42 lines
1.1 KiB
Bash
42 lines
1.1 KiB
Bash
#!/bin/sh
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CROWDSEC="crowdsec"
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SYSLOG_NG="rsyslogd"
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# Start the second process
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rsyslogd -n -f /etc/rsyslog.conf &
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status=$?
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if [ $status -ne 0 ]; then
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echo "Failed to start ${SYSLOG_NG}: $status"
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exit $status
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fi
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# Start the first process
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/usr/local/bin/crowdsec -c /etc/crowdsec/docker.yaml &
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status=$?
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if [ $status -ne 0 ]; then
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echo "Failed to start ${CROWDSEC}: $status"
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exit $status
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fi
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# Naive check runs checks once a minute to see if either of the processes exited.
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# This illustrates part of the heavy lifting you need to do if you want to run
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# more than one service in a container. The container exits with an error
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# if it detects that either of the processes has exited.
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# Otherwise it loops forever, waking up every 60 seconds
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while sleep 60; do
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ps aux |grep ${CROWDSEC} |grep -q -v grep
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PROCESS_1_STATUS=$?
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ps aux |grep ${SYSLOG_NG} |grep -q -v grep
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PROCESS_2_STATUS=0
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# If the greps above find anything, they exit with 0 status
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# If they are not both 0, then something is wrong
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if [ $PROCESS_1_STATUS -ne 0 -o $PROCESS_2_STATUS -ne 0 ]; then
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echo "One of the processes has already exited."
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exit 1
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fi
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done |