From 5a1f3b7d6764cc75185c744472bb1f4255d2c7d4 Mon Sep 17 00:00:00 2001
From: Michael <PC-Admin@gitlab.com>
Date: Sun, 14 Mar 2021 14:35:38 +0800
Subject: [PATCH] GMH v0.3.0

---
 .../matrix-awx/surveys/backup_server.json.j2  | 19 +++++
 .../surveys/configure_element.json.j2         |  2 +-
 .../surveys/configure_jitsi.json.j2           |  2 +-
 roles/matrix-awx/tasks/backup_server.yml      | 69 +++++++++++++++++++
 roles/matrix-awx/tasks/import_awx.yml         |  6 +-
 roles/matrix-awx/tasks/main.yml               |  6 ++
 6 files changed, 100 insertions(+), 4 deletions(-)
 create mode 100644 roles/matrix-awx/surveys/backup_server.json.j2
 create mode 100644 roles/matrix-awx/tasks/backup_server.yml

diff --git a/roles/matrix-awx/surveys/backup_server.json.j2 b/roles/matrix-awx/surveys/backup_server.json.j2
new file mode 100644
index 00000000..232d1968
--- /dev/null
+++ b/roles/matrix-awx/surveys/backup_server.json.j2
@@ -0,0 +1,19 @@
+{
+  "name": "Backup Server",
+  "description": "",
+  "spec": [
+    {
+      "question_name": "Enable Backup",
+      "question_description": "Set if remote backup is enabled or not. If enabled a daily backup of your server will be sent to the backup server located in {{ backup_server_location }}.",
+      "required": true,
+      "min": null,
+      "max": null,
+      "default": "{{ matrix_awx_backup_enabled | string | lower }}",
+      "choices": "true\nfalse",
+      "new_question": true,
+      "variable": "matrix_awx_backup_enabled",
+      "type": "multiplechoice"
+    }
+  ]
+}
+
diff --git a/roles/matrix-awx/surveys/configure_element.json.j2 b/roles/matrix-awx/surveys/configure_element.json.j2
index 121682f6..0ff02288 100755
--- a/roles/matrix-awx/surveys/configure_element.json.j2
+++ b/roles/matrix-awx/surveys/configure_element.json.j2
@@ -63,7 +63,7 @@
       "type": "multiplechoice"
     },
     {
-      "question_name": "Set Element Subdomain.",
+      "question_name": "Set Element Subdomain",
       "question_description": "Sets the subdomain of the Element web-client, you should only specify the subdomain, not the base domain you've already set. (Eg: 'element' for element.example.org) Note that if you change this value you'll need to reconfigure your DNS.",
       "required": false,
       "min": 0,
diff --git a/roles/matrix-awx/surveys/configure_jitsi.json.j2 b/roles/matrix-awx/surveys/configure_jitsi.json.j2
index 87537f20..2eb0579b 100755
--- a/roles/matrix-awx/surveys/configure_jitsi.json.j2
+++ b/roles/matrix-awx/surveys/configure_jitsi.json.j2
@@ -15,7 +15,7 @@
       "type": "multiplechoice"
     },
     {
-      "question_name": "Set Default Language.",
+      "question_name": "Set Default Language",
       "question_description": "2 digit 639-1 language code to adjust the language of the web client. For a list of possible codes see: https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes",
       "required": false,
       "min": 0,
diff --git a/roles/matrix-awx/tasks/backup_server.yml b/roles/matrix-awx/tasks/backup_server.yml
new file mode 100644
index 00000000..556c4497
--- /dev/null
+++ b/roles/matrix-awx/tasks/backup_server.yml
@@ -0,0 +1,69 @@
+
+- name: Record Backup Server variables locally on AWX
+  delegate_to: 127.0.0.1
+  lineinfile:
+    path: '/var/lib/awx/projects/clients/{{ member_id }}/{{ subscription_id }}/matrix_vars.yml'
+    regexp: "^#? *{{ item.key | regex_escape() }}:"
+    line: "{{ item.key }}: {{ item.value }}"
+    insertafter: '# AWX Settings'
+  with_dict:
+    'matrix_awx_backup_enabled': '{{ matrix_awx_backup_enabled }}'
+
+- name: Copy new 'matrix_vars.yml' to target machine
+  copy:
+    src: '/var/lib/awx/projects/clients/{{ member_id }}/{{ subscription_id }}/matrix_vars.yml'
+    dest: '/matrix/awx/matrix_vars.yml'
+    mode: '0660'
+
+- name: Save new 'Backup Server' survey.json to the AWX tower, template
+  delegate_to: 127.0.0.1
+  template:
+    src: 'roles/matrix-awx/surveys/backup_server.json.j2'
+    dest: '/var/lib/awx/projects/clients/{{ member_id }}/{{ subscription_id }}/backup_server.json'
+
+- name: Copy new 'Backup Server' survey.json to target machine
+  copy:
+    src: '/var/lib/awx/projects/clients/{{ member_id }}/{{ subscription_id }}/backup_server.json'
+    dest: '/matrix/awx/backup_server.json'
+    mode: '0660'
+
+- name: Collect AWX admin token the hard way!
+  delegate_to: 127.0.0.1
+  shell: |
+      curl -sku {{ tower_username }}:{{ tower_password }} -H "Content-Type: application/json" -X POST -d '{"description":"Tower CLI", "application":null, "scope":"write"}' https://{{ tower_host }}/api/v2/users/1/personal_tokens/ | jq '.token' | sed -r 's/\"//g'
+  register: tower_token
+  no_log: True
+  
+- name: Recreate 'Backup Server' job template
+  delegate_to: 127.0.0.1
+  awx.awx.tower_job_template:
+    name: "{{ matrix_domain }} - 0 - Backup Server"
+    description: "Performs a backup of the entire service to a remote location."
+    extra_vars: "{{ lookup('file', '/var/lib/awx/projects/clients/{{ member_id }}/{{ subscription_id }}/extra_vars.json') }}"
+    job_type: run
+    job_tags: "backup-server"
+    inventory: "{{ member_id }}"
+    project: "{{ member_id }} - Matrix Docker Ansible Deploy"
+    playbook: setup.yml
+    credential: "{{ member_id }} - AWX SSH Key"
+    survey_enabled: true
+    survey_spec: "{{ lookup('file', '/var/lib/awx/projects/clients/{{ member_id }}/{{ subscription_id }}/backup_server.json') }}"
+    become_enabled: yes
+    state: present
+    verbosity: 1
+    tower_host: "https://{{ tower_host }}"
+    tower_oauthtoken: "{{ tower_token.stdout }}"
+    validate_certs: yes
+
+- name: Perform the borg backup
+  command: borgmatic
+  when: matrix_awx_backup_enabled|bool
+
+- name: Set boolean value to exit playbook
+  set_fact:
+    end_playbook: true
+  
+- name: End playbook if this task list is called.
+  meta: end_play
+  when: end_playbook is defined and end_playbook|bool
+
diff --git a/roles/matrix-awx/tasks/import_awx.yml b/roles/matrix-awx/tasks/import_awx.yml
index 8879cf1c..0100a5d0 100644
--- a/roles/matrix-awx/tasks/import_awx.yml
+++ b/roles/matrix-awx/tasks/import_awx.yml
@@ -1,12 +1,14 @@
 
