golden/k8s-config-templates/gold-ingestion-bt-template.yaml

apiVersion: v1
kind: Service
metadata:
  name: gold-{{.INSTANCE_ID}}-ingestion-bt
spec:
  ports:
    - name: http
      port: 9091
    - name: metrics
      port: 20000
  selector:
      app: gold-{{.INSTANCE_ID}}-ingestion-bt
  type: NodePort
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: gold-{{.INSTANCE_ID}}-ingestion-bt
spec:
  replicas: 1 # Start with one so you don't make duplicate GCS Pubsub subscriptions
  selector:
    matchLabels:
      app: gold-{{.INSTANCE_ID}}-ingestion-bt
  strategy:
    type: RollingUpdate
  template:
    metadata:
      labels:
        app: gold-{{.INSTANCE_ID}}-ingestion-bt  # Pod template's label selector
        appgroup: gold-{{.INSTANCE_ID}}
        date: "{{.NOW}}" # Forces a re-deploy even if just the config file changes.
      annotations:
        prometheus.io.scrape: "true"
        prometheus.io.port: "20000"
    spec:
      affinity:
        nodeAffinity: # Schedule these pods to a specific set of nodes.
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
              # The following label/key will be available in 1.17
              # "node.kubernetes.io/instance-type": "n1-standard-16"
              - matchExpressions:
                  - key: "{{.K8S_NODE_SELECTOR_KEY}}"
                    operator: In
                    values: # Either of these two values are fine.
                      - "{{.K8S_NODE_SELECTOR_VALUE1}}"
                      - "{{.K8S_NODE_SELECTOR_VALUE2}}"
      automountServiceAccountToken: false
      securityContext:
        runAsUser: 2000 # aka skia
        fsGroup: 2000   # aka skia
      containers:
        - name: gold-{{.INSTANCE_ID}}-ingestion-bt
          image: {{.INGESTION_BT_IMAGE}}
          args:
            - "--common_instance_config=/etc/gold-config/{{.INSTANCE_ID}}.json5"
            - "--config=/etc/gold-config/{{.INSTANCE_ID}}-ingestion-bt.json5"
            - "--logtostderr"
          ports:
            - containerPort: 9091
              name: http-health
          volumeMounts:
            - name: gold-{{.INSTANCE_ID}}-config-volume
              mountPath: /etc/gold-config/
            - name: gold-service-account-secrets
              mountPath: /var/secrets/google
            {{if .INCLUDE_GITHUB_CREDS}}
            - name: gold-github-token
              mountPath: /var/secrets/github/
            {{end}}
          env:
            - name: GOOGLE_APPLICATION_CREDENTIALS
              value: /var/secrets/google/service-account.json
          resources:
            requests:
              memory: "4Gi"
              cpu: 2
          readinessProbe:
            httpGet:
              path: /healthz
              port: 9091
            initialDelaySeconds: 30
            periodSeconds: 10
      volumes:
        - name: gold-{{.INSTANCE_ID}}-config-volume
          configMap:
            defaultMode: 400
            name: gold-{{.INSTANCE_ID}}-config
        - name: gold-service-account-secrets
          secret:
            secretName: gold-service-account-secrets
        {{if .INCLUDE_GITHUB_CREDS}}
        - name: gold-github-token
          secret:
            secretName: gold-github-token
        {{end}}