Make matrix-synapse role respect matrix_synapse_enabled flag

roles/matrix-synapse/tasks/goofys/setup.yml

@@ -0,0 +1,7 @@
+---
+
+- import_tasks: "{{ role_path }}/tasks/goofys/setup_install.yml"
+  when: matrix_s3_media_store_enabled
+
+- import_tasks: "{{ role_path }}/tasks/goofys/setup_uninstall.yml"
+  when: "not matrix_s3_media_store_enabled"

roles/matrix-synapse/tasks/goofys/setup_install.yml

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+- name: Ensure Goofys Docker image is pulled
+  docker_image:
+    name: "{{ matrix_s3_goofys_docker_image }}"
+
+# This will throw a Permission Denied error if already mounted
+- name: Check Matrix Goofys external storage mountpoint path
+  stat:
+    path: "{{ matrix_synapse_media_store_path }}"
+  register: local_path_matrix_synapse_media_store_path_stat
+  ignore_errors: yes
+
+- name: Ensure Matrix Goofys external storage mountpoint exists
+  file:
+    path: "{{ matrix_synapse_media_store_path }}"
+    state: directory
+    mode: 0750
+    owner: "{{ matrix_user_uid }}"
+    group: "{{ matrix_user_gid }}"
+  when: "not local_path_matrix_synapse_media_store_path_stat.failed and not local_path_matrix_synapse_media_store_path_stat.stat.exists"
+
+- name: Ensure goofys environment variables file created
+  template:
+    src: "{{ role_path }}/templates/goofys/env-goofys.j2"
+    dest: "{{ matrix_synapse_config_dir_path }}/env-goofys"
+    owner: root
+    mode: 0600
+
+- name: Ensure matrix-goofys.service installed
+  template:
+    src: "{{ role_path }}/templates/goofys/systemd/matrix-goofys.service.j2"
+    dest: "/etc/systemd/system/matrix-goofys.service"
+    mode: 0644
+  register: matrix_goofys_systemd_service_result
+
+- name: Ensure systemd reloaded after matrix-goofys.service installation
+  service:
+    daemon_reload: yes
+  when: "matrix_goofys_systemd_service_result.changed"

roles/matrix-synapse/tasks/goofys/setup_uninstall.yml

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+- name: Check existence of matrix-goofys service
+  stat:
+    path: "/etc/systemd/system/matrix-goofys.service"
+  register: matrix_goofys_service_stat
+
+- name: Ensure matrix-goofys is stopped
+  service:
+    name: matrix-goofys
+    state: stopped
+    daemon_reload: yes
+  register: stopping_result
+  when: "matrix_goofys_service_stat.stat.exists"
+
+- name: Ensure matrix-goofys.service doesn't exist
+  file:
+    path: "/etc/systemd/system/matrix-goofys.service"
+    state: absent
+  when: "matrix_goofys_service_stat.stat.exists"
+
+- name: Ensure systemd reloaded after matrix-goofys.service removal
+  service:
+    daemon_reload: yes
+  when: "matrix_goofys_service_stat.stat.exists"
+
+- name: Ensure goofys environment variables file doesn't exist
+  file:
+    path: "{{ matrix_synapse_config_dir_path }}/env-goofys"
+    state: absent
+
+- name: Ensure Goofys Docker image doesn't exist
+  docker_image:
+    name: "{{ matrix_s3_goofys_docker_image }}"
+    state: absent