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mirror.yml
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name: 'make-sandwich'
on:
push:
branches:
- __mirror
schedule:
# Run everyday at 3 AM UTC
- cron: '0 3 * * *'
workflow_dispatch:
jobs:
mirror_and_check:
runs-on: ubuntu-latest
outputs:
branch_matrix: ${{ steps.check.outputs.branch_matrix }}
steps:
- name: mirror
id: mirror
uses: bridgelightcloud/github-mirror-action@v3
with:
origin: 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git'
GITHUB_TOKEN: ${{ secrets.PAT }}
- name: check
id: check
run: |
REPO=$( basename $PWD )
cd ..
mv $REPO ${REPO}.git
git clone --shared ${REPO}.git $REPO
JSON_DATA_FILE="$PWD/workflows.json"
touch ${JSON_DATA_FILE}
cd $REPO
# go through all configured branches and check for RCs ###############
for branch in $( cat config/rc-branches ); do
git worktree add ../${branch} ${branch}
pushd ../${branch}
pwd
if git log --oneline | head -n1 | grep "Linux\ .*" &>/dev/null; then
KERNEL_VERSION=$( git log --oneline | head -n1 | grep -o "Linux\ .*" )
echo "DEBUG build ${KERNEL_VERSION}"
if [[ -s ${JSON_DATA_FILE} ]]; then
echo "DEBUG , \"${branch}\""
echo -n ", \"${branch}\"" >> ${JSON_DATA_FILE}
else
echo "DEBUG [\"${branch}\""
echo -n "[\"${branch}\"" >> ${JSON_DATA_FILE}
fi
fi
popd
pwd
done
if [[ ! -s ${JSON_DATA_FILE} ]]; then
# insert dummy element #############################################
echo -n "[\"NO_BUILD\"" >> ${JSON_DATA_FILE}
fi
echo -n "]" >> ${JSON_DATA_FILE}
pwd
cat -v ${JSON_DATA_FILE} || echo "DEBUG #2"
echo "branch_matrix=$( jq -cn --argjson environments "$( cat ${JSON_DATA_FILE} )" '{branch: $environments}' )" >> $GITHUB_OUTPUT
matrix_build:
needs: mirror_and_check
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix: ${{fromJson(needs.mirror_and_check.outputs.branch_matrix)}}
# matrix:
# branch: [linux-4.19.y, linux-5.4.y, linux-5.10.y, linux-5.15.y, linux-6.1.y, linux-6.6.y, linux-6.7.y]
steps:
- name: no_build_step
run: |
if [[ ${{ matrix.branch }} == "NO_BUILD" ]]; then
echo "INFO: No build needed."
exit 1
fi
- uses: actions/checkout@v4
with:
ref: __mirror
path: __mirror
- uses: actions/checkout@v4
with:
ref: ${{ matrix.branch }}
path: ${{ matrix.branch }}
- uses: actions/checkout@v4
with:
repository: johnny-mnemonic/ski
ref: hp-sim-for-linux
path: hp-sim-for-linux
- uses: actions/checkout@v4
with:
repository: johnny-mnemonic/ski
ref: master
path: ski
- name: prepare_step
run: |
BASE_DIR=$( pwd )
BUILD_DIR="$( pwd )/${{ matrix.branch }}"
TOOLS_DIR="$( pwd )/__mirror"
HP_SIM_DIR="$( pwd )/hp-sim-for-linux"
SKI_DIR="$( pwd )/ski"
BRANCH=${{ matrix.branch }}
SUMMARY_FILE=${BASE_DIR}/summary.md
touch ${SUMMARY_FILE}
# get system info ####################################################
echo "****"
uname -a
echo "****"
lscpu
echo "****"
cat /proc/cpuinfo
echo "****"
free -m
echo "****"
lspci
echo "****"
# prepare tools ######################################################
cd ${TOOLS_DIR}
CROSS_COMPILER_URL=$( cat ./config/compiler-url )
wget "${CROSS_COMPILER_URL}" -O - | unxz | tar -xf -
CROSS_COMPILER_PATH=$( echo gcc-*/*-linux )
PATH=$PATH:$PWD/${CROSS_COMPILER_PATH}/bin
