matrix-docker-ansible-deploy/roles/matrix-postgres/defaults/main.yml
Slavi Pantaleev 7d3adc4512 Automatically force-pull :latest images
We do use some `:latest` images by default for the following services:
- matrix-dimension
- Goofys (in the matrix-synapse role)
- matrix-bridge-appservice-irc
- matrix-bridge-appservice-discord
- matrix-bridge-mautrix-facebook
- matrix-bridge-mautrix-whatsapp

It's terribly unfortunate that those software projects don't release
anything other than `:latest`, but that's how it is for now.

Updating that software requires that users manually do `docker pull`
on the server. The playbook didn't force-repull images that it already
had.

With this patch, it starts doing so. Any image tagged `:latest` will be
force re-pulled by the playbook every time it's executed.

It should be noted that even though we ask the `docker_image` module to
force-pull, it only reports "changed" when it actually pulls something
new. This is nice, because it lets people know exactly when something
gets updated, as opposed to giving the indication that it's always
updating the images (even though it isn't).
2019-06-10 14:30:28 +03:00

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YAML

matrix_postgres_enabled: true
matrix_postgres_connection_hostname: ""
matrix_postgres_connection_username: ""
matrix_postgres_connection_password: ""
matrix_postgres_db_name: ""
matrix_postgres_base_path: "{{ matrix_base_data_path }}/postgres"
matrix_postgres_data_path: "{{ matrix_postgres_base_path }}/data"
matrix_postgres_docker_image_v9: "postgres:9.6.13-alpine"
matrix_postgres_docker_image_v10: "postgres:10.8-alpine"
matrix_postgres_docker_image_v11: "postgres:11.3-alpine"
matrix_postgres_docker_image_latest: "{{ matrix_postgres_docker_image_v11 }}"
# This variable is assigned at runtime. Overriding its value has no effect.
matrix_postgres_docker_image_to_use: '{{ matrix_postgres_docker_image_latest }}'
matrix_postgres_docker_image_force_pull: "{{ matrix_postgres_docker_image_to_use.endswith(':latest') }}"
# A list of extra arguments to pass to the container
matrix_postgres_container_extra_arguments: []
# Controls whether the matrix-postgres container exposes a port (tcp/5432 in the
# container) that can be used to access the database from outside the container (e.g. with psql)
#
# psql postgresql://username:password@localhost:<port>/database_name
#
# Takes an "<ip>:<port>" or "<port>" value (e.g. "127.0.0.1:5432"), or empty string to not expose.
matrix_postgres_container_postgres_bind_port: ""