GMH 0.4.6 update

docs/configuring-awx-system.md

@@ -32,9 +32,9 @@ Updates to this section are trailed here:
 
 ## Does I need an AWX setup to use this? How do I configure it? 
 
-Yes, you'll need to configure an AWX instance, the [Create AWX System](https://gitlab.com/GoMatrixHosting/create-awx-system) repository makes it easy to do. Just follow the steps listed in '/docs/Installation.md' of that repository.
+Yes, you'll need to configure an AWX instance, the [Create AWX System](https://gitlab.com/GoMatrixHosting/create-awx-system) repository makes it easy to do. Just follow the steps listed in ['/docs/Installation.md' of that repository](https://gitlab.com/GoMatrixHosting/create-awx-system/-/blob/master/docs/Installation.md). 
 
-For simpler installation steps you can use to get started with this system, check out our minimal installation guide at '/doc/Installation_Minimal.md'.
+For simpler installation steps you can use to get started with this system, check out our [minimal installation guide at '/doc/Installation_Minimal.md of that repository'](https://gitlab.com/GoMatrixHosting/create-awx-system/-/blob/master/docs/Installation_Minimal.md).
 
 
 ## Does I need a front-end WordPress site? And a DigitalOcean account? 

roles/matrix-awx/tasks/main.yml

@@ -44,6 +44,15 @@
   tags:
     - purge-media
 
+# Purge Synapse database if called
+- include_tasks: 
+    file: "purge_database_main.yml"
+    apply:
+      tags: purge-database
+  when: run_setup|bool and matrix_awx_enabled|bool
+  tags:
+    - purge-database
+
 # Import configs, media repo from /chroot/backup import
 - include_tasks: 
     file: "import_awx.yml"

roles/matrix-awx/tasks/purge_database_build_list.yml

@@ -0,0 +1,10 @@
+
+- name: Collect entire room list into stdout
+  shell: |
+    curl -X GET --header "Authorization: Bearer {{ janitors_token.stdout[1:-1] }}" '{{ synapse_container_ip.stdout }}:8008/_synapse/admin/v1/rooms?from={{ item }}'
+  register: rooms_output
+  
+- name: Print stdout to file
+  delegate_to: 127.0.0.1
+  shell: |
+    echo '{{ rooms_output.stdout }}' >> /tmp/{{ subscription_id }}_room_list_complete.json

roles/matrix-awx/tasks/purge_database_events.yml

@@ -0,0 +1,13 @@
+
+- name: Purge all rooms with more then N events
+  shell: |
+    curl --header "Authorization: Bearer {{ janitors_token.stdout[1:-1] }}" -X POST -H "Content-Type: application/json" -d '{ "delete_local_events": false, "purge_up_to_ts": {{ purge_epoche_time.stdout }}000 }' "{{ synapse_container_ip.stdout }}:8008/_synapse/admin/v1/purge_history/{{ item[1:-1] }}"
+  register: purge_command
+
+- name: Print output of purge command
+  debug: 
+    msg: "{{ purge_command.stdout }}"
+
+- name: Pause for 5 seconds to let Synapse breathe
+  pause:
+    seconds: 5

