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1d6c6ffef9
`config.example.yaml` now has every value commented out, as gitea's `app.example.ini` does, so it documents each option with its default instead of imposing it. Copying it no longer pins values the runner would otherwise pick, and a changed default reaches configs that never named the option. `config init` writes the file to configure: a header comment and no option, so every option keeps its default. It refuses to overwrite an existing config without `--force`, and writes `config.yaml` in the working directory when `-c` is absent. `config set`, `add` and `remove` keep such a file readable. Comments go back to the indentation they were written at, which the encoder drops for a comment block that has no key below it, and a file of only comments keeps its text instead of being emptied by the first edit. Also rewrote the config docs sections for clarity. Reviewed-on: https://gitea.com/gitea/runner/pulls/1145 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-by: bircni <bircni@icloud.com> Co-authored-by: silverwind <me@silverwind.io>
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Using Rootless Docker withgitea-runner
Here is a simple example of how to set up gitea-runner with rootless Docker. It has been created with Debian, but other Linux should work the same way.
Note: This procedure needs a real login shell -- using sudo su or other method of accessing the account will fail some of the steps below.
As root:
- Create a user to run both
dockerandgitea-runner. In this example, we use a non-privileged account calledrootless.
useradd -m rootless
passwd rootless
apt-get install -y uidmap # Not mentioned but needed for docker rootless.
-
Install
docker-ce -
(Recommended) Disable the system-wide Docker daemon
systemctl disable --now docker.service docker.socket
As the rootless user:
- Follow the instructions for enabling rootless mode
- Add the following line to the
/home/rootless/.bashrc:
for f in ./.bashrc.d/*.bash; do echo "Processing $f file..."; . "$f"; done
- Create the .bashrc.d directory
mkdir ~/.bashrc.d - Add the following lines to the
/home/rootless/.bashrc.d/rootless-docker.bash:
export XDG_RUNTIME_DIR=/home/rootless/.docker/run
export PATH=/home/rootless/bin:$PATH
export DOCKER_HOST=unix:///run/user/$(id -u)/docker.sock
- Reboot. Ensure that the Docker process is working.
- Create a directory for saving
gitea-runnerdata between restarts
mkdir /home/rootless/gitea-runner
- Register the runner from the data directory
cd /home/rootless/gitea-runner
gitea-runner register
- Write a
gitea-runnerconfiguration file in the data directory. Edit the file to adjust for the system,gitea-runner config generatedocuments every option.
gitea-runner config init --config /home/rootless/gitea-runner/config
- Create a new user-level
systemdunit file as/home/rootless/.config/systemd/user/gitea-runner.servicewith the following contents:
Description=Gitea Actions runner
Documentation=https://gitea.com/gitea/runner
After=docker.service
[Service]
Environment=PATH=/home/rootless/bin:/sbin:/usr/sbin:/home/rootless/bin:/home/rootless/bin:/home/rootless/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
Environment=DOCKER_HOST=unix:///run/user/1001/docker.sock
ExecStart=/usr/bin/gitea-runner daemon -c /home/rootless/gitea-runner/config
ExecReload=/bin/kill -s HUP $MAINPID
WorkingDirectory=/home/rootless/gitea-runner
TimeoutSec=0
RestartSec=2
Restart=always
StartLimitBurst=3
StartLimitInterval=60s
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity
TasksMax=infinity
Delegate=yes
Type=notify
NotifyAccess=all
KillMode=mixed
[Install]
WantedBy=default.target
- Reboot
After the system restarts, check that thegitea-runner is working and that the runner is connected to Gitea.
systemctl --user status gitea-runner
journalctl --user -xeu gitea-runner