stabilität erhöht
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parent
fb8a1ab0ea
commit
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27
Dump.sh
27
Dump.sh
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@ -1,4 +1,5 @@
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#!/bin/bash
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while true; do (
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NAME=$1
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SERVER_IP=192.168.1.66
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@ -22,6 +23,7 @@ mkdir -p $CAPTURE_DIR
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cd $CAPTURE_DIR
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#OUT_FILE_TYPE="mjpeg"
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OUT_FILE_TYPE="avi"
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SCRIPT_PID=$$
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SHUTDOWN_IN_PROGRESS="false"
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quit() {
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@ -29,7 +31,7 @@ quit() {
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SHUTDOWN_IN_PROGRESS="true"
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echo "quitting..."
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PIDS="$(cat ${PIDFILE_BASE}_A 2>/dev/null) $(cat ${PIDFILE_BASE}_B 2>/dev/null)"
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rm -f ${PIDFILE_BASE}_A ${PIDFILE_BASE}_B ${PIDFILE_BASE}_KILL_A ${PIDFILE_BASE}_KILL_B ${PIDFILE_BASE}_SLEEP_PID_A ${PIDFILE_BASE}_SLEEP_PID_B
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rm -f ${PIDFILE_BASE}_A ${PIDFILE_BASE}_B ${PIDFILE_BASE}_KILL_A ${PIDFILE_BASE}_KILL_B ${PIDFILE_BASE}_SLEEP_PID_A ${PIDFILE_BASE}_SLEEP_PID_B ${PIDFILE_BASE}_SLEEP_SYNC_A ${PIDFILE_BASE}_SLEEP_SYNC_B
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kill $PIDS 2>/dev/null || (echo "waiting for remaining proccesses..."; sleep 10; echo "killing remaining proccesses..."; kill -9 $PIDS 2>/dev/null)
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exit $1
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fi
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@ -54,11 +56,16 @@ do_record() {
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THIS_KILL_PID="$(cat ${PIDFILE_BASE}_KILL_${GROUP_ID} | grep -oe "\<${THIS_CAPTURE_PID}\>" )"
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fi
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if [ -z "$THIS_KILL_PID" ]; then
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echo "capture for camera $i died, killing group $GROUP_ID"
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if [ -f ${PIDFILE_BASE}_SLEEP_PID_${GROUP_ID} ]; then
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THIS_SLEEP_PID="$(cat ${PIDFILE_BASE}_SLEEP_PID_${GROUP_ID})"
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kill -9 $THIS_SLEEP_PID >> /dev/null 2>&1
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fi
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# echo "capture for camera $i died, killing group $GROUP_ID"
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# while [ -f ${PIDFILE_BASE}_SLEEP_SYNC_$GROUP_ID ]; do sleep 1; done
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# if [ -f ${PIDFILE_BASE}_SLEEP_PID_${GROUP_ID} ]; then
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# THIS_SLEEP_PID="$(cat ${PIDFILE_BASE}_SLEEP_PID_${GROUP_ID})"
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# kill -9 $THIS_SLEEP_PID
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# fi
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echo "capture for camera $i died, commiting suicide"
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kill $SCRIPT_PID >> /dev/null 2>&1
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sleep 10
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kill -9 %SCRIPT_PID >> /dev/null 2>&1
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fi
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}
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trap outfile_close_trap SIGINT SIGTERM EXIT
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@ -76,6 +83,7 @@ while true; do
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if [ ! -z "$PIDS_A" ]; then kill -9 $PIDS_A 2>/dev/null; fi
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rm -f ${PIDFILE_BASE}_KILL_A
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echo "starting group A"
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touch ${PIDFILE_BASE}_SLEEP_SYNC_A
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do_record A
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PIDS_B="$(cat ${PIDFILE_BASE}_B 2>/dev/null)"
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if [ ! -z "$PIDS_B" ]; then
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@ -90,11 +98,13 @@ while true; do
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SLEEP_PID=$!
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fi
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echo $SLEEP_PID > ${PIDFILE_BASE}_SLEEP_PID_A
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rm -f ${PIDFILE_BASE}_SLEEP_SYNC_A
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wait $SLEEP_PID
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if [ ! -z "$PIDS_B" ]; then kill -9 $PIDS_B 2>/dev/null; fi
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rm -f ${PIDFILE_BASE}_KILL_B
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echo "starting group B"
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touch ${PIDFILE_BASE}_SLEEP_SYNC_B
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do_record B
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PIDS_A="$(cat ${PIDFILE_BASE}_A 2>/dev/null)"
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if [ ! -z "$PIDS_A" ]; then
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@ -109,7 +119,12 @@ while true; do
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SLEEP_PID=$!
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fi
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echo $SLEEP_PID > ${PIDFILE_BASE}_SLEEP_PID_B
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rm -f ${PIDFILE_BASE}_SLEEP_SYNC_B
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echo waiting B
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wait $SLEEP_PID
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echo done B
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done
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quit 1
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) done
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