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diff --git a/resources/sql/autopatches/20140706.harbormasterdepend.1.php b/resources/sql/autopatches/20140706.harbormasterdepend.1.php
new file mode 100644
--- /dev/null
+++ b/resources/sql/autopatches/20140706.harbormasterdepend.1.php
@@ -0,0 +1,51 @@
+<?php
+
+$plan_table = new HarbormasterBuildPlan();
+$step_table = new HarbormasterBuildStep();
+$conn_w = $plan_table->establishConnection('w');
+foreach (new LiskMigrationIterator($plan_table) as $plan) {
+
+ echo pht(
+ "Migrating build plan %d: %s...\n",
+ $plan->getID(),
+ $plan->getName());
+
+ // Load all build steps in order using the step sequence.
+ $steps = queryfx_all(
+ $conn_w,
+ 'SELECT id FROM %T WHERE buildPlanPHID = %s ORDER BY sequence ASC;',
+ $step_table->getTableName(),
+ $plan->getPHID());
+
+ $previous_step = null;
+ $sequence = 1;
+ foreach ($steps as $step) {
+ $id = $step['id'];
+
+ $loaded_step = id(new HarbormasterBuildStep())->load($id);
+
+ $depends_on = $loaded_step->getDetail('depends_on');
+ if ($depends_on !== null) {
+ // This plan already contains steps with depends_on set, so
+ // we skip since there's nothing to migrate.
+ break;
+ }
+
+ if ($previous_step === null) {
+ $depends_on = array();
+ } else {
+ $depends_on = array($previous_step->getPHID());
+ }
+
+ $loaded_step->setDetail('depends_on', $depends_on);
+ $loaded_step->save();
+
+ $previous_step = $loaded_step;
+
+ echo pht(
+ " Migrated build step %d.\n",
+ $sequence);
+ $sequence++;
+ }
+
+}
diff --git a/resources/sql/autopatches/20140706.harbormasterdepend.2.sql b/resources/sql/autopatches/20140706.harbormasterdepend.2.sql
new file mode 100644
--- /dev/null
+++ b/resources/sql/autopatches/20140706.harbormasterdepend.2.sql
@@ -0,0 +1,2 @@
+ALTER TABLE {$NAMESPACE}_harbormaster.harbormaster_buildstep
+ DROP COLUMN sequence;
diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -736,6 +736,7 @@
'HarbormasterBuildPlanTransactionComment' => 'applications/harbormaster/storage/configuration/HarbormasterBuildPlanTransactionComment.php',
'HarbormasterBuildPlanTransactionQuery' => 'applications/harbormaster/query/HarbormasterBuildPlanTransactionQuery.php',
'HarbormasterBuildQuery' => 'applications/harbormaster/query/HarbormasterBuildQuery.php',
+ 'HarbormasterBuildSimulator' => 'applications/harbormaster/engine/HarbormasterBuildSimulator.php',
'HarbormasterBuildStep' => 'applications/harbormaster/storage/configuration/HarbormasterBuildStep.php',
'HarbormasterBuildStepCoreCustomField' => 'applications/harbormaster/customfield/HarbormasterBuildStepCoreCustomField.php',
'HarbormasterBuildStepCustomField' => 'applications/harbormaster/customfield/HarbormasterBuildStepCustomField.php',
@@ -782,7 +783,6 @@
'HarbormasterPlanDisableController' => 'applications/harbormaster/controller/HarbormasterPlanDisableController.php',
'HarbormasterPlanEditController' => 'applications/harbormaster/controller/HarbormasterPlanEditController.php',
'HarbormasterPlanListController' => 'applications/harbormaster/controller/HarbormasterPlanListController.php',
- 'HarbormasterPlanOrderController' => 'applications/harbormaster/controller/HarbormasterPlanOrderController.php',
'HarbormasterPlanRunController' => 'applications/harbormaster/controller/HarbormasterPlanRunController.php',
'HarbormasterPlanViewController' => 'applications/harbormaster/controller/HarbormasterPlanViewController.php',
'HarbormasterPublishFragmentBuildStepImplementation' => 'applications/harbormaster/step/HarbormasterPublishFragmentBuildStepImplementation.php',
