Implemented DB Credentials Update for Nextcloud and solved bug

roles/web-app-nextcloud/tasks/02_plugin.yml

@@ -0,0 +1,74 @@
+- name: "Disable incompatible plugins for {{plugin_key}}."
+  command: "{{nextcloud_docker_exec_occ}} app:disable {{incompatible_plugin}}"
+  loop: "{{plugin_value.incompatible_plugins}}"
+  loop_control: 
+    loop_var: incompatible_plugin
+  register: disable_incompatible_plugin_result
+  changed_when: disable_incompatible_plugin_result.rc == 0 and ("No such app enabled" not in disable_incompatible_plugin_result.stdout)
+  when: 
+    - plugin_value.incompatible_plugins is defined and plugin_value.incompatible_plugins | length > 0
+    - plugin_value.enabled | bool
+
+- name: disable {{ plugin_key }} nextcloud plugin
+  command: "{{nextcloud_docker_exec_occ}} app:disable {{ plugin_key }}"
+  register: disable_result
+  changed_when: disable_result.rc == 0 and ("No such app enabled" not in disable_result.stdout)
+  when: not (plugin_value.enabled | bool)
+
+- name: install {{ plugin_key }} nextcloud plugin
+  command: "{{ nextcloud_docker_exec_occ }} app:install {{ plugin_key }}"
+  register: install_result
+  failed_when: >
+    install_result.rc != 0
+    and
+    ("already installed" not in install_result.stdout)
+    and
+    ("not compatible with this version of the server" not in install_result.stdout)
+  changed_when: >
+    install_result.rc == 0
+    and
+    ("already installed" not in install_result.stdout)
+  when: plugin_value.enabled | bool
+
+- block:
+  - name: enable {{plugin_key}} nextcloud plugin
+    command: "{{nextcloud_docker_exec_occ}} app:enable {{plugin_key}}"
+    register: enable_result
+    changed_when: enable_result.rc == 0 and ("already enabled" not in enable_result.stdout)
+
+  - name: Check if {{nextcloud_control_node_plugin_vars_directory}}{{ plugin_key }}.yml exists
+    stat:
+      path: "{{nextcloud_control_node_plugin_vars_directory}}{{ plugin_key }}.yml"
+    delegate_to: localhost
+    become: false
+    register: plugin_vars_file
+
+  - name: "Load {{ plugin_key }} configuration variables"
+    include_vars:
+      file: "{{nextcloud_control_node_plugin_vars_directory}}{{ plugin_key }}.yml"
+    when: plugin_vars_file.stat.exists
+
+  - name: "Set {{ item.configkey }} for {{ item.appid }}"
+    loop: "{{ plugin_configuration }}"
+    command: >
+      {{ nextcloud_docker_exec_occ }} config:app:set {{ item.appid }} {{ item.configkey }} --value '{{ item.configvalue | to_json if item.configvalue is mapping else item.configvalue }}'
+    register: config_set_result
+    changed_when: (config_set_result.stdout is defined) and ("Config value were not updated" not in config_set_result.stdout)
+    when: plugin_vars_file.stat.exists
+
+  - name: Check if {{nextcloud_control_node_plugin_tasks_directory}}{{ plugin_key }}.yml exists
+    stat:
+      path: "{{nextcloud_control_node_plugin_tasks_directory}}{{ plugin_key }}.yml"
+    delegate_to: localhost
+    become: false
+    register: plugin_tasks_file
+
+  - name: "include {{nextcloud_control_node_plugin_tasks_directory}}{{ plugin_key }}.yml"
+    include_tasks: "{{nextcloud_control_node_plugin_tasks_directory}}{{ plugin_key }}.yml"
+    when: plugin_tasks_file.stat.exists
+  when:
+    - plugin_value.enabled | bool
+    - install_result is defined
+    - >
+      install_result.rc == 0
+      or "already installed" in install_result.stdout