Service::getRequestStorage() - Code Metrics - Inspection of "Fix storage requests for K8s named volumes" - theaentmachine/aent-console - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#94)

by Jindun

created 2018-08-09 08:47 UTC

Service::getRequestStorage() A

↳ Parent: Service

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

namespace TheAentMachine\Service;

use Opis\JsonSchema\ValidationError;
use Opis\JsonSchema\Validator;
use TheAentMachine\Aenthill\CommonMetadata;
use TheAentMachine\Aenthill\Manifest;
use TheAentMachine\Service\Enum\EnvVariableTypeEnum;
use TheAentMachine\Service\Enum\VolumeTypeEnum;
use TheAentMachine\Service\Environment\EnvVariable;
use TheAentMachine\Service\Environment\SharedEnvVariable;
use TheAentMachine\Service\Exception\ServiceException;
use TheAentMachine\Service\Volume\BindVolume;
use TheAentMachine\Service\Volume\NamedVolume;
use TheAentMachine\Service\Volume\TmpfsVolume;
use TheAentMachine\Service\Volume\Volume;
use TheAentMachine\Yaml\CommentedItem;

class Service implements \JsonSerializable
{
    /** @var string */
    private $serviceName = '';
    /** @var string|null */
    private $image;
    /** @var string[] */
    private $command = [];
    /** @var int[] */
    private $internalPorts = [];
    /** @var string[] */
    private $dependsOn = [];
    /** @var array<int, array<string, string|int>> */
    private $ports = [];
    /** @var array<string, CommentedItem> */
    private $labels = [];
    /** @var array<string, EnvVariable> */
    private $environment = [];
    /** @var mixed[] */
    private $volumes = [];
    /** @var array<int, array<string, string|int>> */
    private $virtualHosts = [];
    /** @var null|bool */
    private $needBuild;
    /** @var \stdClass */
    private $validatorSchema;
    /** @var string[] */
    private $dockerfileCommands = [];
    /** @var null|string */
    private $requestMemory;
    /** @var null|string */
    private $requestCpu;
    /** @var null|string */
    private $limitMemory;
    /** @var null|string */
    private $limitCpu;
    /** @var string[] */
    private $destEnvTypes = []; // empty === all env types

    /**
     * Service constructor.
     */
    public function __construct()
    {
        $this->validatorSchema = \GuzzleHttp\json_decode((string)file_get_contents(__DIR__ . '/ServiceJsonSchema.json'), false);
    }

    /**
     * @param mixed[] $payload
     * @return Service
     * @throws ServiceException
     */
    public static function parsePayload(array $payload): Service
    {
        $service = new self();
        $service->checkValidity($payload);
        $service->serviceName = $payload['serviceName'] ?? '';
        if (!empty($s = $payload['service'] ?? [])) {
            $service->image = $s['image'] ?? null;
            $service->command = $s['command'] ?? [];
            $service->internalPorts = $s['internalPorts'] ?? [];
            $service->dependsOn = $s['dependsOn'] ?? [];
            $service->ports = $s['ports'] ?? [];
            $labels = $s['labels'] ?? [];
            foreach ($labels as $key => $label) {
                $service->addLabel($key, $label['value'], $label['comment'] ?? null);
            }
            $environment = $s['environment'] ?? [];
            foreach ($environment as $key => $env) {
                $service->addEnvVar($key, $env['value'], $env['type'], $env['comment'] ?? null, $env['containerId'] ?? null);
            }
            $volumes = $s['volumes'] ?? [];
            foreach ($volumes as $vol) {
                $service->addVolume(
                    $vol['type'],
                    $vol['source'],
                    $vol['comment'] ?? null,
                    $vol['target'] ?? '',
                    $vol['readOnly'] ?? false,
                    $vol['requestStorage'] ?? null
                );
            }
            $service->virtualHosts = $s['virtualHosts'] ?? [];
            $service->needBuild = $s['needBuild'] ?? null;
        }
        $service->dockerfileCommands = $payload['dockerfileCommands'] ?? [];
        $service->destEnvTypes = $payload['destEnvTypes'] ?? [];

        $resources = $payload['resources'] ?? [];
        if (isset($resources['requests'])) {
            $r = $resources['requests'];
            $service->requestMemory = $r['memory'] ?? null;
            $service->requestCpu = $r['cpu'] ?? null;
        }
        if (isset($resources['limits'])) {
            $l = $resources['limits'];
            $service->limitMemory = $l['memory'] ?? null;
            $service->limitCpu = $l['cpu'] ?? null;
        }

        return $service;
    }

    /**
     * Specify data which should be serialized to JSON
     * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
     * @return array data which can be serialized by <b>json_encode</b>,
     * which is a value of any type other than a resource.
     * @since 5.4.0
     * @throws ServiceException
     */
    public function jsonSerialize(): array
    {
        $labelMap = function (CommentedItem $commentedItem): array {
            return null === $commentedItem->getComment() ?
                ['value' => $commentedItem->getItem()] :
                ['value' => $commentedItem->getItem(), 'comment' => $commentedItem->getComment()];
        };

        $jsonSerializeMap = function (\JsonSerializable $obj): array {
            return $obj->jsonSerialize();
        };

