DNDeployment::getMachine() - Code Metrics - Inspection of "First go at state machine" - silverstripe/deploynaut - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#579)

by Mateusz

created 2016-07-31 23:22 UTC

DNDeployment::getMachine() B

↳ Parent: DNDeployment

Complexity

Conditions	1
Paths	1

Size

Total Lines	37
Code Lines	30

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	37
rs	8.8571
c	1
b	0
f	0
cc	1
eloc	30
nc	1
nop	0

<?php

use Finite\State\StateInterface;

/**
 * Class representing a single deplyoment (passed or failed) at a time to a particular environment
 *
 * @property string $SHA
 * @property string $ResqueToken
 * @property string $Status
 *
 * @method DNEnvironment Environment()
 * @property int EnvironmentID
 * @method Member Deployer()
 * @property int DeployerID
 */
class DNDeployment extends DataObject implements Finite\StatefulInterface, HasStateMachine {

	/**
	 * @var array
	 */
	private static $db = array(
		"SHA" => "GitSHA",
		"ResqueToken" => "Varchar(255)",
		// The branch that was used to deploy this. Can't really be inferred from Git history because
		// the commit could appear in lots of branches that are irrelevant to the user when it comes
		// to deployment history, and the branch may have been deleted.
		"Branch" => "Varchar(255)",
		"State" => "Enum('New, Approved, Invalid, Queued, Deploying, Aborting, Completed, Failed', 'New')",
		// JSON serialised DeploymentStrategy.
		"Strategy" => "Text"
	);

	/**
	 * @var array
	 */
	private static $has_one = array(
		"Environment" => "DNEnvironment",
		"Deployer" => "Member",
	);

	private static $default_sort = '"LastEdited" DESC';

	public function getTitle() {
		return "#{$this->ID}: {$this->SHA} (Status: {$this->Status})";
	}

	private static $summary_fields = array(
		'LastEdited' => 'Last Edited',
		'SHA' => 'SHA',
		'Status' => 'Status',
		'Deployer.Name' => 'Deployer'
	);

	public function getFiniteState() {
        return $this->State;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
    }

    public function setFiniteState($state) {
        $this->State = $state;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
		$this->write();
    }

	public function getStatus() {
		return $this->State;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	}

	public function getMachine() {
		$loader = new Finite\Loader\ArrayLoader([
			'class'   => 'DNDeployment',
			'states'  => [
				'New' => ['type' => StateInterface::TYPE_INITIAL],
				'Approved' => ['type' => StateInterface::TYPE_NORMAL],
				'Invalid' => ['type' => StateInterface::TYPE_NORMAL],
				'Queued' => ['type' => StateInterface::TYPE_NORMAL],
				'Deploying' => ['type' => StateInterface::TYPE_NORMAL],
				'Aborting' => ['type' => StateInterface::TYPE_FINAL],
				'Completed' => ['type' => StateInterface::TYPE_FINAL],
				'Failed' => ['type' => StateInterface::TYPE_FINAL],
			],
			'transitions' => [
				'approve'  => ['from' => ['New'], 'to' => 'Approved'],
				'queue'  => ['from' => ['Approved'], 'to' => 'Queued'],
				'invalidate'  => ['from' => ['New','Approved'], 'to' => 'Invalid'],
				'deploy'  => ['from' => ['Queued'], 'to' => 'Deploying'],
				'abort'  => ['from' => ['Queued', 'Deploying','Aborting'], 'to' => 'Aborting'],
				'complete' => ['from' => ['Deploying'], 'to' => 'Completed'],
				'fail'  => [
					'from' => ['New','Approved','Queued','Invalid','Deploying','Aborting'],
					'to' => 'Failed'
				],
			],
			'callbacks' => [
				'after' => [
					['to' => ['Queued'], 'do' => [$this, 'onQueue']],
					['to' => ['Aborting'], 'do' => [$this, 'onAbort']],
				]
			]
		]);
		$stateMachine = new Finite\StateMachine\StateMachine($this);
		$loader->load($stateMachine);
		$stateMachine->initialize();
		return $stateMachine;
	}


	public function onQueue() {
		$log = $this->log();
		$token = $this->enqueueDeployment();
		$this->ResqueToken = $token;
		$this->write();

