Separate matrix-dimension install/uninstall tasks

roles/matrix-dimension/tasks/main.yml

@@ -8,8 +8,14 @@
     - setup-all
     - setup-dimension
 
-- import_tasks: "{{ role_path }}/tasks/setup_dimension.yml"
+- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
-  when: run_setup|bool
+  when: run_setup|bool and matrix_dimension_enabled|bool
+  tags:
+    - setup-all
+    - setup-dimension
+
+- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: run_setup|bool and not matrix_dimension_enabled|bool
   tags:
     - setup-all
     - setup-dimension

roles/matrix-dimension/tasks/setup_dimension.yml

@@ -1,85 +0,0 @@
----
-
-#
-# Tasks related to setting up the dimension
-#
-
-- name: Ensure Dimension base path exists
-  file:
-    path: "{{ matrix_dimension_base_path }}"
-    state: directory
-    mode: 0770
-    owner: "{{ matrix_user_username }}"
-    group: "{{ matrix_dimension_user_gid }}"
-  when: matrix_dimension_enabled|bool
-
-- name: Ensure Dimension config installed
-  copy:
-    content: "{{ matrix_dimension_configuration|to_nice_yaml }}"
-    dest: "{{ matrix_dimension_base_path }}/config.yaml"
-    mode: 0640
-    owner: "{{ matrix_user_username }}"
-    group: "{{ matrix_dimension_user_gid }}"
-  when: matrix_dimension_enabled|bool
-
-- name: Ensure Dimension image is pulled
-  docker_image:
-    name: "{{ matrix_dimension_docker_image }}"
-    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
-    force_source: "{{ matrix_dimension_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
-    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_dimension_docker_image_force_pull }}"
-  when: matrix_dimension_enabled|bool
-
-- name: Ensure matrix-dimension.service installed
-  template:
-    src: "{{ role_path }}/templates/systemd/matrix-dimension.service.j2"
-    dest: "{{ matrix_systemd_path }}/matrix-dimension.service"
-    mode: 0644
-  register: matrix_dimension_systemd_service_result
-  when: matrix_dimension_enabled|bool
-
-- name: Ensure systemd reloaded after matrix-dimension.service installation
-  service:
-    daemon_reload: yes
-  when: "matrix_dimension_enabled|bool and matrix_dimension_systemd_service_result.changed"
-
-#
-# Tasks related to getting rid of the dimension (if it was previously enabled)
-#
-
-- name: Check existence of matrix-dimension service
-  stat:
-    path: "{{ matrix_systemd_path }}/matrix-dimension.service"
-  register: matrix_dimension_service_stat
-  when: "not matrix_dimension_enabled|bool"
-
-- name: Ensure matrix-dimension is stopped
-  service:
-    name: matrix-dimension
-    state: stopped
-    daemon_reload: yes
-  register: stopping_result
-  when: "not matrix_dimension_enabled|bool and matrix_dimension_service_stat.stat.exists"
-
-- name: Ensure matrix-dimension.service doesn't exist
-  file:
-    path: "{{ matrix_systemd_path }}/matrix-dimension.service"
-    state: absent
-  when: "not matrix_dimension_enabled|bool and matrix_dimension_service_stat.stat.exists"
-
-- name: Ensure systemd reloaded after matrix-dimension.service removal
-  service:
-    daemon_reload: yes
-  when: "not matrix_dimension_enabled|bool and matrix_dimension_service_stat.stat.exists"
-
-- name: Ensure Dimension environment variables path doesn't exist
-  file:
-    path: "{{ matrix_dimension_base_path }}"
-    state: absent
-  when: "not matrix_dimension_enabled|bool"
-
-- name: Ensure Dimension Docker image doesn't exist
-  docker_image:
-    name: "{{ matrix_dimension_docker_image }}"
-    state: absent
-  when: "not matrix_dimension_enabled|bool"

roles/matrix-dimension/tasks/setup_install.yml

@@ -0,0 +1,36 @@
+---
+
+- name: Ensure Dimension base path exists
+  file:
+    path: "{{ matrix_dimension_base_path }}"
+    state: directory
+    mode: 0770
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_dimension_user_gid }}"
+
+- name: Ensure Dimension config installed
+  copy:
+    content: "{{ matrix_dimension_configuration|to_nice_yaml }}"
+    dest: "{{ matrix_dimension_base_path }}/config.yaml"
+    mode: 0640
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_dimension_user_gid }}"
+
+- name: Ensure Dimension image is pulled
+  docker_image:
+    name: "{{ matrix_dimension_docker_image }}"
+    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
+    force_source: "{{ matrix_dimension_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
+    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_dimension_docker_image_force_pull }}"
+
+- name: Ensure matrix-dimension.service installed
+  template:
+    src: "{{ role_path }}/templates/systemd/matrix-dimension.service.j2"
+    dest: "{{ matrix_systemd_path }}/matrix-dimension.service"
+    mode: 0644
+  register: matrix_dimension_systemd_service_result
+
+- name: Ensure systemd reloaded after matrix-dimension.service installation
+  service:
+    daemon_reload: yes
+  when: "matrix_dimension_systemd_service_result.changed|bool"

roles/matrix-dimension/tasks/setup_uninstall.yml

@@ -0,0 +1,35 @@
+---
+
+- name: Check existence of matrix-dimension service
+  stat:
+    path: "{{ matrix_systemd_path }}/matrix-dimension.service"
+  register: matrix_dimension_service_stat
+
+- name: Ensure matrix-dimension is stopped
+  service:
+    name: matrix-dimension
+    state: stopped
+    daemon_reload: yes
+  register: stopping_result
+  when: "matrix_dimension_service_stat.stat.exists|bool"
+
+- name: Ensure matrix-dimension.service doesn't exist
+  file:
+    path: "{{ matrix_systemd_path }}/matrix-dimension.service"
+    state: absent
+  when: "matrix_dimension_service_stat.stat.exists|bool"
+
+- name: Ensure systemd reloaded after matrix-dimension.service removal
+  service:
+    daemon_reload: yes
+  when: "matrix_dimension_service_stat.stat.exists|bool"
+
+- name: Ensure Dimension base directory doesn't exist
+  file:
+    path: "{{ matrix_dimension_base_path }}"
+    state: absent
+
+- name: Ensure Dimension Docker image doesn't exist
+  docker_image:
+    name: "{{ matrix_dimension_docker_image }}"
+    state: absent