go.yml

name: Go

on:
  push:
    branches: [ master ]
    # Sequence of patterns matched against refs/tags
    tags:
      - "v*" # Push events to matching v*, i.e. v1.0, v20.15.10
  pull_request:
    branches: [ master ]
    # types: [assigned, opened, synchronize, reopened]

#on: [push, pull_request]

env:
  OSes: windows linux darwin
  ARCHes: amd64 arm64
  APPNAME: "go-socketlib"
  APPS: ""                    # optional, a space separated name list.
  FROM_FOLDER: "."            # Use "." for building "cli"; use "./_examples" for building them
  IMAGE_NAME: ""
  ENABLE_DOCKER: 0
  ENABLE_Apps_Building: 0
  ENABLE_FULL_ARCHes_TEST: 1
  ENABLE_Coveralls_Sender: 0
  ENABLE_Simple_Release: 1    # simple (1), or normal (0): build+docker+brew+release
  ENABLE_Homebrew: 0
  #HUB_TOKEN: ${{ secrets.DOCKER_HUB_TOKEN }}
  #GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

jobs:
  test:
    strategy:
      matrix:
        go-version: [ 1.22.x ]   # 1.11.x, 1.12.x, 1.13.x,
        #os: [ubuntu-latest, macos-latest, windows-latest]
        os: [ ubuntu-latest ]
      fail-fast: false
    runs-on: ${{ matrix.os }}
    steps:
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
      - name: Checkout code
        uses: actions/checkout@v4
      - uses: actions/cache@v4
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Test
        run: |
          if [[ $ENABLE_FULL_ARCHes_TESTS -eq 1 ]]; then
            for GOOS in $(go tool dist list|awk -F'/' '{print $1}'|sort -u); do
              echo -e "\n\nTESTING FOR $GOOS ...\n"
              go test ./...
            done
          else
            GOSUMDB=off go mod download
            # go install -v github.com/swaggo/swag/cmd/swag
            # go generate ./...
            [ -d ./cli ] && go build -v ./cli/... || go build -v ./...
            go test -v ./...
          fi

  coverage:
    needs: test
    env:
      COVERALLS_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
    runs-on: ubuntu-latest
    steps:
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.22.x
      - name: Checkout code
        uses: actions/checkout@v4
        #with:
        #  path: ./src/github.com/${{ github.repository }}
      - uses: actions/cache@v4
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Test & Coverage
        run: |
          # go install -v github.com/swaggo/swag/cmd/swag
          # go generate ./...
          go test -v -coverprofile=profile.cov ./...
      # notifies coveralls that all test jobs are finished
      - name: Send coverage
        uses: shogo82148/actions-goveralls@v1
        if: startsWith(github.ref, 'refs/tags/v') && env.ENABLE_Coveralls_Sender != 0
        with:
          path-to-profile: profile.cov
          parallel: true
          parallel-finished: true

  #
  # https://docs.github.com/en/actions/learn-github-actions/contexts#job-context
  simple-release:
    runs-on: ubuntu-latest
    needs: coverage
    if: startsWith(github.ref, 'refs/tags/')            # in job.<job-id>.if, 'env' is not available !!
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        if: env.ENABLE_Simple_Release != 0
      # - name: Generate Changelog
      #  run: echo "# Good things have arrived" > ${{ github.workspace }}-CHANGELOG.txt
      - name: Release
        uses: softprops/action-gh-release@v2
        if: env.ENABLE_Simple_Release != 0
        with:
          # body_path: ${{ github.workspace }}-CHANGELOG.txt
          body_path: RELNOTES.md
          # files: |
          #   LICENSE
          #   RELNOTES.md

  release-build:
    needs: coverage
    runs-on: ubuntu-latest
    env:
      ACTOR_EMAIL: hedzr@duck.com
      BUMPER_VER: v0.2.0
      HOMEBREW_TAP: hedzr/homebrew-brew
      BINARIES_ASC: ./bin/binaries.asc
    steps:
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.22.x
      - name: Checkout code
        uses: actions/checkout@v4
        #with:
        #  path: ./src/github.com/${{ github.repository }}
      - uses: actions/cache@v4
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Set Env
        shell: bash
        run: |
          RELEASE_VERSION=${GITHUB_REF#refs/*/}
          echo "RELEASE_VERSION=${RELEASE_VERSION}" >> $GITHUB_ENV
          echo "VERSION=${RELEASE_VERSION/v/}" >> $GITHUB_ENV

