go.yml

# This workflow will build a golang project
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
name: Build & Test
on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]
env:
  EXIV2_VERSION: 0.27.6
jobs:
  build_test:
    name: Build & Test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go: [ '1.17', '1.18', '1.19' ]
    steps:

      - name: Install exiv2 dependencies
        run: | 
          sudo cp /etc/apt/sources.list /etc/apt/sources.list~
          sudo sed -Ei 's/^# deb-src /deb-src /' /etc/apt/sources.list
          sudo apt update -y
          sudo apt install -y curl subversion make cmake autoconf pkg-config g++ exifprobe libcurl4-openssl-dev libssh-dev
          sudo apt build-dep -y exiv2

      - name: Define exiv2 cache
        id: cache-exiv2
        uses: actions/cache@v3
        env:
          cache-name: cache-exiv2-v${{ env.EXIV2_VERSION }}
        with:
          path: ~/gnu/exiv2
          key: ${{ runner.os }}-exiv2-build-${{ env.cache-name }}
          restore-keys: |
            ${{ runner.os }}-exiv2-build-

      - name: Build exiv2 or get it from cache
        if: ${{ steps.cache-exiv2.outputs.cache-hit != 'true' }}
        run: |
          mkdir -p ~/gnu/exiv2
          cd ~/gnu/exiv2
          curl -L -O https://github.com/Exiv2/exiv2/releases/download/v${EXIV2_VERSION}/exiv2-${EXIV2_VERSION}-Source.tar.gz
          tar xzf exiv2-${EXIV2_VERSION}-Source.tar.gz
          cd exiv2-${EXIV2_VERSION}-Source
          mkdir build
          cd build
          cmake ..
          make

      - name: Install exiv2
        run: |
          cd ~/gnu/exiv2/exiv2-${EXIV2_VERSION}-Source/build
          sudo make install
          sudo ldconfig

      - name: Checkout the code
        uses: actions/checkout@v3

      - name: Setup Go ${{ matrix.go-version }}
        uses: actions/setup-go@v3
        with:
          go-version: ${{ matrix.go-version }}
          cache: true

      - name: Install project dependencies
        run: go get .

      - name: Build project
        run: go build -v ./...

      - name: Test project
        run: go test -v ./...

      - name: Run test/coverage
        run: |
          go test -v ./... -covermode=atomic -coverprofile cover.out

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: cover.out
          flags: unittests
          fail_ci_if_error: true
          verbose: true