ANother initdb cleanup
This commit is contained in:
Bruce Momjian
parent
21992ed10a
commit
4f73187bb7
@ -26,256 +26,7 @@
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#
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#
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#
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#
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# IDENTIFICATION
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# IDENTIFICATION
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# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.67 1999/12/17 01:16:03 momjian Exp $
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# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.68 1999/12/17 03:46:33 momjian Exp $
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#
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#-------------------------------------------------------------------------
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# ----------------
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# The OPT_..._PARAM gets set when the script is built (with make)
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# from parameters set in the make file.
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#
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# ----------------
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CMDNAME=`basename $0`
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MULTIBYTEID=0
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MULTIBYTE=__MULTIBYTE__
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if [ -n "$MULTIBYTE" ];then
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MULTIBYTEID=`pg_encoding $MULTIBYTE`
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fi
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# Find the default PGLIB directory (the directory that contains miscellaneous
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# files that are part of Postgres). The user-written program postconfig
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# outputs variable settings like "PGLIB=/usr/lib/whatever". If it doesn't
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# output a PGLIB value, then there is no default and the user must
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# specify the pglib option. Postconfig may validly not exist, in which case
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# our invocation of it silently fails.
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# The 2>/dev/null is to swallow the "postconfig: not found" message if there
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# is no postconfig.
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postconfig_result="`sh -c postconfig 2>/dev/null`"
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if [ ! -z "$postconfig_result" ]; then
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set -a # Make the following variable assignment exported to environment
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eval "$postconfig_result"
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set +a # back to normal
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fi
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# Set defaults:
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debug=0
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noclean=0
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template_only=0
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POSTGRES_SUPERUSERNAME=$USER
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while [ "$#" -gt 0 ]
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do
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# ${ARG#--username=} is not reliable or available on all platforms
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case "$1" in
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--debug|-d)
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debug=1
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echo "Running with debug mode on."
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;;
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--noclean|-n)
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noclean=1
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echo "Running with noclean mode on. "
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"Mistakes will not be cleaned up."
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;;
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--template|-t)
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template_only=1
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echo "updating template1 database only."
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;;
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--username=*)
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POSTGRES_SUPERUSERNAME="`echo $1 | sed 's/^--username=//'`"
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;;
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-u)
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shift
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POSTGRES_SUPERUSERNAME="$1"
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;;
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-u*)
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POSTGRES_SUPERUSERNAME="`echo $1 | sed 's/^-u//'`"
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;;
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--pgdata=*)
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PGDATA="`echo $1 | sed 's/^--pgdata=//'`"
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;;
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-r)
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shift
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PGDATA="$1"
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;;
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-r*)
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PGDATA="`echo $1 | sed 's/^-r//'`"
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;;
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--pglib=*)
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PGLIB="`echo $1 | sed 's/^--pglib=//'`"
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;;
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-l)
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shift
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PGLIB="$1"
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;;
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-l*)
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PGLIB="`echo $1 | sed 's/^-l//'`"
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;;
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--pgencoding=*)
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if [ -z "$MULTIBYTE" ];then
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echo "MULTIBYTE support seems to be disabled"
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exit 100
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fi
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mb="`echo $1 | sed 's/^--pgencoding=//'`"
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MULTIBYTEID=`pg_encoding $mb`
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if [ -z "$MULTIBYTEID" ];then
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echo "$mb is not a valid encoding name"
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exit 100
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fi
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;;
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-e)
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if [ -z "$MULTIBYTE" ];then
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echo "MULTIBYTE support seems to be disabled"
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exit 100
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fi
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shift
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MULTIBYTEID=`pg_encoding $1`
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if [ -z "$MULTIBYTEID" ];then
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echo "$1 is not a valid encoding name"
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exit 100
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fi
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;;
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-e*)
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if [ -z "$MULTIBYTE" ];then
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echo "MULTIBYTE support seems to be disabled"
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exit 100
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fi
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mb="`echo $1 | sed 's/^-e//'`"
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MULTIBYTEID=`pg_encoding $mb`
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if [ -z "$MULTIBYTEID" ];then
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echo "$mb is not a valid encoding name"
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exit 100
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fi
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;;
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*)
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echo "Unrecognized option '$1'. Syntax is:"
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if [ -z "$MULTIBYTE" ];then
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echo "initdb [-t | --template] [-d | --debug]" \
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"[-n | --noclean]" \
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"[-u SUPERUSER | --username=SUPERUSER]" \
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"[-r DATADIR | --pgdata=DATADIR]" \
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"[-l LIBDIR | --pglib=LIBDIR]"
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else
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echo "initdb [-t | --template] [-d | --debug]" \
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"[-n | --noclean]" \
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"[-u SUPERUSER | --username=SUPERUSER]" \
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"[-r DATADIR | --pgdata=DATADIR]" \
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"[-l LIBDIR | --pglib=LIBDIR]" \
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"[-e ENCODING | --pgencoding=ENCODING]"
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fi
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exit 100
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esac
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shift
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done
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#-------------------------------------------------------------------------
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# Make sure he told us where to find the Postgres files.
