- name: Install prerequisite apt packages on target
  apt:
    name:
      - sysstat
    state: present

- name: Install prerequisite yum packages on AWX
  delegate_to: 127.0.0.1
  yum:
    name:
      - bind-utils
    state: present

- name: Install prerequisite pip packages on AWX
  delegate_to: 127.0.0.1
  pip:
    name:
      - dnspython
    state: present

- name: Calculate CPU usage statistics
  shell: iostat -c
  register: cpu_usage_stat
  no_log: True

- name: Print CPU usage statistics
  debug:
    msg: "{{ cpu_usage_stat.stdout.split('\n') }}"
  when: cpu_usage_stat is defined

- name: Calculate RAM usage statistics
  shell: free -mh
  register: ram_usage_stat
  no_log: True

- name: Print RAM usage statistics
  debug:
    msg: "{{ ram_usage_stat.stdout.split('\n') }}"
  when: ram_usage_stat is defined

- name: Calculate free disk space
  shell: df -h
  register: disk_space_stat
  no_log: True

- name: Print free disk space
  debug:
    msg: "{{ disk_space_stat.stdout.split('\n') }}"
  when: disk_space_stat is defined

- name: Calculate size of Synapse database
  shell: du -sh /matrix/postgres/data
  register: db_size_stat
  no_log: True

- name: Print size of Synapse database
  debug:
    msg: "{{ db_size_stat.stdout.split('\n') }}"
  when: db_size_stat is defined

- name: Calculate size of local media repository
  shell: du -sh /matrix/synapse/storage/media-store/local*
  register: local_media_size_stat
  ignore_errors: yes
  no_log: True

- name: Print size of local media repository
  debug:
    msg: "{{ local_media_size_stat.stdout.split('\n') }}"
  when: local_media_size_stat is defined

- name: Calculate size of remote media repository
  shell: du -sh /matrix/synapse/storage/media-store/remote*
  register: remote_media_size_stat
  ignore_errors: yes
  no_log: True

- name: Print size of remote media repository
  debug:
    msg: "{{ remote_media_size_stat.stdout.split('\n') }}"
  when: remote_media_size_stat is defined

- name: Calculate docker container statistics
  shell: docker stats --all --no-stream
  register: docker_stats
  ignore_errors: yes
  no_log: True

- name: Print docker container statistics
  debug:
    msg: "{{ docker_stats.stdout.split('\n') }}"
  when: docker_stats is defined