From 6424335e7c18324ac43a7095192ada7607521b0c Mon Sep 17 00:00:00 2001
From: Chia-Yu Chang <chia-yu.chang@nokia-bell-labs.com>
Date: Wed, 8 May 2024 00:31:53 +0200
Subject: [PATCH] Update kernel.yml

---
 .github/workflows/kernel.yml | 95 ++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 .github/workflows/kernel.yml

diff --git a/.github/workflows/kernel.yml b/.github/workflows/kernel.yml
new file mode 100644
index 000000000000..6ba33afa3fa8
--- /dev/null
+++ b/.github/workflows/kernel.yml
@@ -0,0 +1,95 @@
+name: Build deb package
+on: [push]
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Download apt-get dependencies
+      env:
+          DEBIAN_FRONTEND: noninteractive
+      run: |
+        sudo apt-get -y purge unattended-upgrades
+        sudo apt-get -y update
+        sudo apt-get -y install git fakeroot \
+            libelf-dev libssl-dev flex bison coreutils build-essential \
+            xz-utils devscripts initramfs-tools wget debhelper linux-headers-6.5.0-18-generic
+    - name: Kernel config
+      run: |
+        cp /usr/src/linux-headers-6.5.0-18-generic/.config .
+        scripts/config --set-val CONFIG_FRAME_WARN 0 \
+                       --disable SYSTEM_TRUSTED_KEYS \
+                       --disable SYSTEM_REVOCATION_KEYS \
+                       --set-str CONFIG_SYSTEM_TRUSTED_KEYS "" \
+                       --set-str CONFIG_SYSTEM_REVOCATION_KEYS "" \
+                       --undefine DEBUG_INFO \
+                       --undefine DEBUG_INFO_COMPRESSED \
+                       --undefine DEBUG_INFO_REDUCED \
+                       --undefine DEBUG_INFO_SPLIT \
+                       --undefine GDB_SCRIPTS \
+                       --set-val  DEBUG_INFO_DWARF5 n \
+                       --set-val  DEBUG_INFO_NONE y \
+                       --disable DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT \
+                       --module CONFIG_TCP_CONG_DCTCP \
+                       --module CONFIG_TCP_CONG_PRAGUE \
+                       --module CONFIG_TCP_CONG_BBR \
+                       --module CONFIG_NET_IPIP \
+                       --module CONFIG_NET_CLS_U32 \
+                       --module CONFIG_NET_SCH_DUALPI2 \
+                       --module CONFIG_NET_SCH_PIE \
+                       --module CONFIG_NET_SCH_FQ \
+                       --module CONFIG_NET_SCH_FQ_CODEL \
+                       --module CONFIG_NET_SCH_CODEL \
+                       --module CONFIG_NET_SCH_RED \
+                       --module CONFIG_NET_SCH_CAKE \
+                       --module CONFIG_NET_SCH_HTB \
+                       --module CONFIG_NET_SCH_NETEM \
+                       --module CONFIG_NET_SCH_INGRESS \
+                       --module CONFIG_NET_ACT_MIRRED \
+                       --module CONFIG_IFB \
+                       --module CONFIG_VETH \
+                       --module CONFIG_BRIDGE \
+                       --module CONFIG_INET_DIAG
+        make olddefconfig
+    - name: make-deb
+      run: make -j$(nproc) bindeb-pkg \
+            LOCALVERSION=-$(git rev-parse --short HEAD)-net-next-${GITHUB_RUN_NUMBER} \
+            KDEB_PKGVERSION=1
+    - name: Move artifacts
+      run: |
+        mkdir -p debian_build
+        mv -t debian_build ../linux-*.deb
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: net-next-kernel
+        path: debian_build
+
+  release:
+    name: Release build artifacts for the branch
+    runs-on: ubuntu-22.04
+    needs: build
+    permissions: write-all
+    if: ${{ github.ref != 'refs/heads/main'}}
+    steps:
+    - name: Get artifact
+      uses: actions/download-artifact@v4
+      with:
+        name: net-next-kernel
+    - name: Extract branch name
+      shell: bash
+      run: echo "branch=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}" >> $GITHUB_OUTPUT
+      id: extract_branch
+    - name: Zip artifacts
+      run: |
+        mkdir debian_build
+        mv *.deb debian_build
+        zip -r l4s-${{ steps.extract_branch.outputs.branch }}.zip debian_build
+    - name: Release tip build
+      uses: pyTooling/Actions/releaser@main
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag: ${{ steps.extract_branch.outputs.branch }}-build
+        files: |
+          l4s-${{ steps.extract_branch.outputs.branch }}.zip