@@ -3474,6 +3474,7 @@
'HarbormasterBuildPlanTransactionComment' => 'PhabricatorApplicationTransactionComment',
'HarbormasterBuildPlanTransactionQuery' => 'PhabricatorApplicationTransactionQuery',
'HarbormasterBuildQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
+ 'HarbormasterBuildSimulator' => 'HarbormasterBuildEngine',
'HarbormasterBuildStep' =>
array(
0 => 'HarbormasterDAO',
@@ -3536,7 +3537,6 @@
'HarbormasterPlanDisableController' => 'HarbormasterPlanController',
'HarbormasterPlanEditController' => 'HarbormasterPlanController',
'HarbormasterPlanListController' => 'HarbormasterPlanController',
- 'HarbormasterPlanOrderController' => 'HarbormasterController',
'HarbormasterPlanRunController' => 'HarbormasterController',
'HarbormasterPlanViewController' => 'HarbormasterPlanController',
'HarbormasterPublishFragmentBuildStepImplementation' => 'HarbormasterBuildStepImplementation',
diff --git a/src/applications/harbormaster/controller/HarbormasterBuildableViewController.php b/src/applications/harbormaster/controller/HarbormasterBuildableViewController.php
--- a/src/applications/harbormaster/controller/HarbormasterBuildableViewController.php
+++ b/src/applications/harbormaster/controller/HarbormasterBuildableViewController.php
@@ -179,29 +179,7 @@
->setHref($view_uri);
$status = $build->getBuildStatus();
- switch ($status) {
- case HarbormasterBuild::STATUS_INACTIVE:
- $item->setBarColor('grey');
- break;
- case HarbormasterBuild::STATUS_PENDING:
- $item->setBarColor('blue');
- break;
- case HarbormasterBuild::STATUS_BUILDING:
- $item->setBarColor('yellow');
- break;
- case HarbormasterBuild::STATUS_PASSED:
- $item->setBarColor('green');
- break;
- case HarbormasterBuild::STATUS_FAILED:
- $item->setBarColor('red');
- break;
- case HarbormasterBuild::STATUS_ERROR:
- $item->setBarColor('red');
- break;
- case HarbormasterBuild::STATUS_STOPPED:
- $item->setBarColor('black');
- break;
- }
+ $item->setBarColor(HarbormasterBuild::getBuildStatusColor($status));
$item->addAttribute(HarbormasterBuild::getBuildStatusName($status));
diff --git a/src/applications/harbormaster/controller/HarbormasterPlanOrderController.php b/src/applications/harbormaster/controller/HarbormasterPlanOrderController.php
deleted file mode 100644
--- a/src/applications/harbormaster/controller/HarbormasterPlanOrderController.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-
-final class HarbormasterPlanOrderController extends HarbormasterController {
-
- private $id;
-
- public function willProcessRequest(array $data) {
- $this->id = idx($data, 'id');
- }
-
- public function processRequest() {
- $request = $this->getRequest();
- $user = $request->getUser();
-
- $request->validateCSRF();
-
- $this->requireApplicationCapability(
- HarbormasterCapabilityManagePlans::CAPABILITY);
-
- $plan = id(new HarbormasterBuildPlanQuery())
- ->setViewer($user)
- ->withIDs(array($this->id))
- ->executeOne();
- if (!$plan) {
- return new Aphront404Response();
- }
-
- // Load all steps.
- $order = $request->getStrList('order');
- $steps = id(new HarbormasterBuildStepQuery())
- ->setViewer($user)
- ->withIDs($order)
- ->execute();
- $steps = array_select_keys($steps, $order);
- $reordered_steps = array();
-
- // Apply sequences.
- $sequence = 1;
- foreach ($steps as $step) {
- $step->setSequence($sequence++);
- $step->save();
-
- $reordered_steps[] = $step;
- }
-
- // NOTE: Reordering steps may invalidate artifacts. This is fine; the UI
- // will show that there are ordering issues.
-
- // Force the page to re-render.
