spack/.travis.yml

language: python
python:
  - "2.6"
  - "2.7"

# Use new Travis infrastructure (Docker can't sudo yet)
sudo: false

# Install coveralls to obtain code coverage
install:
  - "pip install coveralls"
  - "pip install flake8"

before_install:
  # Need this for the git tests to succeed.
  - git config --global user.email "spack@example.com"
  - git config --global user.name "Test User"

  # Need this to be able to compute the list of changed files
  - git fetch origin develop:develop

script:
  # Regular spack setup and tests
  - . share/spack/setup-env.sh
  - spack compilers
  - spack config get compilers
  - spack install -v libdwarf

  # Run unit tests with code coverage
  - coverage run bin/spack test

  # Check if changed files are flake8 conformant [framework]
  - changed=$(git diff --name-only develop... | grep '.py$' | grep -v ^var/)
  - [[ $changed ]] && \
    flake8 --format pylint --config share/spack/qa/flake8-framework $changed

  # Check if changed files are flake8 conformant [packages]
  - changed=$(git diff --name-only develop... | grep '.py$' | grep ^var/)

  # Exempt url lines in changed packages from overlong errors.
  - for file in $changed; do \
      [[ file = *package.py ]] && \
      perl -i~ -pe 's/^(\s*url\s*=.*)$/\1 # NOQA/' $file; \
    done
  - [[ $changed ]] && \
    flake8 --format pylint --config share/spack/qa/flake8-packages $changed

after_success:
  - coveralls

notifications:
  email:
    recipients:
      - tgamblin@llnl.gov
    on_success: change
    on_failure: always