name: CI

on:
  pull_request:
  push:
    tags:
      - 'v*'
    branches:
      - 'master'

defaults:
  run:
    # see: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#using-a-specific-shell
    shell: bash --noprofile --norc -eo pipefail {0}

env:
  DEBIAN_FRONTEND: noninteractive

jobs:
  test:
    name: "Test (Ubuntu 22.04)"
    runs-on: ubuntu-22.04
    continue-on-error: false
    timeout-minutes: 30

    env:
      NO_FTP_ACCESS: yes
      BOTO_CONFIG: /dev/null
      GO111MODULE: "on"
      GOPROXY: "https://proxy.golang.org"

    steps:
      - name: "Install Test Packages"
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends graphviz gnupg2 gpgv2 git gcc make devscripts python3 python3-requests-unixsocket python3-termcolor python3-swiftclient python3-boto python3-azure-storage python3-etcd3 python3-plyvel flake8 faketime

      - name: "Checkout Repository"
        uses: actions/checkout@v4
        with:
          # fetch the whole repo for `git describe` to work
          fetch-depth: 0

      - name: "Run flake8"
        run: |
          make flake8

      - name: "Read Go Version"
        run: |
          gover=$(sed -n 's/^go \(.*\)/\1/p' go.mod)
          echo "Go Version: $gover"
          echo "GOVER=$gover" >> $GITHUB_OUTPUT
        id: goversion

      - name: "Setup Go"
        uses: actions/setup-go@v3
        with:
          go-version: ${{ steps.goversion.outputs.GOVER }}

      - name: "Install Azurite"
        id: azuright
        uses: potatoqualitee/azuright@v1.1
        with:
          directory: ${{ runner.temp }}

      - name: "Run Unit Tests"
        env:
          RUN_LONG_TESTS: 'yes'
          AZURE_STORAGE_ENDPOINT: "http://127.0.0.1:10000/devstoreaccount1"
          AZURE_STORAGE_ACCOUNT: "devstoreaccount1"
          AZURE_STORAGE_ACCESS_KEY: "Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw=="
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        run: |
          sudo mkdir -p /srv ; sudo chown runner /srv
          COVERAGE_DIR=${{ runner.temp }} make test

      - name: "Run Benchmark"
        run: |
          COVERAGE_DIR=${{ runner.temp }} make bench

      - name: "Run System Tests"
        env:
          RUN_LONG_TESTS: 'yes'
          AZURE_STORAGE_ENDPOINT: "http://127.0.0.1:10000/devstoreaccount1"
          AZURE_STORAGE_ACCOUNT: "devstoreaccount1"
          AZURE_STORAGE_ACCESS_KEY: "Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw=="
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        run: |
          sudo mkdir -p /srv ; sudo chown runner /srv
          COVERAGE_DIR=${{ runner.temp }} make system-test

      - name: "Merge Code Coverage"
        run: |
          go install github.com/wadey/gocovmerge@v0.0.0-20160331181800-b5bfa59ec0ad
          ~/go/bin/gocovmerge unit.out ${{ runner.temp }}/*.out > coverage.txt

      - name: "Upload Code Coverage"
        uses: codecov/codecov-action@v2
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: coverage.txt

