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70 lines
2.2 KiB
Bash
Executable File
70 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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# This tests failover capabilities. Data is sent to a local port, where
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# no process shall listen. Then it fails over to a second instance, then to
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# a file. The second instance is started. So all data should be received
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# there and none be logged to the file.
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# This builds on the basic sndrcv.sh test, but adds a first, failing,
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# location to the conf file.
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# added 2011-06-20 by Rgerhards
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# This file is part of the rsyslog project, released under ASL 2.0
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. ${srcdir:=.}/diag.sh init
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# uncomment for debugging support:
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# start up the instances
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#export RSYSLOG_DEBUG="debug nostdout noprintmutexaction"
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NUMMESSAGES=50000
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export DEAD_PORT=4 # a port unassigned by IANA and very unlikely to be used
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export RSYSLOG_DEBUGLOG="log"
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generate_conf
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export PORT_RCVR="$(get_free_port)"
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add_conf '
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$ModLoad ../plugins/imtcp/.libs/imtcp
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# then SENDER sends to this port (not tcpflood!)
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$InputTCPServerRun '$PORT_RCVR'
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$template outfmt,"%msg:F,58:2%\n"
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$template dynfile,"'$RSYSLOG_OUT_LOG'" # trick to use relative path names!
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:msg, contains, "msgnum:" ?dynfile;outfmt
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'
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startup
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export RSYSLOG_DEBUGLOG="log2"
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#valgrind="valgrind"
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generate_conf 2
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add_conf '
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$ModLoad ../plugins/imtcp/.libs/imtcp
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# this listener is for message generation by the test framework!
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$InputTCPServerRun '$TCPFLOOD_PORT'
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*.* @@127.0.0.1:'$DEAD_PORT' # this must be DEAD
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$ActionExecOnlyWhenPreviousIsSuspended on
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& @@127.0.0.1:'$PORT_RCVR'
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& ./'${RSYSLOG_DYNNAME}'.empty
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$ActionExecOnlyWhenPreviousIsSuspended off
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' 2
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startup 2
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# now inject the messages into instance 2. It will connect to instance 1,
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# and that instance will record the data.
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tcpflood -m$NUMMESSAGES -i1
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wait_file_lines
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# shut down sender when everything is sent, receiver continues to run concurrently
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shutdown_when_empty 2
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wait_shutdown 2
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# now it is time to stop the receiver as well
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shutdown_when_empty
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wait_shutdown
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# do the final check
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seq_check 1 $NUMMESSAGES
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ls -l ${RSYSLOG_DYNNAME}.empty
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if [[ -s ${RSYSLOG_DYNNAME}.empty ]] ; then
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echo "FAIL: ${RSYSLOG_DYNNAME}.empty has data. Failover handling failed. Data is written"
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echo " even though the previous action (in a failover chain!) properly"
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echo " worked."
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error_exit 1
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else
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echo "${RSYSLOG_DYNNAME}.empty is empty - OK"
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fi ;
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exit_test
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