GitLab CI for Web

variables:
  DEVOPS_ROBOT_ACCOUNT: "devops@gosysops.com"
  DEVOPS_DEVHUB_ACCOUNT: "robot$$gosysops"
  DOCKER_IMAGE_REGISTRY: "devops.gosysops.com/artifactory/"
  PROJECT_NAME: "melt-web"
  SSH_PORT: 22
  SSH_IP: s101.vpn.gosysops.com

stages:
  - compile
  - build
  - deploy

Build Static file:
  stage: compile
  tags:
    - "web"
  cache:
    paths:
      - node_modules
      - dist
      - default.conf
  script:
    - echo "clean cache ..."
    - echo "Building dist files ..."
    - cnpm install
    - npm run build
    - ls -l
  retry: 2


Build Docker Image:
  stage: build
  tags:
    - "web"
  cache:
    paths:
      - dist
      - default.conf
      - node_modules
    policy: pull
  script:
    - ls -l
    - echo "Printing Image name and tag"
    - echo $DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG
    - echo "$DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG" >> ./version.html
    - echo "Building docker image ..."
    - build_and_push_docker_image
    - auto_change_version .version-x113 g.gosysops.com/voicecloud/practical-platform/melt-web.git
  retry: 2


Deploy to dev environment:
  stage: deploy
  tags:
  - web
  script:
    - git fetch origin $CI_COMMIT_REF_NAME
    - git checkout $CI_COMMIT_REF_NAME
    - git reset --hard origin/$CI_COMMIT_REF_NAME
    - git branch --all
    - git tag --list
    - export COMMITVERSION=$(cat .version)
    - echo "Project name is" $PROJECT_NAME
    - echo "Project dir is" $DEVELOPER
    - echo "Version is" $CI_COMMIT_REF_NAME-$COMMITVERSION-$CI_COMMIT_SHORT_SHA
    - ssh -o StrictHostKeyChecking=no -i /home/gitlab-runner/id_rsa devops@192.168.0.101 "$DEVELOPER/upgrade.sh $PROJECT_NAME $CI_COMMIT_REF_NAME-$COMMITVERSION-$CI_COMMIT_SHORT_SHA"
    - auto_change_version .version g.gosysops.com/station-ng/auth-server.git
  retry: 2
  when: manual


# ---------------------------------------------------------------------------
.auto_devops: &auto_devops |
  # DevOps variables and functions
  export CI_BUILD_NUMBER=$CI_COMMIT_SHA
  export COMMITVERSION=$(cat .version)

  auto_change_version(){
    echo "version file is: ${1}"
    echo "repo is: ${2}"
    export CI_BUILD_VERSION=${COMMITVERSION%.*}.$(echo ${COMMITVERSION##*.}+1|bc)
    echo "commit version is ${CI_BUILD_VERSION}"
    git config --global user.name "DevOps Robot"
    git config --global user.email "devops@gosysops.com"
    git fetch origin $CI_COMMIT_REF_NAME
    git checkout $CI_COMMIT_REF_NAME
    git reset --hard origin/$CI_COMMIT_REF_NAME
    git branch --all
    git tag --list

    sed -i 's#'${COMMITVERSION}'#'${CI_BUILD_VERSION}'#g' ${1}
    cat ${1}

    echo "commit and push"

    git add -v ${1}
    git commit -m "[skip ci] auto commit version is ${CI_BUILD_VERSION}"
    git push http://devops:${DEVOPS_ROBOT_LOGIN_PASSWORD}@${2}
  }


  echo_ci_vriables() {
    echo "Variable CI_COMMIT_SHA is" $CI_COMMIT_SHA;
    echo "Variable CI_COMMIT_SHORT_SHA is" $CI_COMMIT_SHORT_SHA;
    echo "Variable CI_COMMIT_TAG is" $CI_COMMIT_TAG;
    echo "Variable CI_COMMIT_REF_NAME is" $CI_COMMIT_REF_NAME;
    # Since $CI_COMMIT_REF_NAME resolves to the branch or tag name, and your branch-name can contain forward slashes (e.g., feature/my-feature), it is safer to use $CI_COMMIT_REF_SLUG as the image tag.
    echo "Variable CI_COMMIT_REF_SLUG is" $CI_COMMIT_REF_SLUG;
    echo "Variable CI_ENVIRONMENT_SLUG is" $CI_ENVIRONMENT_SLUG;
  }

  echo_docker_variables() {
    #echo "Docker image registry is" $CI_REGISTRY;
    echo "Docker image registry is" $DOCKER_IMAGE_REGISTRY;
    echo "Target image 'name:tag' is" $DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG;
  }

  build_and_push_docker_image() {
    docker login -u "${DEVOPS_DEVHUB_ACCOUNT}" -p $DEVOPS_DEVHUB_PASSWORD $DOCKER_IMAGE_REGISTRY;
    echo $DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG > ./version.html
    docker build --build-arg REVISION=$CI_COMMIT_SHA  -t $DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG .;
    echo "starting printing DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG"
    echo $DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG
    docker push $DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG;
  }

 
before_script:
  - *auto_devops
  - DOCKER_TARGET_IMAGE_NAME_AND_LATEST_TAG=$DOCKER_IMAGE_REGISTRY/$CI_PROJECT_NAME:latest
  - DOCKER_TARGET_IMAGE_NAME_AND_VERSION_TAG=$DOCKER_IMAGE_REGISTRY/$CI_PROJECT_NAME:$CI_COMMIT_REF_NAME-$COMMITVERSION-$CI_COMMIT_SHORT_SHA
  - echo_ci_vriables
  - echo_docker_variables