  ci-debian-build:
    name: "Build"
    needs: test
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        name: ["Debian 13/testing", "Debian 12/bookworm", "Debian 11/bullseye", "Debian 10/buster", "Ubuntu 24.04", "Ubuntu 22.04", "Ubuntu 20.04"]
        arch: ["amd64", "i386" , "arm64" , "armhf"]
        include:
          - name: "Debian 13/testing"
            suite: trixie
            image: debian:trixie-slim
          - name: "Debian 12/bookworm"
            suite: bookworm
            image: debian:bookworm-slim
          - name: "Debian 11/bullseye"
            suite: bullseye
            image: debian:bullseye-slim
          - name: "Debian 10/buster"
            suite: buster
            image: debian:buster-slim
          - name: "Ubuntu 24.04"
            suite: noble
            image: ubuntu:24.04
          - name: "Ubuntu 22.04"
            suite: jammy
            image: ubuntu:22.04
          - name: "Ubuntu 20.04"
            suite: focal
            image: ubuntu:20.04
    container:
      image: ${{ matrix.image }}
      env:
        APT_LISTCHANGES_FRONTEND: none
        DEBIAN_FRONTEND: noninteractive
    steps:
      - name: "Install Build Packages"
        run: |
          apt-get update
          apt-get install -y --no-install-recommends make ca-certificates git curl build-essential devscripts dh-golang jq bash-completion lintian \
                          binutils-i686-linux-gnu binutils-aarch64-linux-gnu binutils-arm-linux-gnueabihf \
                          libc6-dev-i386-cross libc6-dev-armhf-cross libc6-dev-arm64-cross \
                          gcc-i686-linux-gnu gcc-arm-linux-gnueabihf gcc-aarch64-linux-gnu
          git config --global --add safe.directory "$GITHUB_WORKSPACE"

      - name: "Checkout Repository"
        uses: actions/checkout@v4
        with:
          # fetch the whole repo for `git describe` to work
          fetch-depth: 0

      - name: "Read Go Version"
        run: |
          gover=$(sed -n 's/^go \(.*\)/\1/p' go.mod)
          echo "Go Version: $gover"
          echo "GOVER=$gover" >> $GITHUB_OUTPUT
        id: goversion

      - name: "Setup Go"
        uses: actions/setup-go@v3
        with:
          go-version: ${{ steps.goversion.outputs.GOVER }}

      - name: "Ensure CI build"
        if: github.ref == 'refs/heads/master'
        run: |
          echo "FORCE_CI=true" >> $GITHUB_OUTPUT
        id: force_ci

      - name: "Build Debian packages"
        env:
          FORCE_CI: ${{ steps.force_ci.outputs.FORCE_CI }}
        run: |
          make dpkg DEBARCH=${{ matrix.arch }}

      - name: "Check aptly credentials"
        env:
          APTLY_USER: ${{ secrets.APTLY_USER }}
          APTLY_PASSWORD: ${{ secrets.APTLY_PASSWORD }}
        run: |
          found=no
          if [ -n "$APTLY_USER" ] && [ -n "$APTLY_PASSWORD" ]; then
            found=yes
          fi
          echo "Aptly credentials available: $found"
          echo "FOUND=$found" >> $GITHUB_OUTPUT
        id: aptlycreds

      - name: "Publish CI release to aptly"
        if: github.ref == 'refs/heads/master' && steps.aptlycreds.outputs.FOUND == 'yes'
        env:
          APTLY_USER: ${{ secrets.APTLY_USER }}
          APTLY_PASSWORD: ${{ secrets.APTLY_PASSWORD }}
        run: |
          .github/workflows/scripts/upload-artifacts.sh ci ${{ matrix.suite }}

      - name: "Publish release to aptly"
        if: startsWith(github.event.ref, 'refs/tags') && steps.aptlycreds.outputs.FOUND == 'yes'
        env:
          APTLY_USER: ${{ secrets.APTLY_USER }}
          APTLY_PASSWORD: ${{ secrets.APTLY_PASSWORD }}
        run: |
          .github/workflows/scripts/upload-artifacts.sh release ${{ matrix.suite }}

      - name: "Get aptly version"
        env:
          FORCE_CI: ${{ steps.force_ci.outputs.FORCE_CI }}
        run: |
           aptlyver=$(make -s version)
           echo "Aptly Version: $aptlyver"
           echo "VERSION=$aptlyver" >> $GITHUB_OUTPUT
        id: releaseversion

