CPC Working Session Agenda #48
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: CPC Working Session Agenda | |
| on: | |
| schedule: | |
| # Runs daily at 3am PT (11am UTC) | |
| - cron: "0 11 * * *" | |
| workflow_dispatch: | |
| jobs: | |
| create-agenda: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check iCal for CPC Working Session meeting occurring today | |
| id: check-meeting | |
| run: | | |
| # Fetch the iCal feed | |
| ICAL_URL="https://webcal.prod.itx.linuxfoundation.org/lfx/a0941000002wBygAAE" | |
| HTTPS_URL="${ICAL_URL/webcal:/https:}" | |
| echo "Fetching calendar from: $HTTPS_URL" | |
| curl -sL "$HTTPS_URL" > /tmp/calendar_raw.ics | |
| # Unfold iCal lines (lines starting with space are continuations) | |
| perl -0777 -pe 's/\r?\n[ \t]//g' /tmp/calendar_raw.ics > /tmp/calendar.ics | |
| # Get today's date | |
| TODAY=$(date +%Y%m%d) | |
| TODAY_DISPLAY=$(date +%Y-%m-%d) | |
| echo "Checking for CPC working session on: $TODAY_DISPLAY" | |
| MEETING_FOUND="false" | |
| ZOOM_LINK="" | |
| PASSCODE="" | |
| MEETING_TIME="" | |
| # Extract all CPC working session events (without date filtering) | |
| # Recurring events only store the series start date in DTSTART, | |
| # so we must evaluate the RRULE to determine if today is an occurrence. | |
| awk ' | |
| BEGIN { RS="BEGIN:VEVENT"; FS="\n"; ORS="" } | |
| /[Cc][Pp][Cc] [Ww]orking [Ss]ession/ { | |
| print "BEGIN:VEVENT" $0 | |
| } | |
| ' /tmp/calendar.ics > /tmp/cpc_events.ics | |
| if [ -s /tmp/cpc_events.ics ]; then | |
| echo "Found CPC working session event(s) in calendar" | |
| # Split events into separate files for processing | |
| awk '/BEGIN:VEVENT/{n++; f="/tmp/cpc_event_" sprintf("%02d",n) ".ics"} n>0{print > f}' /tmp/cpc_events.ics | |
| for EVENT_FILE in /tmp/cpc_event_*.ics; do | |
| [ -f "$EVENT_FILE" ] || continue | |
| echo "---" | |
| echo "Processing event from $EVENT_FILE" | |
| # Extract DTSTART date (YYYYMMDD) | |
| DTSTART=$(grep "DTSTART" "$EVENT_FILE" | head -1 | grep -oE '[0-9]{8}' | head -1) | |
| echo "DTSTART: $DTSTART" | |
| if [ -z "$DTSTART" ]; then | |
| echo "No DTSTART found, skipping" | |
| continue | |
| fi | |
| # Check if this is a recurring event with RRULE | |
| if grep -q "RRULE:" "$EVENT_FILE"; then | |
| RRULE=$(grep "RRULE:" "$EVENT_FILE" | head -1) | |
| echo "RRULE: $RRULE" | |
| # Check if the event recurs on the right day of the week | |
| BYDAY=$(echo "$RRULE" | sed -n 's/.*BYDAY=\([A-Z,+0-9]*\).*/\1/p') | |
| echo "BYDAY: $BYDAY" | |
| # Get today's day abbreviation (MO, TU, WE, TH, FR, SA, SU) | |
| TODAY_DOW=$(date +%u) # 1=Monday, 7=Sunday | |
| case $TODAY_DOW in | |
| 1) TODAY_DAY="MO" ;; | |
| 2) TODAY_DAY="TU" ;; | |
| 3) TODAY_DAY="WE" ;; | |
| 4) TODAY_DAY="TH" ;; | |
| 5) TODAY_DAY="FR" ;; | |
| 6) TODAY_DAY="SA" ;; | |
| 7) TODAY_DAY="SU" ;; | |
| esac | |
| echo "Today is: $TODAY_DAY" | |
| if ! echo "$BYDAY" | grep -q "$TODAY_DAY"; then | |
| echo "Event does not recur on $TODAY_DAY, skipping" | |
| continue | |
| fi | |
| # Get the interval (default to 1 if not specified) | |
| INTERVAL=$(echo "$RRULE" | sed -n 's/.*INTERVAL=\([0-9]*\).*/\1/p') | |
| INTERVAL=${INTERVAL:-1} | |