roles/matrix-awx/tasks/purge_database_main.yml

@@ -0,0 +1,234 @@
+
+- name: Ensure dateutils and curl is installed in AWX
+  delegate_to: 127.0.0.1
+  yum:
+    name: dateutils
+    state: latest
+
+- name: Ensure dateutils, curl and jq intalled on target machine
+  apt:
+    pkg:
+    - curl
+    - jq
+    state: present
+
+- name: Include vars in matrix_vars.yml
+  include_vars:
+    file: '/var/lib/awx/projects/clients/{{ member_id }}/{{ subscription_id }}/matrix_vars.yml'
+  no_log: True
+
+- name: Collect size of Synapse database
+  shell: du -sh /matrix/postgres/data
+  register: db_size_before_stat
+  no_log: True
+
+- name: Print before size of Synapse database
+  debug:
+    msg: "{{ db_size_before_stat.stdout.split('\n') }}"
+  when: db_size_before_stat is defined
+
+- name: Collect the internal IP of the matrix-synapse container
+  shell: "/usr/bin/docker inspect --format '{''{range.NetworkSettings.Networks}''}{''{.IPAddress}''}{''{end}''}' matrix-synapse"
+  register: synapse_container_ip
+
+- name: Collect access token for janitor user
+  shell: |
+    curl -X POST -d '{"type":"m.login.password", "user":"janitor", "password":"{{ matrix_awx_janitor_user_password }}"}' "{{ synapse_container_ip.stdout }}:8008/_matrix/client/r0/login" | jq '.access_token'
+  register: janitors_token
+  no_log: True
+
+- name: Collect total number of rooms
+  shell: |
+    curl -X GET --header "Authorization: Bearer {{ janitors_token.stdout[1:-1] }}" '{{ synapse_container_ip.stdout }}:8008/_synapse/admin/v1/rooms' | jq '.total_rooms'
+  when: purge_rooms|bool
+  register: rooms_total
+
+- name: Print total number of rooms
+  debug:
+    msg: '{{ rooms_total.stdout }}'
+  when: purge_rooms|bool
+
+- name: Calculate every 100 values for total number of rooms
+  delegate_to: 127.0.0.1
+  shell: |
+    seq 0 100 {{ rooms_total.stdout }}
+  when: purge_rooms|bool
+  register: every_100_rooms
+
+- name: Ensure room_list_complete.json file exists
+  delegate_to: 127.0.0.1
+  file:
+    path: /tmp/{{ subscription_id }}_room_list_complete.json
+    state: touch
+  when: purge_rooms|bool
+
+- name: Build file with total room list
+  include_tasks: purge_database_build_list.yml 
+  loop: "{{ every_100_rooms.stdout_lines | flatten(levels=1) }}"
+  when: purge_rooms|bool
+
+- name: Generate list of rooms with no local users
+  delegate_to: 127.0.0.1
+  shell: |
+    jq 'try .rooms[] | select(.joined_local_members == 0) | .room_id' < /tmp/{{ subscription_id }}_room_list_complete.json > /tmp/{{ subscription_id }}_room_list_no_local_users.txt
+  when: purge_rooms|bool
+  
+- name: Count number of rooms with no local users
+  delegate_to: 127.0.0.1
+  shell: |
+    wc -l /tmp/{{ subscription_id }}_room_list_no_local_users.txt | awk '{ print $1 }'
+  register: rooms_no_local_total
+  when: purge_rooms|bool
+
+- name: Setting host fact room_list_no_local_users
+  set_fact:
+    room_list_no_local_users: "{{ lookup('file', '/tmp/{{ subscription_id }}_room_list_no_local_users.txt') }}"
+  no_log: True
+  when: purge_rooms|bool
+
+- name: Purge all rooms with no local users
+  include_tasks: purge_database_no_local.yml 
+  loop: "{{ room_list_no_local_users.splitlines() | flatten(levels=1) }}"
+  when: purge_rooms|bool
+
+- name: Collect epoche time from date
+  delegate_to: 127.0.0.1
+  shell: |
+    date -d '{{ purge_date }}' +"%s"
+  when: purge_rooms|bool
+  register: purge_epoche_time
+
+- name: Generate list of rooms with more then N users
+  delegate_to: 127.0.0.1
+  shell: |
+    jq 'try .rooms[] | select(.joined_members > {{ purge_metric_value }}) | .room_id' < /tmp/{{ subscription_id }}_room_list_complete.json > /tmp/{{ subscription_id }}_room_list_joined_members.txt
+  when: (purge_metric.find("Number of users") != -1) and (purge_rooms|bool)
+
+- name: Count number of rooms with more then N users
+  delegate_to: 127.0.0.1
+  shell: |
+    wc -l /tmp/{{ subscription_id }}_room_list_joined_members.txt | awk '{ print $1 }'
+  register: rooms_join_members_total
+  when: (purge_metric.find("Number of users") != -1) and (purge_rooms|bool)
+
+- name: Setting host fact room_list_joined_members
+  delegate_to: 127.0.0.1
+  set_fact:
