.gitlab-ci.yml

stages:
  - build
  - deploy

variables:
  APP_NAME: ${CI_PROJECT_NAME}
  S3_BUCKET: ${AWS_BUCKET_NAME}
  CDN_DISTRIBUTION_ID: ${CLOUDFRONT_DIST_ID}
  AWS_ID: ${MY_AWS_ID}
  AWS_ACCESS_KEY_ID: ${MY_AWS_ACCESS_KEY_ID}
  AWS_SECRET_ACCESS_KEY: ${MY_AWS_SECRET_ACCESS_KEY}
  AWS_REGION: ${AWS_REGION_NAME}

create_dist:
  stage: build
  image: node:12.20.2-alpine3.10
  allow_failure: false
  script: |
    echo "Installing curl"
    apk --no-cache add curl

    echo "Installing JQ"
    apk --no-cache add jq

    echo "Installing git"
    apk --no-cache add git

    echo "Creating version"
    APP_VERSION=$(cat ./package.json | jq -r '.version')
    echo "$APP_VERSION"

    echo "Tagging build"
    git config user.email "${GITLAB_USER_EMAIL}"
    git config user.name "${GITLAB_USER_NAME}"
    git remote add api-origin https://oauth2:${GITLAB_ACCESS_TOKEN}@gitlab.com/${CI_PROJECT_PATH}
    git tag -a "$APP_VERSION" -m "Version $APP_VERSION"
    git push api-origin "$APP_VERSION"

    echo "Installing dependencies"
    npm install -g @angular/cli@10.0.8

    echo "Installing npm modules"
    npm install

    echo "Building distribution"
    ng build --prod

    echo "Creating artifact..."
    tar -vzcf ${APP_NAME}_${APP_VERSION}.tar.gz dist
    curl --header "JOB-TOKEN: $CI_JOB_TOKEN" \
      --upload-file ${APP_NAME}_${APP_VERSION}.tar.gz \
      "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/frontend/${APP_VERSION}/${APP_NAME}_${APP_VERSION}.tar.gz"
  only:
    refs:
      - master

deploy_to_storage:
  stage: deploy
  image: python:alpine
  when: manual
  allow_failure: false
  script: |
    pip install awscli

    echo "Unpacking artifact"
    APP_VERSION=$(cat ./package.json |  python3 -c "import sys, json; print(json.load(sys.stdin)['version'])")
    wget --header="JOB-TOKEN: $CI_JOB_TOKEN" \
      ${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/frontend/${APP_VERSION}/${APP_NAME}_${APP_VERSION}.tar.gz
    mkdir ./package
    tar -vxzf  ${APP_NAME}_${APP_VERSION}.tar.gz  --directory ./package

    echo "Delete previous version"
    aws s3 rm s3://${S3_BUCKET} --recursive --region ${AWS_REGION}

    echo "Uploading verison to S3..."
    aws s3 cp ./package/dist/dev-tools s3://${S3_BUCKET}/ --recursive --region ${AWS_REGION}

    echo "Creating CDN invalidation"
    aws cloudfront create-invalidation \
          --distribution-id ${CDN_DISTRIBUTION_ID} \
          --paths "/*"
  only:
    refs:
      - master