 - name: Ensure /matrix/awx is empty
   shell: rm -r /matrix/awx/*
+  ignore_errors: yes
 
 - name: Ensure /matrix/synapse is empty
   shell: rm -r /matrix/synapse/*
+  ignore_errors: yes
 
-- name: Extract from /chroot/backup
-  shell: tar -xvzf /chroot/backup/matrix.tar.gz -C /matrix/
+- name: Extract from /chroot/export
+  shell: tar -xvzf /chroot/export/matrix.tar.gz -C /matrix/
 
 - name: Ensure correct ownership of /matrix/awx
   shell: chown -R matrix:matrix /matrix/awx
diff --git a/roles/matrix-awx/tasks/main.yml b/roles/matrix-awx/tasks/main.yml
index 46aa0d45..f7f5bf1f 100755
--- a/roles/matrix-awx/tasks/main.yml
+++ b/roles/matrix-awx/tasks/main.yml
@@ -5,6 +5,12 @@
   tags:
     - always
 
+# Perform a backup of the server
+- import_tasks: "{{ role_path }}/tasks/backup_server.yml"
+  when: run_setup|bool and matrix_awx_enabled|bool
+  tags:
+    - backup-server
+
 # Create a user account if called
 - import_tasks: "{{ role_path }}/tasks/create_user.yml"
   when: run_setup|bool and matrix_awx_enabled|bool