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a16164cb72
Backport of important parts of https://github.com/ansible-collections/community.docker/pull/48 to stable-1.
80 lines
3.5 KiB
YAML
80 lines
3.5 KiB
YAML
---
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- name: Register registry cleanup
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# This must be done **before** docker is set up (see next task), to ensure that the
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# registry is removed **before** docker itself is removed. This is necessary as the
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# registry and its frontends run as docker containers.
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command: 'true'
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notify: Remove test registry
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- name: Setup Docker
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# Please note that we do setup_docker here and not via meta/main.yml to avoid the problem that
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# our cleanup is called **after** setup_docker's cleanup has been called!
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include_role:
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name: setup_docker
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- name: Create random name prefix and test registry name
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set_fact:
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docker_registry_container_name_registry: '{{ ''ansible-test-registry-%0x'' % ((2**32) | random) }}'
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docker_registry_container_name_nginx: '{{ ''ansible-test-registry-frontend-%0x'' % ((2**32) | random) }}'
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docker_registry_container_name_nginx2: '{{ ''ansible-test-registry-frontend2-%0x'' % ((2**32) | random) }}'
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- name: Create image and container list
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set_fact:
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docker_registry_setup_inames: []
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docker_registry_setup_cnames:
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- '{{ docker_registry_container_name_registry }}'
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- '{{ docker_registry_container_name_nginx }}'
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- '{{ docker_registry_container_name_nginx2 }}'
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docker_registry_setup_vnames:
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- '{{ docker_registry_container_name_nginx }}'
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- '{{ docker_registry_container_name_nginx2 }}'
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- debug:
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msg: Using test registry name {{ docker_registry_container_name_registry }} and nginx frontend names {{ docker_registry_container_name_nginx }} and {{ docker_registry_container_name_nginx2 }}
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- fail: msg="Too old docker / docker-py version to set up docker registry!"
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when: not(docker_py_version is version('1.8.0', '>=') and docker_api_version is version('1.20', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
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- when: docker_py_version is version('1.8.0', '>=') and docker_api_version is version('1.20', '>=')
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block:
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# Set up registry container
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- name: Start test registry
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docker_container:
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name: '{{ docker_registry_container_name_registry }}'
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image: "{{ docker_test_image_registry }}"
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ports: 5000
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network_mode: '{{ current_container_network_ip | default(omit, true) }}'
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# We need to define the alias `real-registry` here because the global `links`
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# option for the NGINX containers (see setup-frontend.yml) does not work when
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# using networks.
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networks: >-
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{{
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[dict([['name', current_container_network_ip], ['aliases', ['real-registry']]])]
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if current_container_network_ip not in ['', 'bridge'] else omit
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}}
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register: registry_container
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- name: Get registry URL
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set_fact:
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registry_address: localhost:{{ registry_container.container.NetworkSettings.Ports['5000/tcp'].0.HostPort }}
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# Set up first nginx frontend for registry
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- include_tasks: setup-frontend.yml
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vars:
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docker_registry_container_name_frontend: '{{ docker_registry_container_name_nginx }}'
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- set_fact:
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registry_frontend_address: '{{ docker_registry_frontend_address }}'
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# Set up second nginx frontend for registry
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- include_tasks: setup-frontend.yml
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vars:
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docker_registry_container_name_frontend: '{{ docker_registry_container_name_nginx2 }}'
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- set_fact:
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registry_frontend2_address: '{{ docker_registry_frontend_address }}'
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# Print addresses for registry and frontends
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- debug:
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msg: "Registry available under {{ registry_address }}, NGINX frontends available under {{ registry_frontend_address }} and {{ registry_frontend2_address }}"
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