- return id(new AphrontRedirectResponse());
- }
-
-}
diff --git a/src/applications/harbormaster/controller/HarbormasterPlanViewController.php b/src/applications/harbormaster/controller/HarbormasterPlanViewController.php
--- a/src/applications/harbormaster/controller/HarbormasterPlanViewController.php
+++ b/src/applications/harbormaster/controller/HarbormasterPlanViewController.php
@@ -50,9 +50,21 @@
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb(pht('Plan %d', $id));
- list($step_list, $has_any_conflicts) = $this->buildStepList($plan);
+ list($step_list, $has_any_conflicts, $would_deadlock) =
+ $this->buildStepList($plan);
- if ($has_any_conflicts) {
+ if ($would_deadlock) {
+ $box->setFormErrors(
+ array(
+ pht(
+ 'This build plan will deadlock when executed, due to '.
+ 'circular dependencies present in the build plan. '.
+ 'Examine the step list and resolve the deadlock.'),
+ ));
+ } else if ($has_any_conflicts) {
+ // A deadlocking build will also cause all the artifacts to be
+ // invalid, so we just skip showing this message if that's the
+ // case.
$box->setFormErrors(
array(
pht(
@@ -77,138 +89,180 @@
$request = $this->getRequest();
$viewer = $request->getUser();
- $list_id = celerity_generate_unique_node_id();
+ list($run_order, $would_deadlock) = id(new HarbormasterBuildSimulator())
+ ->simulateDependencyExecution($plan);
$steps = id(new HarbormasterBuildStepQuery())
->setViewer($viewer)
->withBuildPlanPHIDs(array($plan->getPHID()))
->execute();
+ $steps = mpull($steps, null, 'getPHID');
+
+ $first_to_deadlock = null;
+ if ($would_deadlock) {
+ // Add all of the remaining steps that couldn't be calculated to
+ // a final row in the run order so that they will still be rendered.
+ // Keep track of the first step placed in the list, so we know when
+ // we've switched to deadlocked steps when rendering.
+ $final_row = array();
+ foreach ($steps as $step) {
+ $present_in_run_order = false;
+ foreach ($run_order as $run_row) {
+ foreach ($run_row as $run_step) {
+ if ($run_step->getPHID() === $step->getPHID()) {
+ $present_in_run_order = true;
+ break;
+ }
+ }
+
+ if ($present_in_run_order) {
+ break;
+ }
+ }
+
+ if ($present_in_run_order) {
+ continue;
+ }
+
+ if ($first_to_deadlock === null) {
+ $first_to_deadlock = $step->getPHID();
+ }
+
+ $final_row[] = $step;
+ }
+
+ $run_order[] = $final_row;
+ }
$can_edit = $this->hasApplicationCapability(
HarbormasterCapabilityManagePlans::CAPABILITY);
- $i = 1;
$step_list = id(new PHUIObjectItemListView())
->setUser($viewer)
->setNoDataString(
- pht('This build plan does not have any build steps yet.'))
- ->setID($list_id);
- Javelin::initBehavior(
- 'harbormaster-reorder-steps',
- array(
- 'listID' => $list_id,
- 'orderURI' => '/harbormaster/plan/order/'.$plan->getID().'/',
- ));
+ pht('This build plan does not have any build steps yet.'));
+ $i = 0;
$has_any_conflicts = false;
- foreach ($steps as $step) {
- $implementation = null;
- try {
- $implementation = $step->getStepImplementation();
- } catch (Exception $ex) {
- // We can't initialize the implementation. This might be because
- // it's been renamed or no longer exists.
+ $is_deadlocking = false;
+ foreach ($run_order as $run_row) {
+ $i++;
+ $a = 0;
+ foreach ($run_row as $run_ref) {
+ $step = $steps[$run_ref->getPHID()];
+
+ $implementation = null;
+ try {
+ $implementation = $step->getStepImplementation();
+ } catch (Exception $ex) {
+ // We can't initialize the implementation. This might be because
+ // it's been renamed or no longer exists.
