55 lines
1.3 KiB
Bash
Executable File
55 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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PORT=5000
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BASE_DIR=$(cd $(dirname $0) && pwd)
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PIDFILE=$BASE_DIR/element.pid
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CONFIG_BACKUP=config.e2etests_backup.json
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if [ -f $PIDFILE ]; then
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exit
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fi
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cd $BASE_DIR/
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echo -n "Starting Element on http://localhost:$PORT ... "
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pushd element-web/webapp/ > /dev/null
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# backup config file before we copy template
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if [ -f config.json ]; then
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mv config.json $CONFIG_BACKUP
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fi
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cp $BASE_DIR/config-template/config.json .
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LOGFILE=$(mktemp)
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# run web server in the background, showing output on error
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(
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source $BASE_DIR/env/bin/activate
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python -m ComplexHTTPServer $PORT > $LOGFILE 2>&1 &
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PID=$!
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echo $PID > $PIDFILE
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# wait so subshell does not exit
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# otherwise sleep below would not work
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wait $PID; RESULT=$?
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# NOT expected SIGTERM (128 + 15)
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# from stop.sh?
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if [ $RESULT -ne 143 ]; then
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echo "Failed"
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cat $LOGFILE
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rm $PIDFILE 2> /dev/null
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fi
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rm $LOGFILE
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exit $RESULT
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)&
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# to be able to return the exit code for immediate errors (like address already in use)
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# we wait for a short amount of time in the background and exit when the first
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# child process exits
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sleep 0.5 &
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# wait the first child process to exit (python or sleep)
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wait -n; RESULT=$?
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# return exit code of first child to exit
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if [ $RESULT -eq 0 ]; then
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echo "Running"
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fi
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exit $RESULT
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