stages:
  - analysis
  - build
  - deploy

# Cache modules in between jobs
cache:
  key: ${CI_COMMIT_REF_SLUG}
  paths:
    - node_modules/

pylint:
  stage: analysis
  image: python:3.7
  retry: 1

  before_script:
    - curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python

  script:
    # Install server
    - $HOME/.poetry/bin/poetry install
    # Run static build script
    - $HOME/.poetry/bin/poetry run pylint ./openflexure_microscope/

  only:
    - branches
    - merge_requests
    - tags
    - web

black:
  stage: analysis
  image: python:3.7
  retry: 1

  before_script:
    - curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python

  script:
    # Install server
    - $HOME/.poetry/bin/poetry install
    # Run static build script
    - $HOME/.poetry/bin/poetry run black --check .

  only:
    - branches
    - merge_requests
    - tags
    - web

# Electron app build
build:
  stage: build
  image: nikolaik/python-nodejs:python3.7-nodejs14

  before_script:
    - curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python

  script:
    # Install server
    - $HOME/.poetry/bin/poetry install
    # Run static build script
    - $HOME/.poetry/bin/poetry run build_static
    # Build distribution archive
    - mkdir -p dist
    - tar -c --exclude-vcs --exclude-from .tarignore -vzf dist/openflexure-microscope-server-${CI_COMMIT_REF_NAME}.tar.gz .
    - cd dist/
    - sha256sum openflexure-microscope-server-${CI_COMMIT_REF_NAME}.tar.gz > openflexure-microscope-server-${CI_COMMIT_REF_NAME}.tar.gz.sha256

  artifacts:
    name: "dist"
    expire_in: 1 week
    paths:
      - "./dist/*"

  only:
    - merge_requests
    - tags
    - web

# Deploy to builds.openflexure.org
deploy:
  stage: deploy
  dependencies:
    - build
  image: ubuntu:latest

  before_script:
    - "which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )"
    - eval $(ssh-agent -s)
    - ssh-add <(echo "$SSH_PRIVATE_KEY_BATH_OPENFLEXURE_BASE64" | base64 --decode)
    - mkdir -p ~/.ssh
    - echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config

  script:
    # Install rsync if not already installed
    - "which rsync || ( apt-get update -y && apt-get install rsync -y )"

    # Upload the builds folder to openflexure-microscope builds
    - rsync -hrvz -e ssh dist/ ci-user@openflexure.bath.ac.uk:/var/www/build/openflexure-microscope-server

    # Run update-latest.py on the build server
    - ssh -t ci-user@openflexure.bath.ac.uk "/var/www/build/update-latest.py"

  only:
    - tags
    - web