public function processRequest()
{
$request = $this->getRequest();
$viewer = $request->getUser();
$this->requireApplicationCapability(DrydockCreateBlueprintsCapability::CAPABILITY);
$implementations = DrydockBlueprintImplementation::getAllBlueprintImplementations();
$errors = array();
$e_blueprint = null;
if ($request->isFormPost()) {
$class = $request->getStr('blueprint-type');
if (!isset($implementations[$class])) {
$e_blueprint = pht('Required');
$errors[] = pht('You must choose a blueprint type.');
}
if (!$errors) {
$edit_uri = $this->getApplicationURI('blueprint/edit/?class=' . $class);
return id(new AphrontRedirectResponse())->setURI($edit_uri);
}
}
$control = id(new AphrontFormRadioButtonControl())->setName('blueprint-type')->setLabel(pht('Blueprint Type'))->setError($e_blueprint);
foreach ($implementations as $implementation_name => $implementation) {
$disabled = !$implementation->isEnabled();
$control->addButton($implementation_name, $implementation->getBlueprintName(), array(pht('Provides: %s', $implementation->getType()), phutil_tag('br'), phutil_tag('br'), $implementation->getDescription()), $disabled ? 'disabled' : null, $disabled);
}
$title = pht('Create New Blueprint');
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb(pht('New Blueprint'));
$form = id(new AphrontFormView())->setUser($viewer)->appendChild($control)->appendChild(id(new AphrontFormSubmitControl())->addCancelButton($this->getApplicationURI('blueprint/'))->setValue(pht('Continue')));
$box = id(new PHUIObjectBoxView())->setFormErrors($errors)->setHeaderText($title)->setForm($form);
return $this->buildApplicationPage(array($crumbs, $box), array('title' => $title));
}
private function buildTypeSelectionResponse()
{
$request = $this->getRequest();
$viewer = $this->getViewer();
$implementations = DrydockBlueprintImplementation::getAllBlueprintImplementations();
$errors = array();
$e_blueprint = null;
if ($request->isFormPost()) {
$class = $request->getStr('blueprintType');
if (!isset($implementations[$class])) {
$e_blueprint = pht('Required');
$errors[] = pht('You must choose a blueprint type.');
}
}
$control = id(new AphrontFormRadioButtonControl())->setName('blueprintType')->setLabel(pht('Blueprint Type'))->setError($e_blueprint);
foreach ($implementations as $implementation_name => $implementation) {
$disabled = !$implementation->isEnabled();
$impl_icon = $implementation->getBlueprintIcon();
$impl_name = $implementation->getBlueprintName();
$impl_icon = id(new PHUIIconView())->setIcon($impl_icon, 'lightgreytext');
$control->addButton($implementation_name, array($impl_icon, ' ', $impl_name), array(pht('Provides: %s', $implementation->getType()), phutil_tag('br'), phutil_tag('br'), $implementation->getDescription()), $disabled ? 'disabled' : null, $disabled);
}
$title = pht('Create New Blueprint');
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb(pht('New Blueprint'));
$form = id(new AphrontFormView())->setUser($viewer)->appendChild($control)->appendChild(id(new AphrontFormSubmitControl())->addCancelButton($this->getApplicationURI('blueprint/'))->setValue(pht('Continue')));
$box = id(new PHUIObjectBoxView())->setFormErrors($errors)->setHeaderText($title)->setForm($form);
return $this->newPage()->setTitle($title)->setCrumbs($crumbs)->appendChild($box);
}
public function getImplementation()
{
$class = $this->className;
$implementations = DrydockBlueprintImplementation::getAllBlueprintImplementations();
if (!isset($implementations[$class])) {
throw new Exception(pht("Invalid class name for blueprint (got '%s')", $class));
}
return id(new $class())->attachInstance($this);
}
protected function loadPage()
{
$table = new DrydockBlueprint();
$conn_r = $table->establishConnection('r');
$data = queryfx_all($conn_r, 'SELECT blueprint.* FROM %T blueprint %Q %Q %Q', $table->getTableName(), $this->buildWhereClause($conn_r), $this->buildOrderClause($conn_r), $this->buildLimitClause($conn_r));
$blueprints = $table->loadAllFromArray($data);
$implementations = DrydockBlueprintImplementation::getAllBlueprintImplementations();
foreach ($blueprints as $blueprint) {
if (array_key_exists($blueprint->getClassName(), $implementations)) {
$blueprint->attachImplementation($implementations[$blueprint->getClassName()]);
}
}
return $blueprints;
}
protected function willFilterPage(array $blueprints)
{
$impls = DrydockBlueprintImplementation::getAllBlueprintImplementations();
foreach ($blueprints as $key => $blueprint) {
$impl = idx($impls, $blueprint->getClassName());
if (!$impl) {
$this->didRejectResult($blueprint);
unset($blueprints[$key]);
continue;
}
$impl = clone $impl;
$blueprint->attachImplementation($impl);
}
return $blueprints;
}
/**
* Get all the @{class:DrydockBlueprintImplementation}s which can possibly
* build a resource to satisfy a lease.
*
* This method returns blueprints which might, at some time, be able to
* build a resource which can satisfy the lease. They may not be able to
* build that resource right now.
*
* @param DrydockLease Requested lease.
* @return list<DrydockBlueprintImplementation> List of qualifying blueprint
* implementations.
* @task allocator
*/
private function loadBlueprintImplementationsForAllocatingLease(DrydockLease $lease)
{
$impls = DrydockBlueprintImplementation::getAllBlueprintImplementations();
$keep = array();
foreach ($impls as $key => $impl) {
// Don't use disabled blueprint types.
if (!$impl->isEnabled()) {
continue;
}
// Don't use blueprint types which can't allocate the correct kind of
// resource.
if ($impl->getType() != $lease->getResourceType()) {
continue;
}
if (!$impl->canAnyBlueprintEverAllocateResourceForLease($lease)) {
continue;
}
$keep[$key] = $impl;
}
return $keep;
}
public function testGetAllBlueprintImplementations()
{
DrydockBlueprintImplementation::getAllBlueprintImplementations();
$this->assertTrue(true);
}