        $json = array(
            'serviceName' => $this->serviceName,
        );

        $service = array_filter([
            'image' => $this->image,
            'command' => $this->command,
            'internalPorts' => $this->internalPorts,
            'dependsOn' => $this->dependsOn,
            'ports' => $this->ports,
            'labels' => array_map($labelMap, $this->labels),
            'environment' => array_map($jsonSerializeMap, $this->environment),
            'volumes' => array_map($jsonSerializeMap, $this->volumes),
            'virtualHosts' => $this->virtualHosts,
            'needBuild' => $this->needBuild,
        ]);

        if (!empty($service)) {
            $json['service'] = $service;
        }

        if (!empty($this->dockerfileCommands)) {
            $json['dockerfileCommands'] = $this->dockerfileCommands;
        }

        $json['destEnvTypes'] = $this->destEnvTypes;

        $resources = array_filter([
            'requests' => array_filter([
                'memory' => $this->requestMemory,
                'cpu' => $this->requestCpu,
            ], function ($v) {
                return null !== $v;
            }),
            'limits' => array_filter([
                'memory' => $this->limitMemory,
                'cpu' => $this->limitCpu,
            ], function ($v) {
                return null !== $v;
            }),
        ]);

        if (!empty($resources)) {
            $json['resources'] = $resources;
        }

        $this->checkValidity($json);
        return $json;
    }

    /** @return mixed[] */
    public function imageJsonSerialize(): array
    {
        $dockerfileCommands = [];
        $dockerfileCommands[] = 'FROM ' . $this->image;
        foreach ($this->environment as $key => $env) {
            if ($env->getType() === EnvVariableTypeEnum::IMAGE_ENV_VARIABLE) {
                $dockerfileCommands[] = "ENV $key" . '=' . $env->getValue();
            }
        }
        foreach ($this->volumes as $volume) {
            if ($volume->getType() === VolumeTypeEnum::BIND_VOLUME) {
                $dockerfileCommands[] = 'COPY ' . $volume->getSource() . ' ' . $volume->getTarget();
            }
        }

        if (!empty($this->command)) {
            $dockerfileCommands[] = 'CMD ' . implode(' ', $this->command);
        }

        $dockerfileCommands = array_merge($dockerfileCommands, $this->dockerfileCommands);

        return [
            'serviceName' => $this->serviceName,
            'dockerfileCommands' => $dockerfileCommands,
            'destEnvTypes' => $this->destEnvTypes,
        ];
    }

    /**
     * @param \stdClass|array|string $data
     * @return bool
     * @throws ServiceException
     */
    private function checkValidity($data): bool
    {
        if (\is_array($data)) {
            $data = \GuzzleHttp\json_decode(\GuzzleHttp\json_encode($data), false);
        }
        $validator = new Validator();
        $result = $validator->dataValidation($data, $this->validatorSchema);
        if (!$result->isValid()) {
            /** @var ValidationError $vError */
            $vError = $result->getFirstError();
            throw ServiceException::invalidServiceData($vError);
        }
        return $result->isValid();
    }


    /************************ getters **********************/

    public function getServiceName(): string
    {
        return $this->serviceName;
    }

    public function getImage(): ?string
    {
        return $this->image;
    }

    /** @return string[] */
    public function getCommand(): array
    {
        return $this->command;
    }

    /** @return int[] */
    public function getInternalPorts(): array
    {
        return $this->internalPorts;
    }

    /** @return string[] */
    public function getDependsOn(): array
    {
        return $this->dependsOn;
    }

    /** @return array<int, array<string, string|int>> */
    public function getPorts(): array
    {
        return $this->ports;
    }

    /** @return array<string, CommentedItem> */
    public function getLabels(): array
    {
        return $this->labels;
    }

    /** @return array<string, EnvVariable> */
    public function getEnvironment(): array
    {
        return $this->environment;
    }

    /** @return mixed[] */
    public function getVolumes(): array
    {
        return $this->volumes;
    }

    /** @return array<int, array<string, string|int>> */
    public function getVirtualHosts(): array
    {
        return $this->virtualHosts;
    }

    public function getNeedBuild(): ?bool
    {
        return $this->needBuild;
    }

    /** @return string[] */
    public function getDockerfileCommands(): array
    {
        return $this->dockerfileCommands;
    }

    public function getRequestMemory(): ?string
    {
        return $this->requestMemory;
    }

    public function getRequestCpu(): ?string
    {
        return $this->requestCpu;
    }

    public function getLimitMemory(): ?string
    {
        return $this->limitMemory;
    }

    public function getLimitCpu(): ?string
    {
        return $this->limitCpu;
    }

    /**  @return string[] */
    public function getDestEnvTypes(): array
    {
        return $this->destEnvTypes;
    }


    /************************ setters **********************/

    public function setServiceName(string $serviceName): void
    {
        $this->serviceName = $serviceName;
    }

    public function setImage(?string $image): void
    {
        $this->image = $image;
    }

    /** @param string[] $command */
    public function setCommand(array $command): void
    {
        $this->command = $command;
    }

    /** @param int[] $internalPorts */
    public function setInternalPorts(array $internalPorts): void
    {
        $this->internalPorts = $internalPorts;
    }

