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111 lines
4.3 KiB
Plaintext
Executable File
111 lines
4.3 KiB
Plaintext
Executable File
# ===========================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_pgsql_priv_root.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_PGSQL_PRIV_ROOT(DB, USER, [HOST], [PASSWORD], [ACTION_IF_FAILED], [ACTION_IF_OK])
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#
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# DESCRIPTION
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#
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# This macro checks wether the given PostgreSQL user has root privileges
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# (can create and drop databases) It is recommended to first call
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# AX_CHECK_PGSQL_DB, this makes it easier to locate the cause of error.
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# The macro AX_PROG_PGCLIENT is required by this one.
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#
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# The variable $pgclient_root_call is set for later use in Makefiles, if
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# you'd like to make use of this, you must do
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#
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# AC_SUBST(pgclient_root_call)
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#
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# after having called AX_CHECK_PGSQL_PRIV_ROOT. You can then do something
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# like the following in your Makefile.am:
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#
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# @pgclient_root_call@ -f file.sql
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#
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# If you want the user to set the data, you should support something like
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# these configure options:
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#
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# AC_ARG_WITH(pgsql-host,
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# [ --with-pgsql-host=HOST server is running on HOST @<:@local socket@:>@],
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# [pg_host=$withval], [pg_host=])
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#
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# AC_ARG_WITH(pgsql-db,
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# [ --with-pgsql-db=DBNAME use database DBNAME @<:@test@:>@],
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# [pg_db=$withval], [pg_db=test])
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#
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# AC_ARG_WITH(pgsql-root-user,
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# [ --with-pgsql-root-user=USER use user USER, must have root (all) privileges @<:@postgres@:>@],
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# [pg_root_user=$withval], [pg_root_user=postgres])
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#
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# AC_ARG_WITH(pgsql-password,
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# [ --with-pgsql-password=PASSWORD use password PASSWORD @<:@none@:>@],
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# [pg_password=$withval], [pg_password=""])
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#
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# You can then call the macro like this:
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#
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# AX_CHECK_PGSQL_PRIV_ROOT([$pg_db], [$pg_root_user], [$pg_host], [$pg_password], [AC_MSG_ERROR([We need root privileges on database!])])
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#
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# LICENSE
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#
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# Copyright (c) 2008 Moritz Sinn <moritz@freesources.org>
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# As a special exception, the respective Autoconf Macro's copyright owner
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# gives unlimited permission to copy, distribute and modify the configure
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# scripts that are the output of Autoconf when processing the Macro. You
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# need not follow the terms of the GNU General Public License when using
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# or distributing such scripts, even though portions of the text of the
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# Macro appear in them. The GNU General Public License (GPL) does govern
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# all other use of the material that constitutes the Autoconf Macro.
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#
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# This special exception to the GPL applies to versions of the Autoconf
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# Macro released by the Autoconf Archive. When you make and distribute a
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# modified version of the Autoconf Macro, you may extend this special
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# exception to the GPL to apply to your modified version as well.
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#serial 5
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AC_DEFUN([AX_CHECK_PGSQL_PRIV_ROOT], [
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AC_REQUIRE([AX_PROG_PGCLIENT])dnl
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AC_REQUIRE([AX_CHECK_PGSQL_DB])dnl
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AC_MSG_CHECKING([if PostgreSQL user $2 has root privileges])
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pgclient_root_call="$pgclient"
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if test "x$1" != "x"; then
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pgclient_root_call="$pgclient_root_call dbname=$1";
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fi
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if test "x$2" != "x"; then
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pgclient_root_call="$pgclient_root_call user=$2";
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fi
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if test "x$3" != "x"; then
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pgclient_root_call="$pgclient_root_call host=$3";
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fi
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if test "x$4" != "x"; then
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pgclient_root_call="$pgclient_root_call password=$4";
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fi
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testdb="test`date +%s`"
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echo "CREATE DATABASE $testdb; DROP DATABASE $testdb;" | $pgclient_root_call > /dev/null 2>&1
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if test "x$?" = "x0"; then
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AC_MSG_RESULT([yes])
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$6
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else
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AC_MSG_RESULT([no])
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$5
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fi;
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])dnl
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