29 lines
1.2 KiB
YAML
29 lines
1.2 KiB
YAML
---
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# Pre-pull Docker images that CI runners need to avoid pulling them on
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# every CI run. The runner container image (ci-full) is large (~3.3GB)
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# and pulling it on every run causes timeouts and disk pressure.
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#
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# The healthcheck script's disk-space prune only removes dangling images
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# (not tagged ones), so pre-pulled images persist between CI runs.
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#
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# Set gitea_runner_pre_pull_images to a list of image refs to pull, or
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# empty list to skip pre-pulling.
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- name: Pre-pull Docker images for CI runner
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ansible.builtin.command: "docker pull {{ item }}"
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become: true
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become_user: "{{ gitea_runner_service_user }}"
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environment:
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DOCKER_HOST: "unix:///run/user/{{ gitea_runner_uid }}/docker.sock"
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XDG_RUNTIME_DIR: "/run/user/{{ gitea_runner_uid }}"
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DBUS_SESSION_BUS_ADDRESS: "unix:path=/run/user/{{ gitea_runner_uid | default(0) }}/bus"
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register: gitea_runner_pre_pull_result
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changed_when: "'Status: Downloaded' in gitea_runner_pre_pull_result.stdout or 'Status: Downloaded' in gitea_runner_pre_pull_result.stderr"
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retries: 3
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delay: 5
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until: gitea_runner_pre_pull_result is success
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loop: "{{ gitea_runner_pre_pull_images }}"
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when:
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- gitea_runner_docker_rootless_setup
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- gitea_runner_pre_pull_images | length > 0
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