/**
* Handle ?action=configure
* @return bool
*/
function configureInstance()
{
global $wgOpenStackManagerPuppetOptions;
$this->setHeaders();
$region = $this->getRequest()->getText('region');
$instanceosid = $this->getRequest()->getText('instanceid');
$instance = $this->userNova->getInstance($instanceosid);
if (!$instance) {
$this->getOutput()->addWikiMsg('openstackmanager-nonexistentresource');
return false;
}
$project = $instance->getProject();
if (!$this->userLDAP->inRole('projectadmin', $project)) {
$this->notInRole('projectadmin', $project);
return false;
}
$instanceid = $instance->getInstanceId();
$instancename = $instance->getInstanceName();
$this->getOutput()->setPagetitle($this->msg('openstackmanager-configureinstance', $instanceid, $instancename));
$instanceInfo = array();
$instanceInfo['instanceid'] = array('type' => 'hidden', 'default' => $instanceosid, 'name' => 'instanceid');
$instanceInfo['project'] = array('type' => 'hidden', 'default' => $project, 'name' => 'project');
$instanceInfo['region'] = array('type' => 'hidden', 'default' => $region, 'name' => 'region');
if ($wgOpenStackManagerPuppetOptions['enabled']) {
$host = OpenStackNovaHost::getHostByNameAndProject($instancename, $project, $region);
if (!$host) {
$this->getOutput()->addWikiMsg('openstackmanager-nonexistenthost');
return false;
}
$puppetinfo = $host->getPuppetConfiguration();
$this->setPuppetInfo($instanceInfo, $puppetinfo);
}
$instanceInfo['action'] = array('type' => 'hidden', 'default' => 'configure', 'name' => 'action');
$instanceForm = new HTMLForm($instanceInfo, $this->getContext(), 'openstackmanager-novainstance');
$instanceForm->setSubmitID('novainstance-form-configureinstancesubmit');
$instanceForm->setSubmitCallback(array($this, 'tryConfigureSubmit'));
$instanceForm->show();
return true;
}
function loadHost()
{
$this->host = OpenStackNovaHost::getHostByNameAndProject($this->getInstanceName(), $this->getProject(), $this->region);
}
/**
* Add a new host entry from an OpenStackNovaInstance object, an OpenStackNovaDomain object,
* and optional puppet information. Returns null if a host already exists, or if
* if the host additional fails. This function should be used for adding host entries
* for instances (private DNS).
*
* @static
* @param $instance OpenStackNovaInstance
* @param $domain OpenStackNovaDomain
* @param $puppetinfo
* @return OpenStackNovaHost
*/
static function addHostFromInstance($instance, $domain, $puppetinfo = array())
{
global $wgAuth;
global $wgOpenStackManagerLDAPInstanceBaseDN, $wgOpenStackManagerPuppetOptions;
OpenStackNovaLdapConnection::connect();
$hostname = $instance->getInstanceName();
$instanceid = $instance->getInstanceId();
$instancename = $instance->getInstanceName();
$instanceproject = $instance->getProject();
$project = $instance->getProject();
$tmpip = $instance->getInstancePrivateIPs();
if ($tmpip && isset($tmpip[0])) {
$ip = $tmpip[0];
} else {
$ip = null;
}
$domainname = $domain->getFullyQualifiedDomainName();
$region = $domain->getLocation();
$fqdn = $instancename . '.' . $instanceproject . '.' . $domainname;
$host = OpenStackNovaHost::getHostByNameAndProject($instancename, $instanceproject, $region);
if ($host) {
$wgAuth->printDebug("Failed to add host {$hostname} as the DNS entry already exists", NONSENSITIVE);
return null;
}
$hostEntry = array();
$hostEntry['objectclass'][] = 'dcobject';
$hostEntry['objectclass'][] = 'dnsdomain';
$hostEntry['objectclass'][] = 'domainrelatedobject';
$hostEntry['dc'] = $fqdn;
# $hostEntry['l'] = $instance->getInstanceAvailabilityZone();
if ($ip) {
$hostEntry['arecord'] = $ip;
}
$hostEntry['associateddomain'][] = $instanceid . '.' . $domainname;
