[ipfire-2.x.git] / src / scripts / convert-ovpn

#!/usr/bin/perl

###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2013 Alexander Marx <amarx@ipfire.org>                        #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program is distributed in the hope that it will be useful,             #
# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
# GNU General Public License for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################
#                                                                             #
# This script converts old openvpn ccd files with underscore                  #
# to files with spaces to make them working with openvpn 2.3 again            #
# STEP1: read ovpnconfig and verify cert names                                #
# STEP2: if neccessary convert ccd file                                       #
#                                                                             #
###############################################################################

require '/var/ipfire/general-functions.pl';

my %configovpn=();
my $ccdpath="/var/ipfire/ovpn/ccd/";
my $ovpnconfig="/var/ipfire/ovpn/ovpnconfig";

&General::readhasharray ($ovpnconfig,\%configovpn);

&check_config();

sub check_config {
	print "Converting CCD files...\n";
	chdir($ccdpath);

	foreach my $key (sort keys %configovpn){
		# Skip everything else but roadwarrior connections.
		next if ($configovpn{$key}[3] ne 'host');

		# Skip all connections with no space in the CN name.
		next if ($configovpn{$key}[2] !~ " ");

		my $ccdname = $configovpn{$key}[2];
		$ccdname =~ tr/ /_/;

		# Rename the CCD file if one with the old format exists.
		if (-e "$ccdname") {
			print " Renaming $ccdname -> $configovpn{$key}[2]...\n";
			rename($ccdname, $configovpn{$key}[2]);
		}
	}
}
Commit	Line	Data
33f297c9 AM	1	#!/usr/bin/perl
	2
	3	###############################################################################
	4	# #
	5	# IPFire.org - A linux based firewall #
	6	# Copyright (C) 2013 Alexander Marx <amarx@ipfire.org> #
	7	# #
	8	# This program is free software: you can redistribute it and/or modify #
	9	# it under the terms of the GNU General Public License as published by #
	10	# the Free Software Foundation, either version 3 of the License, or #
	11	# (at your option) any later version. #
	12	# #
	13	# This program is distributed in the hope that it will be useful, #
	14	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	15	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	16	# GNU General Public License for more details. #
	17	# #
	18	# You should have received a copy of the GNU General Public License #
	19	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	20	# #
	21	###############################################################################
	22	# #
	23	# This script converts old openvpn ccd files with underscore #
	24	# to files with spaces to make them working with openvpn 2.3 again #
	25	# STEP1: read ovpnconfig and verify cert names #
	26	# STEP2: if neccessary convert ccd file #
	27	# #
	28	###############################################################################
	29
42dbdb20 MT	30	require '/var/ipfire/general-functions.pl';
42dbdb20 MT	31
33f297c9 AM	32	my %configovpn=();
	33	my $ccdpath="/var/ipfire/ovpn/ccd/";
	34	my $ovpnconfig="/var/ipfire/ovpn/ovpnconfig";
33f297c9 AM	35
	36	&General::readhasharray ($ovpnconfig,\%configovpn);
	37
42dbdb20	38	&check_config();
33f297c9	39
42dbdb20 MT	40	sub check_config {
	41	print "Converting CCD files...\n";
	42	chdir($ccdpath);
33f297c9	43
33f297c9	44	foreach my $key (sort keys %configovpn){
42dbdb20 MT	45	# Skip everything else but roadwarrior connections.
	46	next if ($configovpn{$key}[3] ne 'host');
	47
	48	# Skip all connections with no space in the CN name.
	49	next if ($configovpn{$key}[2] !~ " ");
	50
	51	my $ccdname = $configovpn{$key}[2];
	52	$ccdname =~ tr/ /_/;
	53
	54	# Rename the CCD file if one with the old format exists.
	55	if (-e "$ccdname") {
	56	print " Renaming $ccdname -> $configovpn{$key}[2]...\n";
	57	rename($ccdname, $configovpn{$key}[2]);
33f297c9 AM	58	}
	59	}
	60	}