Modify 8.0's startup script to simulate a full login (su -l) [1]. Also

add support to select login class for running postgresql [2].

The new startup script, using rc.subr, is now installed for all
versions of postgresql. Bump portrevisions, since startup script is
modified.

PR:		78630 [1]
Submitted by:	Vivek Khera [1]
Submitted by:	Brian B. [2]
Approved by:	seanc (implicit)

20 files changed, 139 insertions, 113 deletions

diff --git a/databases/postgresql73-server/Makefile b/databases/postgresql73-server/Makefile
index 510b8ad823d6..1fa1722ac869 100644
--- a/databases/postgresql73-server/Makefile
+++ b/databases/postgresql73-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	7.3.9
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql73-server/files/pgsql.sh.tmpl b/databases/postgresql73-server/files/pgsql.sh.tmpl
index 0d85d6fba25d..8d975d54303c 100644
--- a/databases/postgresql73-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql73-server/files/pgsql.sh.tmpl
@@ -2,48 +2,58 @@
 
 # $FreeBSD$
 #
-# For postmaster startup options, edit $PGDATA/postgresql.conf
+# PROVIDE: postgresql
+# REQUIRE: LOGIN
+# KEYWORD: FreeBSD shutdown
 #
-# Note that PGDATA is set in ~pgsql/.profile, don't try to manipulate it here!
+# Add the following line to /etc/rc.conf to enable PostgreSQL:
 #
+#  postgresql_enable="YES"
+#  # optional
+#  postgresql_data="%%PREFIX%%/pgsql/data"
+#  postgresql_flags="-w -s -m fast"
+#
+# This scripts takes one of the following commands:
+#
+#   start stop restart reload status initdb
+#
+# For postmaster startup options, edit ${postgresql_data}/postgresql.conf
+
+prefix=%%PREFIX%%
+
+. %%RC_SUBR%%
+
+load_rc_config postgresql
+
+# set defaults
+postgresql_enable=${postgresql_enable:-"NO"}
+postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
+postgresql_user=pgsql
+eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
+
+name=postgresql
+rcvar=`set_rcvar`
+command=${prefix}/bin/pg_ctl
+command_args="-D ${postgresql_data} ${postgresql_flags} $1"
+extra_commands="reload initdb"
+
+start_cmd="postgresql_command start"
+stop_cmd="postgresql_command stop"
+restart_cmd="postgresql_command restart"
+reload_cmd="postgresql_command reload"
+status_cmd="postgresql_command status"
+
+initdb_cmd="postgresql_initdb"
+
+postgresql_command()
+{
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
+}
+    
+postgresql_initdb()
+{
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+}
 
-PREFIX=%%PREFIX%%
-PGBIN=${PREFIX}/bin
-logfile=/var/log/pgsql
-
-case $1 in
-start)
-    touch ${logfile}
-    chmod 600 ${logfile}
-    chown pgsql:pgsql ${logfile}
-    [ -x ${PGBIN}/pg_ctl ] && {
-	su -l pgsql -c \
-	    "[ -d \${PGDATA} ] && exec ${PREFIX}/bin/pg_ctl start -s -w -l ${logfile}"
-	echo -n ' pgsql'
-    }
-    ;;
-
-stop)
-    [ -x ${PGBIN}/pg_ctl ] && {
-	su -l pgsql -c "exec ${PREFIX}/bin/pg_ctl stop -s -m fast"
-	echo -n ' pgsql'
-    }
-    ;;
-
-restart)
-    [ -x ${PGBIN}/pg_ctl ] && {
-	exec su -l pgsql -c "exec ${PREFIX}/bin/pg_ctl restart -s -m fast -l ${logfile}"
-    }
-    ;;
-
-status)
-    [ -x ${PGBIN}/pg_ctl ] && {
-	exec su -l pgsql -c "exec ${PREFIX}/bin/pg_ctl status"
-    }
-    ;;
-
-*)
-    echo "usage: `basename $0` {start|stop|restart|status}" >&2
-    exit 64
-    ;;
-esac
+run_rc_command "$1"
diff --git a/databases/postgresql74-server/Makefile b/databases/postgresql74-server/Makefile
index 39d4f44bebc4..6adc994923ad 100644
--- a/databases/postgresql74-server/Makefile
+++ b/databases/postgresql74-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	7.4.7
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql74-server/files/pgsql.sh.tmpl b/databases/postgresql74-server/files/pgsql.sh.tmpl
index 3f8706d6af0c..8d975d54303c 100644
--- a/databases/postgresql74-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql74-server/files/pgsql.sh.tmpl
@@ -2,50 +2,58 @@
 