+ $item = id(new PHUIObjectItemView())
+ ->setObjectName(pht('Step %d%s', $i, chr(ord('A') + $a++)))
+ ->setHeader(pht('Unknown Implementation'))
+ ->setBarColor('red')
+ ->addAttribute(pht(
+ 'This step has an invalid implementation (%s).',
+ $step->getClassName()))
+ ->addAction(
+ id(new PHUIListItemView())
+ ->setIcon('fa-times')
+ ->addSigil('harbormaster-build-step-delete')
+ ->setWorkflow(true)
+ ->setRenderNameAsTooltip(true)
+ ->setName(pht('Delete'))
+ ->setHref(
+ $this->getApplicationURI('step/delete/'.$step->getID().'/')));
+ $step_list->addItem($item);
+ continue;
+ }
$item = id(new PHUIObjectItemView())
- ->setObjectName(pht('Step %d', $i++))
- ->setHeader(pht('Unknown Implementation'))
- ->setBarColor('red')
- ->addAttribute(pht(
- 'This step has an invalid implementation (%s).',
- $step->getClassName()))
+ ->setObjectName(pht('Step %d%s', $i, chr(ord('A') + $a++)))
+ ->setHeader($step->getName());
+
+ $item->addAttribute($implementation->getDescription());
+
+ $step_id = $step->getID();
+ $edit_uri = $this->getApplicationURI("step/edit/{$step_id}/");
+ $delete_uri = $this->getApplicationURI("step/delete/{$step_id}/");
+
+ if ($can_edit) {
+ $item->setHref($edit_uri);
+ }
+
+ $item
+ ->setHref($edit_uri)
->addAction(
id(new PHUIListItemView())
->setIcon('fa-times')
->addSigil('harbormaster-build-step-delete')
->setWorkflow(true)
- ->setRenderNameAsTooltip(true)
- ->setName(pht('Delete'))
+ ->setDisabled(!$can_edit)
->setHref(
$this->getApplicationURI('step/delete/'.$step->getID().'/')));
- $step_list->addItem($item);
- continue;
- }
- $item = id(new PHUIObjectItemView())
- ->setObjectName('Step '.$i++)
- ->setHeader($step->getName());
-
- $item->addAttribute($implementation->getDescription());
-
- $step_id = $step->getID();
- $edit_uri = $this->getApplicationURI("step/edit/{$step_id}/");
- $delete_uri = $this->getApplicationURI("step/delete/{$step_id}/");
-
- if ($can_edit) {
- $item->setHref($edit_uri);
- $item->setGrippable(true);
- $item->addSigil('build-step');
- $item->setMetadata(
- array(
- 'stepID' => $step->getID(),
- ));
- }
- $item
- ->setHref($edit_uri)
- ->addAction(
- id(new PHUIListItemView())
- ->setIcon('fa-times')
- ->addSigil('harbormaster-build-step-delete')
- ->setWorkflow(true)
- ->setDisabled(!$can_edit)
- ->setHref(
- $this->getApplicationURI('step/delete/'.$step->getID().'/')));
-
- $depends = $step->getStepImplementation()->getDependencies($step);
- $inputs = $step->getStepImplementation()->getArtifactInputs();
- $outputs = $step->getStepImplementation()->getArtifactOutputs();
-
- $has_conflicts = false;
- if ($depends || $inputs || $outputs) {
- $available_artifacts =
- HarbormasterBuildStepImplementation::loadAvailableArtifacts(
- $plan,
- $step,
- null);
-
- list($depends_ui, $has_conflicts) = $this->buildDependsOnList(
- $depends,
- pht('Depends On'),
- $steps);
-
- list($inputs_ui, $has_conflicts) = $this->buildArtifactList(
- $inputs,
- 'in',
- pht('Input Artifacts'),
- $available_artifacts);
-
- list($outputs_ui) = $this->buildArtifactList(
- $outputs,
- 'out',
- pht('Output Artifacts'),
- array());
-
- $item->appendChild(
- phutil_tag(
- 'div',
- array(
- 'class' => 'harbormaster-artifact-io',
- ),
- array(
- $depends_ui,
- $inputs_ui,
- $outputs_ui,
- )));
- }
+ $depends = $step->getStepImplementation()->getDependencies($step);
+ $inputs = $step->getStepImplementation()->getArtifactInputs();
+ $outputs = $step->getStepImplementation()->getArtifactOutputs();
+
+ $has_conflicts = false;
+ if ($depends || $inputs || $outputs) {
+ $available_artifacts =
+ HarbormasterBuildStepImplementation::loadAvailableArtifacts(
+ $plan,
+ $step,
+ null);
+
+ list($depends_ui, $has_conflicts) = $this->buildDependsOnList(
+ $depends,
+ pht('Depends On'),
+ $steps);
+
+ list($inputs_ui, $has_conflicts) = $this->buildArtifactList(
+ $inputs,
+ 'in',
+ pht('Input Artifacts'),
+ $available_artifacts);
+
+ list($outputs_ui) = $this->buildArtifactList(
