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grm/ansible/roles/gitea-runner/tasks/rootless_docker.yml
T
Emil SimeonovandDevin <158243242+devin-ai-integration[bot]@users.noreply.github.com> 55c2746569 refactor: rootless Docker, fix auto-merge, molecule platform matrix
Three major improvements:

1. Rootless Docker refactor: Removes docker/binary modes, unifies to
   rootless Docker with per-runner system users. Each runner gets its
   own rootless Docker daemon, systemd user service, and isolated
   environment. Simplifies CLI (removes --mode option), Ansible role
   (single code path), and molecule scenarios (removes binary scenario).

2. Auto-merge fix: Fixes status check context mismatch in branch
   protection (was requiring "lint", "unit-tests", "molecule-tests" but
   actual contexts are "CI / quality", "CI / molecule-tests*"). Adds
   retry/wait logic to auto_merge.py that polls commit statuses for up
   to 15 minutes before attempting merge, eliminating the chicken-and-egg
   problem where auto-merge would fail because CI hadn't completed yet.

3. Molecule platform matrix: Adds OS platform matrix to CI — all 6
   scenarios now run on all 4 supported OSes (ubuntu-2204, ubuntu-2404,
   debian-12, archlinux) = 24 test pairs distributed across 3 parallel
   runners. Updates distribute_molecule.py to distribute (scenario,
   platform) pairs. Updates Makefile with molecule-all target for
   local multi-platform testing.

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-06-20 21:02:52 +02:00

74 lines
2.2 KiB
YAML

---
- name: Install rootless Docker dependencies (Debian/Ubuntu)
ansible.builtin.apt:
name:
- uidmap
- slirp4netns
- fuse-overlayfs
- docker-ce
- docker-ce-cli
- docker-ce-rootless-extras
- containerd.io
- docker-compose-plugin
- rsync
state: present
update_cache: true
cache_valid_time: 0
when: ansible_facts['os_family'] == 'Debian'
- name: Install rootless Docker dependencies (Arch Linux)
community.general.pacman:
name:
- docker
- docker-compose
- slirp4netns
- fuse-overlayfs
- rsync
state: present
update_cache: true
when: ansible_facts['os_family'] == 'Archlinux'
- name: Check if rootless Docker is already set up
ansible.builtin.stat:
path: "{{ gitea_runner_home }}/.config/systemd/user/docker.service"
register: rootless_docker_check
- name: Set up rootless Docker for runner user
ansible.builtin.command: dockerd-rootless-setuptool.sh install
args:
creates: "{{ gitea_runner_home }}/.config/systemd/user/docker.service"
become: true
become_user: "{{ gitea_runner_service_user }}"
environment:
XDG_RUNTIME_DIR: "/run/user/{{ gitea_runner_uid }}"
when: not rootless_docker_check.stat.exists
- name: Start rootless Docker daemon (systemd user service)
ansible.builtin.command: systemctl --user start docker
become: true
become_user: "{{ gitea_runner_service_user }}"
environment:
XDG_RUNTIME_DIR: "/run/user/{{ gitea_runner_uid }}"
changed_when: true
- name: Enable rootless Docker daemon (systemd user service)
ansible.builtin.command: systemctl --user enable docker
become: true
become_user: "{{ gitea_runner_service_user }}"
environment:
XDG_RUNTIME_DIR: "/run/user/{{ gitea_runner_uid }}"
changed_when: true
- name: Wait for rootless Docker daemon to be ready
ansible.builtin.command: docker version
become: true
become_user: "{{ gitea_runner_service_user }}"
environment:
DOCKER_HOST: "unix:///run/user/{{ gitea_runner_uid }}/docker.sock"
XDG_RUNTIME_DIR: "/run/user/{{ gitea_runner_uid }}"
register: docker_ready
until: docker_ready.rc == 0
retries: 10
delay: 2
changed_when: false