DNDeployment::getChanges() - Code Metrics - Inspection of "Introduce a state machine to DNDeployment, and rew..." - silverstripe/deploynaut - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#579)

by Mateusz

created 2016-08-01 00:00 UTC

DNDeployment::getChanges() D

↳ Parent: DNDeployment

Complexity

Conditions	10
Paths	25

Size

Total Lines	26
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
c	3
b	0
f	0
dl	0
loc	26
rs	4.8196
cc	10
eloc	17
nc	25
nop	0

How to fix Complexity

<?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() {
		$loader = new Finite\Loader\ArrayLoader([
			'class'   => 'DNDeployment',
			'states'  => [
				'New' => ['type' => StateInterface::TYPE_INITIAL],
				'Approved' => ['type' => StateInterface::TYPE_NORMAL],
				'Invalid' => ['type' => StateInterface::TYPE_NORMAL],
				'Queued' => ['type' => StateInterface::TYPE_NORMAL],
				'Deploying' => ['type' => StateInterface::TYPE_NORMAL],
				'Aborting' => ['type' => StateInterface::TYPE_FINAL],
				'Completed' => ['type' => StateInterface::TYPE_FINAL],
				'Failed' => ['type' => StateInterface::TYPE_FINAL],
			],
			'transitions' => [
				'approve'  => ['from' => ['New'], 'to' => 'Approved'],
				'queue'  => ['from' => ['Approved'], 'to' => 'Queued'],
				'invalidate'  => ['from' => ['New','Approved'], 'to' => 'Invalid'],
				'deploy'  => ['from' => ['Invalid'], 'to' => 'New'],
				'deploy'  => ['from' => ['Queued'], 'to' => 'Deploying'],
				'abort'  => ['from' => ['Queued', 'Deploying','Aborting'], 'to' => 'Aborting'],
				'complete' => ['from' => ['Deploying'], 'to' => 'Completed'],
				'fail'  => [
					'from' => ['New','Approved','Queued','Invalid','Deploying','Aborting'],
					'to' => 'Failed'
				],
			],
			'callbacks' => [
				'after' => [
					['to' => ['Queued'], 'do' => [$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		$loader = new Finite\Loader\ArrayLoader([
70		'class' => 'DNDeployment',
71		'states' => [
72		'New' => ['type' => StateInterface::TYPE_INITIAL],
73		'Approved' => ['type' => StateInterface::TYPE_NORMAL],
74		'Invalid' => ['type' => StateInterface::TYPE_NORMAL],
75		'Queued' => ['type' => StateInterface::TYPE_NORMAL],
76		'Deploying' => ['type' => StateInterface::TYPE_NORMAL],
77		'Aborting' => ['type' => StateInterface::TYPE_FINAL],
78		'Completed' => ['type' => StateInterface::TYPE_FINAL],
79		'Failed' => ['type' => StateInterface::TYPE_FINAL],
80		],
81		'transitions' => [
82		'approve' => ['from' => ['New'], 'to' => 'Approved'],
83		'queue' => ['from' => ['Approved'], 'to' => 'Queued'],
84		'invalidate' => ['from' => ['New','Approved'], 'to' => 'Invalid'],
85		'deploy' => ['from' => ['Invalid'], 'to' => 'New'],
86		'deploy' => ['from' => ['Queued'], 'to' => 'Deploying'],
87		'abort' => ['from' => ['Queued', 'Deploying','Aborting'], 'to' => 'Aborting'],
88		'complete' => ['from' => ['Deploying'], 'to' => 'Completed'],
89		'fail' => [
90		'from' => ['New','Approved','Queued','Invalid','Deploying','Aborting'],
91		'to' => 'Failed'
92		],
93		],
94		'callbacks' => [
95		'after' => [
96		['to' => ['Queued'], 'do' => [$this, 'onQueue']],
97		['to' => ['Aborting'], 'do' => [$this, 'onAbort']],
98		]
99		]
100		]);
101		$stateMachine = new Finite\StateMachine\StateMachine($this);
102		$loader->load($stateMachine);
103		$stateMachine->initialize();
104		return $stateMachine;
105		}
106
107
108		public function onQueue() {
109		$log = $this->log();
110		$token = $this->enqueueDeployment();
111		$this->ResqueToken = $token;
112		$this->write();
113
114		$message = sprintf('Deploy queued as job %s (sigFile is %s)', $token, DeployJob::sig_file_for_data_object($this));
