matrix-docker-ansible-deploy/roles/custom/matrix-synapse/tasks/ext/s3-storage-provider/validate_config.yml

# SPDX-FileCopyrightText: 2022 Luke Moch
# SPDX-FileCopyrightText: 2022 Slavi Pantaleev
# SPDX-FileCopyrightText: 2023 MDAD project contributors
#
# SPDX-License-Identifier: AGPL-3.0-or-later

---
- name: Fail if required s3-storage-provider settings not defined
  ansible.builtin.fail:
    msg: >-
      You need to define a required configuration setting (`{{ item }}`) for using s3-storage-provider.
  when: "vars[item] == ''"
  with_items:
    - "matrix_synapse_ext_synapse_s3_storage_provider_config_bucket"
    - "matrix_synapse_ext_synapse_s3_storage_provider_config_region_name"
    - "matrix_synapse_ext_synapse_s3_storage_provider_config_endpoint_url"

- name: Fail if required s3-storage-provider auth settings not defined when not using an EC2 profile
  ansible.builtin.fail:
    msg: >-
      You need to define a required configuration setting (`{{ item }}`) for using s3-storage-provider.
  when: "not matrix_synapse_ext_synapse_s3_storage_provider_config_ec2_instance_profile | bool and vars[item] == ''"
  with_items:
    - "matrix_synapse_ext_synapse_s3_storage_provider_config_access_key_id"
    - "matrix_synapse_ext_synapse_s3_storage_provider_config_secret_access_key"

- name: Fail if required matrix_synapse_ext_synapse_s3_storage_provider_config_endpoint_url looks invalid
  ansible.builtin.fail:
    msg: >-
      `matrix_synapse_ext_synapse_s3_storage_provider_config_endpoint_url` needs to look like a URL (`http://` or `https://` prefix).
  when: "not matrix_synapse_ext_synapse_s3_storage_provider_config_endpoint_url.startswith('http')"