+ $outputs,
+ 'out',
+ pht('Output Artifacts'),
+ array());
+
+ $item->appendChild(
+ phutil_tag(
+ 'div',
+ array(
+ 'class' => 'harbormaster-artifact-io',
+ ),
+ array(
+ $depends_ui,
+ $inputs_ui,
+ $outputs_ui,
+ )));
+ }
- if ($has_conflicts) {
- $has_any_conflicts = true;
- $item->setBarColor('red');
- }
+ if ($has_conflicts) {
+ $has_any_conflicts = true;
+ $item->setBarColor('red');
+ }
+
+ if ($would_deadlock) {
+ if ($step->getPHID() === $first_to_deadlock) {
+ $is_deadlocking = true;
+ }
+
+ if ($is_deadlocking) {
+ $item->setBarColor('red');
+ }
+ }
- $step_list->addItem($item);
+ $step_list->addItem($item);
+ }
}
- return array($step_list, $has_any_conflicts);
+ return array($step_list, $has_any_conflicts, $would_deadlock);
}
private function buildActionList(HarbormasterBuildPlan $plan) {
@@ -397,6 +451,10 @@
array $steps) {
$has_conflicts = false;
+ if (count($artifacts) === 0) {
+ return null;
+ }
+
$this->requireResource('harbormaster-css');
$steps = mpull($steps, null, 'getPHID');
diff --git a/src/applications/harbormaster/controller/HarbormasterStepEditController.php b/src/applications/harbormaster/controller/HarbormasterStepEditController.php
--- a/src/applications/harbormaster/controller/HarbormasterStepEditController.php
+++ b/src/applications/harbormaster/controller/HarbormasterStepEditController.php
@@ -116,11 +116,6 @@
array_unshift($xactions, $depends_on_xaction);
if ($is_new) {
- // This is okay, but a little iffy. We should move it inside the editor
- // if we create plans elsewhere.
- $steps = $plan->loadOrderedBuildSteps();
- $step->setSequence(count($steps) + 1);
-
// When creating a new step, make sure we have a create transaction
// so we'll apply the transactions even if the step has no
// configurable options.
@@ -163,16 +158,14 @@
$step_ref,
HarbormasterBuildArtifact::TYPE_BUILD_STATE);
- if (count($previous_artifacts) > 0) {
- $form
- ->appendChild(
- id(new AphrontFormTokenizerControl())
- ->setDatasource((string)$datasource_uri)
- ->setName('dependsOn')
- ->setLabel(pht('Depends On'))
- ->setError($e_depends_on)
- ->setValue($v_depends_on));
- }
+ $form
+ ->appendChild(
+ id(new AphrontFormTokenizerControl())
+ ->setDatasource((string)$datasource_uri)
+ ->setName('dependsOn')
+ ->setLabel(pht('Depends On'))
+ ->setError($e_depends_on)
+ ->setValue($v_depends_on));
$field_list->appendFieldsToForm($form);
diff --git a/src/applications/harbormaster/engine/HarbormasterBuildEngine.php b/src/applications/harbormaster/engine/HarbormasterBuildEngine.php
--- a/src/applications/harbormaster/engine/HarbormasterBuildEngine.php
+++ b/src/applications/harbormaster/engine/HarbormasterBuildEngine.php
@@ -3,13 +3,21 @@
/**
* Moves a build forward by queuing build tasks, canceling or restarting the
* build, or failing it in response to task failures.
+ *
+ * @concrete-extensible
*/
-final class HarbormasterBuildEngine extends Phobject {
+class HarbormasterBuildEngine extends Phobject {
private $build;
private $viewer;
private $newBuildTargets = array();
private $forceBuildableUpdate;
+ private $simulate;
+
+ public function setSimulate($simulate) {
+ $this->simulate = $simulate;
+ return $this;
+ }
public function setForceBuildableUpdate($force_buildable_update) {
$this->forceBuildableUpdate = $force_buildable_update;
@@ -155,6 +163,28 @@
->withBuildPlanPHIDs(array($build->getBuildPlan()->getPHID()))
->execute();
+ $runnable = $this->determineRunnableSteps($build, $targets, $steps);
+
+ if (!$runnable) {
+ return;
+ }
+
+ foreach ($runnable as $runnable_step) {
+ $target = HarbormasterBuildTarget::initializeNewBuildTarget(
+ $build,
+ $runnable_step,
+ $build->retrieveVariablesFromBuild());
+ $target->save();
+
+ $this->queueNewBuildTarget($target);
+ }
+ }
+
+ protected function determineRunnableSteps(
+ HarbormasterBuild $build,
+ array $targets,
+ array $steps) {
+
// Identify steps which are in various states.