CROSS_COMPILER=$( basename ${CROSS_COMPILER_PATH}/bin/*-linux-gcc )
CROSS_COMPILER_AND_VERSION=$( ${CROSS_COMPILER} --version | head -n1 )
# exports ############################################################
echo "BASE_DIR=${BASE_DIR}" >> $GITHUB_ENV
echo "BUILD_DIR=${BUILD_DIR}" >> $GITHUB_ENV
echo "TOOLS_DIR=${TOOLS_DIR}" >> $GITHUB_ENV
echo "HP_SIM_DIR=${HP_SIM_DIR}" >> $GITHUB_ENV
echo "SKI_DIR=${SKI_DIR}" >> $GITHUB_ENV
echo "BRANCH=${BRANCH}" >> $GITHUB_ENV
echo "MODPATH=${PATH}" >> $GITHUB_ENV
echo "CROSS_COMPILER_AND_VERSION=${CROSS_COMPILER_AND_VERSION}" >> $GITHUB_ENV
echo "SUMMARY_FILE=${SUMMARY_FILE}" >> $GITHUB_ENV
echo "EXIT_EARLY=0" >> $GITHUB_ENV
# - name: download_artifact
# continue-on-error: true
# uses: actions/download-artifact@v4
# with:
# name: ${{ matrix.branch }}-last-kernel-version
# github-token: ${{ secrets.PAT }}
- name: regular_build_step
run: |
USED_PATCHES="see [__mirror/patches/${BRANCH}/](https://github.com/johnny-mnemonic/linux-stable-rc/tree/__mirror/patches/${BRANCH}/)"
# apply any standard patches #########################################
PATH=${MODPATH}
cd ${BUILD_DIR}
LAST_KERNEL_VERSION=$( cat ${GITHUB_WORKSPACE}/${BRANCH}-last-kernel-version || true )
KERNEL_VERSION=$( git log --oneline | head -n1 | grep -o "Linux\ .*" )
if [[ ${LAST_KERNEL_VERSION} == "${KERNEL_VERSION}" ]]; then
echo "EXIT_EARLY=1" >> $GITHUB_ENV
exit 0
fi
if [[ -e ${TOOLS_DIR}/patches/${BRANCH}/ ]]; then
for patch in ${TOOLS_DIR}/patches/${BRANCH}/*patch; do
patch -p1 < ${patch} || true
done
else
USED_PATCHES="no extra patches needed"
fi
# build ##############################################################
cd "${TOOLS_DIR}"
echo "| STATUS | BRANCH | VERSION | TYPE | USED PATCHES | COMPILER |" >> ${SUMMARY_FILE}
echo "| ------ | ------ | ------- | ---- | ------------ | -------- |" >> ${SUMMARY_FILE}
if time ./tools/make-kernel.bash ./config/linux-for-hp-integrities-v2 ia64 ${BUILD_DIR}; then
echo "| :white_check_mark: | ${BRANCH} | ${KERNEL_VERSION} | regular | ${USED_PATCHES} | ${CROSS_COMPILER_AND_VERSION} |" >> ${SUMMARY_FILE}
echo "${KERNEL_VERSION}" > ${GITHUB_WORKSPACE}/${BRANCH}-last-kernel-version
true
else
echo "| :x: | ${BRANCH} | ${KERNEL_VERSION} | regular | ${USED_PATCHES} |${CROSS_COMPILER_AND_VERSION} |" >> ${SUMMARY_FILE}
true
fi
# - uses: actions/upload-artifact@v4
# with:
# name: ${{ matrix.branch }}-last-kernel-version
# path: ${{ github.workspace }}/${{ matrix.branch }}-last-kernel-version
# overwrite: true
# retention-days: 10
- name: hp_sim_build_step
run: |
if [[ ${EXIT_EARLY} -eq 1 ]]; then
exit 0
fi
USED_PATCHES="see [hp-sim-for-linux/${BRANCH}/](https://github.com/johnny-mnemonic/ski/tree/hp-sim-for-linux/${BRANCH}/)"
# apply ski patches ##################################################
PATH=${MODPATH}
cd ${BUILD_DIR}
KERNEL_VERSION=$( git log --oneline | head -n1 | grep -o "Linux\ .*" )
make mrproper
if [[ -e ${HP_SIM_DIR}/${BRANCH}/ ]]; then
for patch in ${HP_SIM_DIR}/${BRANCH}/*patch; do
patch -p1 < ${patch} || true
done
else
USED_PATCHES="no extra patches needed"
fi
# build hp sim kernel ################################################
cd "${TOOLS_DIR}"
