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Postgres FD Implementation
Commit 4f73187b authored by Bruce Momjian's avatar Bruce Momjian
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ANother initdb cleanup

parent 21992ed1
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src/bin/initdb/initdb.sh
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......@@ -26,256 +26,7 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.67 1999/12/17 01:16:03 momjian Exp $
#
#-------------------------------------------------------------------------
# ----------------
# The OPT_..._PARAM gets set when the script is built (with make)
# from parameters set in the make file.
#
# ----------------
CMDNAME=`basename $0`
MULTIBYTEID=0
MULTIBYTE=__MULTIBYTE__
if [ -n "$MULTIBYTE" ];then
MULTIBYTEID=`pg_encoding $MULTIBYTE`
fi
# Find the default PGLIB directory (the directory that contains miscellaneous
# files that are part of Postgres). The user-written program postconfig
# outputs variable settings like "PGLIB=/usr/lib/whatever". If it doesn't
# output a PGLIB value, then there is no default and the user must
# specify the pglib option. Postconfig may validly not exist, in which case
# our invocation of it silently fails.
# The 2>/dev/null is to swallow the "postconfig: not found" message if there
# is no postconfig.
postconfig_result="`sh -c postconfig 2>/dev/null`"
if [ ! -z "$postconfig_result" ]; then
set -a # Make the following variable assignment exported to environment
eval "$postconfig_result"
set +a # back to normal
fi
# Set defaults:
debug=0
noclean=0
template_only=0
POSTGRES_SUPERUSERNAME=$USER
while [ "$#" -gt 0 ]
do
# ${ARG#--username=} is not reliable or available on all platforms
case "$1" in
--debug|-d)
debug=1
echo "Running with debug mode on."
;;
--noclean|-n)
noclean=1
echo "Running with noclean mode on. "
"Mistakes will not be cleaned up."
;;
--template|-t)
template_only=1
echo "updating template1 database only."
;;
--username=*)
POSTGRES_SUPERUSERNAME="`echo $1 | sed 's/^--username=//'`"
;;
-u)
shift
POSTGRES_SUPERUSERNAME="$1"
;;
-u*)
POSTGRES_SUPERUSERNAME="`echo $1 | sed 's/^-u//'`"
;;
--pgdata=*)
PGDATA="`echo $1 | sed 's/^--pgdata=//'`"
;;
-r)
shift
PGDATA="$1"
;;
-r*)
PGDATA="`echo $1 | sed 's/^-r//'`"
;;
--pglib=*)
PGLIB="`echo $1 | sed 's/^--pglib=//'`"
;;
-l)
shift
PGLIB="$1"
;;
-l*)
PGLIB="`echo $1 | sed 's/^-l//'`"
;;
--pgencoding=*)
if [ -z "$MULTIBYTE" ];then
echo "MULTIBYTE support seems to be disabled"
exit 100
fi
mb="`echo $1 | sed 's/^--pgencoding=//'`"
MULTIBYTEID=`pg_encoding $mb`
if [ -z "$MULTIBYTEID" ];then
echo "$mb is not a valid encoding name"
exit 100
fi
;;
-e)
if [ -z "$MULTIBYTE" ];then
echo "MULTIBYTE support seems to be disabled"
exit 100
fi
shift
MULTIBYTEID=`pg_encoding $1`
if [ -z "$MULTIBYTEID" ];then
echo "$1 is not a valid encoding name"
exit 100
fi
;;
-e*)
if [ -z "$MULTIBYTE" ];then
echo "MULTIBYTE support seems to be disabled"
exit 100
fi
mb="`echo $1 | sed 's/^-e//'`"
MULTIBYTEID=`pg_encoding $mb`
if [ -z "$MULTIBYTEID" ];then
echo "$mb is not a valid encoding name"
exit 100
fi
;;
*)
echo "Unrecognized option '$1'. Syntax is:"
if [ -z "$MULTIBYTE" ];then
echo "initdb [-t | --template] [-d | --debug]" \
"[-n | --noclean]" \
"[-u SUPERUSER | --username=SUPERUSER]" \
"[-r DATADIR | --pgdata=DATADIR]" \
"[-l LIBDIR | --pglib=LIBDIR]"
else
echo "initdb [-t | --template] [-d | --debug]" \
"[-n | --noclean]" \
"[-u SUPERUSER | --username=SUPERUSER]" \
"[-r DATADIR | --pgdata=DATADIR]" \
"[-l LIBDIR | --pglib=LIBDIR]" \
"[-e ENCODING | --pgencoding=ENCODING]"
