Commit c37d72d7 authored by Jonathon Duerig's avatar Jonathon Duerig

New script to add external networks to the database

parent 427b4e67
......@@ -48,7 +48,7 @@ SBIN_SCRIPTS = vlandiff vlansync withadminprivs export_tables cvsupd.pl \
management_iface sharevlan check-shared-bw \
addspecialdevice addspecialiface imagehash clone_image \
addvpubaddr imageinfo ctrladdr image_import \
prereserve_check tcppd
prereserve_check tcppd addexternalnetwork
WEB_SBIN_SCRIPTS= webnewnode webdeletenode webspewconlog webarchive_list \
webwanodecheckin webspewimage webdumpdescriptor
......
#!/usr/bin/perl -w
#
# Copyright (c) 2012 University of Utah and the Flux Group.
#
# {{{EMULAB-LICENSE
#
# This file is part of the Emulab network testbed software.
#
# This file is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or (at
# your option) any later version.
#
# This file 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 Affero General Public
# License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this file. If not, see <http://www.gnu.org/licenses/>.
#
# }}}
#
use strict;
use English;
use Getopt::Std;
use File::Temp qw(tempfile);
#
# Add a generic device to the DB.
#
sub usage()
{
print STDERR "Usage: addexternalnetwork [-d] [-n] <network_id> <node_id> <external_manager> <minvlan>-<maxvlan>\n";
print STDERR "Options:\n";
print STDERR " -d - Turn on debugging\n";
print STDERR " -n - Dry run mode\n";
exit(-1);
}
my $optlist = "hdn";
my $debug = 0;
my $impotent = 0;
my $network;
my $node_id;
my $external;
my $vlans;
my $minvlan;
my $maxvlan;
# Protos
sub fatal($);
sub CreateType($$);
sub CreateNode();
#
# Configure variables
#
my $TB = "@prefix@";
#
# Testbed Support libraries
#
use lib "@prefix@/lib";
use emdb;
use EmulabConstants;
use emutil;
use User;
use Node;
#
# Turn off line buffering on output
#
$| = 1;
#
# Untaint the path
#
$ENV{'PATH'} = "/bin:/sbin:/usr/bin:";
#
# Parse command arguments.
#
my %options = ();
if (! getopts($optlist, \%options)) {
usage();
}
if (defined($options{'h'})) {
usage();
}
if (defined($options{'d'})) {
$debug = 1;
}
if (defined($options{'n'})) {
$impotent = 1;
}
usage()
if (scalar(@ARGV) != 4);
($network, $node_id, $external, $vlans) = @ARGV;
if ($vlans =~ /([0-9]+)-([0-9]+)/) {
$minvlan = $1;
$maxvlan = $2;
} else {
usage();
}
#
# Verify user, must be admin.
#
my $this_user = User->ThisUser();
if (! defined($this_user)) {
fatal("You ($UID) do not exist!");
}
if (!$this_user->IsAdmin()) {
fatal("You are not a testbed administrator!");
}
#
# The node may not already exist.
#
my $node = Node->Lookup($node_id);
if (! defined($node)) {
fatal("Node doesn't exist in the DB");
}
my $type = $node->type();
sub fatal($)
{
my ($mesg) = $_[0];
die("*** $0:\n".
" $mesg\n");
}
$network = DBQuoteSpecial($network);
$node_id = DBQuoteSpecial($node_id);
$type = DBQuoteSpecial($type);
$external = DBQuoteSpecial($external);
$minvlan = DBQuoteSpecial($minvlan);
$maxvlan = DBQuoteSpecial($maxvlan);
my $query = "REPLACE INTO external_networks SET node_id=$node_id, ".
"node_type=$type, min_vlan=$minvlan, max_vlan=$maxvlan, ".
"external_manager=$external, network_id=$network";
if ($debug) {
print STDERR $query . "\n";
}
if (! $impotent) {
DBQueryWarn($query);
}
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