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#-------------------------------------------------------------------------
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if [ -z "$PGLIB" ]; then
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echo "$CMDNAME does not know where to find the files that make up "
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echo "Postgres (the PGLIB directory). You must identify the PGLIB "
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echo "directory either with a --pglib invocation option, or by "
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echo "setting the PGLIB environment variable, or by having a program "
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echo "called 'postconfig' in your search path that outputs an asignment "
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echo "for PGLIB."
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exit 20
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fi
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#-------------------------------------------------------------------------
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# Make sure he told us where to build the database system
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#-------------------------------------------------------------------------
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if [ -z "$PGDATA" ]; then
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echo "$CMDNAME: You must identify the PGDATA directory, where the data"
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echo "for this database system will reside. Do this with either a"
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echo "--pgdata invocation option or a PGDATA environment variable."
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echo
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exit 20
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fi
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TEMPLATE=$PGLIB/local1_template1.bki.source
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GLOBAL=$PGLIB/global1.bki.source
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TEMPLATE_DESCR=$PGLIB/local1_template1.description
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GLOBAL_DESCR=$PGLIB/global1.description
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PG_HBA_SAMPLE=$PGLIB/pg_hba.conf.sample
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PG_GEQO_SAMPLE=$PGLIB/pg_geqo.sample
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#-------------------------------------------------------------------------
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# Find the input files
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#-------------------------------------------------------------------------
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for PREREQ_FILE in $TEMPLATE $GLOBAL $PG_HBA_SAMPLE; do
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if [ ! -f $PREREQ_FILE ]; then
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echo "$CMDNAME does not find the file '$PREREQ_FILE'."
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echo "This means you have identified an invalid PGLIB directory."
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echo "You specify a PGLIB directory with a --pglib invocation "
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echo "option, a PGLIB environment variable, or a postconfig program."
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exit 1
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fi
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done
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[ "$debug" -ne 0 ] && echo "$CMDNAME: using $TEMPLATE as input to create the template database."
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if [ $template_only -eq 0 ]; then
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[ "$debug" -ne 0 ] && echo "$CMDNAME: using $GLOBAL as input to create the global classes."
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[ "$debug" -ne 0 ] && echo "$CMDNAME: using $PG_HBA_SAMPLE as the host-based authentication" \
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"control file."
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echo
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fi
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#---------------------------------------------------------------------------
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# Figure out who the Postgres superuser for the new database system will be.
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#---------------------------------------------------------------------------
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if [ -z "$POSTGRES_SUPERUSERNAME" ]; then
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echo "Can't tell what username to use. You don't have the USER"
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echo "environment variable set to your username and didn't specify the "
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echo "--username option"
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exit 1
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fi
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POSTGRES_SUPERUID=`pg_id $POSTGRES_SUPERUSERNAME`
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if [ ${POSTGRES_SUPERUID:=-1} -eq -1 ]; then
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echo "Unable to determine a valid username. If you are running"
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echo "initdb without an explicit username specified, then there"
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echo "may be a problem with finding the Postgres shared library"
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echo "and/or the pg_id utility."
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exit 10
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fi
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if [ $POSTGRES_SUPERUID = NOUSER ]; then
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echo "Valid username not given. You must specify the username for "
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echo "the Postgres superuser for the database system you are "
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echo "initializing, either with the --username option or by default "
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echo "to the USER environment variable."
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exit 10
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fi
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if [ $POSTGRES_SUPERUID -ne `pg_id` -a `pg_id` -ne 0 ]; then
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echo "Only the unix superuser may initialize a database with a different"
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echo "Postgres superuser. (You must be able to create files that belong"
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echo "to the specified unix user)."
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exit 2
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fi
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echo "We are initializing the database system with username" \
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"$POSTGRES_SUPERUSERNAME (uid=$POSTGRES_SUPERUID)."
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echo "This user will own all the files and must also own the server process."
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echo
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# -----------------------------------------------------------------------
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# Create the data directory if necessary
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- 26,318 ----
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#
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#
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# IDENTIFICATION
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# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.67 1999/12/17 01:16:03 momjian Exp $
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#
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#
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#-------------------------------------------------------------------------
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#-------------------------------------------------------------------------
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