fi
exit 100
esac
shift
done
#-------------------------------------------------------------------------
# Make sure he told us where to find the Postgres files.
#-------------------------------------------------------------------------
if [ -z "$PGLIB" ]; then
echo "$CMDNAME does not know where to find the files that make up "
echo "Postgres (the PGLIB directory). You must identify the PGLIB "
echo "directory either with a --pglib invocation option, or by "
echo "setting the PGLIB environment variable, or by having a program "
echo "called 'postconfig' in your search path that outputs an asignment "
echo "for PGLIB."
exit 20
fi
#-------------------------------------------------------------------------
# Make sure he told us where to build the database system
#-------------------------------------------------------------------------
if [ -z "$PGDATA" ]; then
echo "$CMDNAME: You must identify the PGDATA directory, where the data"
echo "for this database system will reside. Do this with either a"
echo "--pgdata invocation option or a PGDATA environment variable."
echo
exit 20
fi
TEMPLATE=$PGLIB/local1_template1.bki.source
GLOBAL=$PGLIB/global1.bki.source
TEMPLATE_DESCR=$PGLIB/local1_template1.description
GLOBAL_DESCR=$PGLIB/global1.description
PG_HBA_SAMPLE=$PGLIB/pg_hba.conf.sample
PG_GEQO_SAMPLE=$PGLIB/pg_geqo.sample
#-------------------------------------------------------------------------
# Find the input files
#-------------------------------------------------------------------------
for PREREQ_FILE in $TEMPLATE $GLOBAL $PG_HBA_SAMPLE; do
if [ ! -f $PREREQ_FILE ]; then
echo "$CMDNAME does not find the file '$PREREQ_FILE'."
echo "This means you have identified an invalid PGLIB directory."
echo "You specify a PGLIB directory with a --pglib invocation "
echo "option, a PGLIB environment variable, or a postconfig program."
exit 1
fi
done
[ "$debug" -ne 0 ] && echo "$CMDNAME: using $TEMPLATE as input to create the template database."
if [ $template_only -eq 0 ]; then
[ "$debug" -ne 0 ] && echo "$CMDNAME: using $GLOBAL as input to create the global classes."
[ "$debug" -ne 0 ] && echo "$CMDNAME: using $PG_HBA_SAMPLE as the host-based authentication" \
"control file."
echo
fi
#---------------------------------------------------------------------------
# Figure out who the Postgres superuser for the new database system will be.
#---------------------------------------------------------------------------
if [ -z "$POSTGRES_SUPERUSERNAME" ]; then
echo "Can't tell what username to use. You don't have the USER"
echo "environment variable set to your username and didn't specify the "
echo "--username option"
exit 1
fi
POSTGRES_SUPERUID=`pg_id $POSTGRES_SUPERUSERNAME`
if [ ${POSTGRES_SUPERUID:=-1} -eq -1 ]; then
echo "Unable to determine a valid username. If you are running"
echo "initdb without an explicit username specified, then there"
echo "may be a problem with finding the Postgres shared library"
echo "and/or the pg_id utility."
exit 10
fi
if [ $POSTGRES_SUPERUID = NOUSER ]; then
echo "Valid username not given. You must specify the username for "
echo "the Postgres superuser for the database system you are "
echo "initializing, either with the --username option or by default "
echo "to the USER environment variable."
exit 10
fi
if [ $POSTGRES_SUPERUID -ne `pg_id` -a `pg_id` -ne 0 ]; then
echo "Only the unix superuser may initialize a database with a different"
echo "Postgres superuser. (You must be able to create files that belong"
echo "to the specified unix user)."
exit 2
fi
echo "We are initializing the database system with username" \
"$POSTGRES_SUPERUSERNAME (uid=$POSTGRES_SUPERUID)."
echo "This user will own all the files and must also own the server process."
echo
# -----------------------------------------------------------------------
# Create the data directory if necessary
- 26,318 ----
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.67 1999/12/17 01:16:03 momjian Exp $
# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.68 1999/12/17 03:46:33 momjian Exp $
#
#-------------------------------------------------------------------------
......
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