+    room_list_joined_members: "{{ lookup('file', '/tmp/{{ subscription_id }}_room_list_joined_members.txt') }}"
+  when: (purge_metric.find("Number of users") != -1) and (purge_rooms|bool)
+  no_log: True
+
+- name: Purge all rooms with more then N users
+  include_tasks: purge_database_users.yml 
+  loop: "{{ room_list_joined_members.splitlines() | flatten(levels=1) }}"
+  when: (purge_metric.find("Number of users") != -1) and (purge_rooms|bool)
+
+- name: Generate list of rooms with more then N events
+  delegate_to: 127.0.0.1
+  shell: |
+    jq 'try .rooms[] | select(.state_events > {{ purge_metric_value }}) | .room_id' < /tmp/{{ subscription_id }}_room_list_complete.json > /tmp/{{ subscription_id }}_room_list_state_events.txt
+  when: (purge_metric.find("Number of events") != -1) and (purge_rooms|bool)
+
+- name: Count number of rooms with more then N users
+  delegate_to: 127.0.0.1
+  shell: |
+    wc -l /tmp/{{ subscription_id }}_room_list_state_events.txt | awk '{ print $1 }'
+  register: rooms_state_events_total
+  when: (purge_metric.find("Number of events") != -1) and (purge_rooms|bool)
+
+- name: Setting host fact room_list_state_events
+  delegate_to: 127.0.0.1
+  set_fact:
+    room_list_state_events: "{{ lookup('file', '/tmp/{{ subscription_id }}_room_list_state_events.txt') }}"
+  when: (purge_metric.find("Number of events") != -1) and (purge_rooms|bool)
+  no_log: True
+
+- name: Purge all rooms with more then N events
+  include_tasks: purge_database_events.yml 
+  loop: "{{ room_list_state_events.splitlines() | flatten(levels=1) }}"
+  when: (purge_metric.find("Number of events") != -1) and (purge_rooms|bool)
+
+- 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: Execute rust-synapse-compress-state job template
+  delegate_to: 127.0.0.1
+  awx.awx.tower_job_launch:
+    job_template: "{{ matrix_domain }} - 0 - Deploy/Update a Server"
+    tags: "rust-synapse-compress-state"
+    wait: yes
+    tower_host: "https://{{ tower_host }}"
+    tower_oauthtoken: "{{ tower_token.stdout }}"
+    validate_certs: yes 
+  register: job
+
+- name: Stop Synapse service
+  shell: systemctl stop matrix-synapse.service
+
+- name: Re-index Synapse database
+  shell: docker exec -i matrix-postgres psql "host=127.0.0.1 port=5432 dbname=synapse user=synapse password={{ matrix_synapse_connection_password }}" -c 'REINDEX (VERBOSE) DATABASE synapse'
+
+- name: Execute run-postgres-vacuum job template
+  delegate_to: 127.0.0.1
+  awx.awx.tower_job_launch:
+    job_template: "{{ matrix_domain }} - 0 - Deploy/Update a Server"
+    tags: "run-postgres-vacuum,start"
+    wait: yes
+    tower_host: "https://{{ tower_host }}"
+    tower_oauthtoken: "{{ tower_token.stdout }}"
+    validate_certs: yes 
+  register: job
+
+- name: Cleanup room_list files
+  delegate_to: 127.0.0.1
+  shell: |
+    rm /tmp/{{ subscription_id }}_room_list*
+  when: purge_rooms|bool
+  ignore_errors: yes
+
+- name: Collect size of Synapse database
+  shell: du -sh /matrix/postgres/data
+  register: db_size_after_stat
+  no_log: True
+
+- name: Print total number of rooms processed 
+  debug:
+    msg: '{{ rooms_total.stdout }}'
+  when: purge_rooms|bool
+
+- name: Print the number of rooms purged with no local users
+  debug:
+    msg: '{{ rooms_no_local_total.stdout }}'
+  when: purge_rooms|bool
+
+- name: Print the number of rooms purged with more then N users
+  debug:
+    msg: '{{ rooms_join_members_total.stdout }}'
+  when: (purge_metric.find("Number of users") != -1) and (purge_rooms|bool)
+
+- name: Print the number of rooms purged with more then N events
+  debug:
+    msg: '{{ rooms_state_events_total.stdout }}'
+  when: (purge_metric.find("Number of events") != -1) and (purge_rooms|bool)
+
+- name: Print before purge size of Synapse database
+  debug:
+    msg: "{{ db_size_before_stat.stdout.split('\n') }}"
+  when: db_size_before_stat is defined
+
+- name: Print after purge size of Synapse database
+  debug:
+    msg: "{{ db_size_after_stat.stdout.split('\n') }}"
+  when: db_size_after_stat is defined
+
+- name: Set boolean value to exit playbook
+  set_fact:
+    end_playbook: true
+
+- name: End playbook early if this task is called.
+  meta: end_play
+  when: end_playbook is defined and end_playbook|bool

