Added some comments

  - build

  - deploy

# Cache modules in between jobs

cache:

  key: ${CI_COMMIT_REF_SLUG}

  paths:

  - node_modules/

# Electron app build

build:

  stage: build

  image: electronuserland/builder:wine

  script:

    - npm install

    - npm run build:app

    - npm run release

  artifacts:

    name: "dist"

    expire_in: 1 week

      - "./release-builds/*.exe.blockmap"

      - "./release-builds/latest*.yml"

      - "./release-builds/beta*.yml"

  only:

    - merge_requests

    - stable

    - 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 release-builds/ ci-user@openflexure.bath.ac.uk:/var/www/build/openflexure-ev/

    # Run update-latest.py on the build server

    - ssh -t ci-user@openflexure.bath.ac.uk "/var/www/build/update-latest.py"

  only:

    - stable