      - name: Docker Build
        ## if: startsWith(github.ref, 'refs/tags/v') || contains(github.ref, '/master')
        if: startsWith(github.ref, 'refs/tags/v') && env.ENABLE_DOCKER != 0
        ## if: env.ENABLE_DOCKER != 0
        env:
          HUB_TOKEN: ${{ secrets.DOCKER_HUB_TOKEN }}
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          #IMAGE_NAME: your-starter # never used
          #IMAGE_TAG:
          #PORT:
          #VERSION:
        shell: bash
        run: |
          IMAGE_NAME="${GITHUB_REPOSITORY##*/}"
          IMAGE_NAME=$(echo $IMAGE_NAME | sed -re 's/^(go-)//' | sed -re 's/(-go)$//' | tr '[:upper:]' '[:lower:]')
          if [ $IMAGE_NAME = "cmdrstarter" ]; then IMAGE_NAME=your-starter; fi
          ACTOR=$(echo $GITHUB_ACTOR | tr '[:upper:]' '[:lower:]')
          #
          IMAGE_TAG=${GITHUB_REF#*/}
          IMAGE_TAG=${IMAGE_TAG#*/}
          IMAGE_TAG=$(echo $IMAGE_TAG | sed -e "s#^v##")
          echo "Using IMAGE_NAME: $IMAGE_NAME"
          echo "Using IMAGE_TAG: $IMAGE_TAG"
          echo "Using ACTOR: $ACTOR"
          #
          export TIMESTAMP="$(date -u -Iseconds)"
          export TIMEZONE="$(cat /etc/timezone)"
          export GIT_VERSION="$(git describe --tags --abbrev=0 2>/dev/null || echo "$VERSION")"
          export GIT_REVISION="$(git rev-parse --short HEAD)"
          export GIT_SUMMARY="$(git describe --tags --dirty --always)"
          export GIT_DESC="$(git log --oneline -1)"
          export BUILDER_COMMENT=""
          echo "Using TIMESTAMP: $TIMESTAMP"
          echo "Using TIMEZONE: $TIMEZONE"
          echo "Using GIT_VERSION: $GIT_VERSION"
          echo "Using GIT_REVISION: $GIT_REVISION"
          echo "Using GIT_SUMMARY: $GIT_SUMMARY"
          echo "Using GIT_DESC: $GIT_DESC"
          #
          # export VERSION="$(grep -E "Version[ \t]+=[ \t]+" doc.go|grep -Eo "[0-9.]+")"
          docker build -f app.Dockerfile \
            --build-arg APPNAME="$IMAGE_NAME" \
            --build-arg VERSION="$VERSION" \
            --build-arg PORT="$PORT" \
            --build-arg TIMESTAMP="${TIMESTAMP}" \
            --build-arg GIT_REVISION="${GIT_REVISION}" \
            --build-arg GIT_SUMMARY="${GIT_SUMMARY}" \
            --build-arg GIT_DESC="${GIT_DESC}" \
            --build-arg BUILDER_COMMENT="${BUILDER_COMMENT}" \
            --build-arg GOPROXY="https://goproxy.io,direct" \
            -t ghcr.io/$ACTOR/$IMAGE_NAME:$IMAGE_TAG \
            -t ghcr.io/$ACTOR/$IMAGE_NAME:latest \
            -t $ACTOR/$IMAGE_NAME:$IMAGE_TAG \
            -t $ACTOR/$IMAGE_NAME:latest \
            .
          if [ "$GH_TOKEN" != "" ]; then
            docker login ghcr.io -u $ACTOR -p $GH_TOKEN
            # docker tag IMAGE_ID ghcr.io/$ACTOR/$IMAGE_NAME:$VERSION
            docker push ghcr.io/$ACTOR/$IMAGE_NAME:$IMAGE_TAG
            docker push ghcr.io/$ACTOR/$IMAGE_NAME:latest
          fi
          if [ "$HUB_TOKEN" != "" ]; then
            docker login -u $ACTOR -p $HUB_TOKEN
            docker push $ACTOR/$IMAGE_NAME:$IMAGE_TAG
            docker push $ACTOR/$IMAGE_NAME:latest
          fi