$queued = array();
@@ -231,16 +261,20 @@
// If any step failed, fail the whole build, then bail.
if (count($failed)) {
$build->setBuildStatus(HarbormasterBuild::STATUS_FAILED);
- $build->save();
- return;
+ if (!$this->simulate) {
+ $build->save();
+ }
+ return null;
}
// If every step is complete, we're done with this build. Mark it passed
// and bail.
if (count($complete) == count($steps)) {
$build->setBuildStatus(HarbormasterBuild::STATUS_PASSED);
- $build->save();
- return;
+ if (!$this->simulate) {
+ $build->save();
+ }
+ return null;
}
// Identify all the steps which are ready to run (because all their
@@ -248,7 +282,7 @@
$runnable = array();
foreach ($steps as $step) {
- $dependencies = $step->getDetail('depends_on');
+ $dependencies = $step->getDetail('depends_on', array());
if (isset($queued[$step->getPHID()])) {
$can_run = true;
@@ -269,21 +303,14 @@
// This means the build is deadlocked, and the user has configured
// circular dependencies. It should not normally be possible yet,
// but we should communicate it more clearly.
- $build->setBuildStatus(HarbormasterBuild::STATUS_FAILED);
- $build->save();
- return;
- }
-
- foreach ($runnable as $runnable_step) {
- $target = HarbormasterBuildTarget::initializeNewBuildTarget(
- $build,
- $runnable_step,
- $build->retrieveVariablesFromBuild());
- $target->save();
-
- $this->queueNewBuildTarget($target);
+ $build->setBuildStatus(HarbormasterBuild::STATUS_DEADLOCKED);
+ if (!$this->simulate) {
+ $build->save();
+ }
+ return null;
}
+ return $runnable;
}
@@ -369,7 +396,8 @@
$all_pass = false;
}
if ($build->getBuildStatus() == HarbormasterBuild::STATUS_FAILED ||
- $build->getBuildStatus() == HarbormasterBuild::STATUS_ERROR) {
+ $build->getBuildStatus() == HarbormasterBuild::STATUS_ERROR ||
+ $build->getBuildStatus() == HarbormasterBuild::STATUS_DEADLOCKED) {
$any_fail = true;
}
}
diff --git a/src/applications/harbormaster/engine/HarbormasterBuildSimulator.php b/src/applications/harbormaster/engine/HarbormasterBuildSimulator.php
new file mode 100644
--- /dev/null
+++ b/src/applications/harbormaster/engine/HarbormasterBuildSimulator.php
@@ -0,0 +1,64 @@
+<?php
+
+/**
+ * Simulates an entire build process without executing steps, and
+ * returns
+ */
+final class HarbormasterBuildSimulator extends HarbormasterBuildEngine {
+
+ public function simulateDependencyExecution(HarbormasterBuildPlan $plan) {
+
+ $this->setSimulate(true);
+
+ $build = id(new HarbormasterBuild())
+ ->setBuildPlanPHID($plan->getPHID())
+ ->makeEphemeral();
+
+ $steps = id(new HarbormasterBuildStepQuery())
+ ->setViewer(PhabricatorUser::getOmnipotentUser())
+ ->withBuildPlanPHIDs(array($plan->getPHID()))
+ ->execute();
+
+ $results = array();
+
+ $targets = array();
+
+ while (true) {
+ $grouped_targets = mgroup($targets, 'getBuildStepPHID');
+
+ $runnable = $this->determineRunnableSteps(
+ $build,
+ $grouped_targets,
+ $steps);
+
+ if ($runnable === null) {
+ $status_deadlocked = HarbormasterBuild::STATUS_DEADLOCKED;
+ if ($build->getBuildStatus() === $status_deadlocked) {
+ // No solution, return only valid steps.
