.gitlab-ci.yml

image: maven:3.8.3-jdk-11

variables:
  MAVEN_LOCAL_REPOSITORY: "-Dmaven.repo.local=./.m2/repository"

stages:
  - build
  - build_deploy_nexus
  - deploy_dockerhub
  - deploy_prod

build:
  stage: build
  only:
    - merge_requests
    - cicd
    - test_cicd
  except:
    - tags
  script:
    - mvn --settings maven-settings.xml clean package
    - ls -la ./impl/target
  artifacts:
    paths:
      - impl/target/*.jar
  cache:
    paths:
      - ./impl/target
      - ./domain/target

build_deploy_nexus:
  stage: build_deploy_nexus
  only:
    - master
    - develop
    - cicd
  except:
    - tags
  script:
    - mvn --settings maven-settings.xml clean deploy
    - ls -la ./impl/target
  artifacts:
    paths:
      - impl/target/*.jar
  cache:
    paths:
      - ./impl/target
      - ./domain/target

build_and_push_image:
  image: docker:19.03.12
  stage: deploy_dockerhub
  only:
    - develop
    - main
    - cicd
    - test_cicd
  except:
    - tags
  before_script:
    - docker logout
    - docker login -u $DOCKERHUB_USER -p $DOCKERHUB_PASS https://index.docker.io/v1/
  script:
    - docker build -f Dockerfile --platform linux/arm64/v8 -t $BACK_IMAGE .
    - docker push $BACK_IMAGE
  artifacts:
    paths:
      - impl/target/*.jar

deploy_prod_server:
  stage: deploy_prod
  only:
    - develop
    - main
    - cicd
    - test_cicd
  except:
    - tags
  before_script:
    - which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )
    - eval $(ssh-agent -s)
    - echo "$SSH_PRIVATE_KEY" | ssh-add -
    - mkdir -p ~/.ssh
    - chmod 700 ~/.ssh
    - ssh-keyscan $PROD_HOST >> ~/.ssh/known_hosts
    - chmod 644 ~/.ssh/known_hosts
  script:
    - ssh $PROD_USER@$PROD_HOST "kubectl rollout restart -n $NAMESPACE deployment $DEPLOYMENT_NAME"