.gitlab-ci.yml

# This file is a template, and might need editing before it works on your project.
# Official framework image. Look for the different tagged releases at:
# https://hub.docker.com/r/library/node/tags/
image: registry.incode.ca/se3352a/requirements-assignment-2:latest

# Pick zero or more services to be used on all builds.
# Only needed when using a docker container to run your tests in.
# Check out: http://docs.gitlab.com/ce/ci/docker/using_docker_images.html#what-is-service

# Ensure that the back passes its tests first since the front relies on the back
stages:
  - test
  - build
  - deploy


# Code common to the front- and back-end tests
.test_common: &test_common
  stage: test
  coverage: /Lines\s*:\s*(\d*\.?\d+)%/
  # This folder is cached between builds
  # http://docs.gitlab.com/ce/ci/yaml/README.html#cache
  variables:
    NODE_ENV: 'test'
    MONGO_DB_HOST: "mongo"
    NODE_TLS_REJECT_UNAUTHORIZED: "0"   # To support mongodb being installed by a proxy
  cache:
    untracked: true
    paths:
    - BackEnd/studentsRecords/node_modules/
    - FrontEnd/studentsRecords/node_modules/
    - FrontEnd/studentsRecords/bower_components/
  services:
      - mongo:latest
  before_script:
     - 'echo "{ \"allow_root\": true }" > /root/.bowerrc'
     - mongorestore -h $MONGO_DB_HOST -d studentsRecords mongo-seed/studentsRecords/    # Restore the mongodb database
     - npm config set proxy http://gitlab-ci.isolation.ad.murrayweb.ca:8080/            # Setup proxy to stop killing bandwidth
     - npm config set https-proxy http://gitlab-ci.isolation.ad.murrayweb.ca:8080/
     - npm config set strict-ssl false
  except:
     - temp
     - tags



#################################
#                               #
#            TESTS              #
#                               #
#################################

# This test ensures the back end works
test_backend:
  <<: *test_common
  artifacts:
    expire_in: 2 weeks
    paths:
      - BackEnd/studentsRecords/coverage/
  script:
   - cd BackEnd/studentsRecords
   - npm install
   - npm run lint || true   # Prevents JSHint errors from stopping build
   - npm run coverage


# This test ensures the front end works
test_frontend:
  <<: *test_common
  artifacts:
    expire_in: 2 weeks
    paths:
      - FrontEnd/studentsRecords/coverage/
  script:
   - pushd .
   - cd BackEnd/studentsRecords
   - npm install
   - node server.js &
   - popd
   - cd FrontEnd/studentsRecords
   - npm install
   - bower install
   - npm run coverage
  after_script:
   - pkill node
  allow_failure: true



#################################
#                               #
#            BUILD              #
#                               #
#################################

# Common components to build jobs
.build_common: &build_common
  stage: build
  dependencies: []
  variables:
      NODE_TLS_REJECT_UNAUTHORIZED: "0"   # To support the proxy
  before_script:
       - 'echo "{ \"allow_root\": true }" > /root/.bowerrc'
      #  - npm config set proxy http://gitlab-ci.isolation.ad.murrayweb.ca:8080/   # Setup proxy to stop killing bandwidth
      #  - npm config set https-proxy http://gitlab-ci.isolation.ad.murrayweb.ca:8080/
      #  - npm config set strict-ssl false


# This job sets up the back, builds the front, copies the built front to the back, and saves it all for the review app
# This blocks to save the server from overload!
build_review:
  <<: *build_common
  when: manual
  allow_failure: false
  artifacts:
    expire_in: 1 day
    paths:
     - BackEnd/studentsRecords/
  except:
    - master
    - tags
  script:
   - pushd .
   - cd BackEnd/studentsRecords
   - npm install --production
   - popd
   - cd FrontEnd/studentsRecords
   - npm install                  # Don't worry about production flag
   - bower install
   - HOST=$CI_COMMIT_REF_SLUG.digitalpanda.incode.ca ember build --environment production
   - cp -r dist/ ../../BackEnd/studentsRecords/dist/


