matrix-docker-ansible-deploy/roles/matrix-awx/tasks/purge_media_main.yml

- name: Ensure dateutils and curl is installed in AWX
  delegate_to: 127.0.0.1
  yum:
    name: dateutils
    state: latest

- 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: Ensure curl and jq intalled on target machine
  apt:
    pkg:
    - curl
    - jq
    state: present

- name: Collect access token for janitor user
  shell: |
    curl -XPOST -d '{"type":"m.login.password", "user":"janitor", "password":"{{ matrix_awx_janitor_user_password }}"}' "https://matrix.{{ matrix_domain }}/_matrix/client/r0/login" | jq '.access_token'
  register: janitors_token
    
- name: Generate list of dates to purge to
  delegate_to: 127.0.0.1
  shell: "dateseq {{ matrix_purge_from_date }} {{ matrix_purge_to_date }}"
  register: purge_dates
    
- name: Calculate initial size of local media repository
  shell: du -sh /matrix/synapse/storage/media-store/local*
  register: local_media_size_before
  when: matrix_purge_media_type == "Local Media"
  ignore_errors: yes
  no_log: True

- name: Calculate initial size of remote media repository
  shell: du -sh /matrix/synapse/storage/media-store/remote*
  register: remote_media_size_before
  when: matrix_purge_media_type == "Remote Media"
  ignore_errors: yes
  no_log: True

- name: Purge local media with loop
  include_tasks: purge_media_local.yml 
  loop: "{{ purge_dates.stdout_lines | flatten(levels=1) }}"
  when: matrix_purge_media_type == "Local Media"

- name: Purge remote media with loop
  include_tasks: purge_media_remote.yml 
  loop: "{{ purge_dates.stdout_lines | flatten(levels=1) }}"
  when: matrix_purge_media_type == "Remote Media"

- name: Calculate final size of local media repository
  shell: du -sh /matrix/synapse/storage/media-store/local*
  register: local_media_size_after
  when: matrix_purge_media_type == "Local Media"
  ignore_errors: yes
  no_log: True

- name: Calculate final size of remote media repository
  shell: du -sh /matrix/synapse/storage/media-store/remote*
  register: remote_media_size_after
  when: matrix_purge_media_type == "Remote Media"
  ignore_errors: yes
  no_log: True

- name: Print size of local media repository before purge
  debug:
    msg: "{{ local_media_size_before.stdout.split('\n') }}"
  when: matrix_purge_media_type == "Local Media"

- name: Print size of local media repository after purge
  debug:
    msg: "{{ local_media_size_after.stdout.split('\n') }}"
  when: matrix_purge_media_type == "Local Media"

- name: Print size of remote media repository before purge
  debug:
    msg: "{{ remote_media_size_before.stdout.split('\n') }}"
  when: matrix_purge_media_type == "Remote Media"

- name: Print size of remote media repository after purge
  debug:
    msg: "{{ remote_media_size_after.stdout.split('\n') }}"
  when: matrix_purge_media_type == "Remote Media"

- 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