 # $FreeBSD$
 #
-# For postmaster startup options, edit $PGDATA/postgresql.conf
+# PROVIDE: postgresql
+# REQUIRE: LOGIN
+# KEYWORD: FreeBSD shutdown
 #
-# Note that PGDATA is set in ~pgsql/.profile, don't try to manipulate it here!
+# Add the following line to /etc/rc.conf to enable PostgreSQL:
 #
-
-PREFIX=%%PREFIX%%
-PGBIN=${PREFIX}/bin
-
-case $1 in
-start)
-    [ -x ${PGBIN}/pg_ctl ] && {
-	echo -n ' pgsql'
-	su -l pgsql -c \
-	    "[ -d \${PGDATA} ] && exec ${PREFIX}/bin/pg_ctl start -s -w"
-    }
-    ;;
-
-stop)
-    [ -x ${PGBIN}/pg_ctl ] && {
-	echo -n ' pgsql'
-	su -l pgsql -c "exec ${PREFIX}/bin/pg_ctl stop -s -m fast"
-    }
-    ;;
-
-restart)
-    [ -x ${PGBIN}/pg_ctl ] && {
-	exec su -l pgsql -c "exec ${PREFIX}/bin/pg_ctl restart -s -m fast"
-    }
-    ;;
-
-reload)
-    [ -x ${PGBIN}/pg_ctl ] && {
-	exec su -l pgsql -c "exec ${PREFIX}/bin/pg_ctl reload"
-    }
-    ;;
-
-status)
-    [ -x ${PGBIN}/pg_ctl ] && {
-	exec su -l pgsql -c "exec ${PREFIX}/bin/pg_ctl status"
-    }
-    ;;
-
-*)
-    echo "usage: `basename $0` {start|stop|restart|reload|status}" >&2
-    exit 64
-    ;;
-esac
+#  postgresql_enable="YES"
+#  # optional
+#  postgresql_data="%%PREFIX%%/pgsql/data"
+#  postgresql_flags="-w -s -m fast"
+#
+# This scripts takes one of the following commands:
+#
+#   start stop restart reload status initdb
+#
+# For postmaster startup options, edit ${postgresql_data}/postgresql.conf
+
+prefix=%%PREFIX%%
+
+. %%RC_SUBR%%
+
+load_rc_config postgresql
+
+# set defaults
+postgresql_enable=${postgresql_enable:-"NO"}
+postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
+postgresql_user=pgsql
+eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
+
+name=postgresql
+rcvar=`set_rcvar`
+command=${prefix}/bin/pg_ctl
+command_args="-D ${postgresql_data} ${postgresql_flags} $1"
+extra_commands="reload initdb"
+
+start_cmd="postgresql_command start"
+stop_cmd="postgresql_command stop"
+restart_cmd="postgresql_command restart"
+reload_cmd="postgresql_command reload"
+status_cmd="postgresql_command status"
+
+initdb_cmd="postgresql_initdb"
+
+postgresql_command()
+{
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
+}
+    
+postgresql_initdb()
+{
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+}
+
+run_rc_command "$1"
diff --git a/databases/postgresql80-server/Makefile b/databases/postgresql80-server/Makefile
index b5865e71c52f..4825ec4d2984 100644
--- a/databases/postgresql80-server/Makefile
+++ b/databases/postgresql80-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	8.0.1
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql80-server/files/pgsql.sh.tmpl b/databases/postgresql80-server/files/pgsql.sh.tmpl
index 2f543cdc4afb..8d975d54303c 100644
--- a/databases/postgresql80-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql80-server/files/pgsql.sh.tmpl
@@ -30,6 +30,7 @@ postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=pgsql
 eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
 
