41 lines
1.6 KiB
C#
41 lines
1.6 KiB
C#
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namespace KubernetesWorkflow
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{
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public class StartupWorkflow
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{
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private readonly NumberSource containerNumberSource;
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private readonly K8sController k8SController;
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private readonly RecipeComponentFactory componentFactory = new RecipeComponentFactory();
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public StartupWorkflow(NumberSource containerNumberSource, K8sController k8SController)
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{
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this.containerNumberSource = containerNumberSource;
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this.k8SController = k8SController;
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}
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public RunningContainers Start(int numberOfContainers, ContainerRecipeFactory recipeFactory, StartupConfig startupConfig)
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{
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var recipes = CreateRecipes(numberOfContainers, recipeFactory, startupConfig);
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var runningPod = k8SController.BringOnline(recipes);
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return new RunningContainers(startupConfig, runningPod, CreateContainers(runningPod, recipes));
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}
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private static RunningContainer[] CreateContainers(RunningPod runningPod, ContainerRecipe[] recipes)
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{
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return recipes.Select(r => new RunningContainer(runningPod, r, runningPod.GetServicePortsForContainerRecipe(r))).ToArray();
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}
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private ContainerRecipe[] CreateRecipes(int numberOfContainers, ContainerRecipeFactory recipeFactory, StartupConfig startupConfig)
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{
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var result = new List<ContainerRecipe>();
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for (var i = 0; i < numberOfContainers; i++)
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{
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result.Add(recipeFactory.CreateRecipe(containerNumberSource.GetNextNumber(), componentFactory, startupConfig));
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}
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return result.ToArray();
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}
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}
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}
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