snapshot of https://github.com/jitsi/jibri.git @ 3b45602c539ec69d128ea152ae587d0b6582191a (2026-09-15)

resources/debian-package/opt/jitsi/jibri/wait_graceful_shutdown.sh

@@ -0,0 +1,154 @@
+#!/bin/bash
+#
+# 1. The script issues shutdown command via the graceful shutdown command
+#    If unsuccessful then it exits with 1.
+# 2. If the code is ok then it checks if jibri has exited.
+# 3. If not then it polls jibri statistics until recording status is not true
+# 4. Gives some time for jibri to shutdown. If it does not quit after that
+#    time then it kills the process. If the process was successfully killed 0 is
+#    returned and 1 otherwise.
+#
+#   NOTE: script depends on the tool jq, used to parse json, and curl to access URLs
+#
+
+# Initialize arguments
+CURL_BIN="/usr/bin/curl"
+
+# URL for jibri status
+STATUS_URL="http://localhost:2222/jibri/api/v1.0/health"
+# URL to POST to signal jibri stop/cleanup
+STOP_URL="http://localhost:2222/jibri/api/v1.0/stopService"
+
+# wait this long before failing stop curl command
+STOP_TIMEOUT=3600
+# wait this long before failing status curl command
+STATUS_TIMEOUT=30
+
+# sleep this long between checking jibri status
+SLEEP_TIME=10
+# delay shutdown AT MOST 6 hours = 21600 seconds
+TERMINATION_DELAY_TIMEOUT=21600
+
+function getJibriStatus() {
+    $CURL_BIN --max-time $STATUS_TIMEOUT $STATUS_URL 2>/dev/null
+}
+
+function stopJibri() {
+    $CURL_BIN -H 'Content-Type: application/json' -d '{}' --max-time $STOP_TIMEOUT $STOP_URL 2>/dev/null
+}
+
+function isRecording() {
+    STATUS=`getJibriStatus`
+    echo $STATUS | jq -r ".status.busyStatus"
+}
+
+verbose=1
+
+# Parse arguments
+OPTIND=1
+while getopts "h:t:s" opt; do
+    case "$opt" in
+    h)
+        STATUS_URL=$OPTARG
+        ;;
+    t)
+        STATUS_TIMEOUT=$OPTARG
+        ;;
+    s)
+        verbose=0
+        ;;
+    esac
+done
+shift "$((OPTIND-1))"
+
+
+# Prints info messages
+function printInfo {
+    if [ "$verbose" == "1" ]
+    then
+        echo "$@"
+    fi
+}
+
+# Prints errors
+function printError {
+    echo "$@" 1>&2
+}
+
+function gracefulShutdownJibri() {
+    /opt/jitsi/jibri/graceful_shutdown.sh
+}
+
+pid=$(/bin/systemctl show -p MainPID jibri 2>/dev/null | cut -d= -f2)
+
+echo -n "Graceful shutdown signal..."
+gracefulShutdownJibri
+shutdownStatus=$?
+echo "sent"
+if [ $shutdownStatus == 0 ];
+then
+    printInfo "Graceful shutdown started"
+    recordingStatus=`isRecording`
+    SLEEP_COUNT=0
+    while [[ $recordingStatus == "BUSY" ]]; do
+        if [[ $SLEEP_COUNT -ge $TERMINATION_DELAY_TIMEOUT ]]; then
+            printInfo "WAITED $TERMINATION_DELAY_TIMEOUT seconds, stopping jibri."
+            # send signal to stop streaming/recording and upload any recordings pending
+            stopJibri
+            # mark jibri service as intentionally stopped to avoid restarts
+            /usr/sbin/service jibri stop
+            # stop looping
+            break;
+        fi
+        printInfo "A recording is in progress"
+        sleep $SLEEP_TIME
+        SLEEP_COUNT=$(( $SLEEP_COUNT + $SLEEP_TIME ))
+        recordingStatus=`isRecording`
+    done
+
+    sleep 5
+
+    # mark jibri service as intentionally stopped to avoid restarts
+    /usr/sbin/service jibri stop
+
+    if ps -p $pid > /dev/null 2>&1
+    then
+        printInfo "It is still running, lets give it $STATUS_TIMEOUT seconds"
+        sleep $STATUS_TIMEOUT
+        if ps -p $pid > /dev/null 2>&1
+        then
+            printError "Jibri did not exit after $STATUS_TIMEOUT sec - killing $pid"
+            kill $pid
+        else
+            printInfo "Jibri shutdown OK"
+            exit 0
+        fi
+    else
+        printInfo "Jibri shutdown OK"
+        exit 0
+    fi
+    # check for 3 seconds if we managed to kill
+    for I in 1 2 3
+    do
+        if ps -p $pid > /dev/null 2>&1
+        then
+            sleep 1
+        fi
+    done
+    if ps -p $pid > /dev/null 2>&1
+    then
+        printError "Failed to kill $pid"
+        printError "Sending force kill to $pid"
+        kill -9 $pid
+        if ps -p $pid > /dev/null 2>&1
+        then
+            printError "Failed to force kill $pid"
+            exit 1
+        fi
+    fi
+    printInfo "Jibri shutdown OK"
+    exit 0
+else
+    printError "Failed to signal shutdown of Jibri: $shutdownStatus"
+    exit 1
+fi