name: Release

# A v* tag builds the Arch package natively per arch and uploads it to the
# [uhhm] registry (namespace bl, as pacman.conf points there). REGISTRY_TOKEN
# is the uhhm org's action secret (a bl write:package token), which every
# repo in the org inherits; nothing to add per repo.
on:
  push:
    tags:
      - 'v*'

env:
  PACKAGER: uhhm CI <bendik@lynghaug.me>
  # Arch Linux ARM's makepkg.conf (klokka) differs from Arch's: pin where
  # packages land and their format, so publish-registry finds them.
  PKGDEST: .
  PKGEXT: .pkg.tar.zst

jobs:
  # runner-1 (Docker on ergo): Arch container on the ubuntu-latest label.
      # bluez is a runtime depend, but makepkg checks those too
  x86_64:
    runs-on: ubuntu-latest
    container: archlinux:latest
    steps:
      - name: Prepare container
        run: pacman -Syu --noconfirm --needed base-devel git rust dbus bluez
      - name: Checkout
        uses: builtin:checkout
      - name: Check tag, PKGBUILD and Cargo.toml agree
        run: scripts/check-version "${GITHUB_REF_NAME#v}"
      - name: Build
        run: |
          useradd -m builder
          chown -R builder: .
          sudo -u builder --preserve-env=PACKAGER,PKGDEST,PKGEXT makepkg -f --noconfirm
      - name: Publish to the Arch package registry
        run: scripts/publish-registry .
        env:
          REGISTRY_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
          REGISTRY_URL: ${{ gitea.server_url }}/api/packages/bl/arch/uhhm

  # klokka: bare Arch Linux ARM host. Nothing is installed with pacman there;
  # cargo comes from the rustup toolchain the action keeps in the runner's
  # home, hence -d (makepkg would otherwise look for a cargo *package*).
  # libdbus is on the host already (bluez pulls it in).
  aarch64:
    runs-on: aarch64
    steps:
      - name: Checkout
        uses: builtin:checkout
      - name: Rust stable
        uses: dtolnay/rust-toolchain@stable
      - name: Check tag, PKGBUILD and Cargo.toml agree
        run: scripts/check-version "${GITHUB_REF_NAME#v}"
      - name: Build
        run: makepkg -f -d --noconfirm
      - name: Publish to the Arch package registry
        run: scripts/publish-registry .
        env:
          REGISTRY_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
          REGISTRY_URL: ${{ gitea.server_url }}/api/packages/bl/arch/uhhm