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92 lines
1.6 KiB
92 lines
1.6 KiB
26 years ago
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#!/bin/sh
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#-------------------------------------------------------------------------
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#
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# dropdb--
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# destroy a postgres database
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#
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# this program runs psql to drop the requested database.
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#
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# Copyright (c) 1994, Regents of the University of California
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#
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#
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# IDENTIFICATION
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# $Header: /cvsroot/pgsql/src/bin/scripts/Attic/dropdb,v 1.1 1999/12/04 04:53:21 momjian Exp $
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#
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#-------------------------------------------------------------------------
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CMDNAME=`basename $0`
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PSQLOPT=
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dbname=
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forcedel=t
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while [ $# -gt 0 ]
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do
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case "$1" in
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--help|-\?)
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usage=t
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break
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;;
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# options passed on to psql
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--host|-h)
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PSQLOPT="$PSQLOPT -h $2"
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shift;;
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--port|-p)
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PSQLOPT="$PSQLOPT -p $2"
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shift;;
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--user|--username|-U)
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PSQLOPT="$PSQLOPT -U $2"
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shift;;
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--password|-W)
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PSQLOPT="$PSQLOPT -W"
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;;
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--echo|-e)
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PSQLOPT="$PSQLOPT -e"
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;;
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--quiet|-q)
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PSQLOPT="$PSQLOPT -o /dev/null"
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;;
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# other options
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--interactive|-i)
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forcedel=f
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;;
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-*)
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echo "$CMDNAME: Unrecognized option: $1. Try -? for help."
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exit 1
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;;
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*)
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dbname="$1"
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;;
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esac
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shift
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done
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if [ "$usage" ]; then
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echo "Usage: $CMDNAME [-h <server>] [-p <port>] [-U <username>] [-W] [-i] dbname"
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exit 0
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fi
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if [ -z "$dbname" ]; then
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echo "$CMDNAME: Missing required argument database name. Try -? for help."
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exit 1
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fi
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if [ "$forcedel" = f ]; then
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echo "Database \"$dbname\" will be permanently deleted."
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echo -n "Are you sure? (y/n) "
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read -r
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[ $? -eq 1 ] && exit 1
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[ "$REPLY" != "y" -a "$REPLY" != "Y" ] && exit 0
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fi
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psql $PSQLOPT -d template1 -c "DROP DATABASE \"$dbname\""
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if [ $? -ne 0 ]; then
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echo "$CMDNAME: Database removal failed."
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exit 1
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fi
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exit 0
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