20 lines
743 B
Bash
20 lines
743 B
Bash
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#!/bin/sh
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# Helper script for simple deployments.
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#
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# Runs the latest JAR file from the given directory.
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# When a new file is added to the directory, the process
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# is killed and the most recent file is run.
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# If the script is killed the running processes will also
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# be killed.
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trap "trap - TERM && echo 'Caught SIGTERM, sending SIGTERM to process group' && kill -- -$$" INT TERM EXIT
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while true; do
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LATEST_BUILD=`ls -r $GRUB_RELEASE_DIR | head -1 | tr -d '\n'`
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echo "Starting server package $LATEST_BUILD"
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java -jar $GRUB_RELEASE_DIR/$LATEST_BUILD prod &
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PID=$!
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echo "Watching server directory for new files, restarting server on change"
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inotifywait -e close_write -r $GRUB_RELEASE_DIR
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echo "Restarting server"
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kill $PID
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done
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