 name=postgresql
 rcvar=`set_rcvar`
@@ -47,12 +48,12 @@ initdb_cmd="postgresql_initdb"
 
 postgresql_command()
 {
-    su -m ${postgresql_user} -c "exec ${command} ${command_args}"
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
 }
     
 postgresql_initdb()
 {
-    su -l ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
 }
 
 run_rc_command "$1"
diff --git a/databases/postgresql81-server/Makefile b/databases/postgresql81-server/Makefile
index b5865e71c52f..4825ec4d2984 100644
--- a/databases/postgresql81-server/Makefile
+++ b/databases/postgresql81-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	8.0.1
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql81-server/files/pgsql.sh.tmpl b/databases/postgresql81-server/files/pgsql.sh.tmpl
index 2f543cdc4afb..8d975d54303c 100644
--- a/databases/postgresql81-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql81-server/files/pgsql.sh.tmpl
@@ -30,6 +30,7 @@ postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=pgsql
 eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
 
 name=postgresql
 rcvar=`set_rcvar`
@@ -47,12 +48,12 @@ initdb_cmd="postgresql_initdb"
 
 postgresql_command()
 {
-    su -m ${postgresql_user} -c "exec ${command} ${command_args}"
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
 }
     
 postgresql_initdb()
 {
-    su -l ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
 }
 
 run_rc_command "$1"
diff --git a/databases/postgresql82-server/Makefile b/databases/postgresql82-server/Makefile
index b5865e71c52f..4825ec4d2984 100644
--- a/databases/postgresql82-server/Makefile
+++ b/databases/postgresql82-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	8.0.1
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql82-server/files/pgsql.sh.tmpl b/databases/postgresql82-server/files/pgsql.sh.tmpl
index 2f543cdc4afb..8d975d54303c 100644
--- a/databases/postgresql82-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql82-server/files/pgsql.sh.tmpl
@@ -30,6 +30,7 @@ postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=pgsql
 eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
 
 name=postgresql
 rcvar=`set_rcvar`
@@ -47,12 +48,12 @@ initdb_cmd="postgresql_initdb"
 
 postgresql_command()
 {
-    su -m ${postgresql_user} -c "exec ${command} ${command_args}"
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
 }
     
 postgresql_initdb()
 {
-    su -l ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
 }
 
 run_rc_command "$1"
diff --git a/databases/postgresql83-server/Makefile b/databases/postgresql83-server/Makefile
index b5865e71c52f..4825ec4d2984 100644
--- a/databases/postgresql83-server/Makefile
+++ b/databases/postgresql83-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	8.0.1
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql83-server/files/pgsql.sh.tmpl b/databases/postgresql83-server/files/pgsql.sh.tmpl
index 2f543cdc4afb..8d975d54303c 100644
--- a/databases/postgresql83-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql83-server/files/pgsql.sh.tmpl
@@ -30,6 +30,7 @@ postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=pgsql
 eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
 
 name=postgresql
 rcvar=`set_rcvar`
@@ -47,12 +48,12 @@ initdb_cmd="postgresql_initdb"
 
 postgresql_command()
 {
-    su -m ${postgresql_user} -c "exec ${command} ${command_args}"
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
 }
     
 postgresql_initdb()
 {
-    su -l ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
 }
 
 run_rc_command "$1"
diff --git a/databases/postgresql84-server/Makefile b/databases/postgresql84-server/Makefile
index b5865e71c52f..4825ec4d2984 100644
--- a/databases/postgresql84-server/Makefile
+++ b/databases/postgresql84-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	8.0.1
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql84-server/files/pgsql.sh.tmpl b/databases/postgresql84-server/files/pgsql.sh.tmpl
index 2f543cdc4afb..8d975d54303c 100644
--- a/databases/postgresql84-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql84-server/files/pgsql.sh.tmpl
@@ -30,6 +30,7 @@ postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=pgsql
 eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
 
 name=postgresql
 rcvar=`set_rcvar`
@@ -47,12 +48,12 @@ initdb_cmd="postgresql_initdb"
 
