Erich Blume
d5c00192d5
## Summary - Add `daemon.json` with `registry-mirrors` to the forgejo-runner ConfigMap, pointing DinD at `http://host.minikube.internal:5050` - Mount `daemon.json` into the DinD sidecar at `/etc/docker/daemon.json` via `subPath` - Docker Hub pulls during Dagger CI builds will now route through Zot's pull-through cache, reducing bandwidth and avoiding rate limits ## Deployment and Testing - [ ] `argocd app sync forgejo-runner` - [ ] Exec into DinD container: `docker info` should show the registry mirror - [ ] Trigger a workflow build and check Zot logs for cache hits Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/183
96 lines
2.7 KiB
YAML
96 lines
2.7 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-runner
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labels:
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app: forgejo-runner
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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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containers:
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# Forgejo runner daemon
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- name: runner
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image: code.forgejo.org/forgejo/runner:6.3.1
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env:
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- name: TZ
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value: America/Los_Angeles
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- name: DOCKER_HOST
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value: tcp://localhost:2375
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- name: FORGEJO_URL
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value: "https://forge.ops.eblu.me"
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- name: RUNNER_NAME
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value: "k8s-runner"
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- name: RUNNER_LABELS
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value: "k8s:docker://registry.ops.eblu.me/blumeops/forgejo-runner:v3.2.0"
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command:
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- /bin/sh
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- -c
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- |
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# Wait for DinD to be ready
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echo "Waiting for Docker daemon..."
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while ! wget -q -O /dev/null http://localhost:2375/_ping 2>/dev/null; do
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sleep 1
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done
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echo "Docker daemon ready"
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# Register if not already registered
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if [ ! -f /data/.runner ]; then
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echo "Registering runner..."
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forgejo-runner register \
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--instance "$FORGEJO_URL" \
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--token "$RUNNER_TOKEN" \
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--name "$RUNNER_NAME" \
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--labels "$RUNNER_LABELS" \
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--no-interactive
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fi
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# Start daemon
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exec forgejo-runner daemon --config /config/config.yaml
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envFrom:
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- secretRef:
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name: forgejo-runner-env
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volumeMounts:
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- name: data
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mountPath: /data
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- name: config
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mountPath: /config
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- name: zoneinfo
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mountPath: /usr/share/zoneinfo
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readOnly: true
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# Docker-in-Docker sidecar
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- name: dind
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image: docker:27-dind
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securityContext:
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privileged: true
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env:
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- name: DOCKER_TLS_CERTDIR
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value: ""
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volumeMounts:
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- name: dind-storage
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mountPath: /var/lib/docker
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- name: config
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mountPath: /etc/docker/daemon.json
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subPath: daemon.json
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readOnly: true
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volumes:
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- name: data
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emptyDir: {}
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- name: dind-storage
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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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- name: zoneinfo
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hostPath:
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path: /usr/share/zoneinfo
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type: Directory
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