version: 0.2

env:
  variables:
    _PROJECT_NAME: "oauth"

phases:
  install:
    runtime-versions:
      java: openjdk8
      docker: 18
    commands:
      - echo install kubectl
      - curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
      - chmod +x ./kubectl
      - mv ./kubectl /usr/local/bin/kubectl
  pre_build:
    commands:
      - echo Logging in to Amazon ECR...
      - echo $_PROJECT_NAME
      - echo $AWS_ACCOUNT_ID
      - echo $AWS_DEFAULT_REGION
      - echo $CODEBUILD_RESOLVED_SOURCE_VERSION
      - echo start command
      - $(aws ecr get-login --no-include-email --region $AWS_DEFAULT_REGION)
  build:
    commands:
      - echo Build started on `date`
      - echo Building the Docker image...
      - mvn package -Dmaven.test.skip=true
      - docker build -t $AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com/$_PROJECT_NAME:$CODEBUILD_RESOLVED_SOURCE_VERSION  .
  post_build:
    commands:
      - echo Pushing the Docker image...
      - docker push $AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com/$_PROJECT_NAME:$CODEBUILD_RESOLVED_SOURCE_VERSION
      - echo connect kubectl
      - kubectl config set-cluster k8s --server="$KUBE_URL" --insecure-skip-tls-verify=true
      - kubectl config set-credentials admin --token="$KUBE_TOKEN"
      - kubectl config set-context default --cluster=k8s --user=admin
      - kubectl config use-context default
      - |
          cat <<EOF | kubectl apply -f -
          apiVersion: v1
          kind: Service
          metadata:
            name: $_PROJECT_NAME
            labels:
              app: $_PROJECT_NAME
          spec:
            ports:
              - port: 8080
                targetPort: 8080
            selector:
              app: $_PROJECT_NAME
          EOF
      - |
          cat  <<EOF | kubectl apply -f -
          apiVersion: apps/v1
          kind: Deployment
          metadata:
            name: $_PROJECT_NAME
            labels:
              app: $_PROJECT_NAME
          spec:
            replicas: 1
            selector:
              matchLabels:
                app: $_PROJECT_NAME
            template:
              metadata:
                labels:
                  app: $_PROJECT_NAME
              spec:
                containers:
                  - name: $_PROJECT_NAME
                    image: $AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com/$_PROJECT_NAME:$CODEBUILD_RESOLVED_SOURCE_VERSION
                    ports:
                      - containerPort: 8080
                    readinessProbe:
                      httpGet:
                        path: /actuator/health
                        port: 8080
                      initialDelaySeconds: 10
                      timeoutSeconds: 2
                      periodSeconds: 5
                      failureThreshold: 10
                    livenessProbe:
                      httpGet:
                        path: /actuator/health
                        port: 8080
                      initialDelaySeconds: 120
                      timeoutSeconds: 2
                      periodSeconds: 5
                      failureThreshold: 5
          EOF

cache:
  paths:
    - '/root/.m2/**/*'