aur-validate.yml

name: AUR Validate

on:
  workflow_dispatch:
    inputs:
      ref:
        description: "Git ref to validate (branch, SHA, or tag)"
        required: false
        type: string
        default: dev
      version:
        description: "Package version override (e.g., 0.11.160)"
        required: false
        type: string
      arch:
        description: "Target architecture"
        required: false
        type: choice
        options:
          - x86_64
        default: x86_64
      mode:
        description: "Validation mode"
        required: false
        type: choice
        options:
          - smoke
          - publish-ready
        default: smoke
      artifact_source:
        description: "Where to source Electron desktop tarball"
        required: false
        type: choice
        options:
          - local-build-artifact
          - release
        default: local-build-artifact
      release_tag:
        description: "Release tag when artifact_source=release (e.g., v0.11.160)"
        required: false
        type: string
      artifact_run_id:
        description: "Workflow run ID to download artifact from when artifact_source=local-build-artifact"
        required: false
        type: string
      artifact_name:
        description: "Artifact name in artifact_run_id"
        required: false
        type: string
        default: ipollowork-electron-linux-x64
      asset_url_x86_64:
        description: "Optional explicit public URL for x86_64 Electron tarball"
        required: false
        type: string
      push_to_aur:
        description: "Push validated PKGBUILD/.SRCINFO to AUR"
        required: false
        type: boolean
        default: false
      aur_repo:
        description: "AUR repo name"
        required: false
        type: string
        default: ipollowork

  workflow_call:
    inputs:
      ref:
        required: false
        type: string
        default: dev
      version:
        required: false
        type: string
      arch:
        required: false
        type: string
        default: x86_64
      mode:
        required: false
        type: string
        default: smoke
      artifact_source:
        required: false
        type: string
        default: local-build-artifact
      release_tag:
        required: false
        type: string
      artifact_run_id:
        required: false
        type: string
      artifact_name:
        required: false
        type: string
        default: ipollowork-electron-linux-x64
      asset_url_x86_64:
        required: false
        type: string
      push_to_aur:
        required: false
        type: boolean
        default: false
      aur_repo:
        required: false
        type: string
        default: ipollowork
    secrets:
      AUR_SSH_PRIVATE_KEY:
        required: false

permissions:
  contents: read
  actions: read

concurrency:
  group: aur-validate-${{ github.workflow }}-${{ inputs.ref || github.ref_name }}
  cancel-in-progress: true

jobs:
  aur-validate:
    name: Validate AUR package (${{ inputs.arch }}, ${{ inputs.mode }})
    runs-on: ubuntu-22.04
    container:
      image: archlinux:latest
    env:
      TARGET_ARCH: ${{ inputs.arch || 'x86_64' }}
      MODE: ${{ inputs.mode || 'smoke' }}
      ARTIFACT_SOURCE: ${{ inputs.artifact_source || 'local-build-artifact' }}
      INPUT_VERSION: ${{ inputs.version }}
      INPUT_RELEASE_TAG: ${{ inputs.release_tag }}
      INPUT_ASSET_URL_X86_64: ${{ inputs.asset_url_x86_64 }}
      INPUT_ARTIFACT_RUN_ID: ${{ inputs.artifact_run_id }}
      INPUT_ARTIFACT_NAME: ${{ inputs.artifact_name || 'ipollowork-electron-linux-x64' }}
      PUSH_TO_AUR: ${{ inputs.push_to_aur && 'true' || 'false' }}
      AUR_REPO: ${{ inputs.aur_repo || 'ipollowork' }}
    steps:
      - name: Validate workflow inputs
        shell: bash
        run: |
          set -euo pipefail

          if [ "${TARGET_ARCH}" != "x86_64" ]; then
            echo "Only x86_64 is currently supported." >&2
            exit 1
          fi

          if [ "${MODE}" != "smoke" ] && [ "${MODE}" != "publish-ready" ]; then
            echo "mode must be smoke or publish-ready" >&2
            exit 1
          fi

          if [ "${ARTIFACT_SOURCE}" != "local-build-artifact" ] && [ "${ARTIFACT_SOURCE}" != "release" ]; then
            echo "artifact_source must be local-build-artifact or release" >&2
            exit 1
          fi