    /** @param string[] $dependsOn */
    public function setDependsOn(array $dependsOn): void
    {
        $this->dependsOn = $dependsOn;
    }

    public function setRequestMemory(string $requestMemory): void
    {
        $this->requestMemory = $requestMemory;
    }

    public function setRequestCpu(string $requestCpu): void
    {
        $this->requestCpu = $requestCpu;
    }
    public function setLimitMemory(string $limitMemory): void
    {
        $this->limitMemory = $limitMemory;
    }

    public function setLimitCpu(string $limitCpu): void
    {
        $this->limitCpu = $limitCpu;
    }

    public function setNeedBuild(?bool $needBuild): void
    {
        $this->needBuild = $needBuild;
    }


    /************************ adders **********************/

    public function addCommand(string $command): void
    {
        $this->command[] = $command;
    }

    public function addInternalPort(int $internalPort): void
    {
        $this->internalPorts[] = $internalPort;
    }

    public function addDependsOn(string $dependsOn): void
    {
        $this->dependsOn[] = $dependsOn;
    }

    public function addPort(int $source, int $target, ?string $comment = null): void
    {
        $this->ports[] = array_filter([
            'source' => $source,
            'target' => $target,
            'comment' => $comment,
        ], function ($v) {
            return null !== $v;
        });
    }

    public function addLabel(string $key, string $value, ?string $comment = null): void
    {
        $this->labels[$key] = new CommentedItem($value, $comment);
    }

    public function addVirtualHost(?string $host, int $port, ?string $comment = null): void
    {
        $array = [];
        if (null !== $host && '' !== $host) {
            $array['host'] = $host;
        }
        $array['port'] = $port;
        if (null !== $comment && '' !== $comment) {
            $array['comment'] = $comment;
        }
        $this->virtualHosts[] = $array;
    }

    public function addVirtualHostPrefix(?string $hostPrefix, int $port, ?string $comment = null): void
    {
        $array = [];
        if (null !== $hostPrefix && '' !== $hostPrefix) {
            $array['hostPrefix'] = $hostPrefix;
        }
        $array['port'] = $port;
        if (null !== $comment && '' !== $comment) {
            $array['comment'] = $comment;
        }
        $this->virtualHosts[] = $array;
    }

    /************************ environment adders & getters by type **********************/

    /** @throws ServiceException */
    private function addEnvVar(string $key, string $value, string $type, ?string $comment = null, ?string $containerId = null): void
    {
        switch ($type) {
            case EnvVariableTypeEnum::SHARED_ENV_VARIABLE:
                $this->addSharedEnvVariable($key, $value, $comment, $containerId);
                break;
            case EnvVariableTypeEnum::SHARED_SECRET:
                $this->addSharedSecret($key, $value, $comment, $containerId);
                break;
            case EnvVariableTypeEnum::IMAGE_ENV_VARIABLE:
                $this->addImageEnvVariable($key, $value, $comment);
                break;
            case EnvVariableTypeEnum::CONTAINER_ENV_VARIABLE:
                $this->addContainerEnvVariable($key, $value, $comment);
                break;
            default:
                throw ServiceException::unknownEnvVariableType($type);
        }
    }

    /**
     * @param string $key
     * @param string $value
     * @param null|string $comment
     * @param null|string $containerId A string representing the ID of the container of environment variables. Typically the name of the env_file in docker_compose or the name of the ConfigMap in Kubernetes
     */
    public function addSharedEnvVariable(string $key, string $value, ?string $comment = null, ?string $containerId = null): void
    {
        $this->environment[$key] = new SharedEnvVariable($value, EnvVariableTypeEnum::SHARED_ENV_VARIABLE, $comment, $containerId);
    }

    /**
     * @param string $key
     * @param string $value
     * @param null|string $comment
     * @param null|string $containerId A string representing the ID of the container of environment variables. Typically the name of the env_file in docker_compose or the name of the Secret in Kubernetes
     */
    public function addSharedSecret(string $key, string $value, ?string $comment = null, ?string $containerId = null): void
    {
        $this->environment[$key] = new SharedEnvVariable($value, EnvVariableTypeEnum::SHARED_SECRET, $comment, $containerId);
    }

    public function addImageEnvVariable(string $key, string $value, ?string $comment = null): void
    {
        $this->environment[$key] = new EnvVariable($value, EnvVariableTypeEnum::IMAGE_ENV_VARIABLE, $comment);
    }

    public function addContainerEnvVariable(string $key, string $value, ?string $comment = null): void
    {
        $this->environment[$key] = new EnvVariable($value, EnvVariableTypeEnum::CONTAINER_ENV_VARIABLE, $comment);
    }

    /** @return array<string, EnvVariable> */
    private function getAllEnvVariablesByType(string $type): array
    {
        $res = [];
        /**
         * @var string $key
         * @var EnvVariable $envVar
         */
        foreach ($this->environment as $key => $envVar) {
            if ($envVar->getType() === $type) {
                $res[$key] = $envVar;
            }
        }
        return $res;
    }

    /** @return array<string,SharedEnvVariable> */
    public function getAllSharedEnvVariable(): array
    {
        return $this->getAllEnvVariablesByType(EnvVariableTypeEnum::SHARED_ENV_VARIABLE);
    }