		$message = sprintf('Deploy queued as job %s (sigFile is %s)', $token, DeployJob::sig_file_for_data_object($this));
		$log->write($message);
	}

	public function onAbort() {
		// 2 is SIGINT - we can't use SIGINT constant in the mod_apache context.
		DeployJob::set_signal($this, 2);
	}

	public function Link() {
		return Controller::join_links($this->Environment()->Link(), 'deploy', $this->ID);
	}

	public function LogLink() {
		return $this->Link() . '/log';
	}

	public function canView($member = null) {
		return $this->Environment()->canView($member);
	}

	/**
	 * Return a path to the log file.
	 * @return string
	 */
	protected function logfile() {
		return sprintf(
			'%s.%s.log',
			$this->Environment()->getFullName('.'),
			$this->ID
		);
	}

	/**
	 * @return DeploynautLogFile
	 */
	public function log() {
		return Injector::inst()->createWithArgs('DeploynautLogFile', array($this->logfile()));
	}

	public function LogContent() {
		return $this->log()->content();
	}

	/**
	 * This remains here for backwards compatibility - we don't want to expose Resque status in here.
	 * Resque job (DeployJob) will change statuses as part of its execution.
	 *
	 * @return string
	 */
	public function ResqueStatus() {
		return $this->State;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
	}


	/**
	 * Fetch the git repository
	 *
	 * @return \Gitonomy\Git\Repository|null
	 */
	public function getRepository() {
		if(!$this->SHA) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			return null;
		}
		return $this->Environment()->Project()->getRepository();
	}


	/**
	 * Gets the commit from source. The result is cached upstream in Repository.
	 *
	 * @return \Gitonomy\Git\Commit|null
	 */
	public function getCommit() {
		$repo = $this->getRepository();
		if($repo) {
			try {
				return $repo->getCommit($this->SHA);
			} catch(Gitonomy\Git\Exception\ReferenceNotFoundException $ex) {
				return null;
			}
		}

		return null;
	}


	/**
	 * Gets the commit message.
	 *
	 * @return string|null
	 */
	public function getCommitMessage() {
		$commit = $this->getCommit();
		if($commit) {
			try {
				return Convert::raw2xml($commit->getMessage());
			} catch(Gitonomy\Git\Exception\ReferenceNotFoundException $e) {
				return null;
			}
		}
		return null;
	}

	/**
	 * Return all tags for the deployed commit.
	 *
	 * @return ArrayList
	 */
	public function getTags() {
		$returnTags = array();
		$repo = $this->getRepository();
		if($repo) {
			$tags = $repo->getReferences()->resolveTags($this->SHA);
			if(!empty($tags)) {
				foreach($tags as $tag) {
					$field = Varchar::create('Tag', '255');
					$field->setValue($tag->getName());
					$returnTags[] = $field;
				}
			}
		}
		return new ArrayList($returnTags);
	}

	/**
	 * Collate the list of additional flags to affix to this deployment.
	 * Elements of the array will be rendered literally.
	 *
	 * @return ArrayList
	 */
	public function getFullDeployMessages() {
		$strategy = $this->getDeploymentStrategy();
		if ($strategy->getActionCode()!=='full') return null;

		$changes = $strategy->getChangesModificationNeeded();
		$messages = [];
		foreach ($changes as $change => $details) {
			if ($change==='Code version') continue;

			$messages[] = [
				'Flag' => sprintf(
					'<span class="label label-default full-deploy-info-item">%s</span>',
					$change[0]
				),
				'Text' => sprintf('%s changed', $change)
			];
		}

		if (empty($messages)) {
			$messages[] = [
				'Flag' => '',
				'Text' => '<i>Environment changes have been made.</i>'
			];
		}

		return new ArrayList($messages);
	}

	/**
	 * Fetches the latest tag for the deployed commit
	 *
	 * @return \Varchar|null
	 */
	public function getTag() {
		$tags = $this->getTags();
		if($tags->count() > 0) {
			return $tags->last();
		}
		return null;
	}

