dcr 0.6.8

DCR is a utility for managing C/C++ projects in a Cargo-like style.
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name: AUR Publish

on:
  workflow_dispatch:
    inputs:
      version:
        description: "Tag version without v prefix (e.g. 0.2.2)"
        required: true
  push:
    tags:
      - "v*"

permissions:
  contents: read

jobs:
  publish-aur:
    # Не публикуем dev/pre-release теги в AUR
    if: "!contains(github.ref_name, '-')"
    runs-on: ubuntu-latest
    environment: aur
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Derive version and checksum
        id: meta
        shell: bash
        run: |
          set -euo pipefail
          if [[ "${GITHUB_EVENT_NAME}" == "workflow_dispatch" ]]; then
            PKGVER="${{ inputs.version }}"
          else
            PKGVER="${GITHUB_REF_NAME#v}"
          fi
          SRC_URL="https://github.com/dexoron/dcr/archive/refs/tags/v${PKGVER}.tar.gz"
          SHA256="$(curl -fsSL "$SRC_URL" | sha256sum | awk '{print $1}')"

          echo "pkgver=$PKGVER" >> "$GITHUB_OUTPUT"
          echo "source_url=$SRC_URL" >> "$GITHUB_OUTPUT"
          echo "sha256=$SHA256" >> "$GITHUB_OUTPUT"

      - name: Render AUR metadata
        shell: bash
        run: |
          set -euo pipefail
          PKGVER='${{ steps.meta.outputs.pkgver }}'
          SRC_URL='${{ steps.meta.outputs.source_url }}'
          SHA256='${{ steps.meta.outputs.sha256 }}'

          cat > packaging/aur/dcr/PKGBUILD <<PKG
          pkgname=dcr
          pkgver=${PKGVER}
          pkgrel=1
          pkgdesc="Cargo-like utility to manage C/C++ projects"
          arch=('x86_64' 'aarch64')
          url="https://github.com/dexoron/dcr"
          license=('MIT')
          depends=('gcc-libs')
          makedepends=('cargo')
          options=('!lto')
          optdepends=(
            'gcc: build C/C++ projects with GCC'
            'clang: build C/C++ projects with Clang'
          )
          source=("\$pkgname-\$pkgver.tar.gz::\$url/archive/refs/tags/v\$pkgver.tar.gz")
          sha256sums=('${SHA256}')

          build() {
            cd "\$srcdir/\$pkgname-\$pkgver"
            export CARGO_PROFILE_RELEASE_LTO=false
            export RUSTFLAGS="\${RUSTFLAGS:-}"
            export RUSTFLAGS="\${RUSTFLAGS/-C link-arg=-fuse-ld=lld/}"
            cargo build --release --locked
          }

          package() {
            cd "\$srcdir/\$pkgname-\$pkgver"
            install -Dm755 "target/release/dcr" "\$pkgdir/usr/bin/dcr"
            install -Dm644 LICENSE "\$pkgdir/usr/share/licenses/\$pkgname/LICENSE"
          }
          PKG

          cat > packaging/aur/dcr/.SRCINFO <<SRC
          pkgbase = dcr
          	pkgdesc = Cargo-like utility to manage C/C++ projects
          	pkgver = ${PKGVER}
          	pkgrel = 1
          	url = https://github.com/dexoron/dcr
          	arch = x86_64
          	arch = aarch64
          	license = MIT
          	makedepends = cargo
          	depends = gcc-libs
          	optdepends = gcc: build C/C++ projects with GCC
          	optdepends = clang: build C/C++ projects with Clang
            options = !lto
          	source = dcr-${PKGVER}.tar.gz::${SRC_URL}
          	sha256sums = ${SHA256}

          pkgname = dcr
          SRC

      - name: Push to AUR
        env:
          AUR_SSH_PRIVATE_KEY: ${{ secrets.AUR_SSH_PRIVATE_KEY }}
          AUR_PACKAGE: dcr
        shell: bash
        run: |
          set -euo pipefail

          if [[ -z "${AUR_SSH_PRIVATE_KEY:-}" ]]; then
            echo "AUR_SSH_PRIVATE_KEY secret is missing"
            exit 1
          fi

          install -d -m 700 ~/.ssh
          printf '%s\n' "$AUR_SSH_PRIVATE_KEY" > ~/.ssh/aur
          chmod 600 ~/.ssh/aur
          ssh-keyscan aur.archlinux.org >> ~/.ssh/known_hosts

          export GIT_SSH_COMMAND='ssh -i ~/.ssh/aur -o IdentitiesOnly=yes'
          git clone "ssh://aur@aur.archlinux.org/${AUR_PACKAGE}.git" aur-repo
          cp packaging/aur/dcr/PKGBUILD aur-repo/PKGBUILD
          cp packaging/aur/dcr/.SRCINFO aur-repo/.SRCINFO

          cd aur-repo
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

          if git diff --quiet; then
            echo "No AUR changes"
            exit 0
          fi

          git add PKGBUILD .SRCINFO
          git commit -m "dcr ${{ steps.meta.outputs.pkgver }}"
          git push