circle.yml

# Configuration file for CircleCI service, I'm using it for CI and CD.
# Please see https://circleci.com for more info.

general:
  branches:
    only:
      # The only branch we build from is a `master`, other branches will be ignored.
      - master

dependencies:
  # We want to cache this directory, in this case all packages from dependencies will be compiled just once.
  cache_directories:
    - "~/.stack"
  # Install Haskell Stack, specific for Ubuntu 14.04 (default distributive on CircleCI Linux servers).
  pre:
    - sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 575159689BEFB442
    - echo 'deb http://download.fpcomplete.com/ubuntu precise main'|sudo tee /etc/apt/sources.list.d/fpco.list
    - sudo apt-get update && sudo apt-get install stack -y
  override:
    # Setup proper version of GHC. 
    - stack setup
    # Build a project.
    - stack build

# Run test suite (if it exists).
test:
  override:
    - stack test

# Deployment section. Commands from this section will be run only after successful building.
deployment:
  production:
    # We deploy from the 'master' branch only.
    branch: master
    commands:
      # Copy static files to a server. Static files will be served by Nginx.
      # Assumed that current user may copy it to /var/www.
      - scp -r static/* dshevchenko@breadu.info:/var/www/
      # Copy common food list to a server.
      - scp -r food dshevchenko@breadu.info:breadu-root/
      # Copy executable file to a server, temporary place.
      - scp $(stack path --local-install-root)/bin/breadu-exe dshevchenko@breadu.info:/tmp/
      # Copy update program to a server.
      - scp $(stack path --local-install-root)/bin/update-breadu-server dshevchenko@breadu.info:breadu-root/
      # Run update program on a server.
      - ssh dshevchenko@breadu.info "/home/dshevchenko/breadu-root/update-breadu-server"