$hostEntry['associateddomain'][] = $hostname . '.' . $domainname;
$hostEntry['associateddomain'][] = $instanceid . '.' . $project . '.' . $domainname;
$hostEntry['associateddomain'][] = $hostname . '.' . $project . '.' . $domainname;
$hostEntry['l'] = $domain->getLocation();
if ($wgOpenStackManagerPuppetOptions['enabled']) {
$hostEntry['objectclass'][] = 'puppetclient';
foreach ($wgOpenStackManagerPuppetOptions['defaultclasses'] as $class) {
$hostEntry['puppetclass'][] = $class;
}
foreach ($wgOpenStackManagerPuppetOptions['defaultvariables'] as $variable => $value) {
$hostEntry['puppetvar'][] = $variable . '=' . $value;
}
if ($puppetinfo) {
if (isset($puppetinfo['classes'])) {
foreach ($puppetinfo['classes'] as $class) {
$hostEntry['puppetclass'][] = $class;
}
}
if (isset($puppetinfo['variables'])) {
foreach ($puppetinfo['variables'] as $variable => $value) {
if ($value) {
$hostEntry['puppetvar'][] = $variable . '=' . $value;
}
}
}
}
$hostEntry['puppetvar'][] = 'instanceproject=' . $project;
$hostEntry['puppetvar'][] = 'instancename=' . $hostname;
}
$dn = 'dc=' . $fqdn . ',' . $wgOpenStackManagerLDAPInstanceBaseDN;
$success = LdapAuthenticationPlugin::ldap_add($wgAuth->ldapconn, $dn, $hostEntry);
if ($success) {
$domain->updateSOA();
$wgAuth->printDebug("Successfully added host {$fqdn}", NONSENSITIVE);
return OpenStackNovaHost::getHostByInstanceNameAndProject($instancename, $instanceproject, $region);
} else {
$wgAuth->printDebug("Failed to add host {$fqdn} with dn of {$dn}", NONSENSITIVE);
return null;
}
}
public function execute()
{
global $wgAuth;
global $wgOpenStackManagerLDAPUsername;
global $wgOpenStackManagerLDAPUserPassword;
if ($this->hasOption('all-instances')) {
if ($this->hasOption('region')) {
$this->error("--all-instances cannot be used with --region.\n", true);
}
$instancelist = array();
$user = new OpenStackNovaUser($wgOpenStackManagerLDAPUsername);
$userNova = OpenStackNovaController::newFromUser($user);
$projects = OpenStackNovaProject::getAllProjects();
$userNova->setProject('bastion');
$userNova->authenticate($wgOpenStackManagerLDAPUsername, $wgOpenStackManagerLDAPUserPassword);
$regions = $userNova->getRegions('compute');
foreach ($regions as $region) {
foreach ($projects as $project) {
$projectName = $project->getProjectName();
$userNova->setProject($projectName);
$userNova->setRegion($region);
$instances = $userNova->getInstances();
if ($instances) {
foreach ($instances as $instance) {
$instancelist[] = array($region, $instance->getInstanceName(), $projectName);
}
}
}
}
} elseif ($this->hasOption('name')) {
if (!$this->hasOption('region')) {
$this->error("--name requires --region.\n", true);
}
if (!$this->hasOption('project')) {
$this->error("--name requires --project.\n", true);
}
$instancelist = array(array($this->getOption('region'), $this->getOption('name'), $this->getOption('project')));
} else {
$this->error("Must specify either --name or --all-instances.\n", true);
}
if (!class_exists('OpenStackNovaHost')) {
$this->error("Couldn't find OpenStackNovaHost class.\n", true);
}
OpenStackNovaLdapConnection::connect();
foreach ($instancelist as $instancepair) {
list($instanceregion, $instancename, $instanceproject) = $instancepair;
$host = OpenStackNovaHost::getHostByNameAndProject($instancename, $instanceproject, $instanceregion);
if (!$host) {
print "Skipping {$instancename}.{$instanceproject}.{$instanceregion}; not found.\n";
continue;
}
print "\nFor instance {$instancename} in region {$instanceregion} and project {$instanceproject}:\n\n";
$namefqdn = $instancename . '.' . $instanceproject . '.' . $instanceregion . '.' . 'wmflabs';
$host->addAssociatedDomain($namefqdn);
}
}
