Run the forgejo-runner container as root (uid 0) to allow access to the Docker socket. This is required for Docker-in-Docker functionality needed by Forgejo Actions workflows. Without this, the runner fails with "permission denied" when trying to access /var/run/docker.sock. Co-Authored-By: Paperclip <noreply@paperclip.ing>
77 lines
2.1 KiB
YAML
77 lines
2.1 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: forgejo-runner
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namespace: forgejo
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: forgejo-runner
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template:
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metadata:
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labels:
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app: forgejo-runner
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spec:
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serviceAccountName: forgejo-runner
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containers:
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- name: runner
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image: code.forgejo.org/forgejo/runner:4.0.1
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imagePullPolicy: IfNotPresent
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securityContext:
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runAsUser: 0
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runAsGroup: 0
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command:
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- sh
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- -c
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- |
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# Wait for Forgejo to be ready
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while ! wget -q -O- http://forgejo.forgejo.svc.cluster.local:3000/api/healthz > /dev/null 2>&1; do
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echo "Waiting for Forgejo to be ready..."
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sleep 5
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done
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# Register runner if not already registered
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if [ ! -f /data/.runner ]; then
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forgejo-runner register \
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--no-interactive \
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--instance http://forgejo.forgejo.svc.cluster.local:3000 \
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--token "$RUNNER_TOKEN" \
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--name k3s-runner-1 \
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--labels ubuntu-latest:docker://node:24-bookworm,ubuntu-22.04:docker://node:24-bookworm
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fi
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# Start runner
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forgejo-runner daemon --config /etc/forgejo-runner/config.yaml
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env:
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- name: RUNNER_TOKEN
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valueFrom:
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secretKeyRef:
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name: forgejo-runner-token
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key: token
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- name: DOCKER_HOST
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value: unix:///var/run/docker.sock
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volumeMounts:
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- name: docker-sock
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mountPath: /var/run/docker.sock
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- name: runner-data
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mountPath: /data
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- name: config
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mountPath: /etc/forgejo-runner
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resources:
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requests:
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cpu: 100m
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memory: 256Mi
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limits:
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cpu: "2"
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memory: 2Gi
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volumes:
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- name: docker-sock
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hostPath:
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path: /var/run/docker.sock
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type: Socket
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- name: runner-data
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emptyDir: {}
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- name: config
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configMap:
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name: forgejo-runner-config
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