }}"
+    driver: local
+    driver_options:
+      type: tempfs
+      device: tmpfs
+      o: size=100m,uid=1000
+  register: driver_options_1
+
+- name: Create a volume with options (idempotency)
+  docker_volume:
+    name: "{{ vname }}"
+    driver: local
+    driver_options:
+      type: tempfs
+      device: tmpfs
+      o: size=100m,uid=1000
+  register: driver_options_2
+
+- name: Create a volume with options (changed)
+  docker_volume:
+    name: "{{ vname }}"
+    driver: local
+    driver_options:
+      type: tempfs
+      device: tmpfs
+      o: size=200m,uid=1000
+  register: driver_options_3
+
+- name: "Create a volume with options (changed, recreate: options-changed)"
+  docker_volume:
+    name: "{{ vname }}"
+    driver: local
+    driver_options:
+      type: tempfs
+      device: tmpfs
+      o: size=200m,uid=1000
+    recreate: options-changed
+  register: driver_options_4
+
+- name: Cleanup
+  docker_volume:
+    name: "{{ vname }}"
+    state: absent
+
+- assert:
+    that:
+    - driver_options_1 is changed
+    - driver_options_2 is not changed
+    - driver_options_3 is not changed
+    - driver_options_4 is changed
+
+####################################################################
+## labels ##########################################################
+####################################################################
+
+- name: Create a volume with labels
+  docker_volume:
+    name: "{{ vname }}"
+    labels:
+      ansible.test.1: hello
+      ansible.test.2: world
+  register: driver_labels_1
+
+- name: Create a volume with labels (idempotency)
+  docker_volume:
+    name: "{{ vname }}"
+    labels:
+      ansible.test.2: world
+      ansible.test.1: hello
+  register: driver_labels_2
+
+- name: Create a volume with labels (less)
+  docker_volume:
+    name: "{{ vname }}"
+    labels:
+      ansible.test.1: hello
+  register: driver_labels_3
+
+- name: "Create a volume with labels (less, recreate: options-changed)"
+  docker_volume:
+    name: "{{ vname }}"
+    labels:
+      ansible.test.1: hello
+    recreate: options-changed
+  register: driver_labels_4
+
+- name: Create a volume with labels (more)
+  docker_volume:
+    name: "{{ vname }}"
+    labels:
+      ansible.test.1: hello
+      ansible.test.3: ansible
+  register: driver_labels_5
+
+- name: "Create a volume with labels (more, recreate: options-changed)"
+  docker_volume:
+    name: "{{ vname }}"
+    labels:
+      ansible.test.1: hello
+      ansible.test.3: ansible
+    recreate: options-changed
+  register: driver_labels_6
+
+- name: Cleanup
+  docker_volume:
+    name: "{{ vname }}"
+    state: absent
+
+- assert:
+    that:
+    - driver_labels_1 is changed
+    - driver_labels_2 is not changed
+    - driver_labels_3 is not changed
+    - driver_labels_4 is not changed
+    - driver_labels_5 is not changed
+    - driver_labels_6 is changed