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selftests: mptcp: join: check re-re-adding ID 0 signal #436

selftests: mptcp: join: check re-re-adding ID 0 signal

selftests: mptcp: join: check re-re-adding ID 0 signal #436

name: "MPTCP Upstream Build 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 build 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:
build:
name: "Build (matrix)"
if: "! startswith(github.ref, 'refs/tags/patchew/') || contains(github.event.head_commit.message, 'Message-Id: ')"
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
defconfig: ['x86_64', 'i386']
ipv6: ['with_ipv6', 'without_ipv6']
mptcp: ['with_mptcp', 'without_mptcp']
permissions:
contents: read # to fetch code (actions/checkout)
steps:
- name: "Checkout (light)"
if: github.ref != 'refs/heads/export'
uses: actions/checkout@v4
with:
fetch-depth: 100 # we should not have more commits on top of export and -net
- name: "Checkout (export)"
if: github.ref == 'refs/heads/export'
uses: actions/checkout@v4
with:
fetch-depth: 0 # we need to fetch all commits between net and net-next, quicker to get everything
- name: "Find base branch"
id: branch
run: |
if [ "${REF_NAME}" = "export" ]; then # just to avoid the next cmd
echo "name=export" >> ${GITHUB_OUTPUT}
elif [ -n "$(git log -1 --grep "^DO-NOT-MERGE: mptcp: enabled by default (net)$" --format="format:%H" HEAD -- net/mptcp/Kconfig)" ]; then
echo "name=export-net" >> ${GITHUB_OUTPUT}
else
echo "name=export" >> ${GITHUB_OUTPUT}
fi
env:
REF_NAME: ${{ github.ref_name }}
- name: "Restore cache for CCache"
uses: actions/cache/restore@v4
id: restore-ccache
with:
path: ${{ github.workspace }}/.ccache
key: ${{ runner.os }}_build_${{ matrix.defconfig }}_${{ matrix.ipv6 }}_${{ matrix.mptcp }}_${{ steps.branch.outputs.name }}-${{ github.run_id }}-${{ github.run_attempt }}-${{ github.sha }}
restore-keys: |
${{ runner.os }}_build_${{ matrix.defconfig }}_${{ matrix.ipv6 }}_${{ matrix.mptcp }}_${{ steps.branch.outputs.name }}-${{ github.run_id }}-${{ github.run_attempt }}-${{ github.sha }}
${{ runner.os }}_build_${{ matrix.defconfig }}_${{ matrix.ipv6 }}_${{ matrix.mptcp }}_${{ steps.branch.outputs.name }}-${{ github.run_id }}-${{ github.run_attempt }}-
${{ runner.os }}_build_${{ matrix.defconfig }}_${{ matrix.ipv6 }}_${{ matrix.mptcp }}_${{ steps.branch.outputs.name }}-${{ github.run_id }}-
${{ runner.os }}_build_${{ matrix.defconfig }}_${{ matrix.ipv6 }}_${{ matrix.mptcp }}_${{ steps.branch.outputs.name }}-
- name: "Build Validation"
uses: multipath-tcp/mptcp-upstream-validate-export-action@main
with:
# we want to validate each commits on top of net-next/export (or -net) except for stable
each_commit: ${{ ! startswith(github.ref, 'refs/heads/stable/') }}
ccache_maxsize: 350M ## 10GB = project limit
defconfig: ${{ matrix.defconfig }}
ipv6: ${{ matrix.ipv6 }}
mptcp: ${{ matrix.mptcp }}
debug: ${{ runner.debug }}
- name: "Artifacts"
if: always()
uses: actions/upload-artifact@v4
with:
name: results-${{ matrix.defconfig }}_${{ matrix.ipv6 }}_${{ matrix.mptcp }}
path: ./build-*-results.txt
- name: "Publish details"
if: always()
run: |
if stat ./build-*-results.txt &>/dev/null; then
echo '- Results for ${{ matrix.defconfig }} ${{ matrix.ipv6 }} ${{ matrix.mptcp }}:' >> ${GITHUB_STEP_SUMMARY}
echo "\`\`\`" >> ${GITHUB_STEP_SUMMARY}
cat ./build-*-results.txt >> ${GITHUB_STEP_SUMMARY}
echo "\`\`\`" >> ${GITHUB_STEP_SUMMARY}
fi
- name: "Save cache for CCache"
if: github.ref == 'refs/heads/export' || github.ref == 'refs/heads/export-net'
uses: actions/cache/save@v4
with:
path: ${{ github.workspace }}/.ccache
key: ${{ steps.restore-ccache.outputs.cache-primary-key }}
notif-export:
name: "Notifications export branches"
needs: build
# only for the official repo, export branches
if: always() && github.repository_owner == 'multipath-tcp' && (github.ref == 'refs/heads/export' || github.ref == 'refs/heads/export-net')
runs-on: ubuntu-latest
steps:
- name: get linked tag
id: tag
run: |
TAG=$(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 build
uses: rectalogic/notify-irc@v2
with:
server: irc.libera.chat
channel: "#mptcp-ci"
nickname: gh-build-bot
verbose: true
message: |-
New build validating ${{ steps.tag.outputs.tag }} (by ${{ github.actor }}) ended with ${{ needs.build.result }}: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
