kind: pipeline
name: default
type: docker

environment:
  CRE_VERSION: $DRONE_PULL_REQUEST
  CRE_ARTIFACT_NAME: ColorRecipesExplorer-backend-$CRE_VERSION
  CRE_REGISTRY_IMAGE: registry.fyloz.dev:5443/colorrecipesexplorer/backend
  CRE_PORT: 9090

steps:
  - name: test
    image: gradle:7.1-jdk11
    commands:
      - gradle test

  - name: build
    image: gradle:7.1-jdk11
    commands:
      - gradle bootJar -Pversion=$CRE_VERSION
      - mv build/libs/ColorRecipesExplorer-$CRE_VERSION.jar $CRE_ARTIFACT_NAME
    when:
      branch:
        - master

  - name: containerize
    image: plugins/docker
    settings:
      build_args:
        - JDK_VERSION=11
        - PORT=$CRE_PORT
        - ARTIFACT_NAME=[ CRE_REGISTRY_IMAGE ]
      repo: $CRE_REGISTRY_IMAGE
      tags:
        - latest
        - $CRE_VERSION
    when:
      branch:
        - master

  - name: deploy
    image: alpine:latest
    environment:
      DEPLOY_SERVER:
        from_secret: deploy_server
      DEPLOY_SERVER_USERNAME:
        from_secret: deploy_server_username
      DEPLOY_SERVER_SSH_PORT:
        from_secret: deploy_server_ssh_port
      DEPLOY_SERVER_SSH_KEY:
        from_secret: deploy_server_ssh_key
      DEPLOY_CONTAINER_NAME: cre_backend-$DRONE_BRANCH
      DEPLOY_SPRING_PROFILES: mysql,rest
      DEPLOY_DATA_VOLUME: /var/cre/data
      DEPLOY_CONFIG_VOLUME: /var/cre/config
    commands:
      - apk update
      - apk add --no-cache openssh-client
      - mkdir -p ~/.ssh
      - echo "$DEPLOY_SERVER_SSH_KEY" | tr -d '\r' > ~/.ssh/id_rsa
      - chmod 700 ~/.ssh/id_rsa
      - eval $(ssh-agent -s)
      - ssh-add ~/.ssh/id_rsa
      - ssh-keyscan -p $DEPLOY_SERVER_SSH_PORT -H $DEPLOY_SERVER >> ~/.ssh/known_hosts
      - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
      - ssh -p $DEPLOY_SERVER_SSH_PORT $DEPLOY_SERVER_USERNAME@$DEPLOY_SERVER "docker stop $DEPLOY_CONTAINER_NAME || true && docker rm $DEPLOY_CONTAINER_NAME || true"
      - ssh -p $DEPLOY_SERVER_SSH_PORT $DEPLOY_SERVER_USERNAME@$DEPLOY_SERVER "docker pull $CRE_REGISTRY_IMAGE:latest"
      - ssh -p $DEPLOY_SERVER_SSH_PORT $DEPLOY_SERVER_USERNAME@$DEPLOY_SERVER "docker run -d -p $CRE_PORT:$CRE_PORT --name=$DEPLOY_CONTAINER_NAME -v $DEPLOY_DATA_VOLUME:/usr/bin/cre/data -v $DEPLOY_CONFIG_VOLUME:/usr/bin/cre/config -e spring_profiles_active=$SPRING_PROFILES $CRE_REGISTRY_IMAGE"
    when:
      branch:
        - master