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Merge pull request #137 from EugeneKrapivin/master
Adding support for `HostApplicationBuilder`
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14 changes: 14 additions & 0 deletions
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...st.HostApplicationBuilder/CoconaSample.Advanced.GenericHost.HostApplicationBuilder.csproj
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| <Project Sdk="Microsoft.NET.Sdk"> | ||
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| <PropertyGroup> | ||
| <OutputType>Exe</OutputType> | ||
| <TargetFramework>net8.0</TargetFramework> | ||
| <ImplicitUsings>enable</ImplicitUsings> | ||
| <Nullable>enable</Nullable> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <ProjectReference Include="..\..\src\Cocona\Cocona.csproj" /> | ||
| </ItemGroup> | ||
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| </Project> |
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samples/CoconaSample.Advanced.GenericHost.HostApplicationBuilder/Program.cs
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| using Microsoft.Extensions.Hosting; | ||
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| var builder = Host.CreateApplicationBuilder(); | ||
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| builder.ConfigureCocona(args, new[] { typeof(Commands) }); | ||
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| var host = builder.Build(); | ||
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| await host.RunAsync(); | ||
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| public class Commands | ||
| { | ||
| public void Hello() => Console.WriteLine($"Hello Konnichiwa!"); | ||
| } |
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src/Cocona/Hosting/CoconaHostApplicationBuilderExtensions.cs
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| using Cocona.Hosting; | ||
| using Microsoft.Extensions.DependencyInjection; | ||
| using Cocona.Builder.Internal; | ||
| using Cocona; | ||
| using Cocona.Builder; | ||
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| // ReSharper disable once CheckNamespace | ||
| namespace Microsoft.Extensions.Hosting; | ||
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| public static class CoconaHostApplicationBuilderExtensions | ||
| { | ||
| /// <summary> | ||
| /// Adds and configures a Cocona application. | ||
| /// </summary> | ||
| /// <param name="hostBuilder"></param> | ||
| /// <param name="args"></param> | ||
| /// <param name="types"></param> | ||
| /// <param name="methods"></param> | ||
| /// <returns></returns> | ||
| public static HostApplicationBuilder ConfigureCocona( | ||
| this HostApplicationBuilder hostBuilder, | ||
| string[]? args, | ||
| IEnumerable<Type> types, | ||
| IEnumerable<Delegate>? methods = null) | ||
| => hostBuilder.ConfigureCocona(args, (app) => | ||
| { | ||
| app.AddCommands(types); | ||
| foreach (var method in methods ?? []) | ||
| { | ||
| app.AddCommand(method); | ||
| } | ||
| }); | ||
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| /// <summary> | ||
| /// Adds and configures a Cocona application. | ||
| /// </summary> | ||
| /// <param name="hostBuilder"></param> | ||
| /// <param name="args"></param> | ||
| /// <param name="configureApplication"></param> | ||
| /// <returns></returns> | ||
| public static HostApplicationBuilder ConfigureCocona( | ||
| this HostApplicationBuilder hostBuilder, | ||
| string[]? args, | ||
| Action<ICoconaCommandsBuilder>? configureApplication = null) | ||
| { | ||
| hostBuilder.Services.AddCoconaCore(args); | ||
| hostBuilder.Services.AddCoconaShellCompletion(); | ||
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| hostBuilder.Services.AddHostedService<CoconaHostedService>(); | ||
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| hostBuilder.Services.Configure<CoconaAppHostOptions>(options => | ||
| { | ||
| options.ConfigureApplication = app => | ||
| { | ||
| configureApplication?.Invoke(app); | ||
| }; | ||
| }); | ||
| return hostBuilder; | ||
| } | ||
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| } |