85 lines
3.5 KiB
Bash
Executable File
85 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# Route 5 departure watcher v2 — direction-aware, runs in background
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# Called by monitor.sh with env vars set
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set -eo pipefail
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VP_URL="https://data.texas.gov/download/cuc7-ywmd/application%2Fjson"
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TOKEN=$(printenv DISCORD_BOT_TOKEN)
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MAX_POLLS=${MAX_POLLS:-40}
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POLL_INTERVAL=20
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PID_FILE="/home/node/.openclaw/workspace/skills/capmetro-monitor/memory/watcher.pid"
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# Clean up PID file on exit (success, timeout, or signal)
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cleanup() { rm -f "$PID_FILE" 2>/dev/null; }
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trap cleanup EXIT INT TERM
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for i in $(seq 1 $MAX_POLLS); do
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VP=$(curl -sL --max-time 8 "$VP_URL" 2>/dev/null)
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VEHICLE=$(echo "$VP" | jq -c ".entity[] | select(.vehicle.trip.tripId == \"$TRIP_ID\")" 2>/dev/null)
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if [ -z "$VEHICLE" ]; then
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sleep $POLL_INTERVAL
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continue
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fi
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STOP_ID=$(echo "$VEHICLE" | jq -r '.vehicle.stopId')
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STATUS=$(echo "$VEHICLE" | jq -r '.vehicle.currentStatus')
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VEH_ID=$(echo "$VEHICLE" | jq -r '.vehicle.vehicle.label')
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# Bus has left the first stop
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if [ "$STOP_ID" != "$FIRST_STOP" ] || { [ "$STATUS" = "IN_TRANSIT_TO" ] && [ "$STOP_ID" != "$FIRST_STOP" ]; }; then
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ACTUAL_TS=$(date +%s)
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ACTUAL_CST=$(TZ=America/Chicago date +"%I:%M %p")
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DELAY=$((ACTUAL_TS - DEPART_TS))
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DELAY_MIN=$((DELAY / 60))
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if [ "$DELAY_MIN" -le 0 ]; then
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STATUS_ICON="🟢"
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STATUS_TEXT="On time"
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elif [ "$DELAY_MIN" -le 2 ]; then
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STATUS_ICON="🟡"
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STATUS_TEXT="~${DELAY_MIN}min late"
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else
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STATUS_ICON="🔴"
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STATUS_TEXT="${DELAY_MIN}min late"
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fi
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# Calculate ETAs
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ETA_USER=$((ACTUAL_TS + TRAVEL_FIRST_TO_USER))
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ETA_USER_CST=$(TZ=America/Chicago date -d "@$ETA_USER" +"%I:%M %p")
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if [ "$DIRECTION" = "0" ]; then
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# EASTBOUND: simple alert
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MSG=$(printf '🚌 **Route 5 %s Departed!**\nBus %s left %s at %s\n%s %s\n📍 ETA at %s: **%s**' \
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"$DIR_NAME" "$VEH_ID" "$FIRST_STOP_NAME" "$ACTUAL_CST" \
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"$STATUS_ICON" "$STATUS_TEXT" "$USER_STOP_NAME" "$ETA_USER_CST")
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else
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# WESTBOUND: include leave-office time and home ETA
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LEAVE_TS=$((ETA_USER - WALK_LEAD))
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LEAVE_CST=$(TZ=America/Chicago date -d "@$LEAVE_TS" +"%I:%M %p")
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ETA_HOME=$((ACTUAL_TS + TRAVEL_FIRST_TO_USER + TRAVEL_USER_TO_HOME))
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ETA_HOME_CST=$(TZ=America/Chicago date -d "@$ETA_HOME" +"%I:%M %p")
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MSG=$(printf '🚌 **Route 5 %s Departed!**\nBus %s left %s at %s\n%s %s\n\n🚶 **Leave office by %s** (15 min walk)\n📍 Bus arrives %s: **%s**\n🏠 Home (%s): **%s**' \
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"$DIR_NAME" "$VEH_ID" "$FIRST_STOP_NAME" "$ACTUAL_CST" \
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"$STATUS_ICON" "$STATUS_TEXT" \
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"$LEAVE_CST" "$USER_STOP_NAME" "$ETA_USER_CST" \
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"$HOME_STOP_NAME" "$ETA_HOME_CST")
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fi
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curl -s -X POST -H "Authorization: Bot $TOKEN" -H "Content-Type: application/json" \
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-d "$(jq -n --arg c "$MSG" '{content: $c}')" \
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"https://discord.com/api/v10/channels/$CHANNEL/messages" > /dev/null
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exit 0
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fi
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sleep $POLL_INTERVAL
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done
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# Timeout
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SCHED_CST=$(TZ=America/Chicago date -d "@$DEPART_TS" +"%I:%M %p" 2>/dev/null)
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curl -s -X POST -H "Authorization: Bot $TOKEN" -H "Content-Type: application/json" \
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-d "{\"content\":\"⚠️ Route 5 $DIR_NAME watcher timed out — could not confirm $SCHED_CST departure.\"}" \
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"https://discord.com/api/v10/channels/$CHANNEL/messages" > /dev/null
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