- name: irc build error
if: needs.build.result == 'failure'
uses: rectalogic/notify-irc@v2
with:
server: irc.libera.chat
channel: "#mptcp"
nickname: gh-build-bot
verbose: true
message: |-
New build validating ${{ steps.tag.outputs.tag }} (by ${{ github.actor }}) failed: ${{ needs.build.result }}: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
notif-patchew:
name: "Notifications patchew tags"
needs: build
# only for the official repo, patchew tags branches
if: always() && github.repository_owner == 'multipath-tcp' && startswith(github.ref, 'refs/tags/patchew/') && (needs.build.result == 'success' || needs.build.result == 'failure')
runs-on: ubuntu-latest
steps:
- uses: actions/download-artifact@v4
with:
pattern: results-*
merge-multiple: true
- name: "Patchwork"
run: |
# $1: mid
get_status() {
case "$(awk "/^${1} /{ print \$2 }" build-*-results.txt | sort -u)" in
'fail'*) echo "fail"; ;;
*'warning') echo "warning"; ;;
'success') echo "success"; ;;
*) echo "fail"; ;;
esac
}
# $1: mid, $2: status
get_desc() {
awk "/^${1} ${2} /{
out=\$3
for(i=4; i<=NF; i++)
out=out\" \"\$i
print out
}" build-*-results.txt | sort -u | sed '$!{:a;N;s/\n/ ; /;ta}'
}
# $1: mid, $2: status, $3: desc
_send() { local check_url
check_url="$(curl "${URL_PW}${1}" | jq -r 'last(.[].checks)')"
if [ -z "${check_url}" ] || [ "${check_url}" = "null" ]; then
echo "URL not found: '${check_url}' '${URL_PW}${1}'"
return 1
fi
curl ${CURL_OPT} \
-X POST \
-H "Authorization: Token ${{ secrets.PW_TOKEN }}" \
-F "state=${2}" \
-F "target_url=${URL_GH}" \
-F "context=build" \
-F "description=${3}" \
"${check_url}" | jq '.'
}
FIRST=1
send() { local i
# patches can take a bit of time to appear: retry the first time
if [ "${FIRST}" = "1" ]; then
FIRST=0
for i in $(seq 45); do
if _send "${@}"; then
echo "Successful sent after ${i} attempts"
return 0
fi
sleep 1m
done
curl "${URL_PW}${1}"
return 1
else
_send "${@}"
fi
}
if ! ls ./build-*-results.txt; then
echo "Strange, no results, please check why"
exit 1
fi
while read -r mid; do
status=$(get_status "${mid}")
desc=$(get_desc "${mid}" "${status}")
send "${mid}" "${status}" "${desc}"
done < <(awk '{ print $1 }' build-*-results.txt | sort -u)
env:
URL_GH: "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
URL_PW: "${{ env.PW }}/patches/?project=mptcp&msgid="
- name: get commit info
id: commit
if: needs.build.result == 'failure'
run: |
cat <<'EOF' > commit.json
${{ toJSON(github.event.head_commit) }}
EOF
# ignore error, just in case the MID has not been added by the author
read -r TAG MID < <(jq -r '.message' commit.json | grep "^Message-Id: " | tail -n1) || true
# Guess the subject from the last commit
SUBJECT=$(jq -r '.message' commit.json | head -n1)
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/')${SUBJECT}"
fi
echo "Found message ID: '${TAG}' '${MID}'"
echo "mid=${MID:1:-1}" >> ${GITHUB_OUTPUT}
echo "Found subject: '${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}" >> ${GITHUB_OUTPUT}
env:
URL_PW: "${{ 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"
- name: send email
if: needs.build.result == 'failure'
uses: dawidd6/action-send-mail@v3
with:
server_address: smtp.gmail.com
server_port: 465
username: ${{ secrets.MAIL_USERNAME }}
password: ${{ secrets.MAIL_PASSWORD }}
to: ${{ steps.commit.outputs.author }}
cc: [email protected]
from: MPTCP CI
reply_to: [email protected]
in_reply_to: "<${{ steps.commit.outputs.mid }}>"
subject: "Re: ${{ steps.commit.outputs.subject }}"
body: |
Hi ${{ steps.commit.outputs.name }},
Thank you for your modifications, that's great!
But sadly, our CI spotted some issues with it when trying to build it.
You can find more details there:
${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
Status: ${{ needs.build.result }}
Initiator: ${{ steps.commit.outputs.committer }}
Commits: ${{ github.server_url }}/${{ github.repository }}/commits/${{ steps.commit.outputs.sha }}
Patchwork: ${{ steps.commit.outputs.series }}
Feel free to reply to this email if you cannot access logs, if you need
some support to fix the error, if this doesn't seem to be caused by your
modifications or if the error is a false positive one.
Cheers,
MPTCP GH Action bot
Bot operated by Matthieu Baerts (NGI0 Core)