@ -26,31 +26,32 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.12 1996/10/12 07:49:56 bryanh Exp $
# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.13 1996/11/14 10:25:33 bryanh Exp $
#
#-------------------------------------------------------------------------
# ----------------
# Set paths from environment or default values.
# The _fUnKy_..._sTuFf_ gets set when the script is built (with make)
# from parameters set in the make file.
# Currently the only thing we look for from the environment is
# PGDATA, PGHOST, and PGPORT. However, we should have environment
# variables for all the paths.
#
# ----------------
[ -z " $PGDATA " ] && { PGDATA = _fUnKy_DATADIR_sTuFf_; export PGDATA; }
[ -z " $PGPORT " ] && { PGPORT = _fUnKy_POSTPORT_sTuFf_; export PGPORT; }
[ -z " $PGHOST " ] && { PGHOST = localhost; export PGHOST; }
BINDIR = _fUnKy_BINDIR_sTuFf_
LIBDIR = _fUnKy_LIBDIR_sTuFf_
NAMEDATALEN = _fUnKy_NAMEDATALEN_sTuFf_
OIDNAMELEN = _fUnKy_OIDNAMELEN_sTuFf_
PATH = $BINDIR :$PATH
export PATH
CMDNAME = ` basename $0 `
# 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 not exist, in which case
# our invocation of it silently fails.
# The x=x below is to satisfy export if postconfig returns nothing.
export x = x $( postconfig 2>/dev/null)
# Set defaults:
debug = 0
noclean = 0
@ -62,45 +63,60 @@ 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//` "
; ;
*)
echo " Unrecognized option ' $1 '. Syntax is: "
echo "initdb [-t | --template] [-d | --debug] [-n | --noclean]" \
"[-u SUPERUSER | --username=SUPERUSER] [-r DATADIR | --pgdata=DATADIR]"
exit 100
esac
shift
--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//` "
; ;
*)
echo " Unrecognized option ' $1 '. Syntax is: "
echo "initdb [-t | --template] [-d | --debug]" \
"[-n | --noclean]" \
"[-u SUPERUSER | --username=SUPERUSER]" \
"[-r DATADIR | --pgdata=DATADIR]" \
"[-l LIBDIR | --pglib=LIBDIR]"
exit 100
esac
shift
done
if [ " $debug " -eq 1 ] ; then
@ -109,9 +125,34 @@ else
BACKENDARGS = "-boot -C -F -Q"
fi
TEMPLATE = $LIBDIR /local1_template1.bki.source
GLOBAL = $LIBDIR /global1.bki.source
PG_HBA_SAMPLE = $LIBDIR /pg_hba.conf.sample
TEMPLATE = $PGLIB /local1_template1.bki.source
GLOBAL = $PGLIB /global1.bki.source
PG_HBA_SAMPLE = $PGLIB /pg_hba.conf.sample
#-------------------------------------------------------------------------
# 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 sets the PGLIB "
echo "environment variable."
exit 20
fi
#-------------------------------------------------------------------------
# Make sure he told us where to build the database system
#-------------------------------------------------------------------------
if [ -z $PGDATA ] ; then
echo " $CMDNAME : You must identify the PGDATA directory, where the data "
echo "for this database system will reside. Do this with either a"
echo "--pgdata invocation option or a PGDATA environment variable."
echo
exit 20
fi
#-------------------------------------------------------------------------
# Find the input files
@ -120,7 +161,9 @@ PG_HBA_SAMPLE=$LIBDIR/pg_hba.conf.sample
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 Postgres95 is incorrectly installed."
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
@ -157,15 +200,13 @@ 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 Postgres userid )."
echo "to the specified unix user )."
exit 2
fi
echo "We are initializing the database system with username" \
" $POSTGRES_SUPERUSERNAME (uid= $POSTGRES_SUPERUID ). "
echo "Please be aware that Postgres is not secure. Anyone who can connect"
echo " to the database can act as user $POSTGRES_SUPERUSERNAME " \
"with very little effort."
echo "This user will own all the files and must also own the server process."
echo
# -----------------------------------------------------------------------
@ -182,8 +223,8 @@ if [ -d "$PGDATA" ]; then
echo "database system already exists."
echo
echo "If you want to create a new database system, either remove "
echo " the $PGDATA directory or run initdb with environment variable "
echo " PGDATA set to something other than $PGDATA . "
echo " the $PGDATA directory or run initdb with a --pgdata option "
echo " other than $PGDATA . "
exit 1
fi
else
Bryan Henderson
30 years ago