vpnhide/.github/workflows/kmod.yml
okhsunrog 5ee50935c4 ci: use AOSP clang in Docker image, fix kmod build
- Add Google's AOSP clang (clang-r487747c, same as Pixel kernel build)
  to the CI Docker image via sparse checkout. Distro clang caused ABI
  mismatches leading to bootloops on device.
- Update kmod workflow to use the Docker image + AOSP clang instead of
  system clang from apt.
- Replace symvers with real vmlinux.symvers from Pixel kernel build
  (8050 symbols vs 4060 from device .ko extraction).
- Add kmod build deps (bc, kmod, cpio, binutils-aarch64) to Docker image.
2026-04-11 20:53:20 +03:00

153 lines
4.8 KiB
YAML

name: Kmod
on:
push:
paths:
- 'kmod/**'
- '.github/workflows/kmod.yml'
- '.github/docker/ci/Dockerfile'
pull_request:
paths:
- 'kmod/**'
- '.github/workflows/kmod.yml'
workflow_dispatch:
permissions:
contents: write
packages: read
jobs:
build:
runs-on: ubuntu-latest
container:
image: ghcr.io/${{ github.repository }}/ci:latest
credentials:
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
strategy:
matrix:
gki:
- branch: android14-6.1
symvers: kmod/symvers/android14-6.1.symvers
env:
CLANG_DIR: /opt/aosp-clang/bin
steps:
- uses: actions/checkout@v4
- name: Mark workspace safe
run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
- name: Cache kernel source
uses: actions/cache@v4
id: kernel-cache
with:
path: kernel-source
key: kernel-${{ matrix.gki.branch }}-v2
- name: Clone kernel source (shallow)
if: steps.kernel-cache.outputs.cache-hit != 'true'
run: |
git clone --depth=1 -b ${{ matrix.gki.branch }} \
https://android.googlesource.com/kernel/common \
kernel-source
- name: Prepare kernel source
run: |
cd kernel-source
make ARCH=arm64 LLVM=1 LLVM_IAS=1 \
CC=$CLANG_DIR/clang LD=$CLANG_DIR/ld.lld \
AR=$CLANG_DIR/llvm-ar NM=$CLANG_DIR/llvm-nm \
OBJCOPY=$CLANG_DIR/llvm-objcopy \
OBJDUMP=$CLANG_DIR/llvm-objdump \
STRIP=$CLANG_DIR/llvm-strip \
CROSS_COMPILE=aarch64-linux-gnu- \
gki_defconfig
touch abi_symbollist.raw
make ARCH=arm64 LLVM=1 LLVM_IAS=1 \
CC=$CLANG_DIR/clang LD=$CLANG_DIR/ld.lld \
AR=$CLANG_DIR/llvm-ar NM=$CLANG_DIR/llvm-nm \
OBJCOPY=$CLANG_DIR/llvm-objcopy \
OBJDUMP=$CLANG_DIR/llvm-objdump \
STRIP=$CLANG_DIR/llvm-strip \
CROSS_COMPILE=aarch64-linux-gnu- \
olddefconfig prepare || true
# Generate module.lds (make prepare sometimes skips this)
if [ ! -f scripts/module.lds ]; then
$CLANG_DIR/clang -E -Wp,-MD,scripts/.module.lds.d -nostdinc \
-I arch/arm64/include -I arch/arm64/include/generated \
-I include -I include/generated \
-include include/linux/kconfig.h \
-D__KERNEL__ -DCC_USING_PATCHABLE_FUNCTION_ENTRY \
--target=aarch64-linux-gnu -x c scripts/module.lds.S \
2>/dev/null | grep -v '^#' > scripts/module.lds
sed -i 's/((1UL) << 12)/4096/g' scripts/module.lds
fi
cp "$GITHUB_WORKSPACE/${{ matrix.gki.symvers }}" Module.symvers
echo '#define UTS_RELEASE "6.1.0-vpnhide-ci"' \
> include/generated/utsrelease.h
echo -n "6.1.0-vpnhide-ci" > include/config/kernel.release
- name: Build kernel module
run: |
export KERNEL_SRC=$GITHUB_WORKSPACE/kernel-source
make -C $KERNEL_SRC M=$GITHUB_WORKSPACE/kmod \
ARCH=arm64 LLVM=1 LLVM_IAS=1 \
CC=$CLANG_DIR/clang LD=$CLANG_DIR/ld.lld \
AR=$CLANG_DIR/llvm-ar NM=$CLANG_DIR/llvm-nm \
OBJCOPY=$CLANG_DIR/llvm-objcopy \
OBJDUMP=$CLANG_DIR/llvm-objdump \
STRIP=$CLANG_DIR/llvm-strip \
CROSS_COMPILE=aarch64-linux-gnu- \
modules
ls -lh kmod/vpnhide_kmod.ko
- name: Package KSU module zip
id: package
run: |
cp kmod/vpnhide_kmod.ko kmod/module/
ZIPNAME="vpnhide-kmod-${{ matrix.gki.branch }}.zip"
(cd kmod/module && zip -qr "../../$ZIPNAME" .)
ls -lh "$ZIPNAME"
echo "zipname=$ZIPNAME" >> "$GITHUB_OUTPUT"
- name: Upload artifact
uses: actions/upload-artifact@v4
with:
name: vpnhide-kmod-${{ matrix.gki.branch }}
path: vpnhide-kmod-${{ matrix.gki.branch }}.zip
if-no-files-found: error
release:
needs: build
if: startsWith(github.ref, 'refs/tags/v')
runs-on: ubuntu-latest
steps:
- name: Download all artifacts
uses: actions/download-artifact@v4
with:
path: dist/
merge-multiple: true
- name: Generate checksums
run: |
cd dist
for f in *.zip; do sha256sum "$f" > "${f}.sha256"; done
- name: Upload release assets
uses: softprops/action-gh-release@v2
with:
tag_name: ${{ github.ref_name }}
files: |
dist/*.zip
dist/*.sha256
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}