      - name: "Upload CI Artifacts"
        if: github.ref != 'refs/heads/master' && !startsWith(github.event.ref, 'refs/tags')
        uses: actions/upload-artifact@v4
        with:
          name: aptly_${{ steps.releaseversion.outputs.VERSION }}_${{ matrix.suite }}_${{ matrix.arch }}
          path: build/
          retention-days: 7

  ci-binary-build:
    name: "Build"
    needs: test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        goos: [linux, freebsd, darwin]
        goarch: ["386", "amd64", "arm", "arm64"]
        exclude:
          - goos: darwin
            goarch: 386
          - goos: darwin
            goarch: arm
    steps:
      - name: "Checkout Repository"
        uses: actions/checkout@v4
        with:
          # fetch the whole repo for `git describe` to work
          fetch-depth: 0

      - name: "Read Go Version"
        run: |
          echo "GOVER=$(sed -n 's/^go \(.*\)/\1/p' go.mod)" >> $GITHUB_OUTPUT
        id: goversion

      - name: "Setup Go"
        uses: actions/setup-go@v3
        with:
          go-version: ${{ steps.goversion.outputs.GOVER }}

      - name: "Ensure CI build"
        if: github.ref == 'refs/heads/master'
        run: |
          echo "FORCE_CI=true" >> $GITHUB_OUTPUT
        id: force_ci

      - name: "Get aptly version"
        env:
          FORCE_CI: ${{ steps.force_ci.outputs.FORCE_CI }}
        run: |
           aptlyver=$(make -s version)
           echo "Aptly Version: $aptlyver"
           echo "VERSION=$aptlyver" >> $GITHUB_OUTPUT
        id: releaseversion

      - name: "Build aptly ${{ matrix.goos }}/${{ matrix.goarch }}"
        env:
          GOBIN: /usr/local/bin
          FORCE_CI: ${{ steps.force_ci.outputs.FORCE_CI }}
        run: |
          make binaries GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }}

      - name: "Upload Artifacts"
        uses: actions/upload-artifact@v4
        if: startsWith(github.event.ref, 'refs/tags')
        with:
          name: aptly_${{ steps.releaseversion.outputs.VERSION }}_${{ matrix.goos }}_${{ matrix.goarch }}
          path: build/aptly_${{ steps.releaseversion.outputs.VERSION }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip
          compression-level: 0 # no compression

      - name: "Upload CI Artifacts"
        uses: actions/upload-artifact@v4
        if: "!startsWith(github.event.ref, 'refs/tags')"
        with:
          name: aptly_${{ steps.releaseversion.outputs.VERSION }}_${{ matrix.goos }}_${{ matrix.goarch }}
          path: build/aptly_${{ steps.releaseversion.outputs.VERSION }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip
          compression-level: 0 # no compression
          retention-days: 7

  gh-release:
    name: "Github Release"
    runs-on: ubuntu-latest
    continue-on-error: false
    needs: ci-binary-build
    if: startsWith(github.event.ref, 'refs/tags')
    steps:
      - name: "Checkout Repository"
        uses: actions/checkout@v4

      - name: "Get aptly version"
        env:
          FORCE_CI: ${{ steps.force_ci.outputs.FORCE_CI }}
        run: |
           aptlyver=$(make -s version)
           echo "Aptly Version: $aptlyver"
           echo "VERSION=$aptlyver" >> $GITHUB_OUTPUT
        id: releaseversion

      - name: "Download Artifacts"
        uses: actions/download-artifact@v4
        with:
          path: out/

      - name: "Create Release Notes"
        run: |
          echo -e "## Changes\n\n" > out/release-notes.md
          dpkg-parsechangelog -S Changes | tail -n +4 >> out/release-notes.md

      - name: "Release"
        uses: softprops/action-gh-release@v2
        with:
          name: "Aptly Release ${{ steps.releaseversion.outputs.VERSION }}"
          files: "out/**/aptly_*.zip"
          body_path: "out/release-notes.md"