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Index: src/__phutil_library_map__.php
===================================================================
--- src/__phutil_library_map__.php
+++ src/__phutil_library_map__.php
@@ -775,6 +775,7 @@
'JavelinUIExample' => 'applications/uiexample/examples/JavelinUIExample.php',
'JavelinViewExample' => 'applications/uiexample/examples/JavelinViewExample.php',
'JavelinViewExampleServerView' => 'applications/uiexample/examples/JavelinViewExampleServerView.php',
+ 'LeaseHostBuildStepImplementation' => 'applications/harbormaster/step/LeaseHostBuildStepImplementation.php',
'LegalpadConstants' => 'applications/legalpad/constants/LegalpadConstants.php',
'LegalpadController' => 'applications/legalpad/controller/LegalpadController.php',
'LegalpadDAO' => 'applications/legalpad/storage/LegalpadDAO.php',
@@ -3154,6 +3155,7 @@
'JavelinUIExample' => 'PhabricatorUIExample',
'JavelinViewExample' => 'PhabricatorUIExample',
'JavelinViewExampleServerView' => 'AphrontView',
+ 'LeaseHostBuildStepImplementation' => 'BuildStepImplementation',
'LegalpadController' => 'PhabricatorController',
'LegalpadDAO' => 'PhabricatorLiskDAO',
'LegalpadDocument' =>
Index: src/applications/harbormaster/step/BuildStepImplementation.php
===================================================================
--- src/applications/harbormaster/step/BuildStepImplementation.php
+++ src/applications/harbormaster/step/BuildStepImplementation.php
@@ -57,13 +57,14 @@
}
/**
- * Loads the settings for this build step implementation from a build target.
+ * Loads the settings for this build step implementation from a build
+ * step or target.
*/
- public final function loadSettings(HarbormasterBuildTarget $build_target) {
+ public final function loadSettings($build_object) {
$this->settings = array();
$this->validateSettingDefinitions();
foreach ($this->getSettingDefinitions() as $name => $opt) {
- $this->settings[$name] = $build_target->getDetail($name);
+ $this->settings[$name] = $build_object->getDetail($name);
}
return $this->settings;
}
@@ -94,4 +95,57 @@
public function getSettingRemarkupInstructions() {
return null;
}
+
+ /**
+ * Return the name of artifacts produced by this command.
+ *
+ * Something like:
+ *
+ * return array(
+ * 'some_name_input_by_user' => 'host');
+ *
+ * Future steps will calculate all available artifact mappings
+ * before them and filter on the type.
+ *
+ * @return array The mappings of artifact names to their types.
+ */
+ public function getArtifactMappings() {
+ return array();
+ }
+
+ /**
+ * Returns a list of all artifacts made available by previous build steps.
+ */
+ public static function getAvailableArtifacts(
+ HarbormasterBuildStep $current_build_step,
+ $artifact_type) {
+
+ $build_plan_phid = $current_build_step->getBuildPlanPHID();
+
+ $build_plan = id(new HarbormasterBuildPlanQuery())
+ ->withPHIDs(array($build_plan_phid))
+ ->executeOne();
+
+ $build_steps = $build_plan->loadOrderedBuildSteps();
+
+ $previous_implementations = array();
+ for ($i = 0; $i < count($build_steps); $i++) {
+ if ($build_steps[$i]->getPHID() === $current_build_step->getPHID()) {
+ break;
+ }
+ $previous_implementations[$i] = $build_steps[$i]->getStepImplementation();
+ }
+
+ $artifact_arrays = mpull($previous_implementations, 'getArtifactMappings');
+ $artifacts = array();
+ foreach ($artifact_arrays as $array) {
+ foreach ($array as $name => $type) {
+ if ($type !== $artifact_type) {
+ continue;
+ }
+ $artifacts[$name] = $type;
+ }
+ }
+ return $artifacts;
+ }
}
Index: src/applications/harbormaster/step/LeaseHostBuildStepImplementation.php
===================================================================
--- /dev/null
+++ src/applications/harbormaster/step/LeaseHostBuildStepImplementation.php
@@ -0,0 +1,76 @@
+<?php
+
+final class LeaseHostBuildStepImplementation
+ extends BuildStepImplementation {
+
+ public function getName() {
+ return pht('Lease Host');
+ }
+
+ public function getGenericDescription() {
+ return pht('Obtain a lease on a Drydock host for performing builds.');
+ }
+
+ public function getDescription() {
+ $settings = $this->getSettings();
+
+ return pht(
+ 'Obtain a lease on a Drydock host whose platform is \'%s\'.',
+ $settings['platform']);
+ }
+
+ public function execute(
+ HarbormasterBuild $build,
+ HarbormasterBuildTarget $build_target) {
+
+ $settings = $this->getSettings();
+
+ // Create the lease.
+ $lease = new DrydockLease();
+ $lease->setResourceType('host');
+ $lease->setAttributes(
+ array('platform' => $settings['platform']));
+ $lease->queueForActivation();
+
+ // Wait until the lease is fulfilled.
+ // TODO: This will throw an exception if the lease can't be fulfilled;
+ // we should treat that as build failure not build error.
+ $lease->waitUntilActive();
+
+ // Create the associated artifact.
