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![Slavi Pantaleev](/assets/img/avatar_default.png)
Postgres is not in `matrix_docker_network` anymore, so what we had before could not possibly work anymore.
79 lines
3.0 KiB
YAML
79 lines
3.0 KiB
YAML
---
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- name: Fail if Postgres not enabled
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ansible.builtin.fail:
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msg: "Postgres via the com.devture.ansible.role.postgres role is not enabled (`devture_postgres_enabled`). Cannot migrate."
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when: "not devture_postgres_enabled | bool"
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# Defaults
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- name: Set postgres_start_wait_time, if not provided
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ansible.builtin.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 Postgres is started
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ansible.builtin.service:
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name: "{{ devture_postgres_identifier }}"
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state: started
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daemon_reload: true
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register: postgres_service_start_result
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- name: Wait a bit, so that Postgres can start
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ansible.builtin.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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when: postgres_service_start_result.changed | bool
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- name: Check existence of matrix-appservice-irc service
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ansible.builtin.stat:
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path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-appservice-irc.service"
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register: matrix_appservice_irc_service_stat
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- name: Ensure matrix-appservice-irc is stopped
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ansible.builtin.service:
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name: matrix-appservice-irc
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state: stopped
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when: "matrix_appservice_irc_service_stat.stat.exists"
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- name: Import appservice-irc NeDB database into Postgres
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ansible.builtin.command:
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cmd: >-
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{{ devture_systemd_docker_base_host_command_docker }} run
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--rm
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--user={{ matrix_user_uid }}:{{ matrix_user_gid }}
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--cap-drop=ALL
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{% if matrix_appservice_irc_database_container_network %}
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--network={{ matrix_appservice_irc_database_container_network }}
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{% endif %}
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--mount type=bind,src={{ matrix_appservice_irc_data_path }},dst=/data
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--entrypoint=/bin/sh
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{{ matrix_appservice_irc_docker_image }}
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-c
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'/usr/local/bin/node /app/lib/scripts/migrate-db-to-pgres.js --dbdir /data --privateKey /data/passkey.pem --connectionString {{ matrix_appservice_irc_database_connection_string }}'
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register: matrix_appservice_irc_import_nedb_to_postgres_result
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changed_when: matrix_appservice_irc_import_nedb_to_postgres_result.rc == 0
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- name: Archive NeDB database files
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ansible.builtin.command:
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cmd: "mv {{ matrix_appservice_irc_data_path }}/{{ item }} {{ matrix_appservice_irc_data_path }}/{{ item }}.backup"
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with_items:
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- rooms.db
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- users.db
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register: matrix_appservice_irc_import_nedb_to_postgres_move_result
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changed_when: matrix_appservice_irc_import_nedb_to_postgres_move_result.rc == 0
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- name: Inject result
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ansible.builtin.set_fact:
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devture_playbook_runtime_messages_list: |
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{{
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devture_playbook_runtime_messages_list | default([])
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+
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[
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"NOTE: Your appservice-irc database files have been imported into Postgres. The original database files have been moved from `{{ matrix_appservice_irc_data_path }}/*.db` to `{{ matrix_appservice_irc_data_path }}/*.db.backup`. When you've confirmed that the import went well and everything works, you should be able to safely delete these files."
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]
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}}
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