| echo "Interval: $INTERVAL weeks" | |
| # Calculate if today is a valid occurrence | |
| DTSTART_FMT="${DTSTART:0:4}-${DTSTART:4:2}-${DTSTART:6:2}" | |
| TODAY_FMT="${TODAY:0:4}-${TODAY:4:2}-${TODAY:6:2}" | |
| DTSTART_SEC=$(date -d "$DTSTART_FMT" +%s) | |
| TODAY_SEC=$(date -d "$TODAY_FMT" +%s) | |
| DIFF_SEC=$((TODAY_SEC - DTSTART_SEC)) | |
| if [ $DIFF_SEC -lt 0 ]; then | |
| echo "Today is before DTSTART, skipping" | |
| continue | |
| fi | |
| DIFF_WEEKS=$((DIFF_SEC / 604800)) | |
| echo "Weeks since DTSTART: $DIFF_WEEKS" | |
| if [ $((DIFF_WEEKS % INTERVAL)) -eq 0 ]; then | |
| echo "Today IS a scheduled occurrence (week $DIFF_WEEKS, interval $INTERVAL)" | |
| # Check EXDATE - skip if today is excluded | |
| EXCLUDED="false" | |
| while IFS= read -r EXDATE_LINE; do | |
| EXDATE_DATE=$(echo "$EXDATE_LINE" | grep -oE '[0-9]{8}' | head -1) | |
| if [ "$EXDATE_DATE" = "$TODAY" ]; then | |
| echo "Today is in EXDATE list, skipping" | |
| EXCLUDED="true" | |
| break | |
| fi | |
| done < <(grep "EXDATE" "$EVENT_FILE") | |
| if [ "$EXCLUDED" = "true" ]; then | |
| continue | |
| fi | |
| MEETING_FOUND="true" | |
| else | |
| echo "Today is NOT a scheduled occurrence (off-week)" | |
| continue | |
| fi | |
| else | |
| # Single event - check if DTSTART matches today | |
| if [ "$DTSTART" = "$TODAY" ]; then | |
| echo "Found single event on today" | |
| MEETING_FOUND="true" | |
| else | |
| echo "Single event not on today, skipping" | |
| continue | |
| fi | |
| fi | |
| # If we got here, meeting was found - extract details | |
| if [ "$MEETING_FOUND" = "true" ]; then | |
| # Extract Zoom link from LOCATION field | |
| ZOOM_LINK=$(grep "^LOCATION:" "$EVENT_FILE" | grep -oE 'https://zoom-lfx\.platform\.linuxfoundation\.org/meeting/[0-9]+\?password=[a-f0-9-]+' | head -1) | |
| # If not in LOCATION, try URL field | |
| if [ -z "$ZOOM_LINK" ]; then | |
| ZOOM_LINK=$(grep "^URL" "$EVENT_FILE" | grep -oE 'https://zoom-lfx\.platform\.linuxfoundation\.org/meeting/[0-9]+\?password=[a-f0-9-]+' | head -1) | |
| fi | |
| # Extract passcode from DESCRIPTION | |
| PASSCODE=$(grep "^DESCRIPTION:" "$EVENT_FILE" | sed -n 's/.*Passcode:[[:space:]]*\([0-9]*\).*/\1/p' | head -1) | |
| # Extract meeting time from DTSTART | |
| TIME_RAW=$(grep "DTSTART" "$EVENT_FILE" | head -1 | sed -n 's/.*T\([0-9]\{4\}\).*/\1/p') | |
| if [ -n "$TIME_RAW" ]; then | |
| HOUR=${TIME_RAW:0:2} | |
| HOUR_12=$((10#$HOUR % 12)) | |
| [ $HOUR_12 -eq 0 ] && HOUR_12=12 | |
| if [ $((10#$HOUR)) -lt 12 ]; then | |
| AMPM="AM" | |
| else | |
| AMPM="PM" | |
| fi | |
| MEETING_TIME="${HOUR_12}:00 ${AMPM} Pacific Time" | |
| else | |
| MEETING_TIME="See calendar for time" | |
| fi | |
| echo "Zoom Link: $ZOOM_LINK" | |
| echo "Passcode: $PASSCODE" | |
| echo "Meeting Time: $MEETING_TIME" | |
| break | |
| fi | |
| done | |
| else | |
| echo "No CPC working session events found in calendar" | |
| fi | |
| # Output results | |
| { | |
| echo "meeting_found=$MEETING_FOUND" | |
| echo "zoom_link=$ZOOM_LINK" | |
| echo "passcode=$PASSCODE" | |
| echo "meeting_time=$MEETING_TIME" | |
| echo "meeting_date=$TODAY_DISPLAY" | |
| } >> $GITHUB_OUTPUT | |
| echo "Meeting found: $MEETING_FOUND" | |
| - name: Checkout repository | |