+ $artifact = $build->createArtifact(
+ $build_target,
+ $settings['name'],
+ 'host');
+ $artifact->setArtifactData(array(
+ 'drydock-lease' => $lease->getID()));
+ $artifact->save();
+ }
+
+ public function validateSettings() {
+ $settings = $this->getSettings();
+
+ if ($settings['name'] === null || !is_string($settings['name'])) {
+ return false;
+ }
+ if ($settings['platform'] === null || !is_string($settings['platform'])) {
+ return false;
+ }
+
+ return true;
+ }
+
+ public function getSettingDefinitions() {
+ return array(
+ 'name' => array(
+ 'name' => 'Artifact Name',
+ 'description' =>
+ 'The name of the artifact to reference in future build steps.',
+ 'type' => BuildStepImplementation::SETTING_TYPE_STRING),
+ 'platform' => array(
+ 'name' => 'Platform',
+ 'description' => 'The platform of the host.',
+ 'type' => BuildStepImplementation::SETTING_TYPE_STRING));
+ }
+
+}
Index: src/applications/harbormaster/storage/build/HarbormasterBuild.php
===================================================================
--- src/applications/harbormaster/storage/build/HarbormasterBuild.php
+++ src/applications/harbormaster/storage/build/HarbormasterBuild.php
@@ -106,6 +106,19 @@
return $log;
}
+ public function createArtifact(
+ HarbormasterBuildTarget $build_target,
+ $artifact_key,
+ $artifact_type) {
+
+ $artifact =
+ HarbormasterBuildArtifact::initializeNewBuildArtifact($build_target);
+ $artifact->setArtifactKey($artifact_key);
+ $artifact->setArtifactType($artifact_type);
+ $artifact->save();
+ return $artifact;
+ }
+
/**
* Checks for and handles build cancellation. If this method returns
* true, the caller should stop any current operations and return control
Index: src/applications/harbormaster/storage/build/HarbormasterBuildArtifact.php
===================================================================
--- src/applications/harbormaster/storage/build/HarbormasterBuildArtifact.php
+++ src/applications/harbormaster/storage/build/HarbormasterBuildArtifact.php
@@ -3,12 +3,18 @@
final class HarbormasterBuildArtifact extends HarbormasterDAO
implements PhabricatorPolicyInterface {
- protected $buildablePHID;
+ protected $buildTargetPHID;
protected $artifactType;
protected $artifactIndex;
protected $artifactKey;
protected $artifactData = array();
+ public static function initializeNewBuildArtifact(
+ HarbormasterBuildTarget $build_target) {
+ return id(new HarbormasterBuildArtifact())
+ ->setBuildTargetPHID($build_target->getPHID());
+ }
+
public function getConfiguration() {
return array(
self::CONFIG_SERIALIZATION => array(
@@ -27,7 +33,8 @@
}
public function setArtifactKey($key) {
- $this->artifactIndex = PhabricatorHash::digestForIndex($key);
+ $this->artifactIndex =
+ PhabricatorHash::digestForIndex($this->buildTargetPHID.$key);
$this->artifactKey = $key;
return $this;
}
Index: src/applications/harbormaster/storage/configuration/HarbormasterBuildPlan.php
===================================================================
--- src/applications/harbormaster/storage/configuration/HarbormasterBuildPlan.php
+++ src/applications/harbormaster/storage/configuration/HarbormasterBuildPlan.php
@@ -36,6 +36,19 @@
return $this->assertAttached($this->buildSteps);
}
+ /**
+ * Returns a standard, ordered list of build steps for this build plan.
+ *
+ * This method should be used to load build steps for a given build plan
+ * so that the ordering is consistent.
+ */
+ public function loadOrderedBuildSteps() {
+ return id(new HarbormasterBuildStepQuery())
+ ->setViewer(PhabricatorUser::getOmnipotentUser())
+ ->withBuildPlanPHIDs(array($this->getPHID()))
+ ->execute();
+ }
+
/* -( PhabricatorSubscribableInterface )----------------------------------- */
Index: src/applications/harbormaster/storage/configuration/HarbormasterBuildStep.php
===================================================================
--- src/applications/harbormaster/storage/configuration/HarbormasterBuildStep.php
+++ src/applications/harbormaster/storage/configuration/HarbormasterBuildStep.php
@@ -41,6 +41,25 @@
return $this;
}
+ public function getStepImplementation() {
+ if ($this->className === null) {
+ throw new Exception("No implementation set for the given step.");
+ }
+
+ static $implementations = null;
+ if ($implementations === null) {
+ $implementations = BuildStepImplementation::getImplementations();
+ }
+
+ $class = $this->className;
+ if (!in_array($class, $implementations)) {
+ throw new Exception(
+ "Class name '".$class."' does not extend BuildStepImplementation.");
+ }
+ $implementation = newv($class, array());
+ $implementation->loadSettings($this);
+ return $implementation;
+ }
/* -( PhabricatorPolicyInterface )----------------------------------------- */
Index: src/applications/harbormaster/worker/HarbormasterBuildWorker.php
===================================================================
--- src/applications/harbormaster/worker/HarbormasterBuildWorker.php
+++ src/applications/harbormaster/worker/HarbormasterBuildWorker.php
@@ -38,10 +38,7 @@
$buildable = $build->getBuildable();
$plan = $build->getBuildPlan();
- $steps = id(new HarbormasterBuildStepQuery())
- ->setViewer(PhabricatorUser::getOmnipotentUser())
- ->withBuildPlanPHIDs(array($plan->getPHID()))
- ->execute();
+ $steps = $plan->loadOrderedBuildSteps();
// Perform the build.
foreach ($steps as $step) {

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