          if [ "${ARTIFACT_SOURCE}" = "local-build-artifact" ] && [ -z "${INPUT_ASSET_URL_X86_64:-}" ] && [ -z "${INPUT_ARTIFACT_RUN_ID:-}" ]; then
            echo "artifact_run_id is required when artifact_source=local-build-artifact and asset_url_x86_64 is empty" >&2
            exit 1
          fi

          if [ "${PUSH_TO_AUR}" = "true" ] && [ "${ARTIFACT_SOURCE}" = "local-build-artifact" ] && [ -z "${INPUT_ASSET_URL_X86_64:-}" ]; then
            echo "For push_to_aur with local-build-artifact, set asset_url_x86_64 to a public URL (or use artifact_source=release)." >&2
            exit 1
          fi

      - name: Install Arch packaging dependencies
        shell: bash
        run: |
          set -euo pipefail
          pacman -Syu --noconfirm --needed \
            base-devel \
            curl \
            git \
            jq \
            namcap \
            openssh \
            python \
            sudo \
            xorg-server-xvfb

      - name: Checkout target ref
        uses: actions/checkout@v7
        with:
          ref: ${{ inputs.ref || github.ref_name }}
          fetch-depth: 0

      - name: Create non-root makepkg user
        shell: bash
        run: |
          set -euo pipefail
          useradd -m -s /bin/bash builder
          echo "builder ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/builder
          chmod 0440 /etc/sudoers.d/builder
          chown -R builder:builder "$GITHUB_WORKSPACE"

      - name: Download release asset (Electron tarball)
        if: env.ARTIFACT_SOURCE == 'release'
        shell: bash
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          set -euo pipefail

          release_tag="${INPUT_RELEASE_TAG:-}"
          if [ -z "$release_tag" ] && [ -n "${INPUT_VERSION:-}" ]; then
            release_tag="v${INPUT_VERSION}"
          fi

          if [ -z "$release_tag" ]; then
            echo "release_tag or version is required when artifact_source=release" >&2
            exit 1
          fi

          case "$release_tag" in
            v*) ;;
            *) release_tag="v${release_tag}" ;;
          esac

          asset_url="${INPUT_ASSET_URL_X86_64:-}"
          if [ -z "$asset_url" ]; then
            version="${release_tag#v}"
            asset_url="https://github.com/${GITHUB_REPOSITORY}/releases/download/${release_tag}/ipollowork-linux-x64-${version}.tar.gz"
          fi

          mkdir -p /tmp/aur-artifacts
          curl -fL --retry 5 --retry-all-errors --retry-delay 2 "$asset_url" -o /tmp/aur-artifacts/ipollowork-linux-x64.tar.gz

          echo "RESOLVED_RELEASE_TAG=${release_tag}" >> "$GITHUB_ENV"
          echo "RESOLVED_ASSET_URL_X86_64=${asset_url}" >> "$GITHUB_ENV"

      - name: Download local workflow artifact
        if: env.ARTIFACT_SOURCE == 'local-build-artifact' && env.INPUT_ASSET_URL_X86_64 == ''
        uses: actions/download-artifact@v8
        with:
          name: ${{ inputs.artifact_name || 'ipollowork-electron-linux-x64' }}
          run-id: ${{ inputs.artifact_run_id }}
          github-token: ${{ github.token }}
          path: /tmp/aur-artifacts

      - name: Download x86_64 asset URL override
        if: env.ARTIFACT_SOURCE == 'local-build-artifact' && env.INPUT_ASSET_URL_X86_64 != ''
        shell: bash
        run: |
          set -euo pipefail
          mkdir -p /tmp/aur-artifacts
          curl -fL --retry 5 --retry-all-errors --retry-delay 2 "${INPUT_ASSET_URL_X86_64}" -o /tmp/aur-artifacts/ipollowork-linux-x64.tar.gz

