Squash to "selftests/bpf: Add bpf_burst scheduler & test" #52
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name: "MPTCP Upstream Tests Validation" | |
on: | |
push: | |
branches-ignore: | |
- 'archived/**' # previous branches | |
- 't/**' # TopGit tree | |
- 'net' # part of the TopGit tree | |
- 'net-next' # part of the TopGit tree | |
- 'for-review' # part of the TopGit tree | |
- 'for-review-net' # part of the TopGit tree | |
tags: | |
- 'patchew/**' # patchew is using tags | |
# ideally, we would take 'export/**' but the cache is per branch... | |
# In other words, when using tags, we can only use the cache if we re-tag. | |
# https://github.com/actions/cache/issues/556 | |
# So we test the "export" branch and we try to find the tag later | |
env: | |
CURL_OPT: "--no-progress-meter --connect-timeout 30 --retry 20 --retry-delay 10" | |
CURL_ACC: "Accept: application/vnd.github.v3+json" | |
URI: "https://api.github.com" | |
PW: "https://patchwork.kernel.org/api/1.2" | |
permissions: {} | |
jobs: | |
tests: | |
name: "Tests" | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
mode: ['normal', 'debug', 'btf'] | |
permissions: | |
contents: read # to fetch code (actions/checkout) | |
checks: write # to write results | |
steps: | |
- name: "Checkout" | |
uses: actions/checkout@v4 | |
#- name: "Collect Workflow Telemetry" | |
# uses: catchpoint/workflow-telemetry-action@v2 | |
- name: "Find base branch" | |
id: branch | |
run: | | |
if [ "$(cat .git_markup)" = "MPTCP-related modifications only needed for our tests suite (mptcp-net)." ]; then | |
echo "name=export-net" >> ${GITHUB_OUTPUT} | |
else | |
echo "name=export" >> ${GITHUB_OUTPUT} | |
fi | |
- name: "Restore cache for CCache" | |
uses: actions/cache/restore@v4 | |
id: restore-ccache | |
with: | |
path: ${{ github.workspace }}/.virtme/ccache | |
key: ${{ runner.os }}_tests_${{ steps.branch.outputs.name }}-${{ matrix.mode }}-${{ github.run_id }}-${{ github.run_attempt }}-${{ github.sha }} | |
restore-keys: | | |
${{ runner.os }}_tests_${{ steps.branch.outputs.name }}-${{ matrix.mode }}-${{ github.run_id }}-${{ github.run_attempt }}-${{ github.sha }} | |
${{ runner.os }}_tests_${{ steps.branch.outputs.name }}-${{ matrix.mode }}-${{ github.run_id }}-${{ github.run_attempt }}- | |
${{ runner.os }}_tests_${{ steps.branch.outputs.name }}-${{ matrix.mode }}-${{ github.run_id }}- | |
${{ runner.os }}_tests_${{ steps.branch.outputs.name }}-${{ matrix.mode }}- | |
${{ runner.os }}_tests_${{ steps.branch.outputs.name }}- | |
- name: "Docker image" | |
run: | | |
/usr/bin/docker pull mptcp/mptcp-upstream-virtme-docker:${{ steps.branch.outputs.name == 'export' && 'latest' || 'net' }} | |
- name: "Tests" | |
run: | | |
echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules | |
sudo udevadm control --reload-rules | |
sudo udevadm trigger --name-match=kvm | |
set -x | |
/usr/bin/docker run --privileged --rm \ | |
-e "INPUT_CCACHE_MAXSIZE=500M" \ | |
-e "INPUT_PACKETDRILL_STABLE=${{ steps.branch.outputs.name == 'export-net' && '1' || '0' }}" \ | |
-e "INPUT_EXTRA_ENV=${{ matrix.mode == 'btf' && 'INPUT_RUN_TESTS_ONLY=bpftest_all' || '' }}" \ | |
-e "INPUT_TRACE=${RUNNER_DEBUG}" \ | |
-e "INPUT_CI_TIMEOUT_SEC" \ | |
-e "GITHUB_SHA" -e "GITHUB_REF_NAME" -e "GITHUB_RUN_ID" \ | |
-e GITHUB_ACTIONS=true -e CI=true \ | |
--workdir /github/workspace \ | |
-v "${PWD}":"/github/workspace" \ | |
mptcp/mptcp-upstream-virtme-docker:${{ steps.branch.outputs.name == 'export' && 'latest' || 'net' }} \ | |
auto-${{ matrix.mode }} | |
- name: "Publish conclusion" | |
if: always() | |
run: | | |
if [ -s "conclusion.txt" ]; then | |
{ | |