| if: steps.check-meeting.outputs.meeting_found == 'true' | |
| uses: actions/checkout@v4 | |
| - name: Get issues with cpc-working-session label | |
| if: steps.check-meeting.outputs.meeting_found == 'true' | |
| id: get-issues | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const { data: issues } = await github.rest.issues.listForRepo({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| labels: 'cpc-working-session', | |
| state: 'open', | |
| per_page: 100 | |
| }); | |
| let issueList = ''; | |
| if (issues.length === 0) { | |
| issueList = '_No issues currently labeled for working session discussion._'; | |
| } else { | |
| issueList = issues.map(issue => { | |
| return `* ${issue.title} [#${issue.number}](${issue.html_url})`; | |
| }).join('\n'); | |
| } | |
| core.setOutput('issue_list', issueList); | |
| core.setOutput('issue_count', issues.length); | |
| - name: Create agenda issue | |
| if: steps.check-meeting.outputs.meeting_found == 'true' | |
| uses: actions/github-script@v7 | |
| env: | |
| ZOOM_LINK: ${{ steps.check-meeting.outputs.zoom_link }} | |
| MEETING_TIME: ${{ steps.check-meeting.outputs.meeting_time }} | |
| PASSCODE: ${{ steps.check-meeting.outputs.passcode }} | |
| MEETING_DATE: ${{ steps.check-meeting.outputs.meeting_date }} | |
| ISSUE_LIST: ${{ steps.get-issues.outputs.issue_list }} | |
| ISSUE_COUNT: ${{ steps.get-issues.outputs.issue_count }} | |
| with: | |
| script: | | |
| const meetingDate = process.env.MEETING_DATE; | |
| const zoomLink = process.env.ZOOM_LINK; | |
| const meetingTime = process.env.MEETING_TIME; | |
| const passcode = process.env.PASSCODE; | |
| const issueList = process.env.ISSUE_LIST; | |
| const issueCount = process.env.ISSUE_COUNT; | |
| const title = 'CPC Working Session Agenda - ' + meetingDate; | |
| const bullet = String.fromCharCode(42); | |
| const lines = [ | |
| '# CPC Working Session - ' + meetingDate, | |
| '', | |
| '## Meeting Details', | |
| '', | |
| bullet + ' **Date:** ' + meetingDate, | |
| bullet + ' **Time:** ' + meetingTime, | |
| bullet + ' **Zoom:** ' + zoomLink, | |
| ]; | |
| if (passcode) { | |
| lines.push(bullet + ' **Passcode:** ' + passcode); | |
| } | |
| lines.push(bullet + ' **Calendar:** https://calendar.openjsf.org'); | |
| lines.push(''); | |
| lines.push('## Working Session Agenda Items'); | |
| lines.push(''); | |
| lines.push('The following issues are labeled with `cpc-working-session` for discussion:'); | |
| lines.push(''); | |
| lines.push(issueList); | |
| lines.push(''); | |
| lines.push('---'); | |
| lines.push(''); | |
| lines.push('_This agenda was automatically generated. To add items to a future working session, apply the `cpc-working-session` label to the relevant issue._'); | |
| lines.push(''); | |
| lines.push('_Issues labeled: ' + issueCount + '_'); | |
| const body = lines.join('\n'); | |
| const { data: issue } = await github.rest.issues.create({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| title: title, | |
| body: body, | |
| labels: ['cpc-working-session-agenda'] | |
| }); | |
| console.log('Created issue #' + issue.number + ': ' + issue.title); | |
| console.log('URL: ' + issue.html_url); |