language: go
go_import_path: github.com/prysmaticlabs/prysm
sudo: false
matrix:
  include:
    - os: linux
      go: 1.10.x
      env:
        - lint
      script:
        - 
          go get github.com/alecthomas/gometalinter && gometalinter --install && gometalinter ./... --deadline=10m --exclude=client/internal/client_helper.go
    - os: linux
      env: V=0.15.0
      before_install:
        # Install Bazel
        - |
          if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
            OS=darwin
          else
            sysctl kernel.unprivileged_userns_clone=1
            OS=linux
          fi
          if [[ "${V}" == "HEAD" ]]; then
            # Determine last successful build number. This may change while we are
            # downloading, so it's important to determine ahead of time, in case
            # we need to resume the download.
            CI_BASE="http://ci.bazel.io/view/Bazel%20bootstrap%20and%20maintenance/job/Bazel/PLATFORM_NAME=${OS}-x86_64/"
            CI_INDEX_URL="${CI_BASE}/lastSuccessfulBuild/"
            wget -q -O build-index.html "${CI_INDEX_URL}"
            CI_BUILD=$(grep '<title>' build-index.html | sed -e 's/^.*#\([0-9]*\).*$/\1/')
            # Determine the artifact name. This is normally, bazel--installer.sh,
            # but it may be, for example, bazel-0.5rc2-installer.sh before a release.
            CI_ARTIFACT=$(grep -o 'bazel-[^\"-]*-installer.sh' build-index.html | head -n 1)
            URL="${CI_BASE}/${CI_BUILD}/artifact/output/ci/${CI_ARTIFACT}"
            rm build-index.html
          else
            URL="https://github.com/bazelbuild/bazel/releases/download/${V}/bazel-${V}-installer-${OS}-x86_64.sh"
          fi
          wget -O install.sh "${URL}"
          chmod +x install.sh
          ./install.sh --user
          rm -f install.sh
        # Decrypt service account (only works on prysmaticlabs branches)
        # TODO(#282): enable remote caching / execution
        #- if [[ $encrypted_64ca747eb448_iv ]]; then
        #    openssl aes-256-cbc -K $encrypted_64ca747eb448_key -iv $encrypted_64ca747eb448_iv
        #    -in service-account.json.enc -out /tmp/service-account.json -d;
        #    REMOTE_FLAGS=--config=remote;
        #  fi
      
      install: true # Skip install go packages.
          
      script:
        # Ensure everything builds
        - |
          bazel \
            --bazelrc=.travis-bazelrc \
            build \
            //...
        # Run all tests.
        - |
          bazel \
            --bazelrc=.travis-bazelrc \
            test \
            //... $REMOTE_FLAGS
        
        # Check that BUILD files are formatted correctly.
        - ./check_gazelle.sh

        # Check that target visibility is correct..
        - ./check_visibility.sh

        # Shutdown must be last.
        - bazel shutdown 
          
      notifications:
        email: false