lmcp: Arch PKGBUILD + CI job publishing to both aarch64 and x86_64

lmcp is arch=any (pure Lua). One build on the aarch64 runner serves all pacman targets — the pure-Lua package drops into both repo dbs. Depends on lua + lua-socket from the target distro's base repos. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-14 20:00:14 +00:00
parent 2cfe3112ca
commit f85bfa40b2
2 changed files with 123 additions and 37 deletions
@@ -5,20 +5,18 @@ on:
    branches: [main]
    paths:
      - 'arch/**'
-      - '.gitea/workflows/build.yml'
+      - 'debian/**'
+      - '.gitea/workflows/**'
  workflow_dispatch:

 jobs:
  distcc-avahi-aarch64:
    runs-on: arch-aarch64
    steps:
-      - name: checkout
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4

-      - name: install builder deps (idempotent)
+      - name: bootstrap runner (idempotent)
        run: |
-          # runner image is Arch aarch64 with base-devel + gnupg + rsync + sudo.
-          # This step exists so a freshly re-imaged runner bootstraps itself.
          pacman -Syu --noconfirm --needed base-devel git rsync gnupg openssh sudo avahi popt python python-setuptools

      - name: import signing key
@@ -27,8 +25,6 @@ jobs:
          PASS: ${{ secrets.MARFRIT_REPO_PASSPHRASE }}
        run: |
          set -e
-          # Runner container persists between runs; wipe any stale gpg state
-          # so old gpg.conf / socket paths can't confuse this build.
          rm -rf /root/.gnupg /root/repo_pass
          mkdir -m700 -p /root/.gnupg
          printf '%s' "$PASS" > /root/repo_pass
@@ -45,12 +41,9 @@ jobs:
          chmod 600 /root/.ssh/id_ed25519
          ssh-keyscan -t ed25519 nc.reauktion.de > /root/.ssh/known_hosts 2>/dev/null

-      - name: makepkg
+      - name: makepkg distcc-avahi
        run: |
          set -e
-          # act's workspace lives under /root/.cache/act which the unprivileged
-          # 'builder' user can't write to. Copy the package source into a
-          # builder-owned /tmp dir.
          rm -rf /tmp/build-distcc-avahi
          cp -r arch/distcc-avahi /tmp/build-distcc-avahi
          chown -R builder:builder /tmp/build-distcc-avahi
@@ -58,7 +51,7 @@ jobs:
          sudo -u builder -H makepkg --nocheck --noconfirm --syncdeps --cleanbuild
          ls -la *.pkg.tar.* | grep -v "\.sig$"

-      - name: sign package
+      - name: sign distcc-avahi
        run: |
          set -e
          cd /tmp/build-distcc-avahi
@@ -67,48 +60,37 @@ jobs:
            gpg --batch --pinentry-mode loopback --passphrase-file /root/repo_pass \
                --detach-sign --yes -u 92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C "$f"
          done
-          ls -la *.sig

-      - name: fetch current repo db and rebuild
+      - name: update aarch64 repo db
        run: |
          set -e
          mkdir -p /tmp/arch-stage
          cd /tmp/arch-stage
-          # pull current db (may be empty skeleton on first run)
+          rm -f *
          curl -sSL https://packages.reauktion.de/arch/aarch64/marfrit.db.tar.gz -o marfrit.db.tar.gz || true
          curl -sSL https://packages.reauktion.de/arch/aarch64/marfrit.files.tar.gz -o marfrit.files.tar.gz || true
-          # move freshly built package(s) in
          for ext in xz zst gz; do
            ls /tmp/build-distcc-avahi/*.pkg.tar.$ext 2>/dev/null && \
              mv /tmp/build-distcc-avahi/*.pkg.tar.$ext /tmp/build-distcc-avahi/*.pkg.tar.$ext.sig .
          done || true
-          # regenerate the db, signing it with our key
-          export GPG_TTY=""
          export GNUPGHOME=/root/.gnupg
-          # repo-add wants explicit passphrase; wrap via gpg-agent loopback
          printf 'pinentry-mode loopback\npassphrase-file /root/repo_pass\n' > /root/.gnupg/gpg.conf
          printf 'allow-loopback-pinentry\n' > /root/.gnupg/gpg-agent.conf
          gpg-connect-agent reloadagent /bye
-          # exclude .sig files from repo-add's positional args
          pkgs=()
          for ext in xz zst gz; do
            for f in *.pkg.tar.$ext; do [ -f "$f" ] && pkgs+=("$f"); done
          done
-          echo "packages to add: ${pkgs[*]}"
          repo-add --new --sign --key 92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C \
            --verify marfrit.db.tar.gz "${pkgs[@]}"
-          # refresh "unversioned" symlinks expected by pacman
-          ln -sf marfrit.db.tar.gz     marfrit.db
-          ln -sf marfrit.files.tar.gz  marfrit.files
-          ln -sf marfrit.db.tar.gz.sig marfrit.db.sig
+          ln -sf marfrit.db.tar.gz        marfrit.db
+          ln -sf marfrit.files.tar.gz     marfrit.files
+          ln -sf marfrit.db.tar.gz.sig    marfrit.db.sig
          ln -sf marfrit.files.tar.gz.sig marfrit.files.sig
-          ls -la

