matrix-docker-ansible-deploy/roles/matrix-dynamic-dns/defaults/main.yml
Slavi Pantaleev 5eed874199 Improve self-building experience (avoid conflict with pullable images)
Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/716

This patch makes us use more fully-qualified container image names
(either prefixed with docker.io/ or with localhost/).

The latter happens when self-building is enabled.

We've recently had issues where if an image was removed manually
and the service was restarted (making `docker run` fetch it from Docker Hub, etc.),
we'd end up with a pulled image, even though we're aiming for a self-built one.
Re-running the playbook would then not do a rebuild, because:
- the image with that name already exists (even though it's something
else)
- we sometimes had conditional logic where we'd build only if the git
repo changed

By explicitly changing the name of the images (prefixing with localhost/),
we avoid such confusion and the possibility that we'd automatically pul something
which is not what we expect.

Also, I've removed that condition where building would happen on git
changes only. We now always build (unless an image with that name
already exists). We just force-build when the git repo changes.
2020-11-14 23:00:49 +02:00

46 lines
1.7 KiB
YAML

# Whether dynamic dns is enabled
matrix_dynamic_dns_enabled: true
# The dynamic dns daemon interval
matrix_dynamic_dns_daemon_interval: '300'
# The docker container to use when in mode
matrix_dynamic_dns_docker_image: '{{ matrix_dynamic_dns_docker_image_name_prefix }}linuxserver/ddclient:v3.9.1-ls45'
matrix_dynamic_dns_docker_image_name_prefix: "{{ 'localhost/' if matrix_dynamic_dns_container_image_self_build else 'docker.io/' }}"
# The image to force pull
matrix_dynamic_dns_docker_image_force_pull: "{{ matrix_dynamic_dns_docker_image.endswith(':latest') }}"
# List of extra arguments to pass to the ontainer mode
matrix_dynamic_dns_container_extra_arguments: []
# List of wanted services when running in mode
matrix_dynamic_dns_systemd_wanted_services_list: []
# List of required services when running in mode
matrix_dynamic_dns_systemd_required_services_list: ['docker.service']
# Build the container from source when running in mode
matrix_dynamic_dns_container_image_self_build: false
# Config paths
matrix_dynamic_dns_base_path: "{{ matrix_base_data_path }}/dynamic-dns"
matrix_dynamic_dns_config_path: "{{ matrix_dynamic_dns_base_path }}/config"
matrix_dynamic_dns_docker_src_files_path: "{{ matrix_dynamic_dns_base_path }}/docker-src"
# Holds the configurations (the domains to update DNS for, the providers they use, etc.)
#
# Example:
# matrix_dynamic_dns_domain_configurations:
# - provider: domains.google.com
# protocol: dyndn2
# username: XXXXXXXXXXXXXXXX
# password: XXXXXXXXXXXXXXXX
# domain: "{{ matrix_domain }}"
matrix_dynamic_dns_domain_configurations: []
# Config options
matrix_dynamic_dns_additional_configuration_blocks: []
matrix_dynamic_dns_use: "web"