gridline/.github/workflows/release.yml

name: Release

# Builds Gridline installers for macOS (Apple Silicon + Intel), Windows, and
# Linux, then uploads them to a draft GitHub Release.
#
# Trigger: push a version tag from the `prod` branch (production), e.g.
#   git checkout prod && git pull
#   git tag v0.5.0 && git push origin v0.5.0
#
# SIGNING STATUS: builds are UNSIGNED for now (no code-signing certs yet —
# see README "Download a release"). tauri-action automatically signs +
# notarizes when the signing secrets are present, so the moment we add
# APPLE_CERTIFICATE / APPLE_API_KEY / WINDOWS_CERTIFICATE (or Azure Trusted
# Signing) to repo secrets, future builds are signed — no changes to this
# file required.

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  publish:
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: macos-latest      # Apple Silicon (M1/M2/M3+)
            args: --target aarch64-apple-darwin
          - platform: macos-15-intel    # Intel Macs (last Intel runner; retired ~Aug 2027)
            args: --target x86_64-apple-darwin
          - platform: ubuntu-22.04      # Linux x86_64 (.deb / .rpm / .AppImage)
            args: ''
          - platform: windows-latest    # Windows x86_64 (NSIS .exe + .msi)
            args: ''
    runs-on: ${{ matrix.platform }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Linux dependencies
        if: matrix.platform == 'ubuntu-22.04'
        run: |
          sudo apt-get update
          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf

      - name: Set up Bun
        uses: oven-sh/setup-bun@v2

      - name: Set up Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: aarch64-apple-darwin, x86_64-apple-darwin

      - name: Cache Rust build artifacts
        uses: swatinem/rust-cache@v2
        with:
          workspaces: './src-tauri -> target'

      - name: Install frontend dependencies
        run: bun install --frozen-lockfile

      - name: Build PostgreSQL client tools (bundled)
        shell: bash
        run: |
          set -euo pipefail
          PG_VER="16.4"
          OUT="src-tauri/resources/pg_tools"
          mkdir -p "$OUT"
          case "${{ matrix.platform }}" in
            ubuntu-22.04)
              sudo apt-get update -y
              sudo apt-get install -y build-essential libreadline-dev zlib1g-dev flex bison patchelf
              curl -fsSL "https://ftp.postgresql.org/pub/source/v${PG_VER}/postgresql-${PG_VER}.tar.bz2" -o /tmp/pg.tar.bz2
              tar -xf /tmp/pg.tar.bz2 -C /tmp
              cd /tmp/postgresql-${PG_VER}
              ./configure --prefix=/tmp/pgbuild --without-readline --without-icu CFLAGS="-O2"
              # Generate the catalog headers (pg_class_d.h etc.) serially FIRST:
              # building src/bin/pg_dump directly races its generated-headers
              # prerequisite under -j and fails with 'catalog/pg_*_d.h not found'.
              make -C src/backend generated-headers
              make -j"$(nproc)" -C src/bin/pg_dump all
              make -j"$(nproc)" -C src/bin/psql all
              cp src/bin/pg_dump/pg_dump src/bin/pg_dump/pg_restore "$OUT"/
              cp src/bin/psql/psql "$OUT"/
              # pg_dump links shared libpq (PG16 has no --disable-shared for the
              # client tools); bundle libpq.so alongside and point the loader at
              # the app's resource dir via $ORIGIN rpath.
              cp src/interfaces/libpq/libpq.so.5 "$OUT"/libpq.so.5
              for b in pg_dump pg_restore psql; do
                patchelf --set-rpath '\$ORIGIN' "$OUT/$b"
              done
              ;;
            macos-latest|macos-15-intel)
              curl -fsSL "https://ftp.postgresql.org/pub/source/v${PG_VER}/postgresql-${PG_VER}.tar.bz2" -o /tmp/pg.tar.bz2
              tar -xf /tmp/pg.tar.bz2 -C /tmp
              cd /tmp/postgresql-${PG_VER}
              ./configure --prefix=/tmp/pgbuild --without-readline --without-icu CFLAGS="-O2"
              make -C src/backend generated-headers
              make -j"$(sysctl -n hw.ncpu)" -C src/bin/pg_dump all
              make -j"$(sysctl -n hw.ncpu)" -C src/bin/psql all
              cp src/bin/pg_dump/pg_dump src/bin/pg_dump/pg_restore "$OUT"/
              cp src/bin/psql/psql "$OUT"/
              cp src/interfaces/libpq/libpq.5.dylib "$OUT"/libpq.5.dylib
              # Rewrite the absolute /tmp/pgbuild libpq install_name to a
              # relative @loader_path so the tools find libpq next to themselves.
              for b in pg_dump pg_restore psql; do
                libpq=$(otool -L "$OUT/$b" | awk '/libpq/ {print \$1; exit}')
                install_name_tool -change "$libpq" "@loader_path/libpq.5.dylib" "$OUT/$b"
              done
              ;;
            windows-latest)
              URL="https://get.enterprisedb.com/postgresql/postgresql-${PG_VER}-1-windows-x64-binaries.zip"
              curl -fsSL "$URL" -o /tmp/pg.zip
              EXPECTED="3508d8f085bc3980f38211a82e3f31e5fcae9952105d3dc2f8be67b64a822baa"
              echo "$EXPECTED  /tmp/pg.zip" | sha256sum -c -
              sha256sum /tmp/pg.zip
              unzip -o /tmp/pg.zip -d /tmp/pg
              cp /tmp/pg/pgsql/bin/pg_dump.exe /tmp/pg/pgsql/bin/pg_restore.exe /tmp/pg/pgsql/bin/psql.exe "$OUT"/
              cp /tmp/pg/pgsql/bin/libpq.dll "$OUT"/
              ;;
          esac
          (cd "$OUT" && sha256sum * | tee checksums.txt)
          for b in pg_dump pg_restore psql; do
            f="$OUT/${b}$( [ "${{ matrix.platform }}" = windows-latest ] && echo .exe )"
            test -f "$f" || { echo "missing $f"; exit 1; }
          done
          # Sanity: every tool must run (loader path is correct) — this catches
          # a wrong @loader_path / rpath before we ship a broken bundle.
          for b in pg_dump pg_restore psql; do
            "$OUT/${b}$( [ "${{ matrix.platform }}" = windows-latest ] && echo .exe )" --version >/dev/null 2>&1 || { echo "$b failed to run from resource dir"; exit 1; }
          done

      - name: Build and upload to GitHub Release
        uses: tauri-apps/tauri-action@v0
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tagName: ${{ github.ref_name }}
          releaseName: 'Gridline ${{ github.ref_name }}'
          releaseDraft: true
          args: ${{ matrix.args }}
          # Version-free asset names (see README Download section): the README
          # links via GitHub's releases/latest/download/<file> redirect, which
          # only works if filenames are identical across releases. Omitting
          # [version] gives stable names: Gridline_darwin_aarch64.dmg,
          # Gridline_windows_x64-setup.exe, Gridline_linux_amd64.deb, etc.
          releaseAssetNamePattern: '[name]_[platform]_[arch][setup][ext]'