115		$log->write($message);
116		}
117
118		public function onAbort() {
119		// 2 is SIGINT - we can't use SIGINT constant in the mod_apache context.
120		DeployJob::set_signal($this, 2);
121		}
122
123		public function Link() {
124		return Controller::join_links($this->Environment()->Link(), 'deploy', $this->ID);
125		}
126
127		public function LogLink() {
128		return $this->Link() . '/log';
129		}
130
131		public function canView($member = null) {
132		return $this->Environment()->canView($member);
133		}
134
135		/**
136		* Return a path to the log file.
137		* @return string
138		*/
139		protected function logfile() {
140		return sprintf(
141		'%s.%s.log',
142		$this->Environment()->getFullName('.'),
143		$this->ID
144		);
145		}
146
147		/**
148		* @return DeploynautLogFile
149		*/
150		public function log() {
151		return Injector::inst()->createWithArgs('DeploynautLogFile', array($this->logfile()));
152		}
153
154		public function LogContent() {
155		return $this->log()->content();
156		}
157
158		/**
159		* This remains here for backwards compatibility - we don't want to expose Resque status in here.
160		* Resque job (DeployJob) will change statuses as part of its execution.
161		*
162		* @return string
163		*/
164		public function ResqueStatus() {
165		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 $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
166		}
167
168
169		/**
170		* Fetch the git repository
171		*
172		* @return \Gitonomy\Git\Repository\|null
173		*/
174		public function getRepository() {
175		if(!$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...
176		return null;
177		}
178		return $this->Environment()->Project()->getRepository();
179		}
180
181
182		/**
183		* Gets the commit from source. The result is cached upstream in Repository.
184		*
185		* @return \Gitonomy\Git\Commit\|null
186		*/
187		public function getCommit() {
188		$repo = $this->getRepository();
189		if($repo) {
190		try {
191		return $repo->getCommit($this->SHA);
192		} catch(Gitonomy\Git\Exception\ReferenceNotFoundException $ex) {
193		return null;
194		}
195		}
196
197		return null;
198		}
199
200
201		/**
202		* Gets the commit message.
203		*
204		* @return string\|null
205		*/
206		public function getCommitMessage() {
207		$commit = $this->getCommit();
208		if($commit) {
209		try {
210		return Convert::raw2xml($commit->getMessage());
211		} catch(Gitonomy\Git\Exception\ReferenceNotFoundException $e) {
212		return null;
213		}
214		}
215		return null;
216		}
217
218		/**
219		* Return all tags for the deployed commit.
220		*
221		* @return ArrayList
222		*/
223		public function getTags() {
224		$returnTags = array();
225		$repo = $this->getRepository();
226		if($repo) {
227		$tags = $repo->getReferences()->resolveTags($this->SHA);
228		if(!empty($tags)) {
229		foreach($tags as $tag) {
230		$field = Varchar::create('Tag', '255');
231		$field->setValue($tag->getName());
232		$returnTags[] = $field;
233		}
234		}
235		}
236		return new ArrayList($returnTags);
237		}
238
239		/**
240		* Collate the list of additional flags to affix to this deployment.
241		* Elements of the array will be rendered literally.
242		*
243		* @return ArrayList
244		*/
245		public function getFullDeployMessages() {
246		$strategy = $this->getDeploymentStrategy();
247		if ($strategy->getActionCode()!=='full') return null;
248
249		$changes = $strategy->getChangesModificationNeeded();
250		$messages = [];
251		foreach ($changes as $change => $details) {
252		if ($change==='Code version') continue;
253
254		$messages[] = [
255		'Flag' => sprintf(
256		'<span class="label label-default full-deploy-info-item">%s</span>',
