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|
---
# SPDX-License-Identifier: LGPL-2.1-or-later
name: coverage
on:
schedule:
# Calculate coverage daily at midnight
- cron: '0 0 * * *'
pull_request:
branches:
- main
- v[0-9]+-stable
paths:
- .github/workflows/coverage.yml
- test/integration-tests/integration-test-wrapper.py
permissions:
contents: read
jobs:
coverage:
runs-on: ubuntu-24.04
if: github.repository == 'systemd/systemd' || github.repository == 'systemd/systemd-stable'
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
- uses: systemd/mkosi@9e31235211d975bae25622d6205a8396d104335e
# 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" >>"$GITHUB_ENV"
ln -s /mnt/mkosi/build build
- name: Configure
run: |
tee mkosi/mkosi.local.conf <<EOF
[Distribution]
Distribution=arch
[Build]
ToolsTreeDistribution=arch
UseSubvolumes=yes
WithTests=no
WorkspaceDirectory=$TMPDIR
PackageCacheDirectory=$TMPDIR/cache
Environment=
# Build debuginfo packages since we'll be publishing the packages as artifacts.
WITH_DEBUG=1
CFLAGS=-Og
MESON_OPTIONS=--werror
COVERAGE=1
[Runtime]
RAM=4G
EOF
- name: Generate secure boot key
run: mkosi --debug genkey
- name: Show image summary
run: mkosi summary
- name: Build tools tree
run: sudo mkosi -f box -- true
- name: Configure meson
run: |
sudo mkosi box -- \
meson setup \
--buildtype=debugoptimized \
build
- name: Build image
run: sudo mkosi box -- meson compile -C build mkosi
- name: Initial coverage report
run: |
sudo mkdir -p build/test/coverage
sudo mkosi box -- \
lcov \
--directory build/mkosi.builddir/arch~rolling~x86-64 \
--capture \
--initial \
--exclude "*.gperf" \
--output-file build/test/coverage/initial.coverage-info \
--base-directory src/ \
--ignore-errors source \
--no-external \
--substitute "s#src/src#src#g"
- name: Run integration tests
run: |
# --preserve-env makes sure all the github actions environment variables are propagated which are
# used in integration-test-wrapper.py to construct the `gh` command line to download the journals
# of failed tests.
sudo --preserve-env mkosi box -- \
env \
TEST_RUNNER=ubuntu-24.04 \
meson test \
-C build \
--no-rebuild \
--setup=integration \
--suite=integration-tests \
--print-errorlogs \
--no-stdsplit \
--num-processes "$(($(nproc) - 1))" \
--timeout-multiplier 2 \
--max-lines 300 \
--quiet
- name: Archive failed test journals
uses: actions/upload-artifact@v4
if: failure() && (github.repository == 'systemd/systemd' || github.repository == 'systemd/systemd-stable')
with:
name: ci-coverage-${{ 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")
sudo mkosi box -- lcov --ignore-errors inconsistent,inconsistent "${lcov_args[@]}" --output-file build/test/coverage/everything.coverage-info
- name: List coverage report
run: sudo mkosi box -- lcov --ignore-errors inconsistent,inconsistent --list build/test/coverage/everything.coverage-info
- name: Coveralls
uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
if: github.repository == 'systemd/systemd' || github.repository == 'systemd/systemd-stable'
with:
file: build/test/coverage/everything.coverage-info
|
