.travis.yml

language: python

matrix:
  allow_failures:
        - python: "2.7"

python:
    - "2.7" #will remove when whole repo moved to python3
    - "3.4"
    - "3.5"
    - "3.6"

branches:
    only:
        - master

cache:
    directories:
        - $HOME/.cache/pip

sudo: false

install:
    - pip install -r requirements-travis.txt

script:
    - inspekt checkall --disable-lint W,R,C,E1002,E1101,E1103,E1120,F0401,I0011,E0203 --no-license-check
    - inspekt indent
    - inspekt style
    - |
        error=""
        for COMMIT in $(git rev-list $TRAVIS_COMMIT_RANGE); do
            echo
            echo "-----< $(git log -1 --oneline $COMMIT) >-----"
            msg=$(git show -s --format=%B $COMMIT)
            # Skip merge commits
            if [ $(echo "${msg::4}") == 'Merg' ]
            then
                continue
            fi
            # Test commit message size
            if [ $(echo "$msg" | wc -l) -ge 5 ]
            then
                echo "OK: Commit message size."
            else
                echo "ERR: Commit message is too short (less than 5 lines)."
                echo "     Here a minimal template:"
                echo "     ------------------------------------"
                echo "     header          <- Limited to 50 characters. No period."
                echo "                     <- Blank line"
                echo "     message         <- Any number of lines, limited to 72 characters per line."
                echo "                     <- Blank line"
                echo "     Signed-off-by:  <- Signature (created by git commit -s)"
                echo "     ------------------------------------"
                error=true
            fi
            # Test commit message signature
            if echo "$msg" | grep -q 'Signed-off-by:'
            then
                echo "OK: 'Signed-off-by:' present."
            else
                echo "ERR: 'Signed-off-by:' not found (use '-s' in 'git commit')."
                error=true
            fi
        done
        # Look for errors
        if [ "$error" ]; then
            echo
            echo "Incremental smokecheck failed."
            exit 1
        fi