    /** @return array<string,SharedEnvVariable> */
    public function getAllSharedSecret(): array
    {
        return $this->getAllEnvVariablesByType(EnvVariableTypeEnum::SHARED_SECRET);
    }

    /** @return array<string, EnvVariable> */
    public function getAllImageEnvVariable(): array
    {
        return $this->getAllEnvVariablesByType(EnvVariableTypeEnum::IMAGE_ENV_VARIABLE);
    }

    /** @return array<string, EnvVariable> */
    public function getAllContainerEnvVariable(): array
    {
        return $this->getAllEnvVariablesByType(EnvVariableTypeEnum::CONTAINER_ENV_VARIABLE);
    }


    /************************ volumes adders & removers **********************/

    /** @throws ServiceException */
    private function addVolume(string $type, string $source, ?string $comment = null, string $target = '', bool $readOnly = false, ?string $requestStorage = null): void
    {
        switch ($type) {
            case VolumeTypeEnum::NAMED_VOLUME:
                $this->addNamedVolume($source, $target, $readOnly, $comment, $requestStorage);
                break;
            case VolumeTypeEnum::BIND_VOLUME:
                $this->addBindVolume($source, $target, $readOnly, $comment);
                break;
            case VolumeTypeEnum::TMPFS_VOLUME:
                $this->addTmpfsVolume($source, $comment);
                break;
            default:
                throw ServiceException::unknownVolumeType($type);
        }
    }

    public function addNamedVolume(string $source, string $target, bool $readOnly = false, ?string $comment = null, string $requestStorage = null): void
    {
        $this->volumes[] = new NamedVolume($source, $target, $readOnly, $comment, $requestStorage);
    }

    public function addBindVolume(string $source, string $target, bool $readOnly = false, ?string $comment = null): void
    {
        $this->volumes[] = new BindVolume($source, $target, $readOnly, $comment);
    }

    public function addTmpfsVolume(string $source, ?string $comment = null): void
    {
        $this->volumes[] = new TmpfsVolume($source, $comment);
    }

    public function addDockerfileCommand(string $dockerfileCommand): void
    {
        $this->dockerfileCommands[] = $dockerfileCommand;
    }

    private function removeVolumesByType(string $type): void
    {
        $filterFunction = function (Volume $vol) use ($type) {
            return $vol->getType() !== $type;
        };
        $this->volumes = array_values(array_filter($this->volumes, $filterFunction));
    }

    public function removeAllBindVolumes(): void
    {
        $this->removeVolumesByType(VolumeTypeEnum::BIND_VOLUME);
    }

    public function removeAllNamedVolumes(): void
    {
        $this->removeVolumesByType(VolumeTypeEnum::NAMED_VOLUME);
    }

    public function removeAllTmpfsVolumes(): void
    {
        $this->removeVolumesByType(VolumeTypeEnum::TMPFS_VOLUME);
    }

    public function removeVolumesBySource(string $source): void
    {
        $filterFunction = function (Volume $vol) use ($source) {
            return $vol->getSource() !== $source;
        };
        $this->volumes = array_values(array_filter($this->volumes, $filterFunction));
    }

    /************************ destEnvTypes stuffs **********************/

    public function addDestEnvType(string $envType, bool $keepTheOtherEnvTypes = true): void
    {
        if (!$keepTheOtherEnvTypes) {
            $this->destEnvTypes = [];
        }
        $this->destEnvTypes[] = $envType;
    }

    public function isForDevEnvType(): bool
    {
        return empty($this->destEnvTypes) || \in_array(CommonMetadata::ENV_TYPE_DEV, $this->destEnvTypes);
    }

    public function isForTestEnvType(): bool
    {
        return empty($this->destEnvTypes) || \in_array(CommonMetadata::ENV_TYPE_TEST, $this->destEnvTypes);
    }

    public function isForProdEnvType(): bool
    {
        return empty($this->destEnvTypes) || \in_array(CommonMetadata::ENV_TYPE_PROD, $this->destEnvTypes);
    }

    public function isForMyEnvType(): bool
    {
        $myEnvType = Manifest::getMetadata(CommonMetadata::ENV_TYPE_KEY);
        return empty($this->destEnvTypes) || \in_array($myEnvType, $this->destEnvTypes, true);
    }
}