# This job sets up the back, builds the front, copies the built front to the back, and saves it all for deployment
build:
  <<: *build_common
  artifacts:
    expire_in: 2 weeks
    paths:
     - BackEnd/studentsRecords/
  only:
   - master
  script:
   - pushd .
   - cd BackEnd/studentsRecords
   - npm install --production
   - popd
   - cd FrontEnd/studentsRecords
   - npm install                  # Don't worry about production flag
   - bower install
   - HOST=digitalpanda.incode.ca ember build --environment production
   - cp -r dist/ ../../BackEnd/studentsRecords/dist/



#################################
#                               #
#            DEPLOY             #
#                               #
#################################

# Common components to deploy jobs
.deploy_common: &deploy_common
  stage: deploy
  image: registry.incode.ca/se3352a/requirements-assignment-2:compose


# This job takes the contents from the previous job, builds them into a docker image, then deploys everything
production:
  <<: *deploy_common
  variables:
      DOCKER_HOST: tcp://pandadocker.isolation.ad.murrayweb.ca:2375
      VIRTUAL_HOST: digitalpanda.incode.ca
  dependencies:
   - build
  before_script:
    - mkdir ~/.docker
    - echo $PANDADOCKER_AUTH > ~/.docker/config.json
  script:
    - docker-compose -H $DOCKER_HOST down --volumes     # Destroy the old image
    - docker-compose -H $DOCKER_HOST up -d --build --force-recreate
  after_script:
    - rm -f ~/.docker/config.json
  environment:
    name: production
    url: http://digitalpanda.incode.ca/
    on_stop: shutdown
  only:
    - master


# This job stops the deployment containers
shutdown:
  <<: *deploy_common
  dependencies: []
  variables:
      DOCKER_HOST: tcp://pandadocker.isolation.ad.murrayweb.ca:2375
      GIT_STRATEGY: None
  when: manual
  script:
    - docker-compose -H $DOCKER_HOST down --volumes     # Destroy the old image
  environment:
    name: production
    url: http://digitalpanda.incode.ca/
    action: stop
  only:
    - master

# This job takes the contents from the previous job, builds them into a docker image, then deploys everything
deploy_review:
  <<: *deploy_common
  variables:
      DOCKER_HOST: tcp://pandadocker.isolation.ad.murrayweb.ca:2375
      VIRTUAL_HOST: $CI_COMMIT_REF_SLUG.digitalpanda.incode.ca
  dependencies:
   - build_review
  before_script:
    - mkdir ~/.docker
    - echo $PANDADOCKER_AUTH > ~/.docker/config.json
  script:
    - docker-compose -p $CI_COMMIT_REF_SLUG -H $DOCKER_HOST down --volumes     # Destroy the old image
    - docker-compose -p $CI_COMMIT_REF_SLUG -H $DOCKER_HOST up -d --build --force-recreate
  after_script:
    - rm -f ~/.docker/config.json
  environment:
    name: review/$CI_COMMIT_REF_NAME
    url: http://$CI_COMMIT_REF_SLUG.digitalpanda.incode.ca/
    on_stop: shutdown_review
  except:
    - master
    - tags


# This job stops the deployment containers
shutdown_review:
  <<: *deploy_common
  dependencies: []
  variables:
      DOCKER_HOST: tcp://pandadocker.isolation.ad.murrayweb.ca:2375
      GIT_STRATEGY: None
  when: manual
  script:
    - docker-compose -p $CI_COMMIT_REF_SLUG -H $DOCKER_HOST down --volumes     # Destroy the old image
  environment:
    name: review/$CI_COMMIT_REF_NAME
    url: http://$CI_COMMIT_REF_SLUG.digitalpanda.incode.ca/
    action: stop
  except:
    - master
    - tags