	/**
	 * @return DeploymentStrategy
	 */
	public function getDeploymentStrategy() {
		$environment = $this->Environment();
		$strategy = new DeploymentStrategy($environment);
		$strategy->fromJSON($this->Strategy);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
		return $strategy;
	}

	/**
	 * Return a list of things that are going to be deployed, such
	 * as the code version, and any infrastrucutral changes.
	 *
	 * @return ArrayList
	 */
	public function getChanges() {
		$list = new ArrayList();
		$strategy = $this->getDeploymentStrategy();
		foreach($strategy->getChanges() as $name => $change) {
			$changed = (isset($change['from']) && isset($change['to'])) ? $change['from'] != $change['to'] : null;
			$description = isset($change['description']) ? $change['description'] : '';
			$compareUrl = null;

			// if there is a compare URL, and a description or a change (something actually changed)
			// then show the URL. Otherwise don't show anything, as there is no comparison to be made.
			if ($changed || $description) {
				$compareUrl = isset($change['compareUrl']) ? $change['compareUrl'] : '';
			}

			$list->push(new ArrayData([
				'Name' => $name,
				'From' => isset($change['from']) ? $change['from'] : null,
				'To' => isset($change['to']) ? $change['to'] : null,
				'Description' => $description,
				'Changed' => $changed,
				'CompareUrl' => $compareUrl
			]));
		}

		return $list;
	}

	/**
	 * Start a resque job for this deployment
	 *
	 * @return string Resque token
	 */
	protected function enqueueDeployment() {
		$environment = $this->Environment();
		$project = $environment->Project();
		$log = $this->log();

		$args = array(
			'environmentName' => $environment->Name,
			'repository' => $project->getLocalCVSPath(),
			'logfile' => $this->logfile(),
			'projectName' => $project->Name,
			'env' => $project->getProcessEnv(),
			'deploymentID' => $this->ID,
			'sigFile' => DeployJob::sig_file_for_data_object($this)
		);

		$strategy = $this->getDeploymentStrategy();
		// Inject options.
		$args = array_merge($args, $strategy->getOptions());
		// Make sure we use the SHA as it was written into this DNDeployment.
		$args['sha'] = $this->SHA;

		if(!$this->DeployerID) {
			$this->DeployerID = Member::currentUserID();
		}

		if($this->DeployerID) {

			$deployer = $this->Deployer();
			$message = sprintf(
				'Deploy to %s initiated by %s (%s), with IP address %s',
				$environment->getFullName(),
				$deployer->getName(),
				$deployer->Email,
				Controller::curr()->getRequest()->getIP()
			);
			$log->write($message);
		}

