public function createHost($vmDetails, $provisioningVars = array())
{
// what are we doing?
$log = usingLog()->startAction('provision new VM');
// make sure we like the provided details
foreach (array('name', 'osName', 'homeFolder') as $param) {
if (!isset($vmDetails->{$param})) {
throw new E5xx_ActionFailed(__METHOD__, "missing vmDetails['{$param}']");
}
}
// make sure the folder exists
$config = $this->st->getConfig();
if (!isset($config->storyplayer->modules->vagrant)) {
throw new E5xx_ActionFailed(__METHOD__, "'vagrant' section missing in your storyplayer.json config file");
}
if (!isset($config->storyplayer->modules->vagrant->dir)) {
throw new E5xx_ActionFailed(__METHOD__, "'dir' setting missing from 'vagrant' section of your storyplayer.json config file");
}
$pathToHomeFolder = $config->storyplayer->modules->vagrant->dir . '/' . $vmDetails->homeFolder;
if (!is_dir($pathToHomeFolder)) {
throw new E5xx_ActionFailed(__METHOD__, "VM dir '{$pathToHomeFolder}' does not exist");
}
// remember where the Vagrantfile is
$vmDetails->dir = $pathToHomeFolder;
// make sure the VM is stopped, if it is running
$log->addStep("stop vagrant VM in '{$pathToHomeFolder}' if already running", function () use($vmDetails) {
$command = "vagrant destroy --force";
$this->runCommandAgainstHostManager($vmDetails, $command);
});
// remove any existing hosts table entry
usingHostsTable()->removeHost($vmDetails->hostId);
// remove any roles
usingRolesTable()->removeHostFromAllRoles($vmDetails->hostId);
// let's start the VM
$command = "vagrant up";
$result = $log->addStep("create vagrant VM in '{$pathToHomeFolder}'", function () use($command, $vmDetails) {
return $this->runCommandAgainstHostManager($vmDetails, $command);
});
// did it work?
if ($result->returnCode !== 0) {
$log->endAction("VM failed to start or provision :(");
throw new E5xx_ActionFailed(__METHOD__);
}
// yes it did!!
// now, we need to know how to contact this VM
$vmDetails->ipAddress = $this->determineIpAddress($vmDetails);
$vmDetails->hostname = $this->determineHostname($vmDetails);
// mark the box as provisioned
// we will use this in stopBox() to avoid destroying VMs that failed
// to provision
$vmDetails->provisioned = true;
// remember this vm, now that it is running
usingHostsTable()->addHost($vmDetails->hostId, $vmDetails);
// now, let's get this VM into our SSH known_hosts file, to avoid
// prompting people when we try and provision this VM
$log->addStep("get the VM into the SSH known_hosts file", function () use($vmDetails) {
usingHost($vmDetails->hostId)->runCommand("ls");
});
// all done
$log->endAction("VM successfully started; IP address is {$vmDetails->ipAddress}");
}
