SBT (lagom framework) deployment

build.sh

#!/usr/bin/env bash

images=$(echo $IMAGES | tr " " "\n")

for image in $images
do
  IFS=':' read -ra imageSplit <<< "$image"
  IMGNAME=${imageSplit[0]}
  IMGTAG=${imageSplit[1]}
  PROJECT="$(basename $IMGNAME)"
  if [ "$PUSH_IMAGE" == "true" ]
  then
    sbt "set version in ThisBuild := \"$IMGTAG\"" "project $PROJECT" "docker:publish"
    # Have to tag latest or my deployment will error when pulling the image
    docker tag "$IMGNAME:$IMGTAG" "$IMGNAME:latest"
    docker push "$IMGNAME:latest"
  else
    sbt "set version in ThisBuild := \"$IMGTAG\"" "project $PROJECT" "docker:publishLocal"
  fi
done

deployment.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: lagom-test-service
  labels:
    appName: lagom-test-service
  namespace: test
spec:
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 0
      maxSurge: 1
  selector:
    matchLabels:
      appName: lagom-test-service
  template:
    metadata:
      labels:
        appName: lagom-test-service
    spec:
      restartPolicy: Always
      containers:
        - readinessProbe:
            httpGet:
              path: /ready
              port: management
          livenessProbe:
            httpGet:
              path: /alive
              port: management
          name: lagom-test-service
          image: gcr.io/project/lagom-test-service-impl
          ports:
            - containerPort: 10000
              name: http
            - containerPort: 2552
              name: remoting
            - containerPort: 8558
              name: management
          imagePullPolicy: Always
          volumeMounts: []
          env:
            - name: "APPLICATION_SECRET"
              valueFrom:
                secretKeyRef:
                  name: "secrets"
                  key: "application_secret"
          envFrom:
            - configMapRef:
                name: "settings-env"
      volumes: []

skaffold.yaml

apiVersion: skaffold/v1beta13
kind: Config
profiles:
  - name: lagom-test-service-impl
    build:
      artifacts:
      - image: gcr.io/project/lagom-test-service-impl
        custom:
          buildCommand: ./scripts/build.sh
          dependencies:
            paths:
              - ./lagom-test-service-api
              - ./lagom-test-service-impl
    deploy:
      kubectl:
        manifests:
          - k8s/lagom-test-service/*.yaml