nfs.yaml

---
apiVersion: v1
kind: Service
metadata:
  name: atlantis
  labels:
    app: atlantis
spec:
  type: LoadBalancer
  loadBalancerIP: ${load_balancer_ip}
  externalTrafficPolicy: Local
  selector:
    app: atlantis
  ports:
    - name: atlantis-port
      port: 443
      targetPort: ${atlantis_port}
      protocol: TCP

---
apiVersion: v1
kind: Secret
type: kubernetes.io/tls
metadata:
  name: atlantis-tls
data:
  tls.crt: ${tls_cert}
  tls.key: ${tls_key}

---
apiVersion: v1
kind: Secret
type: Opaque
metadata:
  name: github
data:
  github_token: ${github_token}
  webhook_secret: ${webhook_secret}
---
apiVersion: policy/v1beta1
kind: PodDisruptionBudget
metadata:
  name: atlantis
spec:
  maxUnavailable: 1
  selector:
    matchLabels:
      app: atlantis
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: atlantis
  labels:
    app: atlantis
spec:
  replicas: ${num_atlantis_pods}
  selector:
    matchLabels:
      app: atlantis
  template:
    metadata:
      labels:
        app: atlantis
    spec:
      affinity:
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 60
              podAffinityTerm:
                labelSelector:
                  matchExpressions:
                    - key: app
                      operator: In
                      values: ["atlantis"]
                topologyKey: kubernetes.io/hostname
      terminationGracePeriodSeconds: 10
      securityContext:
        fsGroup: 1000 # Atlantis group (1000) read/write access to volumes.
      containers:
        - name: atlantis
          image: "${atlantis_container}"
          imagePullPolicy: Always
          args: ["server"]
          ports:
            - containerPort: ${atlantis_port}
              name: atlantis-port
              protocol: TCP
          resources:
            requests:
              cpu: "500m"
              memory: "512Mi"
          volumeMounts:
            - name: atlantis-tls
              mountPath: /etc/atlantis/tls
            - name: atlantis-data
              mountPath: /atlantis-data
          env:
            - name: ATLANTIS_LOG_LEVEL
              value: ${atlantis_log_level}
            - name: ATLANTIS_PORT
              value: "${atlantis_port}"
            - name: ATLANTIS_ATLANTIS_URL
              value: https://${load_balancer_ip}
            - name: ATLANTIS_GH_TOKEN
              valueFrom:
                secretKeyRef:
                  name: github
                  key: github_token
            - name: ATLANTIS_GH_USER
              value: ${github_user}
            - name: ATLANTIS_GH_WEBHOOK_SECRET
              valueFrom:
                secretKeyRef:
                  name: github
                  key: webhook_secret
            - name: ATLANTIS_REPO_WHITELIST
              value: ${repo_whitelist}
            - name: ATLANTIS_DATA_DIR
              value: /atlantis-data
            - name: ATLANTIS_REPO_CONFIG_JSON
              value: '${atlantis_config}'
            - name: ATLANTIS_SSL_CERT_FILE
              value: /etc/atlantis/tls/tls.crt
            - name: ATLANTIS_SSL_KEY_FILE
              value: /etc/atlantis/tls/tls.key
          livenessProbe:
            httpGet:
              path: /healthz
              port: ${atlantis_port}
              scheme: HTTPS
            initialDelaySeconds: 5
            periodSeconds: 60
            successThreshold: 1
            failureThreshold: 3
          readinessProbe:
            httpGet:
              path: /healthz
              port: ${atlantis_port}
              scheme: HTTPS
            initialDelaySeconds: 5
            periodSeconds: 60
      volumes:
        - name: atlantis-tls
          secret:
            secretName: atlantis-tls
        - name: atlantis-data
          persistentVolumeClaim:
            claimName: atlantis-nfs

---
apiVersion: v1
kind: Service
metadata:
  name: nfs-server
spec:
  ports:
    - name: nfs
      port: 2049
    - name: mountd
      port: 20048
    - name: rpcbind
      port: 111
  selector:
    role: nfs-server
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nfs-server
spec:
  replicas: 1
  selector:
    matchLabels:
      role: nfs-server
  template:
    metadata:
      labels:
        role: nfs-server
    spec:
      containers:
        - name: nfs-server
          image: gcr.io/google_containers/volume-nfs:0.8
          ports:
            - name: nfs
              containerPort: 2049
            - name: mountd
              containerPort: 20048
            - name: rpcbind
              containerPort: 111
          securityContext:
            privileged: true
          volumeMounts:
            - mountPath: /data
              name: nfs-pvc
      volumes:
        - name: nfs-pvc
          gcePersistentDisk:
            pdName: ${nfs-disk}
            fsType: ext4
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: atlantis-nfs
  labels:
    name: atlantis-nfs
spec:
  capacity:
    storage: 5Gi
  storageClassName: standard
  accessModes:
    - ReadWriteMany
  nfs:
    server: nfs-server.default.svc.cluster.local
    path: "/"

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: atlantis-nfs
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 5Gi
  selector:
    matchLabels:
      name: atlantis-nfs