image: registry.gitlab.com/fdroid/ci-images-server:latest

before_script:
  - rm -rf fdroidserver
  - mkdir fdroidserver
  - curl --silent https://gitlab.com/fdroid/fdroidserver/repository/master/archive.tar.gz
      | tar -xz --directory=fdroidserver --strip-components=1
  - export PATH="$PWD/fdroidserver:$PATH"
  - touch config.py

lint:
  script:
    # if this is a merge request fork, then only check relevant apps
    - if [ "$CI_PROJECT_NAMESPACE" != "fdroid" ]; then
        git fetch https://gitlab.com/fdroid/fdroiddata;
        test -d build || mkdir build;
        for f in `git diff --name-only --diff-filter=d FETCH_HEAD...HEAD`; do
           appid=`echo $f | sed -n -e 's,^metadata/\([^/][^/]*\)\.txt,\1,p'
                                   -e 's,^metadata/\([^/][^/]*\)\.yml,\1,p'`;
           export CHANGED="$CHANGED $appid";
           grep -q "^Repo *Type\W *git" $f && git -C build clone `sed -n "s,^Repo *:,,p" $f` $appid;
        done;
        ./tools/audit-gradle.py $CHANGED;
      fi
    - export EXITVALUE=0
    - fdroid lint -f $CHANGED || {
          export EXITVALUE=1;
          printf "\nThese files have lint issues:\n";
          fdroid rewritemeta -l $CHANGED;
          printf "\nThese are the formatting issues:\n";
          fdroid rewritemeta $CHANGED;
          git --no-pager diff --color=always;
      }
    - apt-get -qy update
    - apt-get -qy install --no-install-recommends exiftool
    - exiftool -all= `find metadata/ -name '*.jp*g' -o -name '*.png'`
    - echo "these images have EXIF that must be stripped:"
    - git --no-pager diff --stat
    - git --no-pager diff --name-only --exit-code || export EXITVALUE=1
    - exit $EXITVALUE