      - name: Resolve local artifact path
        if: env.ARTIFACT_SOURCE == 'local-build-artifact'
        shell: bash
        run: |
          set -euo pipefail
          asset_path=$(find /tmp/aur-artifacts -maxdepth 3 -type f -name 'ipollowork-linux-x64-*.tar.gz' | head -n 1)
          if [ -z "${asset_path:-}" ]; then
            asset_path=$(find /tmp/aur-artifacts -maxdepth 3 -type f -name '*.tar.gz' | head -n 1)
          fi
          if [ -z "${asset_path:-}" ]; then
            echo "No Electron tarball found in /tmp/aur-artifacts" >&2
            exit 1
          fi

          if [ "$asset_path" != "/tmp/aur-artifacts/ipollowork-linux-x64.tar.gz" ]; then
            cp "$asset_path" /tmp/aur-artifacts/ipollowork-linux-x64.tar.gz
          fi

      - name: Resolve version, URL, and checksum
        id: resolve
        shell: bash
        run: |
          set -euo pipefail

          asset_path="/tmp/aur-artifacts/ipollowork-linux-x64.tar.gz"
          if [ ! -f "$asset_path" ]; then
            echo "Expected $asset_path to exist" >&2
            exit 1
          fi

          version="${INPUT_VERSION:-}"
          if [ -z "$version" ] && [ -n "${RESOLVED_RELEASE_TAG:-}" ]; then
            version="${RESOLVED_RELEASE_TAG#v}"
          fi
          if [ -z "$version" ]; then
            version="$(awk -F= '$1 == "pkgver" {print $2; exit}' packaging/aur/PKGBUILD)"
          fi

          if [ -z "$version" ]; then
            echo "Unable to determine version. Pass inputs.version." >&2
            exit 1
          fi

          sha256="$(sha256sum "$asset_path" | awk '{print $1}')"

          source_url="${RESOLVED_ASSET_URL_X86_64:-}"
          if [ -z "$source_url" ] && [ -n "${INPUT_ASSET_URL_X86_64:-}" ]; then
            source_url="${INPUT_ASSET_URL_X86_64}"
          fi
          if [ -z "$source_url" ]; then
            source_url="https://github.com/${GITHUB_REPOSITORY}/releases/download/v${version}/ipollowork-linux-x64-${version}.tar.gz"
          fi

          echo "version=${version}" >> "$GITHUB_OUTPUT"
          echo "sha256=${sha256}" >> "$GITHUB_OUTPUT"
          echo "source_url=${source_url}" >> "$GITHUB_OUTPUT"

      - name: Patch PKGBUILD for x86_64 validation
        shell: bash
        env:
          RESOLVED_VERSION: ${{ steps.resolve.outputs.version }}
          RESOLVED_SHA256: ${{ steps.resolve.outputs.sha256 }}
          RESOLVED_SOURCE_URL: ${{ steps.resolve.outputs.source_url }}
        run: |
          set -euo pipefail
          python3 - <<'PY'
          import pathlib
          import re
          import os

          path = pathlib.Path("packaging/aur/PKGBUILD")
          text = path.read_text()

          version = os.environ["RESOLVED_VERSION"]
          sha256 = os.environ["RESOLVED_SHA256"]
          source_url = os.environ["RESOLVED_SOURCE_URL"]

          text = re.sub(r"^pkgver=.*$", f"pkgver={version}", text, flags=re.M)
          text = re.sub(r"^pkgrel=.*$", "pkgrel=1", text, flags=re.M)
          text = re.sub(r"^arch=.*$", "arch=('x86_64')", text, flags=re.M)
          text = re.sub(
              r"^source_x86_64=.*$",
              "source_x86_64=(\"${pkgname}-${pkgver}-x64.tar.gz::" + source_url + "\")",
              text,
              flags=re.M,
          )
          text = re.sub(
              r"^sha256sums_x86_64=.*$",
              f"sha256sums_x86_64=('{sha256}')",
              text,
              flags=re.M,
          )
          text = re.sub(r"^source_aarch64=.*\n?", "", text, flags=re.M)
          text = re.sub(r"^sha256sums_aarch64=.*\n?", "", text, flags=re.M)

          path.write_text(text)
          PY

      - name: Regenerate .SRCINFO
        shell: bash
        run: |
          set -euo pipefail
          workspace_path="$GITHUB_WORKSPACE"
          sudo -u builder bash -lc "cd '$workspace_path/packaging/aur' && makepkg --printsrcinfo > .SRCINFO"

