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MS_PGSQL_PRIV_ROOT(DB, USER, [HOST], [PASSWORD], [ACTION_IF_FAILED], [ACTION_IF_OK])
1.1 (2002/12/12) Installed_Packages @ ac-archive-0.5.39
Moritz Sinn <moritz@freesources.org>
This macro checks wether the given PostgreSQL user has root privileges (can create and drop databases) It is recommended to first call MS_CHECK_PGSQL_DB, this makes it easier to locate the cause of error. The macro MS_PROG_PGCLIENT is required by this one.
The variable $pgclient_root_call is set for later use in Makefiles, if you'd like to make use of this, you must do
AC_SUBST(pgclient_root_call)
after having called MS_CHECK_PGSQL_PRIV_ROOT. You can then do something like the following in your Makefile.am:
@pgclient_root_call@ -f file.sql
If you want the user to set the data, you should support something like these configure options:
AC_ARG_WITH(pgsql-host,
[ --with-pgsql-host=HOST server is running on HOST @<:@local socket@:>@],
[pg_host=$withval], [pg_host=])
AC_ARG_WITH(pgsql-db,
[ --with-pgsql-db=DBNAME use database DBNAME @<:@test@:>@],
[pg_db=$withval], [pg_db=test])
AC_ARG_WITH(pgsql-root-user,
[ --with-pgsql-root-user=USER use user USER, must have root (all) privileges @<:@postgres@:>@],
[pg_root_user=$withval], [pg_root_user=postgres])
AC_ARG_WITH(pgsql-password,
[ --with-pgsql-password=PASSWORD use password PASSWORD @<:@none@:>@],
[pg_password=$withval], [pg_password=""])
You can then call the macro like this:
MS_CHECK_PGSQL_PRIV_ROOT([$pg_db], [$pg_root_user], [$pg_host], [$pg_password], [AC_MSG_ERROR([We need root privileges on database!])])
AC_DEFUN([MS_CHECK_PGSQL_PRIV_ROOT], [ AC_REQUIRE([MS_PROG_PGCLIENT])dnl AC_REQUIRE([MS_CHECK_PGSQL_DB])dnl AC_MSG_CHECKING([if PostgreSQL user $2 has root privileges]) pgclient_root_call="$pgclient" if test "x$1" != "x"; then pgclient_root_call="$pgclient_root_call dbname=$1"; fi if test "x$2" != "x"; then pgclient_root_call="$pgclient_root_call user=$2"; fi if test "x$3" != "x"; then pgclient_root_call="$pgclient_root_call host=$3"; fi if test "x$4" != "x"; then pgclient_root_call="$pgclient_root_call password=$4"; fi testdb="test`date +%s`" echo "CREATE DATABASE $testdb; DROP DATABASE $testdb;" | $pgclient_root_call > /dev/null 2>&1 if test "x$?" = "x0"; then AC_MSG_RESULT([yes]) $6 else AC_MSG_RESULT([no]) $5 fi; ])dnl