38 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			C#
		
	
	
	
	
	
			
		
		
	
	
			38 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			C#
		
	
	
	
	
	
using System;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Options;
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using StellaOps.Concelier.Connector.Common.Http;
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using StellaOps.Concelier.Connector.Distro.Debian.Configuration;
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namespace StellaOps.Concelier.Connector.Distro.Debian;
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public static class DebianServiceCollectionExtensions
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{
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    public static IServiceCollection AddDebianConnector(this IServiceCollection services, Action<DebianOptions> configure)
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    {
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        ArgumentNullException.ThrowIfNull(services);
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        ArgumentNullException.ThrowIfNull(configure);
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        services.AddOptions<DebianOptions>()
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            .Configure(configure)
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            .PostConfigure(static options => options.Validate());
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        services.AddSourceHttpClient(DebianOptions.HttpClientName, (sp, httpOptions) =>
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        {
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            var options = sp.GetRequiredService<IOptions<DebianOptions>>().Value;
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            httpOptions.BaseAddress = options.DetailBaseUri.GetLeftPart(UriPartial.Authority) is { Length: > 0 } authority
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                ? new Uri(authority, UriKind.Absolute)
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                : new Uri("https://security-tracker.debian.org/", UriKind.Absolute);
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            httpOptions.Timeout = options.FetchTimeout;
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            httpOptions.UserAgent = options.UserAgent;
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            httpOptions.AllowedHosts.Clear();
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            httpOptions.AllowedHosts.Add(options.DetailBaseUri.Host);
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            httpOptions.AllowedHosts.Add(options.ListEndpoint.Host);
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            httpOptions.DefaultRequestHeaders["Accept"] = "text/html,application/xhtml+xml,text/plain;q=0.9,application/json;q=0.8";
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        });
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        services.AddTransient<DebianConnector>();
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        return services;
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    }
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}
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