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https://github.com/spantaleev/matrix-docker-ansible-deploy.git
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299a8c4c7c
This makes all containers (except mautrix-telegram and mautrix-whatsapp), start as a non-root user. We do this, because we don't trust some of the images. In any case, we'd rather not trust ALL images and avoid giving `root` access at all. We can't be sure they would drop privileges or what they might do before they do it. Because Postfix doesn't support running as non-root, it had to be replaced by an Exim mail server. The matrix-nginx-proxy nginx container image is patched up (by replacing its main configuration) so that it can work as non-root. It seems like there's no other good image that we can use and that is up-to-date (https://hub.docker.com/r/nginxinc/nginx-unprivileged is outdated). Likewise for riot-web (https://hub.docker.com/r/bubuntux/riot-web/), we patch it up ourselves when starting (replacing the main nginx configuration). Ideally, it would be fixed upstream so we can simplify.
31 lines
810 B
YAML
31 lines
810 B
YAML
---
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- name: Fail if using unsupported SSL certificate retrieval method
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fail:
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msg: "The `matrix_ssl_retrieval_method` variable contains an unsupported value"
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when: "matrix_ssl_retrieval_method not in ['lets-encrypt', 'self-signed', 'manually-managed']"
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# Common tasks, required by any method below.
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- name: Ensure SSL certificate paths exists
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file:
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path: "{{ item }}"
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state: directory
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mode: 0770
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owner: "{{ matrix_user_username }}"
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group: "{{ matrix_user_username }}"
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recurse: true
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with_items:
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- "{{ matrix_ssl_log_dir_path }}"
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- "{{ matrix_ssl_config_dir_path }}"
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# Method specific tasks follow
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- import_tasks: tasks/ssl/setup_ssl_lets_encrypt.yml
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- import_tasks: tasks/ssl/setup_ssl_self_signed.yml
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- import_tasks: tasks/ssl/setup_ssl_manually_managed.yml
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