release.yml

name: Release

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      version:
        description: 'Semantic version tag to release, for example v0.1.0'
        required: true
        type: string

permissions:
  contents: write

jobs:
  build:
    name: Build release artifacts
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - goos: linux
            goarch: amd64
            archive: tar.gz
          - goos: linux
            goarch: arm64
            archive: tar.gz
          - goos: darwin
            goarch: amd64
            archive: tar.gz
          - goos: darwin
            goarch: arm64
            archive: tar.gz
          - goos: windows
            goarch: amd64
            archive: zip

    steps:
      - name: Check out source
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: Resolve release metadata
        shell: bash
        run: |
          set -euo pipefail
          if [[ "${GITHUB_REF_TYPE}" == "tag" ]]; then
            VERSION="${GITHUB_REF_NAME}"
          else
            VERSION="${{ inputs.version }}"
          fi

          if [[ ! "$VERSION" =~ ^v[0-9]+\.[0-9]+\.[0-9]+([-.][0-9A-Za-z.-]+)?$ ]]; then
            echo "Version must be a semantic version tag like v0.1.0 or v0.1.0-rc.1" >&2
            exit 1
          fi

          COMMIT="$(git rev-parse --short=12 HEAD)"
          BUILD_DATE="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
          BINARY_NAME="quickpod-cli"
          if [[ "${{ matrix.goos }}" == "windows" ]]; then
            BINARY_NAME="quickpod-cli.exe"
          fi

          ARCHIVE_BASENAME="quickpod-cli_${VERSION#v}_${{ matrix.goos }}_${{ matrix.goarch }}"

          {
            echo "VERSION=$VERSION"
            echo "COMMIT=$COMMIT"
            echo "BUILD_DATE=$BUILD_DATE"
            echo "BINARY_NAME=$BINARY_NAME"
            echo "ARCHIVE_BASENAME=$ARCHIVE_BASENAME"
          } >> "$GITHUB_ENV"

      - name: Build binary
        shell: bash
        env:
          GOOS: ${{ matrix.goos }}
          GOARCH: ${{ matrix.goarch }}
          CGO_ENABLED: 0
        run: |
          set -euo pipefail
          mkdir -p dist
          go build \
            -trimpath \
            -buildvcs=true \
            -ldflags "-s -w -X quickpod-cli/internal/version.Version=${VERSION} -X quickpod-cli/internal/version.Commit=${COMMIT} -X quickpod-cli/internal/version.BuildDate=${BUILD_DATE}" \
            -o "dist/${BINARY_NAME}" \
            .

      - name: Package archive
        shell: bash
        run: |
          set -euo pipefail
          mkdir -p release
          if [[ "${{ matrix.archive }}" == "zip" ]]; then
            cd dist
            zip -q "../release/${ARCHIVE_BASENAME}.zip" "${BINARY_NAME}"
            cd ..
          else
            tar -C dist -czf "release/${ARCHIVE_BASENAME}.tar.gz" "${BINARY_NAME}"
          fi
          sha256sum "release/${ARCHIVE_BASENAME}.${{ matrix.archive }}" > "release/${ARCHIVE_BASENAME}.${{ matrix.archive }}.sha256"

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: ${{ env.ARCHIVE_BASENAME }}
          path: release/*

  release:
    name: Publish GitHub release
    runs-on: ubuntu-latest
    needs: build

    steps:
      - name: Download release artifacts
        uses: actions/download-artifact@v4
        with:
          path: release-artifacts
          merge-multiple: true

      - name: Resolve release version
        id: meta
        shell: bash
        run: |
          set -euo pipefail
          if [[ "${GITHUB_REF_TYPE}" == "tag" ]]; then
            VERSION="${GITHUB_REF_NAME}"
          else
            VERSION="${{ inputs.version }}"
          fi
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"

      - name: Publish release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.meta.outputs.version }}
          generate_release_notes: true
          files: release-artifacts/*