      - name: Build
        if: startsWith(github.ref, 'refs/tags/v') && env.ENABLE_Simple_Release == 0
        shell: bash
        run: |
          APP_NAME="${GITHUB_REPOSITORY##*/}"
          APP_NAME=$(echo $APP_NAME | sed 's/^(go-)//' | sed 's/(-go)$//' | tr '[:upper:]' '[:lower:]')
          if [ $APP_NAME = "cmdrstarter" ]; then APP_NAME=your-starter; fi
          ACTOR=$(echo $GITHUB_ACTOR | tr '[:upper:]' '[:lower:]')
          #
          export GOSUMDB=off
          export GIT_REVISION="$(git rev-parse --short HEAD)"
          export GOVERSION="$(go version)"
          # export BUILDTIME="$(date -u '+%Y-%m-%d_%H-%M-%S')"
          export BUILDTIME="$(date -Iseconds)"
          # export VERSION="$(grep -E "Version[ \t]+=[ \t]+" doc.go|grep -Eo "[0-9.]+")"
          export W_PKG="github.com/hedzr/cmdr/conf"
          export LDFLAGS="-s -w \
            -X '$W_PKG.Githash=$GIT_REVISION' \
            -X '$W_PKG.GoVersion=$GOVERSION' \
            -X '$W_PKG.Buildstamp=$BUILDTIME' \
            -X '$W_PKG.ServerID=pre-built' \
            -X '$W_PKG.Version=$VERSION' "
          cat <<EOF
                Version: $VERSION
           GIT_REVISION: $GIT_REVISION
              GOVERSION: $GOVERSION
              BUILDTIME: $BUILDTIME
          EOF
          #
          function gobuild() {
            local d="$1" APP_NAME="${2:-$APP_NAME}"
            for GOOS in $OSes; do
              for GOARCH in $ARCHes; do
                suf=; suf2=tgz; if [[ $GOOS == "windows" ]]; then suf=".exe"; suf2=7z; if [ "$GOARCH" == "arm64" ]; then GOARCH=arm; fi; fi
                GOOS=$GOOS GOARCH=$GOARCH CGO_ENABLED=0 go build -v -trimpath -ldflags "$LDFLAGS" -o ./bin/$APP_NAME$suf $d
                chmod +x ./bin/$APP_NAME$suf
                if [[ $GOOS == "windows" ]]; then
                  7z a ./bin/$APP_NAME-$GOOS-$GOARCH$suf.$suf2 ./bin/$APP_NAME$suf
                  if [ -d ci/etc ]; then
                  cd ci && 7z a ./bin/$APP_NAME-$GOOS-$GOARCH$suf.$suf2 etc/* && cd ..
                  fi
                else
                  if [ -d ci/etc ]; then
                  tar -czf ./bin/$APP_NAME-$GOOS-$GOARCH$suf.$suf2 ./bin/$APP_NAME$suf -Cci etc
                  else
                  tar -czf ./bin/$APP_NAME-$GOOS-$GOARCH$suf.$suf2 ./bin/$APP_NAME$suf
                  fi
                fi
                sha256sum ./bin/$APP_NAME-$GOOS-$GOARCH$suf.$suf2 >> $BINARIES_ASC
                rm -f ./bin/$APP_NAME$suf
                NOTHING_OK=0
              done
            done
          }
          #
          # go install -v github.com/swaggo/swag/cmd/swag
          # go generate ./...
          # for app in app1 app2 app3 ...; do
          #
          # for app in $(ls -b ./cli) ; do
          # for dir in cli; do
          fromdir="$FROM_FOLDER"
          [ -d $fromdir/cli ] && fromdir="$fromdir/cli"
          NOTHING_OK=1
          for app in $(ls -b $fromdir); do
            for dir in .; do
              if [ -d "$fromdir/$dir/$app" ]; then
                gobuild "$fromdir/$dir/$app" "${APP_NAME}"
              else
                echo "folder $fromdir/$dir/$app skipped."
              fi
            done # dir
          done   # app
          if (($NOTHING_OK)); then
            if [ -d "$fromdir/simple" ]; then
              gobuild "$fromdir/simple" "${APP_NAME}"
            fi
          fi
          ls -la bin/*