roles/matrix-awx/tasks/purge_database_no_local.yml

@@ -0,0 +1,13 @@
+
+- name: Purge all rooms with no local users
+  shell: |
+    curl --header "Authorization: Bearer {{ janitors_token.stdout[1:-1] }}" -X POST -H "Content-Type: application/json" -d '{ "room_id": {{ item }} }' '{{ synapse_container_ip.stdout }}:8008/_synapse/admin/v1/purge_room'
+  register: purge_command
+  
+- name: Print output of purge command
+  debug: 
+    msg: "{{ purge_command.stdout }}"
+
+- name: Pause for 5 seconds to let Synapse breathe
+  pause:
+    seconds: 5

roles/matrix-awx/tasks/purge_database_users.yml

@@ -0,0 +1,13 @@
+
+- name: Purge all rooms with more then N users
+  shell: |
+    curl --header "Authorization: Bearer {{ janitors_token.stdout[1:-1] }}" -X POST -H "Content-Type: application/json" -d '{ "delete_local_events": false, "purge_up_to_ts": {{ purge_epoche_time.stdout }}000 }' "{{ synapse_container_ip.stdout }}:8008/_synapse/admin/v1/purge_history/{{ item[1:-1] }}"
+  register: purge_command
+  
+- name: Print output of purge command
+  debug: 
+    msg: "{{ purge_command.stdout }}"
+
+- name: Pause for 5 seconds to let Synapse breathe
+  pause:
+    seconds: 5

roles/matrix-awx/tasks/purge_media_remote.yml

@@ -4,7 +4,7 @@
     date -d '{{ item }}' +"%s"
   register: epoche_time
 
-- name: Purge local media to specific date
+- name: Purge remote media to specific date
   shell: |
     curl -X POST --header "Authorization: Bearer {{ janitors_token.stdout[1:-1] }}" '{{ synapse_container_ip.stdout }}:8008/_synapse/admin/v1/purge_media_cache?before_ts={{ epoche_time.stdout }}'
   register: purge_command

roles/matrix-common-after/tasks/awx_post.yml

@@ -35,7 +35,25 @@
   with_dict:
     'matrix_awx_dimension_user_created': 'true'
   when: not matrix_awx_dimension_user_created|bool
+
+- name: Create user account @mjolnir-bot
+  command: |
+    /usr/local/bin/matrix-synapse-register-user mjolnir-bot {{ matrix_awx_mjolnir-bot_user_password | quote }} 0
+  register: cmd
+  when: not matrix_awx_dimension_user_created|bool
+  no_log: True
   
+- name: Update AWX dimension user created variable
+  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_mjolnir-bot_user_created': 'true'
+  when: not matrix_awx_dimension_user_created|bool
+
 - name: Ensure /chroot/website location has correct permissions
   file:
     path: /chroot/website

roles/matrix-synapse/tasks/rust-synapse-compress-state/main.yml

@@ -10,7 +10,7 @@
 
 - name: Set matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time, if not provided
   set_fact:
-    matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time: 15
+    matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time: 180
   when: "matrix_synapse_rust_synapse_compress_state_find_rooms_command_wait_time|default('') == ''"
 
 - name: Set matrix_synapse_rust_synapse_compress_state_compress_room_time, if not provided