matrix-docker-ansible-deploy/roles/custom/matrix-client-hydrogen/tasks/self_check.yml

# SPDX-FileCopyrightText: 2021 - 2022 Aaron Raimist
# SPDX-FileCopyrightText: 2022 - 2024 Slavi Pantaleev
# SPDX-FileCopyrightText: 2022 Marko Weltzer
#
# SPDX-License-Identifier: AGPL-3.0-or-later

---

- ansible.builtin.set_fact:
    hydrogen_url_endpoint_public: "{{ hydrogen_scheme }}://{{ hydrogen_hostname }}{{ hydrogen_path_prefix }}/config.json"

- name: Check Hydrogen
  ansible.builtin.uri:
    url: "{{ hydrogen_url_endpoint_public }}"
    follow_redirects: none
    validate_certs: "{{ hydrogen_self_check_validate_certificates }}"
  register: hydrogen_self_check_result
  check_mode: false
  ignore_errors: true
  delegate_to: 127.0.0.1
  become: false

- name: Fail if Hydrogen not working
  ansible.builtin.fail:
    msg: "Failed checking Hydrogen is up at `{{ hydrogen_hostname }}` (checked endpoint: `{{ hydrogen_url_endpoint_public }}`). Is Hydrogen running? Is port 443 open in your firewall? Full error: {{ hydrogen_self_check_result }}"
  when: "hydrogen_self_check_result.failed or 'json' not in hydrogen_self_check_result"

- name: Report working Hydrogen
  ansible.builtin.debug:
    msg: "Hydrogen at `{{ hydrogen_hostname }}` is working (checked endpoint: `{{ hydrogen_url_endpoint_public }}`)"