matrix-docker-ansible-deploy/roles/matrix-dimension/tasks/setup_install.yml

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---
- set_fact:
matrix_dimension_requires_restart: false
- block:
- name: Check if an SQLite database already exists
stat:
path: "{{ matrix_dimension_sqlite_database_path_local }}"
register: matrix_dimension_sqlite_database_path_local_stat_result
- block:
- set_fact:
matrix_postgres_db_migration_request:
src: "{{ matrix_dimension_sqlite_database_path_local }}"
dst: "{{ matrix_dimension_database_connection_string }}"
caller: "{{ role_path|basename }}"
engine_variable_name: 'matrix_dimension_database_engine'
engine_old: 'sqlite'
systemd_services_to_stop: ['matrix-dimension.service']
pgloader_options: ['--with "quote identifiers"']
# pgloader makes `isSelfBot` of type `smallint`, instead of `boolean`.
# We need to fix it up
additional_psql_statements_list:
- 'ALTER TABLE dimension_users ALTER COLUMN "isSelfBot" DROP default;'
- 'ALTER TABLE dimension_users ALTER COLUMN "isSelfBot" TYPE BOOLEAN USING("isSelfBot"::text::boolean);'
- 'ALTER TABLE dimension_users ALTER COLUMN "isSelfBot" SET default false;'
- import_tasks: "roles/matrix-postgres/tasks/util/migrate_db_to_postgres.yml"
- set_fact:
matrix_dimension_requires_restart: true
when: "matrix_dimension_sqlite_database_path_local_stat_result.stat.exists|bool"
when: "matrix_dimension_database_engine == 'postgres'"
- name: Ensure Dimension base path exists
file:
path: "{{ matrix_dimension_base_path }}"
state: directory
mode: 0770
owner: "{{ matrix_user_username }}"
group: "{{ matrix_dimension_user_gid }}"
- name: Ensure Dimension config installed
copy:
content: "{{ matrix_dimension_configuration|to_nice_yaml }}"
dest: "{{ matrix_dimension_base_path }}/config.yaml"
mode: 0640
owner: "{{ matrix_user_username }}"
group: "{{ matrix_dimension_user_gid }}"
- name: Ensure Dimension image is pulled
docker_image:
name: "{{ matrix_dimension_docker_image }}"
source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
force_source: "{{ matrix_dimension_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_dimension_docker_image_force_pull }}"
- name: Ensure matrix-dimension.service installed
template:
src: "{{ role_path }}/templates/systemd/matrix-dimension.service.j2"
dest: "{{ matrix_systemd_path }}/matrix-dimension.service"
mode: 0644
register: matrix_dimension_systemd_service_result
- name: Ensure systemd reloaded after matrix-dimension.service installation
service:
daemon_reload: yes
when: "matrix_dimension_systemd_service_result.changed|bool"
- name: Ensure matrix-dimension.service restarted, if necessary
service:
name: "matrix-dimension.service"
state: restarted
when: "matrix_dimension_requires_restart|bool"