<?php
// (c)2012 Rackspace Hosting
// See COPYING for licensing information
require_once "php-opencloud.php";
define('AUTHURL', RACKSPACE_US);
define('USERNAME', $_ENV['OS_USERNAME']);
define('TENANT', $_ENV['OS_TENANT_NAME']);
define('APIKEY', $_ENV['NOVA_API_KEY']);
// establish our credentials
$connection = new \OpenCloud\Rackspace(AUTHURL, array('username' => USERNAME, 'apiKey' => APIKEY));
// now, connect to the compute service
$compute = $connection->Compute('cloudServersOpenStack', 'DFW');
// display our limits
print "Rate limits:\n";
$lim = $compute->Limits();
foreach ($lim->rate as $limit) {
printf("Limit url=%s regex=%s:\n", isset($limit->url) ? $limit->url : 'N/A', $limit->regex);
foreach ($limit->limit as $item) {
printf("\tVerb: %s Unit: %s Remaining: %d Value: %d\n", $item->verb, $item->unit, $item->remaining, $item->value);
$next = 'next-available';
printf("\tNext available: %s\n", $item->{$next});
}
}
/**
* Now, we're going to try to hit the rate limits
*/
/* uncomment if you really want to do this
print("Trying to hit the rate limits\n");
$serverlist = $compute->ServerList();
$server = $serverlist->Next(); // we just need one server
* numbers each step
*/
function step($msg, $p1 = NULL, $p2 = NULL, $p3 = NULL)
{
global $STEPCOUNTER;
printf("\nStep %d. %s\n", ++$STEPCOUNTER, sprintf($msg, $p1, $p2, $p3));
}
function info($msg, $p1 = NULL, $p2 = NULL, $p3 = NULL)
{
printf(" %s\n", sprintf($msg, $p1, $p2, $p3));
}
define('TIMEFORMAT', 'r');
step('Authenticate');
$rackspace = new \OpenCloud\Rackspace(AUTHURL, array('username' => USERNAME, 'apiKey' => APIKEY));
step('Connect to Cloud Servers');
$cloudservers = $rackspace->Compute('cloudServersOpenStack', 'DFW');
step('Create a network SAMPLENET');
$samplenet = $cloudservers->Network();
$samplenet->Create(array('label' => 'SAMPLENET', 'cidr' => '192.168.0.0/24'));
step('List Networks');
$netlist = $cloudservers->NetworkList();
$netlist->Sort('label');
while ($net = $netlist->Next()) {
info('%s: %s (%s)', $net->id, $net->label, $net->cidr);
}
step('Create two servers on SAMPLENET');
$list = $cloudservers->ImageList(TRUE, array('name' => 'CentOS 6.3'));
$image = $list->First();
$flavor = $cloudservers->Flavor(2);
// 512MB
$server1 = $cloudservers->Server();
<?php
// (c)2012 Rackspace Hosting. See COPYING for license.
require_once "php-opencloud.php";
define('AUTHURL', RACKSPACE_US);
define('USERNAME', $_ENV['OS_USERNAME']);
define('TENANT', $_ENV['OS_TENANT_NAME']);
define('APIKEY', $_ENV['NOVA_API_KEY']);
define('MYREGION', $_ENV['OS_REGION_NAME']);
$rackspace = new \OpenCloud\Rackspace(AUTHURL, array('username' => USERNAME, 'apiKey' => APIKEY));
$cservers = $rackspace->Compute('cloudServersOpenStack', MYREGION);
$list = $cservers->ServerList();
setDebug(TRUE);
$flavor = $cservers->Flavor(4);
setDebug(FALSE);
while ($server = $list->Next()) {
if ($server->name == 'MODEL') {
printf("Resizing %s [%s]\n", $server->Name(), $server->Id());
$server->Resize($flavor);
}
}
<?php
// (c)2012 Rackspace Hosting
// See COPYING for licensing information
require_once "php-opencloud.php";
define('INIFILE', 'auth.ini');
/**
* Load the .INI file into an associative array. The second parameter causes it
* to store the various [sections] of the .ini file. In our example, the
* [Identity] section contains the auth secret info.
*/
$ini = parse_ini_file(INIFILE, TRUE);
if (!$ini) {
printf("Unable to load .ini file [%s]\n", INIFILE);
exit;
}
// establish our credentials
$RAX = new \OpenCloud\Rackspace($ini['Identity']['url'], $ini['Identity']);
$RAX->SetDefaults('Compute', $ini['Compute']['serviceName'], $ini['Compute']['region'], $ini['Compute']['urltype']);
$compute = $RAX->Compute();
$serverlist = $compute->ServerList();
while ($server = $serverlist->Next()) {
print $server->name . "\n";
}
* another. The constant MYSERVERID identifies the server that we want
* to clone from, and we'll create a new server in a different region
* using the exact same parameters.
*/
// this is the ID of the server that we want to clone
define('MYSERVERID', '9bfd203a-0695-410d-8202-66c4194c967b');
// auth credentials
define('AUTHURL', RACKSPACE_US);
define('USERNAME', $_ENV['OS_USERNAME']);
define('TENANT', $_ENV['OS_TENANT_NAME']);
define('APIKEY', $_ENV['NOVA_API_KEY']);
printf("Authenticating...\n");
// establish our credentials
$rackspace = new \OpenCloud\Rackspace(AUTHURL, array('username' => USERNAME, 'apiKey' => APIKEY));
// now, connect to the compute service in Dallas and Chicago
$dallas = $rackspace->Compute(NULL, 'DFW');
$chicago = $rackspace->Compute(NULL, 'ORD');
printf("Retrieving the original server...\n");
$original = $dallas->Server(MYSERVERID);
printf("Copying it to a new, Chicago-based server...\n");
$copy = $chicago->Server($original);
printf("Creating the new server...\n");
$copy->Create();
printf("Waiting for it to finish...\n");
$copy->WaitFor('ACTIVE', 'dotter');
printf("All done\n");
exit;
/**
* callback for WaitFor function, above
*/
function dotter($server)
<?php
// (c)2012 Rackspace Hosting
// See COPYING for licensing information
require_once "php-opencloud.php";
define('AUTHURL', RACKSPACE_US);
define('USERNAME', $_ENV['OS_USERNAME']);
define('TENANT', $_ENV['OS_TENANT_NAME']);
define('APIKEY', $_ENV['NOVA_API_KEY']);
define('REGION', $_ENV['OS_REGION_NAME']);
// establish our credentials
$cloud = new \OpenCloud\Rackspace(AUTHURL, array('username' => USERNAME, 'apiKey' => APIKEY));
// DNS service
$dns = $cloud->DNS();
// uncomment for debug output
//setDebug(TRUE);
// compute service
$compute = $cloud->Compute(NULL, REGION);
$slist = $compute->ServerList();
while ($server = $slist->Next()) {
printf("PTR records for Server [%s]:\n", $server->Name());
try {
$ptrlist = $dns->PtrRecordList($server);
while ($ptr = $ptrlist->Next()) {
printf("- %s=%s\n", $ptr->data, $ptr->name);
}
} catch (\OpenCloud\CollectionError $e) {
echo "- No records found\n";
}
}
