coverage #16
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# SPDX-License-Identifier: LGPL-2.1-or-later | |
name: coverage | |
on: | |
schedule: | |
# Calculate coverage daily at midnight | |
- cron: '0 0 * * *' | |
permissions: | |
contents: read | |
jobs: | |
coverage: | |
runs-on: ubuntu-24.04 | |
steps: | |
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 | |
- uses: systemd/mkosi@7d45366395f29fdb2b534a850c09d23d29b78fa9 | |
# Freeing up disk space with rm -rf can take multiple minutes. Since we don't need the extra free space | |
# immediately, we remove the files in the background. However, we first move them to a different location | |
# so that nothing tries to use anything in these directories anymore while we're busy deleting them. | |
- name: Free disk space | |
run: | | |
sudo mv /usr/local /usr/local.trash | |
sudo mv /opt/hostedtoolcache /opt/hostedtoolcache.trash | |
sudo systemd-run rm -rf /usr/local.trash /opt/hostedtoolcache.trash | |
- name: Btrfs | |
run: | | |
truncate --size=100G btrfs.raw | |
mkfs.btrfs btrfs.raw | |
sudo mkdir /mnt/mkosi | |
LOOP="$(sudo losetup --find --show --direct-io=on btrfs.raw)" | |
sudo mount "$LOOP" /mnt/mkosi --options compress=zstd:1,user_subvol_rm_allowed,noatime,discard=async,space_cache=v2 | |
sudo chown "$(id -u):$(id -g)" /mnt/mkosi | |
mkdir /mnt/mkosi/tmp | |
echo "TMPDIR=/mnt/mkosi/tmp" >>"$GITHUB_ENV" | |
ln -s /mnt/mkosi/build build | |
- name: Configure | |
run: | | |
# XXX: drop after the HyperV bug that breaks secure boot KVM guests is solved | |
sed -i "s/'firmware'\s*:\s*'auto'/'firmware' : 'uefi'/g" test/*/meson.build | |
tee mkosi.local.conf <<EOF | |
[Distribution] | |
Distribution=arch | |
[Build] | |
ToolsTree=default | |
ToolsTreeDistribution=arch | |
UseSubvolumes=yes | |
WithTests=no | |
WorkspaceDirectory=$TMPDIR | |
PackageCacheDirectory=$TMPDIR/cache | |
Environment= | |
# Build debuginfo packages since we'll be publishing the packages as artifacts. | |
WITH_DEBUG=1 | |
CFLAGS=-Og | |
MESON_OPTIONS=--werror | |
COVERAGE=1 | |
[Runtime] | |
QemuMem=4G | |
EOF | |
- name: Generate secure boot key | |
run: mkosi --debug genkey | |
- name: Show image summary | |
run: mkosi summary | |
- name: Build tools tree | |
run: mkosi -f sandbox true | |
- name: PATH | |
run: echo "$PATH" | |
- name: Configure meson | |
run: mkosi sandbox meson setup --buildtype=debugoptimized -Dintegration-tests=true build | |
- name: Build image | |
run: sudo --preserve-env mkosi sandbox meson compile -C build mkosi | |
- name: Initial coverage report | |
run: | | |
mkdir -p build/test/coverage | |
mkosi sandbox \ | |
lcov \ | |
--directory build/mkosi.builddir/arch~rolling~x86-64 \ | |
--capture \ | |
--initial \ | |
--exclude "*.gperf" \ | |
--output-file build/test/coverage/initial.coverage-info \ | |
--base-directory src/ \ | |
--ignore-errors source \ | |
--no-external \ | |
--substitute "s#src/src#src#g" | |
- name: Run integration tests | |
run: | | |
sudo --preserve-env \ | |
mkosi sandbox \ | |
meson test \ | |
-C build \ | |
--no-rebuild \ | |
--suite integration-tests \ | |
--print-errorlogs \ | |
--no-stdsplit \ | |
--num-processes "$(($(nproc) - 1))" \ | |
--timeout-multiplier 2 \ | |
--max-lines 300 | |
- name: Archive failed test journals | |
uses: actions/upload-artifact@v4 | |
if: failure() && (github.repository == 'systemd/systemd' || github.repository == 'systemd/systemd-stable') | |
with: | |
name: ci-coverage-${{ github.run_id }}-${{ github.run_attempt }}-arch-rolling-failed-test-journals | |
path: | | |
build/test/journal/*.journal | |
build/meson-logs/* | |
retention-days: 7 | |
- name: Combine coverage reports | |
run: | | |
lcov_args=() | |
while read -r file; do | |
lcov_args+=(--add-tracefile "${file}") | |
done < <(find build/test/coverage -name "TEST-*.coverage-info") | |
mkosi sandbox lcov --ignore-errors inconsistent,inconsistent "${lcov_args[@]}" --output-file build/test/coverage/everything.coverage-info | |
- name: List coverage report | |
run: mkosi sandbox lcov --ignore-errors inconsistent,inconsistent --list build/test/coverage/everything.coverage-info | |
- name: Coveralls | |
uses: coverallsapp/github-action@cfd0633edbd2411b532b808ba7a8b5e04f76d2c8 | |
if: github.repository == 'systemd/systemd' || github.repository == 'systemd/systemd-stable' | |
with: | |
file: build/test/coverage/everything.coverage-info |