workflows: New build-overlay-deb workflow

Pass the path to a yaml config file.

Signed-off-by: Loïc Minier <[email protected]>

Author: lool

.github/workflows/build-overlay-deb.yml

@@ -0,0 +1,78 @@
+name: Build a Debian package using an overlay recipe
+
+on:
+  workflow_dispatch:
+    inputs:
+      config:
+        description: 'Path to the YAML configuration file'
+        required: true
+        type: string
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - arch: amd64
+            runs-on: [self-hosted, qcom-u2404, amd64]
+          - arch: arm64
+            runs_on: [self-hosted, qcom-u2404, arm64]
+    runs-on: ${{ matrix.runs_on }}
+    container:
+      image: debian:trixie
+      options: --privileged  # Required for chroot creation
+    steps:
+      - name: Update OS packages
+        run: |
+          set -ux
+          apt update
+          DEBIAN_FRONTEND=noninteractive apt -y upgrade
+          DEBIAN_FRONTEND=noninteractive apt -y full-upgrade
+
+      - name: Install sbuild and dependencies
+        run: |
+          set -ux
+          DEBIAN_FRONTEND=noninteractive \
+              apt -y install --no-install-recommends \
+                  sudo sbuild gnupg debootstrap debian-archive-keyring schroot
+
+      - name: Set up sbuild user
+        run: |
+          set -ux
+          useradd -m builder
+          echo 'builder ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+          mkdir -p /etc/sbuild
+          echo 'builder' > /etc/sbuild/buildd.conf
+          sbuild-adduser builder
+
+      - name: Create sbuild chroot for trixie
+        run: |
+          set -ux
+          sudo sbuild-createchroot --include=eatmydata,ccache \
+              trixie /srv/chroot/trixie-${{ matrix.runs_on }}-sbuild \
+              http://deb.debian.org/debian
+
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Download and build deb package
+        run: |
+          set -ux
+          # install dependencies
+          DEBIAN_FRONTEND=noninteractive \
+              apt -y install --no-install-recommends \
+                  python3 devscripts patch python3-yaml debian-keyring
+          sudo -u builder python3 scripts/build-deb.py \
+              --config "${{ inputs.config }}"
+
+      - name: Stage results for upload
+        run: |
+          set -ux
+          mkdir -v upload
+          cp $(dcmd *.changes) upload
+
+      - name: Upload as private artifacts
+        uses: qualcomm-linux/upload-private-artifact-action@v1
+        with:
+          path: upload
+