echo '## Mode ${{ matrix.mode }}' | |
echo '### Conclusion (${{ matrix.mode }})' | |
cat "conclusion.txt" | |
echo '' | |
echo '### Summary (${{ matrix.mode }})' | |
echo '```' | |
cat "summary.txt" | |
echo '```' | |
} >> "${GITHUB_STEP_SUMMARY}" | |
fi | |
- name: "Artifacts (always)" | |
if: always() | |
uses: actions/upload-artifact@v4 | |
with: | |
name: results-${{ matrix.mode }} | |
path: | | |
conclusion.txt | |
summary.txt | |
*.tap | |
config.zstd | |
*.tap.xml | |
results.json | |
- name: "Artifacts (failure)" | |
if: failure() | |
uses: actions/upload-artifact@v4 | |
with: | |
name: debug-info-${{ matrix.mode }} | |
path: | | |
vmlinux.zstd | |
kmemleak.txt | |
- name: "Publish Test Results" | |
uses: EnricoMi/publish-unit-test-result-action@v2 | |
if: always() | |
with: | |
files: | | |
*.tap.xml | |
- name: "Save cache for CCache" | |
if: always() && (github.repository_owner != 'multipath-tcp' || (github.ref_name == 'export' || github.ref_name == 'export-net')) | |
uses: actions/cache/save@v4 | |
with: | |
path: ${{ github.workspace }}/.virtme/ccache | |
key: ${{ steps.restore-ccache.outputs.cache-primary-key }} | |
notif: | |
name: "Notifications" | |
needs: tests | |
# only for the official repo (patchew) | |
if: always() && github.repository_owner == 'multipath-tcp' | |
concurrency: | |
group: ${{ startswith(github.ref, 'refs/heads/export') && 'ci-notif' || github.sha }} | |
cancel-in-progress: false | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/download-artifact@v4 | |
with: | |
pattern: results-* | |
merge-multiple: false | |
- name: get test info | |
id: test | |
run: | | |
for mode in normal debug btf; do | |
ccl="$(cat "results-${mode}/conclusion.txt")" | |
echo "ccl_${mode}=${ccl:-"KVM Validation: ${mode}: Critical: No conclusion ❓"}" >> ${GITHUB_OUTPUT} | |
echo "ccl_title_${mode}=$(echo "${ccl}" | cut -d: -f1-2)" >> ${GITHUB_OUTPUT} | |
echo "ccl_status_${mode}=$(echo "${ccl}" | cut -d: -f3- | sed 's/^ //')" >> ${GITHUB_OUTPUT} | |
done | |
echo "url=${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}" >> ${GITHUB_OUTPUT} | |
- name: get linked tag | |
if: github.ref == 'refs/heads/export' || github.ref == 'refs/heads/export-net' | |
id: tag | |
run: | | |
TAG=$(curl ${CURL_OPT} -H "${CURL_ACC}" -H "${CURL_AUTH}" "${URL}" | jq -r ".[] | select(.object.sha == \"${SHA}\").ref" | tail -n1) | |
echo "Found: ${TAG} (${SHA} - ${BRANCH})" | |
TAG="${TAG:10}" | |
echo "tag=${TAG:-${BRANCH}}" >> ${GITHUB_OUTPUT} | |
env: | |
CURL_AUTH: "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" | |
URL: "${{ env.URI }}/repos/${{ github.repository }}/git/matching-refs/tags/" | |
SHA: "${{ github.sha }}" | |
BRANCH: "${{ github.ref_name }}" | |
- name: irc tests | |
if: github.ref == 'refs/heads/export' || github.ref == 'refs/heads/export-net' | |
uses: rectalogic/notify-irc@v2 | |
with: | |
server: irc.libera.chat | |
channel: "#mptcp-ci" | |
nickname: gh-tests-bot | |
verbose: true | |
message: |- | |
New GH Actions Tests job validating ${{ steps.tag.outputs.tag }} (by ${{ github.actor }}) just ended: | |
- ${{ steps.test.outputs.ccl_normal }} | |
- ${{ steps.test.outputs.ccl_debug }} | |
- ${{ steps.test.outputs.ccl_btf }} | |
- Task: ${{ steps.test.outputs.url }} | |
- name: Checkout results repo | |
if: github.ref == 'refs/heads/export' || github.ref == 'refs/heads/export-net' | |
uses: actions/checkout@v4 | |
with: | |
repository: "multipath-tcp/mptcp-upstream-tests-results" | |
token: '${{ secrets.PAT_MATTTBE }}' | |
path: results | |
- name: save flakes results | |
if: github.ref == 'refs/heads/export' || github.ref == 'refs/heads/export-net' | |
