Commit 776cc041 authored by Leigh Stoller's avatar Leigh Stoller

Simple addnode script for adding nodes from the command line.

parent bf2a0c39
......@@ -59,7 +59,7 @@ SBIN_SCRIPTS = vlandiff vlansync withadminprivs export_tables cvsupd.pl \
addrfdevice addrfpath reserve announce createimagealias \
predict test-reserve notify-reservations \
deprecate_image pushrootkey addinterface addwire cnetwatch \
addswitch addtypetoimages resutil addstack
addswitch addtypetoimages resutil addstack addnode
WEB_SBIN_SCRIPTS= webnewnode webdeletenode webspewconlog webarchive_list \
webspewimage webdumpdescriptor webemulabfeature \
......
#!/usr/bin/perl -w
#
# Copyright (c) 2003-2018 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 Data::Dumper;
#
# Add a node to the DB. Just the node, interfaces and wire done with
# other scripts.
#
sub usage()
{
print STDERR "Usage: addnode -t <type> <node_id>\n";
print STDERR "Options:\n";
print STDERR " -d - Turn on debugging\n";
print STDERR " -n - Dry run mode\n";
print STDERR " -t type - Type name (eg: bbg, spp, goober, whatever)\n";
exit(-1);
}
my $optlist = "t:dn";
my $debug = 0;
my $impotent = 0;
my $type;
# Protos
sub fatal($);
sub CreateNode();
#
# Configure variables
#
my $TB = "@prefix@";
#
# Testbed Support libraries
#
use lib "@prefix@/lib";
use emdb;
use EmulabConstants;
use emutil;
use User;
use Node;
use NodeType;
use OSinfo;
use Experiment;
use Interface;
#
# 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'})) {
$impotent = 1;
}
if (defined($options{'t'})) {
$type = $options{'t'};
}
usage()
if (@ARGV != 1 || !(defined($type)));
my $node_id = $ARGV[0];
#
# 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.
#
if (Node->Lookup($node_id)) {
fatal("Node already exists in the DB");
}
#
# Node type must exist, created elsewhere.
#
my $nodetype = NodeType->Lookup($type);
if (!defined($nodetype)) {
fatal("Node type does not exist in the DB");
}
#
# Always start in hwdown.
#
my $experiment = Experiment->Lookup(NODEDEAD_PID(), NODEDEAD_EID());
if (!defined($nodetype)) {
fatal("Could not lookup hwdown experiment");
}
my $blob = {
"type" => $type,
"role" => "testnode",
"initial_eventstate" => TBDB_NODESTATE_ISUP(),
};
my $node;
print "Creating new node $node_id\n";
if (!$impotent) {
$node = Node->Create($node_id, $experiment, $blob);
if (!defined($node)) {
fatal("Could not create new node");
}
}
exit(0);
sub fatal($)
{
my ($mesg) = $_[0];
die("*** $0:\n".
" $mesg\n");
}
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