mirror_zfs/.github/workflows/zfs-tests-sanity.yml
Damian Szuberski 63652e1546
Add --enable-asan and --enable-ubsan switches
`configure` now accepts `--enable-asan` and `--enable-ubsan` switches
which results in passing `-fsanitize=address`
and `-fsanitize=undefined`, respectively, to the compiler. Those
flags are enabled in GitHub workflows for ZTS and zloop. Errors
reported by both instrumentations are corrected, except for:

- Memory leak reporting is (temporarily) suppressed. The cost of
  fixing them is relatively high compared to the gains.

- Checksum computing functions in `module/zcommon/zfs_fletcher*`
  have UBSan errors suppressed. It is completely impractical
  to enforce 64-byte payload alignment there due to performance
  impact.

- There's no ASan heap poisoning in `module/zstd/lib/zstd.c`. A custom
  memory allocator is used there rendering that measure
  unfeasible.

- Memory leaks detection has to be suppressed for `cmd/zvol_id`.
  `zvol_id` is run by udev with the help of `ptrace(2)`. Tracing is
  incompatible with memory leaks detection.

Reviewed-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: szubersk <szuberskidamian@gmail.com>
Closes #12928
2022-02-03 14:35:38 -08:00

79 lines
3.0 KiB
YAML

name: zfs-tests-sanity
on:
push:
pull_request:
jobs:
tests:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
with:
ref: ${{ github.event.pull_request.head.sha }}
- name: Install dependencies
run: |
sudo apt-get update
sudo apt-get install --yes -qq build-essential autoconf libtool gdb lcov \
git alien fakeroot wget curl bc fio acl \
sysstat mdadm lsscsi parted gdebi attr dbench watchdog ksh \
nfs-kernel-server samba rng-tools xz-utils \
zlib1g-dev uuid-dev libblkid-dev libselinux-dev \
xfslibs-dev libattr1-dev libacl1-dev libudev-dev libdevmapper-dev \
libssl-dev libffi-dev libaio-dev libelf-dev libmount-dev \
libpam0g-dev pamtester libcurl4-openssl-dev \
python3 python3-dev python3-setuptools python3-cffi python3-packaging
- name: Autogen.sh
run: |
sh autogen.sh
- name: Configure
run: |
./configure --enable-debug --enable-debuginfo --enable-asan --enable-ubsan
- name: Make
run: |
make --no-print-directory -s pkg-utils pkg-kmod
- name: Install
run: |
sudo dpkg -i *.deb
# Update order of directories to search for modules, otherwise
# Ubuntu will load kernel-shipped ones.
sudo sed -i.bak 's/updates/extra updates/' /etc/depmod.d/ubuntu.conf
sudo depmod
sudo modprobe zfs
# Workaround for cloud-init bug
# see https://github.com/openzfs/zfs/issues/12644
FILE=/lib/udev/rules.d/10-cloud-init-hook-hotplug.rules
if [ -r "${FILE}" ]; then
HASH=$(md5sum "${FILE}" | awk '{ print $1 }')
if [ "${HASH}" = "121ff0ef1936cd2ef65aec0458a35772" ]; then
# Just shove a zd* exclusion right above the hotplug hook...
sudo sed -i -e s/'LABEL="cloudinit_hook"'/'KERNEL=="zd*", GOTO="cloudinit_end"\n&'/ "${FILE}"
sudo udevadm control --reload-rules
fi
fi
# Workaround to provide additional free space for testing.
# https://github.com/actions/virtual-environments/issues/2840
sudo rm -rf /usr/share/dotnet
sudo rm -rf /opt/ghc
sudo rm -rf "/usr/local/share/boost"
sudo rm -rf "$AGENT_TOOLSDIRECTORY"
- name: Tests
run: |
/usr/share/zfs/zfs-tests.sh -vR -s 3G -r sanity
timeout-minutes: 330
- name: Prepare artifacts
if: failure()
run: |
RESULTS_PATH=$(readlink -f /var/tmp/test_results/current)
sudo dmesg > $RESULTS_PATH/dmesg
sudo cp /var/log/syslog $RESULTS_PATH/
sudo chmod +r $RESULTS_PATH/*
# Replace ':' in dir names, actions/upload-artifact doesn't support it
for f in $(find /var/tmp/test_results -name '*:*'); do mv "$f" "${f//:/__}"; done
- uses: actions/upload-artifact@v2
if: failure()
with:
name: Test logs
path: /var/tmp/test_results/20*/
if-no-files-found: ignore