+ return array($results, true);
+ }
+
+ return array($results, false);
+ }
+
+ $run_row = array();
+
+ foreach ($runnable as $runnable_step) {
+ $target = HarbormasterBuildTarget::initializeNewBuildTarget(
+ $build,
+ $runnable_step,
+ array());
+ $target->setTargetStatus(HarbormasterBuildTarget::STATUS_PASSED);
+ $target->makeEphemeral();
+ $targets[] = $target;
+
+ $run_row[] = $runnable_step;
+ }
+
+ $results[] = $run_row;
+ }
+
+ return array($results, false);
+ }
+
+}
diff --git a/src/applications/harbormaster/query/HarbormasterBuildStepQuery.php b/src/applications/harbormaster/query/HarbormasterBuildStepQuery.php
--- a/src/applications/harbormaster/query/HarbormasterBuildStepQuery.php
+++ b/src/applications/harbormaster/query/HarbormasterBuildStepQuery.php
@@ -22,14 +22,6 @@
return $this;
}
- public function getPagingColumn() {
- return 'sequence';
- }
-
- public function getReversePaging() {
- return true;
- }
-
protected function loadPage() {
$table = new HarbormasterBuildStep();
$conn_r = $table->establishConnection('r');
diff --git a/src/applications/harbormaster/step/HarbormasterBuildStepImplementation.php b/src/applications/harbormaster/step/HarbormasterBuildStepImplementation.php
--- a/src/applications/harbormaster/step/HarbormasterBuildStepImplementation.php
+++ b/src/applications/harbormaster/step/HarbormasterBuildStepImplementation.php
@@ -136,11 +136,17 @@
$current_build_step,
$artifact_type) {
- $build_steps = $build_plan->loadOrderedBuildSteps();
+ list($run_order, $will_deadlock) = id(new HarbormasterBuildSimulator())
+ ->simulateDependencyExecution($build_plan);
+
+ if ($will_deadlock) {
+ // Build would deadlock, so there's no valid artifacts.
+ return array();
+ }
return self::getAvailableArtifacts(
$build_plan,
- $build_steps,
+ $run_order,
$current_build_step,
$artifact_type);
}
@@ -150,19 +156,33 @@
*/
public static function getAvailableArtifacts(
HarbormasterBuildPlan $build_plan,
- array $build_steps,
+ array $run_order,
$current_build_step,
$artifact_type) {
$artifact_arrays = array();
- foreach ($build_steps as $build_step) {
- if ($current_build_step !== null &&
- $build_step->getPHID() === $current_build_step->getPHID()) {
+ foreach ($run_order as $run_row) {
+ // If any of the build steps in the run row include the current step,
+ // then break, because we can't depend on artifacts from build steps
+ // that happen in parallel to us.
+ $should_break = false;
+ foreach ($run_row as $build_step) {
+ if ($current_build_step !== null &&
+ $build_step->getPHID() === $current_build_step->getPHID()) {
+ $should_break = true;
+ break;
+ }
+ }
+
+ if ($should_break) {
break;
}
- $implementation = $build_step->getStepImplementation();
- $artifact_arrays[] = $implementation->getFullArtifactOutputs($build_step);
+ foreach ($run_row as $build_step) {
+ $implementation = $build_step->getStepImplementation();
+ $artifact_arrays[] =
+ $implementation->getFullArtifactOutputs($build_step);
+ }
}
$artifacts = array();
diff --git a/src/applications/harbormaster/storage/build/HarbormasterBuild.php b/src/applications/harbormaster/storage/build/HarbormasterBuild.php
--- a/src/applications/harbormaster/storage/build/HarbormasterBuild.php
+++ b/src/applications/harbormaster/storage/build/HarbormasterBuild.php
@@ -47,6 +47,11 @@
*/
const STATUS_STOPPED = 'stopped';
+ /**
+ * The build has been deadlocked.
+ */
+ const STATUS_DEADLOCKED = 'deadlocked';
+
/**
* Get a human readable name for a build status constant.
