Author: cutting
Date: Thu Sep 29 14:02:22 2005
New Revision: 292548
URL: http://svn.apache.org/viewcvs?rev=292548&view=rev
Log:
Patch to facilitate running multiple daemons of a type on a single machine.
Modified:
lucene/nutch/branches/mapred/bin/nutch-daemon.sh
Modified: lucene/nutch/branches/mapred/bin/nutch-daemon.sh
URL:
http://svn.apache.org/viewcvs/lucene/nutch/branches/mapred/bin/nutch-daemon.sh?rev=292548&r1=292547&r2=292548&view=diff
==============================================================================
--- lucene/nutch/branches/mapred/bin/nutch-daemon.sh (original)
+++ lucene/nutch/branches/mapred/bin/nutch-daemon.sh Thu Sep 29 14:02:22 2005
@@ -6,6 +6,8 @@
#
# NUTCH_LOG_DIR Where log files are stored. PWD by default.
# NUTCH_MASTER host:path where nutch code should be rsync'd from
+# NUTCH_PID_DIR The pid files are stored. /tmp by default.
+# NUTCH_IDENT_STRING A string representing this instance of nutch. $USER
by default
##
usage="Usage: nutch-daemon [start|stop] [nutch-command] [args...]"
@@ -39,9 +41,17 @@
NUTCH_LOG_DIR=$PWD
fi
+if [ "$NUTCH_PID_DIR" = "" ]; then
+ NUTCH_PID_DIR=/tmp
+fi
+
+if [ "$NUTCH_IDENT_STRING" = "" ]; then
+ NUTCH_IDENT_STRING=$USER
+fi
+
# some variables
-log=$NUTCH_LOG_DIR/nutch-$command-`hostname`.log
-pid=/tmp/nutch-$USER-$command.pid
+log=$NUTCH_LOG_DIR/nutch-$NUTCH_IDENT_STRING-$command-`hostname`.log
+pid=$NUTCH_PID_DIR/nutch-$NUTCH_IDENT_STRING-$command.pid
case $startStop in
