.travis.yml

language: python

python:
  - '3.7'

cache: pip

branches:
  only:
    - master
    - dev

env:
  - DJANGO_SETTINGS_MODULE=backend.settings.test

addons:
  snaps:
    - name: helm
      confinement: classic
      channel: stable

before_script:
  - helm init

install: pip install -r backend/requirements.txt

script:
  - helm lint charts/substra-backend
  - cd backend
  - pip install flake8
  - flake8
  - coverage run manage.py test
  - cd ..

after_script:
  - 'if ! git diff --quiet --exit-code $TRAVIS_COMMIT_RANGE charts; then CHART_CHANGED="true"; else CHART_CHANGED="false"; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then helm dep update charts/substra-backend; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then helm package charts/substra-backend; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then git config --global user.email "travis@travis-ci.org"; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then git config --global user.name "Travis CI"; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then git clone https://${GH_TOKEN}@github.com/SubstraFoundation/charts.git substra-charts; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then mv substra-backend-* substra-charts/; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then cd substra-charts; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then helm repo index .; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then git add .; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then git commit --message "Travis build: $TRAVIS_BUILD_NUMBER"; fi'
  - 'if [ "$CHART_CHANGED" == "true" -a "$TRAVIS_PULL_REQUEST" == "false" ]; then git push --quiet --set-upstream origin master; fi'