run: | | |
for mode in normal debug btf; do | |
new="results-${mode}/results.json" | |
all="results/html/results/${{ github.ref_name }}/${mode}.json" | |
if [ ! -s "${new}" ]; then | |
echo '{"error": "all", "run_id": "${{ github.run_id }}"}' > "${new}" | |
fi | |
# append tag, merge results, limit | |
jq -c '.tag += "${{ steps.tag.outputs.tag }}"' "${new}" > "${new}.tag" | |
jq -c '. += [input]' "${all}" "${new}.tag" > "${new}.all" | |
jq --indent 1 '.[-100:]' "${new}.all" > "${all}" | |
done | |
cd results | |
git config user.name github-actions | |
git config user.email github-actions@github.com | |
git add html/results/${{ github.ref_name }}/*.json | |
git commit -m "new: ${{ steps.tag.outputs.tag }}" | |
git push | |
- name: get commit info | |
id: commit | |
if: startswith(github.ref, 'refs/tags/patchew/') | |
run: | | |
cat <<'EOF' > commit.json | |
${{ toJSON(github.event.head_commit) }} | |
EOF | |
# ignore error, just in case the MID has not been added by the author | |
read -r TAG MID < <(jq -r '.message' commit.json | grep "^Message-Id: " | tail -n1) || true | |
echo "Found message ID: '${TAG}' '${MID}'" | |
echo "mid=${MID:1:-1}" >> ${GITHUB_OUTPUT} | |
# Guess the subject from the last commit | |
SUBJECT=$(jq -r '.message' commit.json | head -n1) | |
echo "Found subject: '${SUBJECT}'" | |
echo "subject=${SUBJECT}" >> ${GITHUB_OUTPUT} | |
NAME=$(jq -r '.author.name' commit.json) | |
EMAIL=$(jq -r '.author.email' commit.json) | |
echo "Found author: '${NAME}' '${EMAIL}'" | |
echo "name=${NAME%% *}" >> ${GITHUB_OUTPUT} | |
echo "author=${NAME} <${EMAIL}>" >> ${GITHUB_OUTPUT} | |
SHA=$(jq -r '.id' commit.json) | |
echo "Found SHA: '${SHA}' ('${SHA:0:12}')" | |
echo "sha=${SHA:0:12}" >> ${GITHUB_OUTPUT} | |
COMMITTER=$(jq -r '.committer.name' commit.json) | |
echo "Found committer: '${COMMITTER}'" | |
echo "committer=${COMMITTER}" >> ${GITHUB_OUTPUT} | |
- name: set patchwork check | |
if: startswith(github.ref, 'refs/tags/patchew/') | |
run: | | |
CHECK_URLS=() | |
set_url() { local series_url | |
series_url=$(curl ${CURL_OPT} "${URL}" | jq -r 'last(last(.[].series)[].url)') | |
if [ -z "${series_url}" ] || [ "${series_url}" = "null" ]; then | |
echo "Series not found: '${series_url}' '${URL}'" | |
return 1 | |
fi | |
echo "Found Series: '${series_url}'" | |
readarray -t CHECK_URLS < <(curl ${CURL_OPT} "${series_url}" | jq -r '.patches[].url + "checks/"') | |
} | |
# $1: title, $2: status, $3: url | |
submit() { local check_url | |
if [[ "${2}" == "Success"* ]]; then | |
STATE="success" | |
elif [[ "${2}" == "Unstable"* ]]; then | |
STATE="warning" | |
else | |
STATE="fail" | |
fi | |
for check_url in "${CHECK_URLS[@]}"; do | |
curl ${CURL_OPT} \ | |
-X POST \ | |
-H "Authorization: Token ${{ secrets.PW_TOKEN }}" \ | |
-F "state=${STATE}" \ | |
-F "target_url=${3}" \ | |
-F "context=${1//[ :()]/_}" \ | |
-F "description=${2}" \ | |
"${check_url}" | jq '.' | |
done | |
} | |
for i in $(seq 30); do # patches can take a bit of time to appear | |
set_url && break | |
sleep 1m | |
done | |
if [ "${#CHECK_URLS[@]}" -eq 0 ]; then | |
echo "Error: didn't find any URLs after ${i} attempts" | |
exit 1 | |
fi | |
echo "Found: ${#CHECK_URLS[@]} urls after ${i} attempts: ${CHECK_URLS[@]}" | |
submit "${{ steps.test.outputs.ccl_title_normal }}" "${{ steps.test.outputs.ccl_status_normal }}" "${{ steps.test.outputs.url }}" | |
submit "${{ steps.test.outputs.ccl_title_debug }}" "${{ steps.test.outputs.ccl_status_debug }}" "${{ steps.test.outputs.url }}" | |
submit "${{ steps.test.outputs.ccl_title_btf }}" "${{ steps.test.outputs.ccl_status_btf }}" "${{ steps.test.outputs.url }}" | |
