e68fe9d2db
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1561 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
60 lines
1.4 KiB
Bash
Executable File
60 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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# Opens the specified table in the users editor and writes changes back to the db
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function cexit {
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if [ -d /tmp/tabedit.$$ ]; then
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rm -rf /tmp/tabedit.$$;
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fi
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exit
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}
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trap cexit 2 15
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TABLE=$1
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if [ -z "$TABEDITOR" ]; then
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TABEDITOR=$EDITOR
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fi
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if [ -z "$TABEDITOR" ]; then
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#echo "WARNING: Define TABEDITOR or EDITOR environment variable before running this command"
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TABEDITOR=vi
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fi
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if [ -z "$TABLE" -o "$TABLE" = "-?" -o "$TABLE" = "-h" -o "$TABLE" = "--help" ]; then
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echo "Usage: tabedit <tablename>";
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echo " tabedit [-? | -h | --help]";
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exit 1
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fi
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# Dump the table to a temporary file
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mkdir -p /tmp/tabedit.$$/
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xcatclientnnr tabdump $TABLE > /tmp/tabedit.$$/$TABLE.csv
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# Save the checksum to see if it actually changes..
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if [ `uname` = "AIX" ]; then
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SUMPROGRAM=sum
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else
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SUMPROGRAM=md5sum
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fi
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SUM=`$SUMPROGRAM /tmp/tabedit.$$/$TABLE.csv`
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# Edit the file, then check it
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EXIT=0
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while [ $EXIT -eq 0 ]; do
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cd /tmp/tabedit.$$
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"$TABEDITOR" $TABLE.csv
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cd - >/dev/null
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NEWSUM=`$SUMPROGRAM /tmp/tabedit.$$/$TABLE.csv`
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if [ "$NEWSUM" == "$SUM" ]; then
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echo "No file modifications detected, not restoring."
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break;
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fi
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if `dirname $0`/tabrestore /tmp/tabedit.$$/$TABLE.csv; then
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break;
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else
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echo "Above errors occured, hit enter to edit, or ctrl-c to abort"
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read JNK
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fi
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done
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cexit
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