gitlab ci docker-compose with ssh

variables:
  MAVEN_CLI_OPTS: "-s ./settings.xml --batch-mode"
  MAVEN_OPTS: "-Dmaven.repo.local=.m2/repository -Dhttps.protocols=TLSv1.2"

cache:
  paths:
    - .m2/repository/

build:
  image: maven:latest
  stage: build
  script:
    - mvn $MAVEN_CLI_OPTS test package
  artifacts:
    paths:
      - ./target/*.jar

docker-build:
  stage: deploy
  image: docker:latest
  services:
    - docker:dind
  variables:
    DOCKER_DRIVER: overlay2
    DOCKER_TLS_CERTDIR: ""
  script:
    - docker build -t $DOCKER_REPO_IMAGE .
    - echo $DOCKER_REPO_PASS|docker login --username $DOCKER_REPO_USER --password-stdin $DOCKER_REPO_ADDRESS
    - docker push $DOCKER_REPO_IMAGE
  artifacts:
    paths:
      - ./target/*.jar
  only:
    - develop

docker-compose-deploy:
  stage: deploy
  image: ubuntu:latest
  before_script:
    - which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )
    - eval $(ssh-agent -s)
    - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
    - mkdir -p ~/.ssh
    - chmod 700 ~/.ssh
    - ssh-keyscan $SSH_HOST >> ~/.ssh/known_hosts
    - chmod 644 ~/.ssh/known_hosts
    - ssh-copy-id $SSH_HOST
  script:
    - ssh $SSH_USER@$SSH_HOST "sudo docker-compose pull $SERVICE_NAME && sudo docker-compose up -d --no-deps --force-recreate $SERVICE_NAME && exit"
  only:
    - develop