1			<?php
2
3			namespace TheAentMachine\Service;
4
5			use Opis\JsonSchema\ValidationError;
6			use Opis\JsonSchema\Validator;
7			use TheAentMachine\Aenthill\CommonMetadata;
8			use TheAentMachine\Aenthill\Manifest;
9			use TheAentMachine\Service\Enum\EnvVariableTypeEnum;
10			use TheAentMachine\Service\Enum\VolumeTypeEnum;
11			use TheAentMachine\Service\Environment\EnvVariable;
12			use TheAentMachine\Service\Environment\SharedEnvVariable;
13			use TheAentMachine\Service\Exception\ServiceException;
14			use TheAentMachine\Service\Volume\BindVolume;
15			use TheAentMachine\Service\Volume\NamedVolume;
16			use TheAentMachine\Service\Volume\TmpfsVolume;
17			use TheAentMachine\Service\Volume\Volume;
18			use TheAentMachine\Yaml\CommentedItem;
19
20			class Service implements \JsonSerializable
21			{
22			/** @var string */
23			private $serviceName = '';
24			/** @var string\|null */
25			private $image;
26			/** @var string[] */
27			private $command = [];
28			/** @var int[] */
29			private $internalPorts = [];
30			/** @var string[] */
31			private $dependsOn = [];
32			/** @var array<int, array<string, string\|int>> */
33			private $ports = [];
34			/** @var array<string, CommentedItem> */
35			private $labels = [];
36			/** @var array<string, EnvVariable> */
37			private $environment = [];
38			/** @var mixed[] */
39			private $volumes = [];
40			/** @var array<int, array<string, string\|int>> */
41			private $virtualHosts = [];
42			/** @var null\|bool */
43			private $needBuild;
44			/** @var \stdClass */
45			private $validatorSchema;
46			/** @var string[] */
47			private $dockerfileCommands = [];
48			/** @var null\|string */
49			private $requestMemory;
50			/** @var null\|string */
51			private $requestCpu;
52			/** @var null\|string */
53			private $limitMemory;
54			/** @var null\|string */
55			private $limitCpu;
56			/** @var string[] */
57			private $destEnvTypes = []; // empty === all env types
58
59			/**
60			* Service constructor.
61			*/
62			public function __construct()
63			{
64			$this->validatorSchema = \GuzzleHttp\json_decode((string)file_get_contents(__DIR__ . '/ServiceJsonSchema.json'), false);
65			}
66
67			/**
68			* @param mixed[] $payload
69			* @return Service
70			* @throws ServiceException
71			*/
72			public static function parsePayload(array $payload): Service
73			{
74			$service = new self();
75			$service->checkValidity($payload);
76			$service->serviceName = $payload['serviceName'] ?? '';
77			if (!empty($s = $payload['service'] ?? [])) {
78			$service->image = $s['image'] ?? null;
79			$service->command = $s['command'] ?? [];
80			$service->internalPorts = $s['internalPorts'] ?? [];
81			$service->dependsOn = $s['dependsOn'] ?? [];
82			$service->ports = $s['ports'] ?? [];
83			$labels = $s['labels'] ?? [];
84			foreach ($labels as $key => $label) {
85			$service->addLabel($key, $label['value'], $label['comment'] ?? null);
86			}
87			$environment = $s['environment'] ?? [];
88			foreach ($environment as $key => $env) {
89			$service->addEnvVar($key, $env['value'], $env['type'], $env['comment'] ?? null, $env['containerId'] ?? null);
90			}
91			$volumes = $s['volumes'] ?? [];
92			foreach ($volumes as $vol) {
93			$service->addVolume(
94			$vol['type'],
95			$vol['source'],
96			$vol['comment'] ?? null,
97			$vol['target'] ?? '',
98			$vol['readOnly'] ?? false,
99			$vol['requestStorage'] ?? null
100			);
101			}
102			$service->virtualHosts = $s['virtualHosts'] ?? [];
103			$service->needBuild = $s['needBuild'] ?? null;
104			}
105			$service->dockerfileCommands = $payload['dockerfileCommands'] ?? [];
106			$service->destEnvTypes = $payload['destEnvTypes'] ?? [];
107
108			$resources = $payload['resources'] ?? [];
109			if (isset($resources['requests'])) {
110			$r = $resources['requests'];
111			$service->requestMemory = $r['memory'] ?? null;
112			$service->requestCpu = $r['cpu'] ?? null;
113			}
114			if (isset($resources['limits'])) {
115			$l = $resources['limits'];
116			$service->limitMemory = $l['memory'] ?? null;
117			$service->limitCpu = $l['cpu'] ?? null;
118			}
119
120			return $service;
121			}
122
123			/**
124			* Specify data which should be serialized to JSON
125			* @link http://php.net/manual/en/jsonserializable.jsonserialize.php
126			* @return array data which can be serialized by <b>json_encode</b>,
127			* which is a value of any type other than a resource.
128			* @since 5.4.0
129			* @throws ServiceException
130			*/
131			public function jsonSerialize(): array
132			{
133			$labelMap = function (CommentedItem $commentedItem): array {
134			return null === $commentedItem->getComment() ?
135			['value' => $commentedItem->getItem()] :
136			['value' => $commentedItem->getItem(), 'comment' => $commentedItem->getComment()];
137			};
138
139			$jsonSerializeMap = function (\JsonSerializable $obj): array {
140			return $obj->jsonSerialize();
141			};
142
143			$json = array(
144			'serviceName' => $this->serviceName,
145			);
146
147			$service = array_filter([
148			'image' => $this->image,
149			'command' => $this->command,
150			'internalPorts' => $this->internalPorts,
151			'dependsOn' => $this->dependsOn,