		return Resque::enqueue('deploy', 'DeployJob', $args, true);
	}
}


1		<?php
2
3		use Finite\State\StateInterface;
4
5		/**
6		* Class representing a single deplyoment (passed or failed) at a time to a particular environment
7		*
8		* @property string $SHA
9		* @property string $ResqueToken
10		* @property string $Status
11		*
12		* @method DNEnvironment Environment()
13		* @property int EnvironmentID
14		* @method Member Deployer()
15		* @property int DeployerID
16		*/
17		class DNDeployment extends DataObject implements Finite\StatefulInterface, HasStateMachine {
18
19		/**
20		* @var array
21		*/
22		private static $db = array(
23		"SHA" => "GitSHA",
24		"ResqueToken" => "Varchar(255)",
25		// The branch that was used to deploy this. Can't really be inferred from Git history because
26		// the commit could appear in lots of branches that are irrelevant to the user when it comes
27		// to deployment history, and the branch may have been deleted.
28		"Branch" => "Varchar(255)",
29		"State" => "Enum('New, Approved, Invalid, Queued, Deploying, Aborting, Completed, Failed', 'New')",
30		// JSON serialised DeploymentStrategy.
31		"Strategy" => "Text"
32		);
33
34		/**
35		* @var array
36		*/
37		private static $has_one = array(
38		"Environment" => "DNEnvironment",
39		"Deployer" => "Member",
40		);
41
42		private static $default_sort = '"LastEdited" DESC';
43
44		public function getTitle() {
45		return "#{$this->ID}: {$this->SHA} (Status: {$this->Status})";
46		}
47
48		private static $summary_fields = array(
49		'LastEdited' => 'Last Edited',
50		'SHA' => 'SHA',
51		'Status' => 'Status',
52		'Deployer.Name' => 'Deployer'
53		);
54
55		public function getFiniteState() {
56		return $this->State;
		0 ignored issues – show Documentation introduced 2016-07-31 23:29 UTC by Report Bug Copy Issue Report The property `State` does not exist on `object<DNDeployment>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
57		}
58
59		public function setFiniteState($state) {
60		$this->State = $state;
		0 ignored issues – show Documentation introduced 2016-07-31 23:29 UTC by Report Bug Copy Issue Report The property `State` does not exist on `object<DNDeployment>`. Since you implemented `__set`, maybe consider adding a @property annotation. Since your code implements the magic setter `_set`, this function will be called for any write access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } Since the property has write access only, you can use the @property-write annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
61		$this->write();
62		}
63
64		public function getStatus() {
65		return $this->State;
		0 ignored issues – show Documentation introduced 2016-07-31 23:29 UTC by Report Bug Copy Issue Report The property `State` does not exist on `object<DNDeployment>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
66		}
67
68		public function getMachine() {
69		$loader = new Finite\Loader\ArrayLoader([
70		'class' => 'DNDeployment',
71		'states' => [
72		'New' => ['type' => StateInterface::TYPE_INITIAL],
73		'Approved' => ['type' => StateInterface::TYPE_NORMAL],
74		'Invalid' => ['type' => StateInterface::TYPE_NORMAL],
75		'Queued' => ['type' => StateInterface::TYPE_NORMAL],
76		'Deploying' => ['type' => StateInterface::TYPE_NORMAL],
77		'Aborting' => ['type' => StateInterface::TYPE_FINAL],
78		'Completed' => ['type' => StateInterface::TYPE_FINAL],
79		'Failed' => ['type' => StateInterface::TYPE_FINAL],
80		],
81		'transitions' => [
82		'approve' => ['from' => ['New'], 'to' => 'Approved'],
83		'queue' => ['from' => ['Approved'], 'to' => 'Queued'],
84		'invalidate' => ['from' => ['New','Approved'], 'to' => 'Invalid'],
85		'deploy' => ['from' => ['Queued'], 'to' => 'Deploying'],
86		'abort' => ['from' => ['Queued', 'Deploying','Aborting'], 'to' => 'Aborting'],
87		'complete' => ['from' => ['Deploying'], 'to' => 'Completed'],
88		'fail' => [
89		'from' => ['New','Approved','Queued','Invalid','Deploying','Aborting'],
90		'to' => 'Failed'
91		],
92		],
93		'callbacks' => [
94		'after' => [
95		['to' => ['Queued'], 'do' => [$this, 'onQueue']],
96		['to' => ['Aborting'], 'do' => [$this, 'onAbort']],
97		]
98		]
99		]);
