image: kwant/testing

stages:
  - build
  - test
  - deploy

mirror repository:
    stage: build
    only:
        - branches@kwant/kwant
    variables:
      REPOS: "git@github.com:kwant-project/kwant.git git@gitlab.com:kwant/kwant.git"
    before_script:
      - HOSTS=$(for REPO in $REPOS; do echo ${REPO%:*} | cut -d'@' -f2; done)
      - mkdir ~/.ssh && chmod 700 ~/.ssh
      - for HOST in $HOSTS; do ssh-keyscan $HOST >> ~/.ssh/known_hosts; done
      - echo "$DEPLOY_KEY" > ~/.ssh/id_rsa && chmod 600 ~/.ssh/id_rsa
    after_script:
      - rm -rf ~/.ssh
    script:
      - ORIGIN_URL=$(git config --get remote.origin.url)
      - cd $(mktemp -d); git clone --bare $ORIGIN_URL .
      - for REPO in $REPOS; do git push --mirror $REPO; done

build package:
  stage: build
  script:
    - echo -e "[DEFAULT]\ndefine_macros = CYTHON_TRACE=1" >build.conf
    - ./setup.py build
    - ./setup.py build_ext -i
  artifacts:
    untracked: true
    expire_in: 1 hour

check whitespace style:
  stage: build
  script:
    - "! for f in `git ls-files | grep -v \\.diff$`; do file $f | grep -q ' text' || continue; grep -q '[[:blank:]]$' $f && echo $f: trailing whitespace; tail -n1 $f | read -r _ || echo $f: no newline at end of file; tail -n1 $f | grep -q '^$' && echo $f: empty line at end of file; done | grep . >&2"
  allow_failure: true

check for dependencies installed:
  stage: test
  script:
    - if [ -d .eggs ]; then echo "$(ls -d .eggs/*/) downloaded by build, update build environment" >&2; fi
  allow_failure: true

build documentation:
  stage: test
  script:
    - make -C doc realclean; make -C doc html SPHINXOPTS='-A website_deploy=True -n -W'
  artifacts:
    paths:
      - doc/build/html/
    expire_in: 1 month

run tests:
  stage: test
  script:
    - py.test --cov=kwant --flakes kwant

check for broken links in doc:
  stage: test
  script:
    - make -C doc linkcheck
  allow_failure: true

upload documentation to the test server:
  stage: deploy
  only:
    - branches@kwant/kwant
  script:
    - mkdir -p ~/.ssh && ssh-keyscan kwant-project.org >> ~/.ssh/known_hosts
    - echo $TEST_WEBSITE_KEY | base64 -d > ~/.ssh/id_rsa && chmod 600 ~/.ssh/id_rsa
    - rsync -rlv --delete doc/build/html/* kwant@kwant-project.org:doc/dev
    - rm -rf ~/.ssh

upload dev version docs:
  stage: deploy
  only:
    - master@kwant/kwant
  script:
    - mkdir -p ~/.ssh && ssh-keyscan kwant-project.org >> ~/.ssh/known_hosts
    - echo $MASTER_WEBSITE_KEY | base64 -d > ~/.ssh/id_rsa && chmod 600 ~/.ssh/id_rsa
    - rsync -rlv --delete doc/build/html/* kwant@kwant-project.org:doc/dev
    - rm -rf ~/.ssh

upload docs of tagged build:
  stage: deploy
  only:
     - /^v[0-9]+\.[0-9]+.[0-9]+$/@kwant/kwant
  script:
    - mkdir -p ~/.ssh && ssh-keyscan kwant-project.org >> ~/.ssh/known_hosts
    - echo $MASTER_WEBSITE_KEY | base64 -d > ~/.ssh/id_rsa && chmod 600 ~/.ssh/id_rsa
    - rsync -rlv --delete doc/build/html/* kwant@kwant-project.org:doc/$(echo $CI_BUILD_TAG | sed 's/v\([0-9]\+\.[0-9]\+\)\.[0-9]\+/\1/')
    - rm -rf ~/.ssh