 postgresql_command()
 {
-    su -m ${postgresql_user} -c "exec ${command} ${command_args}"
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
 }
     
 postgresql_initdb()
 {
-    su -l ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
 }
 
 run_rc_command "$1"
diff --git a/databases/postgresql90-server/Makefile b/databases/postgresql90-server/Makefile
index b5865e71c52f..4825ec4d2984 100644
--- a/databases/postgresql90-server/Makefile
+++ b/databases/postgresql90-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	8.0.1
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql90-server/files/pgsql.sh.tmpl b/databases/postgresql90-server/files/pgsql.sh.tmpl
index 2f543cdc4afb..8d975d54303c 100644
--- a/databases/postgresql90-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql90-server/files/pgsql.sh.tmpl
@@ -30,6 +30,7 @@ postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=pgsql
 eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
 
 name=postgresql
 rcvar=`set_rcvar`
@@ -47,12 +48,12 @@ initdb_cmd="postgresql_initdb"
 
 postgresql_command()
 {
-    su -m ${postgresql_user} -c "exec ${command} ${command_args}"
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
 }
     
 postgresql_initdb()
 {
-    su -l ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
 }
 
 run_rc_command "$1"
diff --git a/databases/postgresql91-server/Makefile b/databases/postgresql91-server/Makefile
index b5865e71c52f..4825ec4d2984 100644
--- a/databases/postgresql91-server/Makefile
+++ b/databases/postgresql91-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	8.0.1
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql91-server/files/pgsql.sh.tmpl b/databases/postgresql91-server/files/pgsql.sh.tmpl
index 2f543cdc4afb..8d975d54303c 100644
--- a/databases/postgresql91-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql91-server/files/pgsql.sh.tmpl
@@ -30,6 +30,7 @@ postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=pgsql
 eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
 
 name=postgresql
 rcvar=`set_rcvar`
@@ -47,12 +48,12 @@ initdb_cmd="postgresql_initdb"
 
 postgresql_command()
 {
-    su -m ${postgresql_user} -c "exec ${command} ${command_args}"
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
 }
     
 postgresql_initdb()
 {
-    su -l ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
 }
 
 run_rc_command "$1"
diff --git a/databases/postgresql92-server/Makefile b/databases/postgresql92-server/Makefile
index b5865e71c52f..4825ec4d2984 100644
--- a/databases/postgresql92-server/Makefile
+++ b/databases/postgresql92-server/Makefile
@@ -8,7 +8,7 @@
 PORTNAME?=	postgresql
 PKGNAMESUFFIX?=	-server
 PORTVERSION?=	8.0.1
-PORTREVISION?=	2
+PORTREVISION?=	3
 CATEGORIES?=	databases
 MASTER_SITES=	${MASTER_SITE_PGSQL}
 MASTER_SITE_SUBDIR=	source/v${PORTVERSION}
diff --git a/databases/postgresql92-server/files/pgsql.sh.tmpl b/databases/postgresql92-server/files/pgsql.sh.tmpl
index 2f543cdc4afb..8d975d54303c 100644
--- a/databases/postgresql92-server/files/pgsql.sh.tmpl
+++ b/databases/postgresql92-server/files/pgsql.sh.tmpl
@@ -30,6 +30,7 @@ postgresql_enable=${postgresql_enable:-"NO"}
 postgresql_flags=${postgresql_flags:-"-w -s -m fast"}
 postgresql_user=pgsql
 eval postgresql_data=${postgresql_data:-"~${postgresql_user}/data"}
+postgresql_class=${postgresql_class:-"default"}
 
 name=postgresql
 rcvar=`set_rcvar`
@@ -47,12 +48,12 @@ initdb_cmd="postgresql_initdb"
 
 postgresql_command()
 {
-    su -m ${postgresql_user} -c "exec ${command} ${command_args}"
+    su -l ${postgresql_user} -c "exec ${command} ${command_args}"
 }
     
 postgresql_initdb()
 {
-    su -l ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
+    su -l -c ${postgresql_class} ${postgresql_user} -c "exec ${prefix}/bin/initdb -D ${postgresql_data}"
 }
 
 run_rc_command "$1"