100		$stateMachine = new Finite\StateMachine\StateMachine($this);
101		$loader->load($stateMachine);
102		$stateMachine->initialize();
103		return $stateMachine;
104		}
105
106
107		public function onQueue() {
108		$log = $this->log();
109		$token = $this->enqueueDeployment();
110		$this->ResqueToken = $token;
111		$this->write();
112
113		$message = sprintf('Deploy queued as job %s (sigFile is %s)', $token, DeployJob::sig_file_for_data_object($this));
114		$log->write($message);
115		}
116
117		public function onAbort() {
118		// 2 is SIGINT - we can't use SIGINT constant in the mod_apache context.
119		DeployJob::set_signal($this, 2);
120		}
121
122		public function Link() {
123		return Controller::join_links($this->Environment()->Link(), 'deploy', $this->ID);
124		}
125
126		public function LogLink() {
127		return $this->Link() . '/log';
128		}
129
130		public function canView($member = null) {
131		return $this->Environment()->canView($member);
132		}
133
134		/**
135		* Return a path to the log file.
136		* @return string
137		*/
138		protected function logfile() {
139		return sprintf(
140		'%s.%s.log',
141		$this->Environment()->getFullName('.'),
142		$this->ID
143		);
144		}
145
146		/**
147		* @return DeploynautLogFile
148		*/
149		public function log() {
150		return Injector::inst()->createWithArgs('DeploynautLogFile', array($this->logfile()));
151		}
152
153		public function LogContent() {
154		return $this->log()->content();
155		}
156
157		/**
158		* This remains here for backwards compatibility - we don't want to expose Resque status in here.
159		* Resque job (DeployJob) will change statuses as part of its execution.
160		*
161		* @return string
162		*/
163		public function ResqueStatus() {
164		return $this->State;
		0 ignored issues – show Documentation introduced 2016-07-31 23:29 UTC by Report Bug Copy Issue Report The property `State` does not exist on `object<DNDeployment>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
165		}
166
167
168		/**
169		* Fetch the git repository
170		*
171		* @return \Gitonomy\Git\Repository\|null
172		*/
173		public function getRepository() {
174		if(!$this->SHA) {
		0 ignored issues – show Bug Best Practice introduced 2015-11-24 11:22 UTC by Report Bug Copy Issue Report The expression `$this->SHA` of type `string\|null` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
175		return null;
176		}
177		return $this->Environment()->Project()->getRepository();
178		}
179
180
181		/**
182		* Gets the commit from source. The result is cached upstream in Repository.
183		*
184		* @return \Gitonomy\Git\Commit\|null
185		*/
186		public function getCommit() {
187		$repo = $this->getRepository();
188		if($repo) {
189		try {
190		return $repo->getCommit($this->SHA);
191		} catch(Gitonomy\Git\Exception\ReferenceNotFoundException $ex) {
192		return null;
193		}
194		}
195
196		return null;
197		}
198
199
200		/**
201		* Gets the commit message.
202		*
203		* @return string\|null
204		*/
205		public function getCommitMessage() {
206		$commit = $this->getCommit();
207		if($commit) {
208		try {
209		return Convert::raw2xml($commit->getMessage());
210		} catch(Gitonomy\Git\Exception\ReferenceNotFoundException $e) {
211		return null;
212		}
213		}
214		return null;
215		}
216
217		/**
218		* Return all tags for the deployed commit.
219		*
220		* @return ArrayList
221		*/
222		public function getTags() {
223		$returnTags = array();
224		$repo = $this->getRepository();
225		if($repo) {
226		$tags = $repo->getReferences()->resolveTags($this->SHA);
227		if(!empty($tags)) {
228		foreach($tags as $tag) {
229		$field = Varchar::create('Tag', '255');
230		$field->setValue($tag->getName());
231		$returnTags[] = $field;
232		}
233		}
234		}
235		return new ArrayList($returnTags);
236		}
237
238		/**
239		* Collate the list of additional flags to affix to this deployment.
240		* Elements of the array will be rendered literally.
241		*
242		* @return ArrayList
243		*/
244		public function getFullDeployMessages() {
245		$strategy = $this->getDeploymentStrategy();
246		if ($strategy->getActionCode()!=='full') return null;
247
248		$changes = $strategy->getChangesModificationNeeded();