-      - name: publish via rrsync
+      - name: publish to aarch64
        run: |
-          set -e
          cd /tmp/arch-stage
-          # rrsync on nc is scoped to /srv/packages/; target path is relative.
          rsync -avL --copy-unsafe-links \
            -e 'ssh -i /root/.ssh/id_ed25519' \
            ./ mfritsche@nc.reauktion.de:arch/aarch64/
@@ -117,10 +99,91 @@ jobs:
        if: always()
        run: rm -f /root/repo_pass /root/.ssh/id_ed25519

-  # x86_64 job will mirror this one and run on the pve4 runner.
-  # Kept commented out until a package actually targets x86_64 —
-  # no point spinning pve4 for a no-op.
-  #
-  # distcc-avahi-x86_64:
-  #   runs-on: arch-x86_64
-  #   steps: (same as above, with arch/x86_64/ target)
+  # -------------------------------------------------------------------------
+  # lmcp is pure Lua (arch=any). One build on the aarch64 runner produces a
+  # package that's valid on every pacman-based target, so we publish the same
+  # .pkg.tar.* to both /arch/aarch64/ and /arch/x86_64/ after rebuilding each
+  # db with the package registered.
+  # -------------------------------------------------------------------------
+  lmcp-any:
+    runs-on: arch-aarch64
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: bootstrap runner (idempotent)
+        run: pacman -Syu --noconfirm --needed base-devel git rsync gnupg openssh sudo lua lua-socket
+
+      - name: import signing key
+        env:
+          PRIV: ${{ secrets.MARFRIT_REPO_PRIVATE_KEY }}
+          PASS: ${{ secrets.MARFRIT_REPO_PASSPHRASE }}
+        run: |
+          set -e
+          rm -rf /root/.gnupg /root/repo_pass
+          mkdir -m700 -p /root/.gnupg
+          printf '%s' "$PASS" > /root/repo_pass
+          chmod 600 /root/repo_pass
+          printf '%s\n' "$PRIV" | gpg --batch --import
+          echo "92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C:6:" | gpg --import-ownertrust
+
+      - name: install deploy ssh key
+        env:
+          KEY: ${{ secrets.MARFRIT_REPO_DEPLOY_KEY }}
+        run: |
+          mkdir -m700 -p /root/.ssh
+          printf '%s\n' "$KEY" > /root/.ssh/id_ed25519
+          chmod 600 /root/.ssh/id_ed25519
+          ssh-keyscan -t ed25519 nc.reauktion.de > /root/.ssh/known_hosts 2>/dev/null
+
+      - name: makepkg lmcp
+        run: |
+          set -e
+          rm -rf /tmp/build-lmcp
+          cp -r arch/lmcp /tmp/build-lmcp
+          chown -R builder:builder /tmp/build-lmcp
+          cd /tmp/build-lmcp
+          sudo -u builder -H makepkg --nocheck --noconfirm --syncdeps --cleanbuild
+          ls -la *.pkg.tar.* | grep -v "\.sig$"
+
+      - name: sign lmcp
+        run: |
+          set -e
+          cd /tmp/build-lmcp
+          for f in *.pkg.tar.xz *.pkg.tar.zst *.pkg.tar.gz; do
+            [ -f "$f" ] || continue
+            gpg --batch --pinentry-mode loopback --passphrase-file /root/repo_pass \
+                --detach-sign --yes -u 92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C "$f"
+          done
+
+      - name: publish lmcp to both arches
+        run: |
+          set -e
+          export GNUPGHOME=/root/.gnupg
+          printf 'pinentry-mode loopback\npassphrase-file /root/repo_pass\n' > /root/.gnupg/gpg.conf
+          printf 'allow-loopback-pinentry\n' > /root/.gnupg/gpg-agent.conf
+          gpg-connect-agent reloadagent /bye
+
+          for target in aarch64 x86_64; do
+              stage="/tmp/arch-stage-$target"
+              rm -rf "$stage"; mkdir -p "$stage"; cd "$stage"
+              curl -sSL "https://packages.reauktion.de/arch/$target/marfrit.db.tar.gz"    -o marfrit.db.tar.gz    || true
+              curl -sSL "https://packages.reauktion.de/arch/$target/marfrit.files.tar.gz" -o marfrit.files.tar.gz || true
+              cp /tmp/build-lmcp/*.pkg.tar.* .
+              pkgs=()
+              for ext in xz zst gz; do
+                for f in *.pkg.tar.$ext; do [ -f "$f" ] && pkgs+=("$f"); done
+              done
+              repo-add --new --sign --key 92D5E96D8F63C75E4116AA1FF5C8C4603D0D250C \
+                --verify marfrit.db.tar.gz "${pkgs[@]}"
+              ln -sf marfrit.db.tar.gz        marfrit.db
+              ln -sf marfrit.files.tar.gz     marfrit.files
+              ln -sf marfrit.db.tar.gz.sig    marfrit.db.sig
+              ln -sf marfrit.files.tar.gz.sig marfrit.files.sig
+              rsync -avL --copy-unsafe-links \
+                -e 'ssh -i /root/.ssh/id_ed25519' \
+                ./ "mfritsche@nc.reauktion.de:arch/$target/"
+          done
+
+      - name: wipe secrets
+        if: always()
+        run: rm -f /root/repo_pass /root/.ssh/id_ed25519