      - name: Build package with makepkg
        shell: bash
        run: |
          set -euo pipefail
          workspace_path="$GITHUB_WORKSPACE"
          sudo -u builder bash -lc "cd '$workspace_path/packaging/aur' && makepkg -f --syncdeps --noconfirm --cleanbuild"

      - name: Run namcap checks
        if: env.MODE == 'publish-ready'
        shell: bash
        run: |
          set -euo pipefail
          cd packaging/aur
          namcap PKGBUILD || true
          pkg_file=$(ls -1 ipollowork-*.pkg.tar.* | head -n 1)
          namcap "$pkg_file" || true

      - name: Install built package
        shell: bash
        run: |
          set -euo pipefail
          cd packaging/aur
          pkg_file=$(ls -1 ipollowork-*.pkg.tar.* | head -n 1)
          pacman -U --noconfirm "$pkg_file"

      - name: Smoke launch
        shell: bash
        run: |
          set -euo pipefail
          pacman -Ql ipollowork > /tmp/ipollowork-installed-files.txt

          if [ ! -s /tmp/ipollowork-installed-files.txt ]; then
            echo "ipollowork package install listing is empty" >&2
            exit 1
          fi

          launch_bin=""
          for candidate in \
            "$(command -v ipollowork 2>/dev/null || true)" \
            /usr/bin/ipollowork \
            /opt/ipollowork/ipollowork \
            /opt/ipollowork/ipollowork-desktop \
            /opt/ipollowork/opencode
          do
            if [ -n "$candidate" ] && [ -x "$candidate" ]; then
              launch_bin="$candidate"
              break
            fi
          done

          if [ -n "$launch_bin" ]; then
            xvfb-run -a bash -lc '"$1" --help >/tmp/ipollowork-help.txt 2>&1 || "$1" --version >/tmp/ipollowork-version.txt 2>&1 || true' -- "$launch_bin"
          else
            echo "No runnable desktop binary found; install sanity check passed."
          fi

      - name: Publish to AUR
        if: env.PUSH_TO_AUR == 'true'
        env:
          AUR_SSH_PRIVATE_KEY: ${{ secrets.AUR_SSH_PRIVATE_KEY }}
          RELEASE_TAG: v${{ steps.resolve.outputs.version }}
          AUR_SKIP_UPDATE: "1"
        shell: bash
        run: |
          set -euo pipefail

          if [ -z "${AUR_SSH_PRIVATE_KEY:-}" ]; then
            echo "AUR_SSH_PRIVATE_KEY not set; cannot push to AUR." >&2
            exit 1
          fi

          mkdir -p "$HOME/.ssh"
          touch "$HOME/.ssh/known_hosts"
          ssh-keygen -R aur.archlinux.org >/dev/null 2>&1 || true
          ssh-keyscan -t rsa,ecdsa,ed25519 aur.archlinux.org >> "$HOME/.ssh/known_hosts" 2>/dev/null

          tmp_dir="$(mktemp -d)"
          trap 'rm -rf "$tmp_dir"' EXIT

          key_path="$tmp_dir/aur.key"
          printf '%s\n' "$AUR_SSH_PRIVATE_KEY" > "$key_path"
          chmod 600 "$key_path"

          aur_remote="ssh://aur@aur.archlinux.org/${AUR_REPO}.git"
          export GIT_SSH_COMMAND="ssh -i $key_path -o IdentitiesOnly=yes -o StrictHostKeyChecking=accept-new"

          git clone "$aur_remote" "$tmp_dir/aur"
          cp packaging/aur/PKGBUILD "$tmp_dir/aur/PKGBUILD"
          cp packaging/aur/.SRCINFO "$tmp_dir/aur/.SRCINFO"

          cd "$tmp_dir/aur"
          if git diff --quiet -- PKGBUILD .SRCINFO; then
            echo "AUR already up to date for ${AUR_REPO}."
            exit 0
          fi

          git add PKGBUILD .SRCINFO
          git -c user.name="iPolloWork Release Bot" \
              -c user.email="release-bot@users.noreply.github.com" \
              commit -m "chore(aur): update PKGBUILD for ${RELEASE_TAG#v}"

          current_branch="$(git symbolic-ref --short HEAD 2>/dev/null || true)"
          if [ -z "$current_branch" ]; then
            current_branch="master"
          fi

          git push origin "HEAD:${current_branch}"