79 lines
2.3 KiB
C#
79 lines
2.3 KiB
C#
namespace Core
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{
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internal class PluginManager
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{
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private readonly List<PluginToolsPair> pairs = new List<PluginToolsPair>();
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internal void InstantiatePlugins(Type[] pluginTypes, IToolsFactory provider)
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{
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pairs.Clear();
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foreach (var pluginType in pluginTypes)
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{
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var tools = provider.CreateTools();
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var plugin = InstantiatePlugins(pluginType, tools);
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ApplyLogPrefix(plugin, tools);
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}
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}
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internal void AnnouncePlugins()
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{
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foreach (var pair in pairs) pair.Plugin.Announce();
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}
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internal PluginMetadata GatherPluginMetadata()
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{
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var metadata = new PluginMetadata();
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foreach (var pair in pairs)
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{
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if (pair.Plugin is IHasMetadata m)
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{
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m.AddMetadata(metadata);
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}
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}
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return metadata;
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}
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internal void DecommissionPlugins(bool deleteKubernetesResources, bool deleteTrackedFiles, bool waitTillDone)
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{
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foreach (var pair in pairs)
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{
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pair.Plugin.Decommission();
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pair.Tools.Decommission(deleteKubernetesResources, deleteTrackedFiles, waitTillDone);
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}
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}
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internal T GetPlugin<T>() where T : IProjectPlugin
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{
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return (T)pairs.Single(p => p.Plugin.GetType() == typeof(T)).Plugin;
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}
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private IProjectPlugin InstantiatePlugins(Type pluginType, PluginTools tools)
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{
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var plugin = (IProjectPlugin)Activator.CreateInstance(pluginType, args: tools)!;
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pairs.Add(new PluginToolsPair(plugin, tools));
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return plugin;
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}
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private void ApplyLogPrefix(IProjectPlugin plugin, PluginTools tools)
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{
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if (plugin is IHasLogPrefix hasLogPrefix)
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{
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tools.ApplyLogPrefix(hasLogPrefix.LogPrefix);
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}
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}
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private class PluginToolsPair
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{
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public PluginToolsPair(IProjectPlugin plugin, IPluginTools tools)
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{
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Plugin = plugin;
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Tools = tools;
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}
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public IProjectPlugin Plugin { get; }
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public IPluginTools Tools { get; }
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}
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}
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}
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