# Helm values for ARC runner scale set
# Chart: oci://ghcr.io/actions/actions-runner-controller-charts/gha-runner-scale-set
# Namespace: arc-system
#
# Custom DinD template with resource requests to spread pods across nodes.
# containerMode is NOT set — we provide the full template ourselves.
# Based on the chart's default DinD template for Kubernetes >= v1.29 (sidecar containers).

githubConfigUrl: "https://github.com/celesrenata/stonks-oracle"
runnerScaleSetName: "self-hosted-gremlin"

githubConfigSecret:
  github_token: "PLACEHOLDER"

template:
  spec:
    # Spread runner pods across nodes
    affinity:
      podAntiAffinity:
        preferredDuringSchedulingIgnoredDuringExecution:
          - weight: 100
            podAffinityTerm:
              labelSelector:
                matchExpressions:
                  - key: actions.github.com/scale-set-name
                    operator: In
                    values:
                      - self-hosted-gremlin
              topologyKey: kubernetes.io/hostname

    initContainers:
      - name: init-dind-externals
        image: ghcr.io/actions/actions-runner:latest
        command: ["cp", "-r", "/home/runner/externals/.", "/home/runner/tmpDir/"]
        volumeMounts:
          - name: dind-externals
            mountPath: /home/runner/tmpDir

      - name: dind
        image: docker:dind
        args:
          - dockerd
          - --host=unix:///var/run/docker.sock
          - --group=$(DOCKER_GROUP_GID)
        env:
          - name: DOCKER_GROUP_GID
            value: "123"
        securityContext:
          privileged: true
        restartPolicy: Always
        startupProbe:
          exec:
            command:
              - docker
              - info
          initialDelaySeconds: 0
          failureThreshold: 24
          periodSeconds: 5
        resources:
          requests:
            cpu: "2"
            memory: 2Gi
          limits:
            cpu: "4"
            memory: 4Gi
        volumeMounts:
          - name: work
            mountPath: /home/runner/_work
          - name: dind-sock
            mountPath: /var/run
          - name: dind-externals
            mountPath: /home/runner/externals

    containers:
      - name: runner
        image: ghcr.io/actions/actions-runner:latest
        command: ["/home/runner/run.sh"]
        env:
          - name: DOCKER_HOST
            value: unix:///var/run/docker.sock
          - name: RUNNER_WAIT_FOR_DOCKER_IN_SECONDS
            value: "120"
        resources:
          requests:
            cpu: "2"
            memory: 2Gi
          limits:
            cpu: "4"
            memory: 8Gi
        volumeMounts:
          - name: work
            mountPath: /home/runner/_work
          - name: dind-sock
            mountPath: /var/run

    volumes:
      - name: work
        emptyDir: {}
      - name: dind-sock
        emptyDir: {}
      - name: dind-externals
        emptyDir: {}