if time ./tools/make-kernel.bash ${BUILD_DIR}/arch/ia64/configs/sim_defconfig ia64 ${BUILD_DIR} ski; then
echo "| :white_check_mark: | ${BRANCH} | ${KERNEL_VERSION} | hp_sim | ${USED_PATCHES} | ${CROSS_COMPILER_AND_VERSION} |" >> ${SUMMARY_FILE}
true
else
echo "| :x: | ${BRANCH} | ${KERNEL_VERSION} | hp_sim | ${USED_PATCHES} | ${CROSS_COMPILER_AND_VERSION} |" >> ${SUMMARY_FILE}
echo "EXIT_EARLY=1" >> $GITHUB_ENV
true
fi
HP_SIM_KERNEL="${BUILD_DIR}/../vmlinux-ski"
# exports ############################################################
echo "HP_SIM_KERNEL=${HP_SIM_KERNEL}" >> $GITHUB_ENV
- name: ski_build_step
run: |
if [[ ${EXIT_EARLY} -eq 1 ]]; then
exit 0
fi
# install build dependencies #########################################
sudo apt update
sudo apt -y install binutils-dev libelf-dev libiberty-dev libncurses-dev autoconf autoconf-archive automake flex bison gperf pkg-config
# build Ski ##########################################################
COMPILER_AND_VERSION=$( gcc --version | head -n1 )
cd ${SKI_DIR}
echo "" >> ${SUMMARY_FILE}
echo "| STATUS | TOOL | COMPILER |" >> ${SUMMARY_FILE}
echo "| ------ | ---- | -------- |" >> ${SUMMARY_FILE}
if \
./autogen.sh && \
./configure --prefix=${SKI_DIR}/install && \
make -j$( nproc ) && \
make -j$( nproc ) install; then
echo "| :white_check_mark: | ski | ${COMPILER_AND_VERSION} |" >> ${SUMMARY_FILE}
true
else
echo "| :x: | ski | ${COMPILER_AND_VERSION} |" >> ${SUMMARY_FILE}
echo "EXIT_EARLY=1" >> $GITHUB_ENV
true
fi
SKI_PATH="${SKI_DIR}/install/bin"
# cross-build ski-bootloader #########################################
PATH=${MODPATH}
cd ${SKI_DIR}/ski-bootloader
if make CROSS_COMPILE=ia64-linux-; then
echo "| :white_check_mark: | ski-bootloader | ${CROSS_COMPILER_AND_VERSION} |" >> ${SUMMARY_FILE}
true
else
echo "| :x: | ski-bootloader | ${CROSS_COMPILER_AND_VERSION} |" >> ${SUMMARY_FILE}
echo "EXIT_EARLY=1" >> $GITHUB_ENV
true
fi
SKI_BOOTLOADER="${SKI_DIR}/ski-bootloader/ski-bootloader"
# exports ############################################################
echo "SKI_PATH=${SKI_PATH}" >> $GITHUB_ENV
echo "SKI_BOOTLOADER=${SKI_BOOTLOADER}" >> $GITHUB_ENV
- name: ski_test_step
run: |
if [[ ${EXIT_EARLY} -eq 1 ]]; then
exit 0
fi
# get ia64 root FS ###################################################
PATH=$PATH:${SKI_PATH}
SKI_TEST_DIR="${BASE_DIR}/ski-test"
mkdir ${SKI_TEST_DIR} && cd ${SKI_TEST_DIR}
cp ${TOOLS_DIR}/tools/run-ski-test.bash ${TOOLS_DIR}/config/sdc-debian.xz.SHA256 .
chmod +x run-ski-test.bash
IA64_ROOTFS_URL=$( cat ${TOOLS_DIR}/config/ia64-rootfs-url )
wget "${IA64_ROOTFS_URL}"
if sha256sum -c sdc-debian.xz.SHA256; then
rm sdc-debian.xz.SHA256
xz --decompress --verbose sdc-debian.xz && mv sdc-debian sdc
echo "" >> ${SUMMARY_FILE}
echo "| STATUS | TOOL |" >> ${SUMMARY_FILE}
echo "| ------ | ---- |" >> ${SUMMARY_FILE}
if ./run-ski-test.bash ${SKI_BOOTLOADER} ${HP_SIM_KERNEL}; then
echo "| :white_check_mark: | run-ski-test.bash |" >> ${SUMMARY_FILE}
true
else
echo "| :x: | run-ski-test.bash |" >> ${SUMMARY_FILE}
true
fi
else
echo "ERROR: Wrong SHA256 hash for ia64 root FS. Refuse to continue." >> ${SUMMARY_FILE}
fi
- name: steps_summary
run: |
cat ${SUMMARY_FILE} >> $GITHUB_STEP_SUMMARY