Created
October 13, 2015 11:42
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script to launch a command wrapped in a lock system
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| #!/bin/bash | |
| VAR_DIR=/tmp/processes | |
| LOCK_DIR=$VAR_DIR/lock | |
| LOG_DIR=$VAR_DIR/log | |
| mkdir -p $LOCK_DIR | |
| mkdir -p $LOG_DIR | |
| LOCK_FILE=$LOCK_DIR/$2-$$.lock | |
| trap 'rm -f "$LOCK_FILE"; exit $?' INT TERM EXIT | |
| echo ${@:1} >> $LOCK_FILE | |
| ${@:1} | |
| rm -f "$LOCK_FILE" | |
| trap - INT TERM EXIT |
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