mptcp: ensure snd_una is properly initialized on connect #416
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| 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) |