91 lines
2.8 KiB
YAML
91 lines
2.8 KiB
YAML
---
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# Pre-checks
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- name: Fail if Postgres not enabled
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fail:
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msg: "Postgres via the matrix-postgres role is not enabled (`matrix_postgres_enabled`). Cannot import."
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when: "not matrix_postgres_enabled"
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- name: Fail if playbook called incorrectly
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fail:
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msg: "The `server_path_homeserver_db` variable needs to be provided to this playbook, via --extra-vars"
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when: "server_path_homeserver_db is not defined or server_path_homeserver_db.startswith('<')"
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- name: Check if the provided SQLite homeserver.db file exists
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stat:
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path: "{{ server_path_homeserver_db }}"
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register: result_server_path_homeserver_db_stat
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- name: Fail if provided SQLite homeserver.db file doesn't exist
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fail:
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msg: "File cannot be found on the server at {{ server_path_homeserver_db }}"
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when: not result_server_path_homeserver_db_stat.stat.exists
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# Defaults
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- name: Set postgres_start_wait_time, if not provided
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set_fact:
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postgres_start_wait_time: 15
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when: "postgres_start_wait_time|default('') == ''"
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# Actual import work
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- name: Ensure matrix-postgres is stopped
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service:
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name: matrix-postgres
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state: stopped
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daemon_reload: yes
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- name: Ensure postgres data is wiped out
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file:
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path: "{{ matrix_postgres_data_path }}"
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state: absent
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- name: Ensure postgres data path exists
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file:
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path: "{{ matrix_postgres_data_path }}"
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state: directory
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mode: 0700
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owner: "{{ matrix_user_username }}"
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group: "{{ matrix_user_username }}"
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- name: Ensure matrix-postgres is started
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service:
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name: matrix-postgres
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state: restarted
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daemon_reload: yes
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- name: Wait a bit, so that Postgres can start
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wait_for:
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timeout: "{{ postgres_start_wait_time }}"
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delegate_to: 127.0.0.1
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become: false
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# If the actual migration command (below) fails, it will leave a container behind.
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# Starting it again later will relaunch that one, which may or may not work.
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# To ensure we're starting from a clean state, ensure any such leftovers are removed.
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- name: Cleanup any old leftover migration container
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docker_container:
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name: matrix-synapse-migrate
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state: absent
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- name: Importing SQLite database into Postgres
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docker_container:
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name: matrix-synapse-migrate
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image: "{{ matrix_synapse_docker_image }}"
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detach: no
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cleanup: yes
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entrypoint: /usr/local/bin/python
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command: "/usr/local/bin/synapse_port_db --sqlite-database /{{ server_path_homeserver_db|basename }} --postgres-config /data/homeserver.yaml"
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user: "{{ matrix_user_uid }}:{{ matrix_user_gid }}"
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cap_drop: ['all']
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volumes:
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- "{{ matrix_synapse_config_dir_path }}:/data"
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- "{{ matrix_synapse_run_path }}:/matrix-run"
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- "{{ server_path_homeserver_db }}:/{{ server_path_homeserver_db|basename }}:ro"
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networks:
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- name: "{{ matrix_docker_network }}"
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