@@ -70,6 +75,8 @@
return pht('Unexpected Error');
case self::STATUS_STOPPED:
return pht('Stopped');
+ case self::STATUS_DEADLOCKED:
+ return pht('Deadlocked');
default:
return pht('Unknown');
}
@@ -90,6 +97,8 @@
return PHUIStatusItemView::ICON_MINUS;
case self::STATUS_STOPPED:
return PHUIStatusItemView::ICON_MINUS;
+ case self::STATUS_DEADLOCKED:
+ return PHUIStatusItemView::ICON_WARNING;
default:
return PHUIStatusItemView::ICON_QUESTION;
}
@@ -106,6 +115,7 @@
return 'green';
case self::STATUS_FAILED:
case self::STATUS_ERROR:
+ case self::STATUS_DEADLOCKED:
return 'red';
case self::STATUS_STOPPED:
return 'dark';
diff --git a/src/applications/harbormaster/storage/configuration/HarbormasterBuildPlan.php b/src/applications/harbormaster/storage/configuration/HarbormasterBuildPlan.php
--- a/src/applications/harbormaster/storage/configuration/HarbormasterBuildPlan.php
+++ b/src/applications/harbormaster/storage/configuration/HarbormasterBuildPlan.php
@@ -39,19 +39,6 @@
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($this->getPHID()))
- ->execute();
- }
-
public function isDisabled() {
return ($this->getPlanStatus() == self::STATUS_DISABLED);
}
diff --git a/src/applications/harbormaster/storage/configuration/HarbormasterBuildStep.php b/src/applications/harbormaster/storage/configuration/HarbormasterBuildStep.php
--- a/src/applications/harbormaster/storage/configuration/HarbormasterBuildStep.php
+++ b/src/applications/harbormaster/storage/configuration/HarbormasterBuildStep.php
@@ -9,7 +9,6 @@
protected $buildPlanPHID;
protected $className;
protected $details = array();
- protected $sequence;
private $buildPlan = self::ATTACHABLE;
private $customFields = self::ATTACHABLE;
diff --git a/src/applications/typeahead/controller/PhabricatorTypeaheadStepDependenciesDatasourceController.php b/src/applications/typeahead/controller/PhabricatorTypeaheadStepDependenciesDatasourceController.php
--- a/src/applications/typeahead/controller/PhabricatorTypeaheadStepDependenciesDatasourceController.php
+++ b/src/applications/typeahead/controller/PhabricatorTypeaheadStepDependenciesDatasourceController.php
@@ -25,17 +25,15 @@
->execute();
$steps = mpull($steps, null, 'getPHID');
- $current_step = idx($steps, $step_phid);
-
$artifacts = HarbormasterBuildStepImplementation::loadAvailableArtifacts(
$plan,
- $current_step,
+ null,
HarbormasterBuildArtifact::TYPE_BUILD_STATE);
$results = array();
foreach ($artifacts as $key => $name) {
$ref_step = idx($steps, $key);
- if ($ref_step !== null) {
+ if ($ref_step !== null && $ref_step->getPHID() !== $step_phid) {
$results[] = id(new PhabricatorTypeaheadResult())
->setName($ref_step->getName())
->setURI('/')
diff --git a/webroot/rsrc/js/application/harbormaster/behavior-reorder-steps.js b/webroot/rsrc/js/application/harbormaster/behavior-reorder-steps.js
deleted file mode 100644
--- a/webroot/rsrc/js/application/harbormaster/behavior-reorder-steps.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * @provides javelin-behavior-harbormaster-reorder-steps
- * @requires javelin-behavior
- * javelin-stratcom
- * javelin-workflow
- * javelin-dom
- * phabricator-draggable-list
- */
-
-JX.behavior('harbormaster-reorder-steps', function(config) {
-
- var root = JX.$(config.listID);
-
- var list = new JX.DraggableList('build-step', root)
- .setFindItemsHandler(function() {
- return JX.DOM.scry(root, 'li', 'build-step');
- });
-
- list.listen('didDrop', function(node) {
- var nodes = list.findItems();
- var order = [];
- var key;
- for (var ii = 0; ii < nodes.length; ii++) {
- key = JX.Stratcom.getData(nodes[ii]).stepID;
- if (key) {
- order.push(key);
- }
- }
-
- list.lock();
- JX.DOM.alterClass(node, 'drag-sending', true);
-
- new JX.Workflow(config.orderURI, {order: order.join()})
- .setHandler(function() {
- JX.DOM.alterClass(node, 'drag-sending', false);
- list.unlock();
- })
- .start();
- });
-
-});

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