257		$change[0]
258		),
259		'Text' => sprintf('%s changed', $change)
260		];
261		}
262
263		if (empty($messages)) {
264		$messages[] = [
265		'Flag' => '',
266		'Text' => '<i>Environment changes have been made.</i>'
267		];
268		}
269
270		return new ArrayList($messages);
271		}
272
273		/**
274		* Fetches the latest tag for the deployed commit
275		*
276		* @return \Varchar\|null
277		*/
278		public function getTag() {
279		$tags = $this->getTags();
280		if($tags->count() > 0) {
281		return $tags->last();
282		}
283		return null;
284		}
285
286		/**
287		* @return DeploymentStrategy
288		*/
289		public function getDeploymentStrategy() {
290		$environment = $this->Environment();
291		$strategy = new DeploymentStrategy($environment);
292		$strategy->fromJSON($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...
293		return $strategy;
294		}
295
296		/**
297		* Return a list of things that are going to be deployed, such
298		* as the code version, and any infrastrucutral changes.
299		*
300		* @return ArrayList
301		*/
302		public function getChanges() {
303		$list = new ArrayList();
304		$strategy = $this->getDeploymentStrategy();
305		foreach($strategy->getChanges() as $name => $change) {
306		$changed = (isset($change['from']) && isset($change['to'])) ? $change['from'] != $change['to'] : null;
307		$description = isset($change['description']) ? $change['description'] : '';
308		$compareUrl = null;
309
310		// if there is a compare URL, and a description or a change (something actually changed)
311		// then show the URL. Otherwise don't show anything, as there is no comparison to be made.
312		if ($changed \|\| $description) {
313		$compareUrl = isset($change['compareUrl']) ? $change['compareUrl'] : '';
314		}
315
316		$list->push(new ArrayData([
317		'Name' => $name,
318		'From' => isset($change['from']) ? $change['from'] : null,
319		'To' => isset($change['to']) ? $change['to'] : null,
320		'Description' => $description,
321		'Changed' => $changed,
322		'CompareUrl' => $compareUrl
323		]));
324		}
325
326		return $list;
327		}
328
329		/**
330		* Start a resque job for this deployment
331		*
332		* @return string Resque token
333		*/
334		protected function enqueueDeployment() {
335		$environment = $this->Environment();
336		$project = $environment->Project();
337		$log = $this->log();
338
339		$args = array(
340		'environmentName' => $environment->Name,
341		'repository' => $project->getLocalCVSPath(),
342		'logfile' => $this->logfile(),
343		'projectName' => $project->Name,
344		'env' => $project->getProcessEnv(),
345		'deploymentID' => $this->ID,
346		'sigFile' => DeployJob::sig_file_for_data_object($this)
347		);
348
349		$strategy = $this->getDeploymentStrategy();
350		// Inject options.
351		$args = array_merge($args, $strategy->getOptions());
352		// Make sure we use the SHA as it was written into this DNDeployment.
353		$args['sha'] = $this->SHA;
354
355		if(!$this->DeployerID) {
356		$this->DeployerID = Member::currentUserID();
357		}
358
359	View Code Duplication	if($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...
360		$deployer = $this->Deployer();
361		$message = sprintf(
362		'Deploy to %s initiated by %s (%s), with IP address %s',
363		$environment->getFullName(),
364		$deployer->getName(),
365		$deployer->Email,
366		Controller::curr()->getRequest()->getIP()
367		);
368		$log->write($message);
369		}
370
371		return Resque::enqueue('deploy', 'DeployJob', $args, true);
372		}
373		}
374

silverstripe / deploynaut

Pull Request — master (#579)

DNDeployment::getChanges() D

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like