89 lines
1.8 KiB
Bash
Executable File
89 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# file: runstop.sh
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#----
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# Simple script to start / stop a python script in the background.
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#----
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#----
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# To Use:
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# Just run: "./startstop.sh". If the process is running it will stop it or it will start it if not.
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#----
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#----BEGIN EDITABLE VARS----
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SCRIPT_TO_EXECUTE_PLUS_ARGS='v2realbot/main.py -u'
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OUTPUT_PID_FILE=running.pid
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OUTPUT_PID_PATH=$HOME
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PYTHON_TO_USE="python3"
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# If using 'virtualenv' with python, specify the local virtualenv dir.
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#VIRTUAL_ENV_DIR=""
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#----END EDITABLE VARS-------
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# If virtualenv specified & exists, using that version of python instead.
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if [ -d "$VIRTUAL_ENV_DIR" ]; then
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PYTHON_TO_USE="$VIRTUAL_ENV_DIR/bin/python"
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fi
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# If the .pid file doesn't exist (let's assume no processes are running)...
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if [ ! -e "$OUTPUT_PID_PATH/$OUTPUT_PID_FILE" ]; then
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# If the running.pid file doesn't exists, create it, start PseudoChannel.py and add the PID to it.
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nohup "$PYTHON_TO_USE" ./$SCRIPT_TO_EXECUTE_PLUS_ARGS > strat.log 2>&1 & echo $! > "$OUTPUT_PID_PATH/$OUTPUT_PID_FILE"
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echo "Started $SCRIPT_TO_EXECUTE_PLUS_ARGS @ Process: $!"
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sleep .7
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echo "Created $OUTPUT_PID_FILE file in $OUTPUT_PID_PATH dir"
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else
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# If the running.pid exists, read it & try to kill the process if it exists, then delete it.
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the_pid=$(<$OUTPUT_PID_PATH/$OUTPUT_PID_FILE)
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rm "$OUTPUT_PID_PATH/$OUTPUT_PID_FILE"
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echo "Deleted $OUTPUT_PID_FILE file in $OUTPUT_PID_PATH dir"
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kill "$the_pid"
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COUNTER=1
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while [ -e /proc/$the_pid ]
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do
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echo "$SCRIPT_TO_EXECUTE_PLUS_ARGS @: $the_pid is still running"
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sleep .7
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COUNTER=$[$COUNTER +1]
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if [ $COUNTER -eq 20 ]; then
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kill -9 "$the_pid"
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fi
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if [ $COUNTER -eq 40 ]; then
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exit 1
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fi
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done
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echo "$SCRIPT_TO_EXECUTE_PLUS_ARGS @: $the_pid has finished"
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fi
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exit 0 |