249		$messages = [];
250		foreach ($changes as $change => $details) {
251		if ($change==='Code version') continue;
252
253		$messages[] = [
254		'Flag' => sprintf(
255		'<span class="label label-default full-deploy-info-item">%s</span>',
256		$change[0]
257		),
258		'Text' => sprintf('%s changed', $change)
259		];
260		}
261
262		if (empty($messages)) {
263		$messages[] = [
264		'Flag' => '',
265		'Text' => '<i>Environment changes have been made.</i>'
266		];
267		}
268
269		return new ArrayList($messages);
270		}
271
272		/**
273		* Fetches the latest tag for the deployed commit
274		*
275		* @return \Varchar\|null
276		*/
277		public function getTag() {
278		$tags = $this->getTags();
279		if($tags->count() > 0) {
280		return $tags->last();
281		}
282		return null;
283		}
284
285		/**
286		* @return DeploymentStrategy
287		*/
288		public function getDeploymentStrategy() {
289		$environment = $this->Environment();
290		$strategy = new DeploymentStrategy($environment);
291		$strategy->fromJSON($this->Strategy);
		0 ignored issues – show Documentation introduced 2015-11-24 11:22 UTC by Report Bug Copy Issue Report The property `Strategy` does not exist on `object<DNDeployment>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
292		return $strategy;
293		}
294
295		/**
296		* Return a list of things that are going to be deployed, such
297		* as the code version, and any infrastrucutral changes.
298		*
299		* @return ArrayList
300		*/
301		public function getChanges() {
302		$list = new ArrayList();
303		$strategy = $this->getDeploymentStrategy();
304		foreach($strategy->getChanges() as $name => $change) {
305		$changed = (isset($change['from']) && isset($change['to'])) ? $change['from'] != $change['to'] : null;
306		$description = isset($change['description']) ? $change['description'] : '';
307		$compareUrl = null;
308
309		// if there is a compare URL, and a description or a change (something actually changed)
310		// then show the URL. Otherwise don't show anything, as there is no comparison to be made.
311		if ($changed \|\| $description) {
312		$compareUrl = isset($change['compareUrl']) ? $change['compareUrl'] : '';
313		}
314
315		$list->push(new ArrayData([
316		'Name' => $name,
317		'From' => isset($change['from']) ? $change['from'] : null,
318		'To' => isset($change['to']) ? $change['to'] : null,
319		'Description' => $description,
320		'Changed' => $changed,
321		'CompareUrl' => $compareUrl
322		]));
323		}
324
325		return $list;
326		}
327
328		/**
329		* Start a resque job for this deployment
330		*
331		* @return string Resque token
332		*/
333		protected function enqueueDeployment() {
334		$environment = $this->Environment();
335		$project = $environment->Project();
336		$log = $this->log();
337
338		$args = array(
339		'environmentName' => $environment->Name,
340		'repository' => $project->getLocalCVSPath(),
341		'logfile' => $this->logfile(),
342		'projectName' => $project->Name,
343		'env' => $project->getProcessEnv(),
344		'deploymentID' => $this->ID,
345		'sigFile' => DeployJob::sig_file_for_data_object($this)
346		);
347
348		$strategy = $this->getDeploymentStrategy();
349		// Inject options.
350		$args = array_merge($args, $strategy->getOptions());
351		// Make sure we use the SHA as it was written into this DNDeployment.
352		$args['sha'] = $this->SHA;
353
354		if(!$this->DeployerID) {
355		$this->DeployerID = Member::currentUserID();
356		}
357
358	View Code Duplication	if($this->DeployerID) {
		0 ignored issues – show Duplication introduced 2015-11-24 11:22 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
359		$deployer = $this->Deployer();
360		$message = sprintf(
361		'Deploy to %s initiated by %s (%s), with IP address %s',
362		$environment->getFullName(),
363		$deployer->getName(),
364		$deployer->Email,
365		Controller::curr()->getRequest()->getIP()
366		);
367		$log->write($message);
368		}
369
370		return Resque::enqueue('deploy', 'DeployJob', $args, true);
371		}
372		}
373

silverstripe / deploynaut

Pull Request — master (#579)

DNDeployment::getMachine() B

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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