env: | |
URL: "${{ env.PW }}/patches/?project=mptcp&msgid=${{ steps.commit.outputs.mid }}" | |
# do that after having set patchwork checks, so we already waited for it to be ready | |
- name: get series info | |
id: series | |
if: startswith(github.ref, 'refs/tags/patchew/') | |
run: | | |
if [ -n "${MID:1:-1}" ]; then | |
# get cover-letter and series' name if any | |
URL_PW_SERIES_API=$(curl "${URL_PW}${MID:1:-1}" | jq -er 'last(last(.[].series)[].url)' || true) | |
if [ -n "${URL_PW_SERIES_API}" ] && [ "${URL_PW_SERIES_API}" != "null" ]; then | |
echo "series=${URL_PW_SERIES}$(basename "${URL_PW_SERIES_API}")" >> ${GITHUB_OUTPUT} | |
if curl "${URL_PW_SERIES_API}" > pw_series.json && [ -s pw_series.json ]; then | |
CL="$(jq '.cover_letter' pw_series.json || true)" | |
if [ -n "${CL}" ] && [ "${CL}" != "null" ] && [ "${CL}" != "{}" ]; then | |
MID=$(echo "${CL}" | jq -er '.msgid' || echo "${MID}") | |
SUBJECT=$(jq -er '.name' pw_series.json || echo "${SUBJECT}") | |
fi | |
fi | |
fi | |
# get tags from Lore: not fully available from Patchwork | |
SUBJECT="$(curl "${URL_LORE//MID/${MID:1:-1}}" | grep '^Subject: ' | head -n1 | sed 's/^Subject: \(\[.*\] \).*/\1/')${SUBJECT}" | |
fi | |
echo "Found message ID: '${MID}'" | |
echo "mid=${MID:1:-1}" >> ${GITHUB_OUTPUT} | |
echo "Found subject: '${SUBJECT}'" | |
echo "subject=${SUBJECT}" >> ${GITHUB_OUTPUT} | |
env: | |
URL_PW: "${{ env.PW }}/patches/?project=mptcp&msgid=" | |
URL_PW_SERIES: "https://patchwork.kernel.org/project/mptcp/list/?series=" | |
URL_LORE: "https://lore.kernel.org/mptcp/MID/raw" | |
MID: "<${{ steps.commit.outputs.mid }}>" | |
SUBJECT: "${{ steps.commit.outputs.subject }}" | |
- name: send email | |
if: startswith(github.ref, 'refs/tags/patchew/') | |
uses: dawidd6/action-send-mail@v3 | |
with: | |
server_address: smtp.gmail.com | |
server_port: 465 | |
username: ${{ secrets.MAIL_USERNAME }} | |
password: ${{ secrets.MAIL_PASSWORD }} | |
to: ${{ steps.commit.outputs.author }} | |
cc: mptcp@lists.linux.dev | |
from: MPTCP CI | |
reply_to: mptcp@lists.linux.dev | |
in_reply_to: "<${{ steps.series.outputs.mid }}>" | |
subject: "Re: ${{ steps.series.outputs.subject }}" | |
body: | | |
Hi ${{ steps.commit.outputs.name }}, | |
Thank you for your modifications, that's great! | |
Our CI did some validations and here is its report: | |
- ${{ steps.test.outputs.ccl_title_normal }}: ${{ steps.test.outputs.ccl_status_normal }} | |
- ${{ steps.test.outputs.ccl_title_debug }}: ${{ steps.test.outputs.ccl_status_debug }} | |
- ${{ steps.test.outputs.ccl_title_btf }}: ${{ steps.test.outputs.ccl_status_btf }} | |
- Task: ${{ steps.test.outputs.url }} | |
Initiator: ${{ steps.commit.outputs.committer }} | |
Commits: ${{ github.server_url }}/${{ github.repository }}/commits/${{ steps.commit.outputs.sha }} | |
Patchwork: ${{ steps.series.outputs.series }} | |
If there are some issues, you can reproduce them using the same environment as | |
the one used by the CI thanks to a docker image, e.g.: | |
$ cd [kernel source code] | |
$ docker run -v "${PWD}:${PWD}:rw" -w "${PWD}" --privileged --rm -it \ | |
--pull always mptcp/mptcp-upstream-virtme-docker:latest \ | |
auto-normal | |
For more details: | |
https://github.com/multipath-tcp/mptcp-upstream-virtme-docker | |
Please note that despite all the efforts that have been already done to have a | |
stable tests suite when executed on a public CI like here, it is possible some | |
reported issues are not due to your modifications. Still, do not hesitate to | |
help us improve that ;-) | |
Cheers, | |
MPTCP GH Action bot | |
Bot operated by Matthieu Baerts (NGI0 Core) |