52 lines
1.4 KiB
PHP
52 lines
1.4 KiB
PHP
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<?php
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namespace App\Services\Labs;
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use Illuminate\Support\Facades\File;
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use RuntimeException;
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use Symfony\Component\Yaml\Yaml;
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/**
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* Lit le lab.yaml d'un lab (voir paillasse-contenus/README.md pour le
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* format), pour que GenerateurTemplateHeat puisse en faire une stack.
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*/
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class DefinitionLab
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{
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public readonly string $identifiant;
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/** @var array<int, array{nom: string, cidr: string}> */
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public readonly array $reseaux;
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/** @var array<int, array{nom: string, image: string, flavor: string, reseaux: array<int, string>, preparation: ?string}> */
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public readonly array $machines;
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public static function depuis(string $identifiantLab): self
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{
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$chemin = config('labs.dossier')."/{$identifiantLab}/lab.yaml";
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if (! File::exists($chemin)) {
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throw new RuntimeException("Lab introuvable : {$chemin}");
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}
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$donnees = Yaml::parseFile($chemin);
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return new self($donnees);
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}
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private function __construct(array $donnees)
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{
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$this->identifiant = $donnees['id'];
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$this->reseaux = $donnees['reseaux'];
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$this->machines = array_map(
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fn (array $m) => [
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'nom' => $m['nom'],
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'image' => $m['image'],
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'flavor' => $m['flavor'],
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'reseaux' => $m['reseaux'],
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'preparation' => $m['preparation'] ?? null,
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],
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$donnees['machines'],
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);
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}
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}
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