bhs/.gitea/workflows/build.yaml

name: Build & Publish

on:
  push:
    tags: ["v*"]
  workflow_dispatch: {}

jobs:
  build_publish:
    runs-on: ubuntu-latest

    steps:
      - name: Install deps (Ubuntu)
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            build-essential git ca-certificates curl tar gzip python3

      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache Rust toolchain
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin
            ~/.rustup
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-rustup-${{ hashFiles('rust-toolchain.toml') }}
          restore-keys: |
            ${{ runner.os }}-rustup-

      - name: Cache Cargo build
        uses: actions/cache@v4
        with:
          path: |
            target
          key: ${{ runner.os }}-cargo-target-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-target-

      - name: Install Rust (stable)
        shell: bash
        run: |
          set -e
          if [ ! -x "$HOME/.cargo/bin/cargo" ]; then
            curl -fsSL https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
          fi
          echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"

      - name: Debug workspace
        shell: bash
        run: |
          set -e
          pwd
          ls -la

      - name: Read package name
        id: pkg_meta
        shell: bash
        run: |
          set -e
          if [ -f Cargo.toml ]; then
            PKG_NAME="$(cargo metadata --no-deps --format-version=1 2>/dev/null | python3 -c 'import json,sys; data=json.load(sys.stdin); names=[t.get("name","") for p in data.get("packages", []) for t in p.get("targets", []) if "bin" in t.get("kind", [])]; print(names[0] if names else "")')"
            if [ -z "${PKG_NAME:-}" ]; then
              PKG_NAME="$(sed -n 's/^name = \"\\(.*\\)\"/\\1/p' Cargo.toml | head -n 1)"
            fi
          fi
          if [ -z "${PKG_NAME:-}" ]; then
            FULL="${GITHUB_REPOSITORY:-}"
            if [ -z "$FULL" ]; then
              echo "Could not read Cargo.toml and GITHUB_REPOSITORY is empty"
              exit 1
            fi
            PKG_NAME="${FULL##*/}"
            echo "Cargo.toml missing or unreadable. Falling back to repo name: $PKG_NAME"
          fi
          echo "pkg_name=$PKG_NAME" >> "$GITHUB_OUTPUT"

      - name: Create source tarball (code)
        shell: bash
        run: |
          set -e
          FULL="${GITHUB_REPOSITORY:-}"
          if [ -z "$FULL" ]; then
            echo "GITHUB_REPOSITORY is empty. Set it in runner env or switch to explicit OWNER/REPO vars."
            exit 1
          fi
          OWNER="${FULL%%/*}"
          REPO="${FULL##*/}"
          VERSION="${GITHUB_REF_NAME#v}"
          PKG_VERSION="${VERSION}"
          BIN_NAME="${{ steps.pkg_meta.outputs.pkg_name }}"

          mkdir -p dist
          # Clean source snapshot of the repository at current commit
          git archive --format=tar.gz \
            --prefix="${BIN_NAME}-${PKG_VERSION}/" \
            -o "dist/${BIN_NAME}-${PKG_VERSION}-source.tar.gz" \
            HEAD

          ls -lh dist

      # OPTIONAL: build binary and package it too
      - name: Build (release)
        shell: bash
        run: |
          set -e
          cargo build --release

      - name: Collect binary
        shell: bash
        run: |
          set -e
          FULL="${GITHUB_REPOSITORY:-}"
          if [ -z "$FULL" ]; then
            echo "GITHUB_REPOSITORY is empty. Set it in runner env or switch to explicit OWNER/REPO vars."
            exit 1
          fi
          REPO="${FULL##*/}"
          VERSION="${GITHUB_REF_NAME#v}"
          PKG_VERSION="${VERSION}"
          BIN_NAME="${{ steps.pkg_meta.outputs.pkg_name }}"

          mkdir -p dist
          cp "target/release/${BIN_NAME}" "dist/${BIN_NAME}-${PKG_VERSION}-linux-x86_64"

          chmod +x "dist/${BIN_NAME}-${PKG_VERSION}-linux-x86_64"
          ls -lh dist

      - name: Upload to Gitea Generic Packages
        shell: bash
        env:
          BASE_URL: ${{ vars.BASE_URL }}
          GITEA: ${{ secrets.GITEA }}
        run: |
          set -e
          FULL="${GITHUB_REPOSITORY:-}"
          if [ -z "$FULL" ]; then
            echo "GITHUB_REPOSITORY is empty. Set it in runner env or switch to explicit OWNER/REPO vars."
            exit 1
          fi
          OWNER="${FULL%%/*}"
          REPO="${FULL##*/}"
          VERSION="${GITHUB_REF_NAME#v}"
          PKG_VERSION="${VERSION}"
          BIN_NAME="${{ steps.pkg_meta.outputs.pkg_name }}"

          if [ -z "${BASE_URL:-}" ]; then
            echo "Missing vars.BASE_URL (example: https://gitea.example.com)"
            exit 1
          fi
          if [ -z "${GITEA:-}" ]; then
            echo "Missing secrets.GITEA"
            exit 1
          fi

          # Choose a package name (keep stable). Here: cargo package name.
          PACKAGE_NAME="$BIN_NAME"

          for FILE in dist/*; do
            FILENAME="$(basename "$FILE")"
            URL="${BASE_URL}/api/packages/${OWNER}/generic/${PACKAGE_NAME}/${PKG_VERSION}/${FILENAME}"
            echo "Uploading $FILENAME -> $URL"
            curl -fsS -X PUT \
              -H "Authorization: token ${GITEA}" \
              --upload-file "$FILE" \
              "$URL"
          done