152			'ports' => $this->ports,
153			'labels' => array_map($labelMap, $this->labels),
154			'environment' => array_map($jsonSerializeMap, $this->environment),
155			'volumes' => array_map($jsonSerializeMap, $this->volumes),
156			'virtualHosts' => $this->virtualHosts,
157			'needBuild' => $this->needBuild,
158			]);
159
160			if (!empty($service)) {
161			$json['service'] = $service;
162			}
163
164			if (!empty($this->dockerfileCommands)) {
165			$json['dockerfileCommands'] = $this->dockerfileCommands;
166			}
167
168			$json['destEnvTypes'] = $this->destEnvTypes;
169
170			$resources = array_filter([
171			'requests' => array_filter([
172			'memory' => $this->requestMemory,
173			'cpu' => $this->requestCpu,
174			], function ($v) {
175			return null !== $v;
176			}),
177			'limits' => array_filter([
178			'memory' => $this->limitMemory,
179			'cpu' => $this->limitCpu,
180			], function ($v) {
181			return null !== $v;
182			}),
183			]);
184
185			if (!empty($resources)) {
186			$json['resources'] = $resources;
187			}
188
189			$this->checkValidity($json);
190			return $json;
191			}
192
193			/** @return mixed[] */
194			public function imageJsonSerialize(): array
195			{
196			$dockerfileCommands = [];
197			$dockerfileCommands[] = 'FROM ' . $this->image;
198			foreach ($this->environment as $key => $env) {
199			if ($env->getType() === EnvVariableTypeEnum::IMAGE_ENV_VARIABLE) {
200			$dockerfileCommands[] = "ENV $key" . '=' . $env->getValue();
201			}
202			}
203			foreach ($this->volumes as $volume) {
204			if ($volume->getType() === VolumeTypeEnum::BIND_VOLUME) {
205			$dockerfileCommands[] = 'COPY ' . $volume->getSource() . ' ' . $volume->getTarget();
206			}
207			}
208
209			if (!empty($this->command)) {
210			$dockerfileCommands[] = 'CMD ' . implode(' ', $this->command);
211			}
212
213			$dockerfileCommands = array_merge($dockerfileCommands, $this->dockerfileCommands);
214
215			return [
216			'serviceName' => $this->serviceName,
217			'dockerfileCommands' => $dockerfileCommands,
218			'destEnvTypes' => $this->destEnvTypes,
219			];
220			}
221
222			/**
223			* @param \stdClass\|array\|string $data
224			* @return bool
225			* @throws ServiceException
226			*/
227			private function checkValidity($data): bool
228			{
229			if (\is_array($data)) {
230			$data = \GuzzleHttp\json_decode(\GuzzleHttp\json_encode($data), false);
231			}
232			$validator = new Validator();
233			$result = $validator->dataValidation($data, $this->validatorSchema);
234			if (!$result->isValid()) {
235			/** @var ValidationError $vError */
236			$vError = $result->getFirstError();
237			throw ServiceException::invalidServiceData($vError);
238			}
239			return $result->isValid();
240			}
241
242
243			/********************** getters ********************/
244
245			public function getServiceName(): string
246			{
247			return $this->serviceName;
248			}
249
250			public function getImage(): ?string
251			{
252			return $this->image;
253			}
254
255			/** @return string[] */
256			public function getCommand(): array
257			{
258			return $this->command;
259			}
260
261			/** @return int[] */
262			public function getInternalPorts(): array
263			{
264			return $this->internalPorts;
265			}
266
267			/** @return string[] */
268			public function getDependsOn(): array
269			{
270			return $this->dependsOn;
271			}
272
273			/** @return array<int, array<string, string\|int>> */
274			public function getPorts(): array
275			{
276			return $this->ports;
277			}
278
279			/** @return array<string, CommentedItem> */
280			public function getLabels(): array
281			{
282			return $this->labels;
283			}
284
285			/** @return array<string, EnvVariable> */
286			public function getEnvironment(): array
287			{
288			return $this->environment;
289			}
290
291			/** @return mixed[] */
292			public function getVolumes(): array
293			{
294			return $this->volumes;
295			}
296
297			/** @return array<int, array<string, string\|int>> */
298			public function getVirtualHosts(): array
299			{
300			return $this->virtualHosts;
301			}
302
303			public function getNeedBuild(): ?bool
304			{
305			return $this->needBuild;
306			}
307
308			/** @return string[] */
309			public function getDockerfileCommands(): array
310			{
311			return $this->dockerfileCommands;
312			}
313
314			public function getRequestMemory(): ?string
315			{
316			return $this->requestMemory;
317			}
318
319			public function getRequestCpu(): ?string
320			{
321			return $this->requestCpu;
322			}
323
324			public function getLimitMemory(): ?string
325			{
326			return $this->limitMemory;
327			}
328
329			public function getLimitCpu(): ?string
330			{
331			return $this->limitCpu;
332			}
333
334			/** @return string[] */
335			public function getDestEnvTypes(): array
336			{
337			return $this->destEnvTypes;
338			}
339
340
341			/********************** setters ********************/
342
343			public function setServiceName(string $serviceName): void
344			{
345			$this->serviceName = $serviceName;
346			}
347
348			public function setImage(?string $image): void
349			{
350			$this->image = $image;
351			}
352