      - name: bump homebrew-brew
        if: startsWith(github.ref, 'refs/tags/v') && env.ENABLE_Simple_Release == 0 && env.ENABLE_Homebrew != 0
        env:
          HUB_TOKEN: ${{ secrets.DOCKER_HUB_TOKEN }}
          GH_TOKEN: ${{ secrets.TAP_GITHUB_TOKEN }}
        run: |
          mkdir .pr && cd .pr
          APP_NAME="${GITHUB_REPOSITORY##*/}"
          APP_NAME=$(echo $APP_NAME | sed 's/^(go-)//' | sed 's/(-go)$//' | tr '[:upper:]' '[:lower:]')
          ACTOR=$(echo $GITHUB_ACTOR | tr '[:upper:]' '[:lower:]')
          if [ -f .pr/no-disabled ]; then
            git clone https://hedzr:$GITHUB_TOKEN@github.com/hedzr/homebrew-brew.git
            cd homebrew-brew
            git config --unset-all http.https://github.com/.extraheader
            git config user.name 'hedzr'
            git config user.email 'hedzrz@gmail.com'
            #
            sed -i -r "s/v\d+\.\d+\.\d+/$RELEASE_VERSION/ig" Formular/$APP_NAME.rb
            sed -i -r "s///ig" Formular/$APP_NAME.rb
            #
            git add .
            git commit -m "bump to $APP_NAME $RELEASE_VERSION"
            git push --set-upstream https://hedzr:$GITHUB_TOKEN@github.com/hedzr/homebrew-brew.git master
          fi
          # go get -v github.com/hedzr/go-bumper
          wget https://github.com/hedzr/go-bumper/releases/download/${BUMPER_VER}/bumper-linux-amd64.tgz
          tar -xf bumper-linux-amd64.tgz
          cd ..
          echo .pr/bin/bumper brew -act $ACTOR -am $ACTOR_EMAIL -f $APP_NAME \
            -ref $GITHUB_REF -ver $RELEASE_VERSION -t $HOMEBREW_TAP \
            --sha $BINARIES_ASC \
            --push
          .pr/bin/bumper brew -act $ACTOR -am $ACTOR_EMAIL -f $APP_NAME \
            -ref $GITHUB_REF -ver $RELEASE_VERSION -t $HOMEBREW_TAP \
            --sha $BINARIES_ASC \
            --token ${GH_TOKEN} \
            --push

      - name: bump launchpad
        if: startsWith(github.ref, 'refs/tags/v') && env.ENABLE_Simple_Release == 0
        run: |
          echo NOT YET

      # This uploads artifacts from your workflow allowing you to share data between jobs and store data once a workflow is complete.
      # https://github.com/actions/upload-artifact
      # https://github.com/actions/download-artifact
      #
      - name: Upload artifacts
        uses: actions/upload-artifact@master
        if: startsWith(github.ref, 'refs/tags/v') && env.ENABLE_Simple_Release == 0
        with:
          name: binaries
          path: bin/

      # This step reads a file from repo and use it for body of the release
      # This works on any self-hosted runner OS
      - name: Read RELNOTES.md and use it as a body of new release
        id: read_release_notes
        if: startsWith(github.ref, 'refs/tags/v') && env.ENABLE_Simple_Release == 0
        shell: bash
        run: |
          REPO_NAME="${GITHUB_REPOSITORY##*/}"
          APP_NAME="${GITHUB_REPOSITORY##*/}"
          APP_NAME=$(echo $APP_NAME | sed 's/^(go-)//' | sed 's/(-go)$//' | tr '[:upper:]' '[:lower:]')
          if [ $APP_NAME = "cmdrstarter" ]; then APP_NAME=your-starter; fi
          ACTOR=$(echo $GITHUB_ACTOR | tr '[:upper:]' '[:lower:]')
          GOT=0
          for f in RELNOTES relnotes RELNOTES.md REL-NOTES.md relnotes.md rel-notes.md; do
            if [[ $GOT -eq 0 ]]; then
              if [ -f $f ]; then
                r=$(cat $f)
                r="${r//'%'/'%25'}"
                r="${r//$'\n'/'%0A'}"
                r="${r//$'\r'/'%0D'}"
                r="${r//'{''{'APP_NAME'}''}'/$APP_NAME}"
                r="${r//'{''{'VERSION'}''}'/$VERSION}"
                r="${r//'{''{'ACTOR'}''}'/$ACTOR}"
                r="${r//'{''{'REPO_NAME'}''}'/$REPO_NAME}"
                r="${r//'{''{'GITHUB_SHA'}''}'/$GITHUB_SHA}"
                r="${r//'{''{'GITHUB_REF'}''}'/$GITHUB_REF}"
                r="${r//'{''{'GITHUB_REF_NAME'}''}'/$GITHUB_REF_NAME}"
                r="${r//'{''{'GITHUB_REPOSITORY'}''}'/$GITHUB_REPOSITORY}"
                r="${r//'{''{'GITHUB_REPOSITORY_OWNER'}''}'/$GITHUB_REPOSITORY_OWNER}"
                echo "RELEASE_BODY=$r" >> $GITHUB_OUTPUT
                GOT=1
              fi
            fi
          done

      # This action allows you to select which files to upload to the just-tagged release. It runs on all operating systems types offered by GitHub.
      # https://github.com/svenstaro/upload-release-action
      - name: Upload binaries to release
        uses: svenstaro/upload-release-action@v2
        if: startsWith(github.ref, 'refs/tags/v') && env.ENABLE_Simple_Release == 0
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          file: bin/*
          tag: ${{ github.ref }}
          overwrite: true
          file_glob: true
          body: |
            ${{ steps.read_release_notes.outputs.RELEASE_BODY }}