353			/** @param string[] $command */
354			public function setCommand(array $command): void
355			{
356			$this->command = $command;
357			}
358
359			/** @param int[] $internalPorts */
360			public function setInternalPorts(array $internalPorts): void
361			{
362			$this->internalPorts = $internalPorts;
363			}
364
365			/** @param string[] $dependsOn */
366			public function setDependsOn(array $dependsOn): void
367			{
368			$this->dependsOn = $dependsOn;
369			}
370
371			public function setRequestMemory(string $requestMemory): void
372			{
373			$this->requestMemory = $requestMemory;
374			}
375
376			public function setRequestCpu(string $requestCpu): void
377			{
378			$this->requestCpu = $requestCpu;
379			}
380			public function setLimitMemory(string $limitMemory): void
381			{
382			$this->limitMemory = $limitMemory;
383			}
384
385			public function setLimitCpu(string $limitCpu): void
386			{
387			$this->limitCpu = $limitCpu;
388			}
389
390			public function setNeedBuild(?bool $needBuild): void
391			{
392			$this->needBuild = $needBuild;
393			}
394
395
396			/********************** adders ********************/
397
398			public function addCommand(string $command): void
399			{
400			$this->command[] = $command;
401			}
402
403			public function addInternalPort(int $internalPort): void
404			{
405			$this->internalPorts[] = $internalPort;
406			}
407
408			public function addDependsOn(string $dependsOn): void
409			{
410			$this->dependsOn[] = $dependsOn;
411			}
412
413			public function addPort(int $source, int $target, ?string $comment = null): void
414			{
415			$this->ports[] = array_filter([
416			'source' => $source,
417			'target' => $target,
418			'comment' => $comment,
419			], function ($v) {
420			return null !== $v;
421			});
422			}
423
424			public function addLabel(string $key, string $value, ?string $comment = null): void
425			{
426			$this->labels[$key] = new CommentedItem($value, $comment);
427			}
428
429			public function addVirtualHost(?string $host, int $port, ?string $comment = null): void
430			{
431			$array = [];
432			if (null !== $host && '' !== $host) {
433			$array['host'] = $host;
434			}
435			$array['port'] = $port;
436			if (null !== $comment && '' !== $comment) {
437			$array['comment'] = $comment;
438			}
439			$this->virtualHosts[] = $array;
440			}
441
442			public function addVirtualHostPrefix(?string $hostPrefix, int $port, ?string $comment = null): void
443			{
444			$array = [];
445			if (null !== $hostPrefix && '' !== $hostPrefix) {
446			$array['hostPrefix'] = $hostPrefix;
447			}
448			$array['port'] = $port;
449			if (null !== $comment && '' !== $comment) {
450			$array['comment'] = $comment;
451			}
452			$this->virtualHosts[] = $array;
453			}
454
455			/********************** environment adders & getters by type ********************/
456
457			/** @throws ServiceException */
458			private function addEnvVar(string $key, string $value, string $type, ?string $comment = null, ?string $containerId = null): void
459			{
460			switch ($type) {
461			case EnvVariableTypeEnum::SHARED_ENV_VARIABLE:
462			$this->addSharedEnvVariable($key, $value, $comment, $containerId);
463			break;
464			case EnvVariableTypeEnum::SHARED_SECRET:
465			$this->addSharedSecret($key, $value, $comment, $containerId);
466			break;
467			case EnvVariableTypeEnum::IMAGE_ENV_VARIABLE:
468			$this->addImageEnvVariable($key, $value, $comment);
469			break;
470			case EnvVariableTypeEnum::CONTAINER_ENV_VARIABLE:
471			$this->addContainerEnvVariable($key, $value, $comment);
472			break;
473			default:
474			throw ServiceException::unknownEnvVariableType($type);
475			}
476			}
477
478			/**
479			* @param string $key
480			* @param string $value
481			* @param null\|string $comment
482			* @param null\|string $containerId A string representing the ID of the container of environment variables. Typically the name of the env_file in docker_compose or the name of the ConfigMap in Kubernetes
483			*/
484			public function addSharedEnvVariable(string $key, string $value, ?string $comment = null, ?string $containerId = null): void
485			{
486			$this->environment[$key] = new SharedEnvVariable($value, EnvVariableTypeEnum::SHARED_ENV_VARIABLE, $comment, $containerId);
487			}
488
489			/**
490			* @param string $key
491			* @param string $value
492			* @param null\|string $comment
493			* @param null\|string $containerId A string representing the ID of the container of environment variables. Typically the name of the env_file in docker_compose or the name of the Secret in Kubernetes
494			*/
495			public function addSharedSecret(string $key, string $value, ?string $comment = null, ?string $containerId = null): void
496			{
497			$this->environment[$key] = new SharedEnvVariable($value, EnvVariableTypeEnum::SHARED_SECRET, $comment, $containerId);
498			}
499
500			public function addImageEnvVariable(string $key, string $value, ?string $comment = null): void
501			{
502			$this->environment[$key] = new EnvVariable($value, EnvVariableTypeEnum::IMAGE_ENV_VARIABLE, $comment);
503			}
504
505			public function addContainerEnvVariable(string $key, string $value, ?string $comment = null): void
506			{
507			$this->environment[$key] = new EnvVariable($value, EnvVariableTypeEnum::CONTAINER_ENV_VARIABLE, $comment);
508			}
509
510			/** @return array<string, EnvVariable> */
511			private function getAllEnvVariablesByType(string $type): array
512			{
513			$res = [];
514			/**
515			* @var string $key
516			* @var EnvVariable $envVar
517			*/
518			foreach ($this->environment as $key => $envVar) {
519			if ($envVar->getType() === $type) {
520			$res[$key] = $envVar;
521			}
522			}
523			return $res;
524			}
525
526			/** @return array<string,SharedEnvVariable> */
527			public function getAllSharedEnvVariable(): array
528			{
529			return $this->getAllEnvVariablesByType(EnvVariableTypeEnum::SHARED_ENV_VARIABLE);
530			}
531
532			/** @return array<string,SharedEnvVariable> */
533			public function getAllSharedSecret(): array
534			{
535			return $this->getAllEnvVariablesByType(EnvVariableTypeEnum::SHARED_SECRET);
536			}
537
538			/** @return array<string, EnvVariable> */
539			public function getAllImageEnvVariable(): array
540			{
541			return $this->getAllEnvVariablesByType(EnvVariableTypeEnum::IMAGE_ENV_VARIABLE);
542			}
543
544			/** @return array<string, EnvVariable> */
545			public function getAllContainerEnvVariable(): array
546			{
547			return $this->getAllEnvVariablesByType(EnvVariableTypeEnum::CONTAINER_ENV_VARIABLE);
548			}
549
550
551			/********************** volumes adders & removers ********************/
552
553			/** @throws ServiceException */
554			private function addVolume(string $type, string $source, ?string $comment = null, string $target = '', bool $readOnly = false, ?string $requestStorage = null): void
555			{
556			switch ($type) {
557			case VolumeTypeEnum::NAMED_VOLUME:
558			$this->addNamedVolume($source, $target, $readOnly, $comment, $requestStorage);
559			break;
560			case VolumeTypeEnum::BIND_VOLUME:
561			$this->addBindVolume($source, $target, $readOnly, $comment);
562			break;
563			case VolumeTypeEnum::TMPFS_VOLUME:
564			$this->addTmpfsVolume($source, $comment);
565			break;
566			default:
567			throw ServiceException::unknownVolumeType($type);
568			}
569			}
570
571			public function addNamedVolume(string $source, string $target, bool $readOnly = false, ?string $comment = null, string $requestStorage = null): void
572			{
573			$this->volumes[] = new NamedVolume($source, $target, $readOnly, $comment, $requestStorage);
574			}
575
576			public function addBindVolume(string $source, string $target, bool $readOnly = false, ?string $comment = null): void
577			{
578			$this->volumes[] = new BindVolume($source, $target, $readOnly, $comment);
579			}
580
581			public function addTmpfsVolume(string $source, ?string $comment = null): void
582			{
583			$this->volumes[] = new TmpfsVolume($source, $comment);
584			}
585
586			public function addDockerfileCommand(string $dockerfileCommand): void
587			{
588			$this->dockerfileCommands[] = $dockerfileCommand;
589			}
590
591			private function removeVolumesByType(string $type): void
592			{
593			$filterFunction = function (Volume $vol) use ($type) {
594			return $vol->getType() !== $type;
595			};
596			$this->volumes = array_values(array_filter($this->volumes, $filterFunction));
597			}
598
599			public function removeAllBindVolumes(): void
600			{
601			$this->removeVolumesByType(VolumeTypeEnum::BIND_VOLUME);
602			}
603
604			public function removeAllNamedVolumes(): void
605			{
606			$this->removeVolumesByType(VolumeTypeEnum::NAMED_VOLUME);
607			}
608
609			public function removeAllTmpfsVolumes(): void
610			{
611			$this->removeVolumesByType(VolumeTypeEnum::TMPFS_VOLUME);
612			}
613
614			public function removeVolumesBySource(string $source): void
615			{
616			$filterFunction = function (Volume $vol) use ($source) {
617			return $vol->getSource() !== $source;
618			};
619			$this->volumes = array_values(array_filter($this->volumes, $filterFunction));
620			}
621
622			/********************** destEnvTypes stuffs ********************/
623
624			public function addDestEnvType(string $envType, bool $keepTheOtherEnvTypes = true): void
625			{
626			if (!$keepTheOtherEnvTypes) {
627			$this->destEnvTypes = [];
628			}
629			$this->destEnvTypes[] = $envType;
630			}
631
632			public function isForDevEnvType(): bool
633			{
634			return empty($this->destEnvTypes) \|\| \in_array(CommonMetadata::ENV_TYPE_DEV, $this->destEnvTypes);
635			}
636
637			public function isForTestEnvType(): bool
638			{
639			return empty($this->destEnvTypes) \|\| \in_array(CommonMetadata::ENV_TYPE_TEST, $this->destEnvTypes);
640			}
641
642			public function isForProdEnvType(): bool
643			{
644			return empty($this->destEnvTypes) \|\| \in_array(CommonMetadata::ENV_TYPE_PROD, $this->destEnvTypes);
645			}
646
647			public function isForMyEnvType(): bool
648			{
649			$myEnvType = Manifest::getMetadata(CommonMetadata::ENV_TYPE_KEY);
650			return empty($this->destEnvTypes) \|\| \in_array($myEnvType, $this->destEnvTypes, true);
651			}
652			}
653

theaentmachine / aent-console

Pull Request — master (#94)

Service::getRequestStorage() A

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