diff --git a/src/SponsorLink/Analyzer/Analyzer.csproj b/src/SponsorLink/Analyzer/Analyzer.csproj new file mode 100644 index 0000000..2aeffdd --- /dev/null +++ b/src/SponsorLink/Analyzer/Analyzer.csproj @@ -0,0 +1,33 @@ + + + + netstandard2.0 + true + analyzers/dotnet/roslyn4.0 + true + $(MSBuildThisFileDirectory)..\SponsorLink.targets + true + true + disable + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/SponsorLink/Analyzer/Properties/launchSettings.json b/src/SponsorLink/Analyzer/Properties/launchSettings.json new file mode 100644 index 0000000..de45107 --- /dev/null +++ b/src/SponsorLink/Analyzer/Properties/launchSettings.json @@ -0,0 +1,11 @@ +{ + "profiles": { + "SponsorableLib": { + "commandName": "DebugRoslynComponent", + "targetProject": "..\\Tests\\Tests.csproj", + "environmentVariables": { + "SPONSORLINK_TRACE": "true" + } + } + } +} \ No newline at end of file diff --git a/src/SponsorLink/Analyzer/StatusReportingAnalyzer.cs b/src/SponsorLink/Analyzer/StatusReportingAnalyzer.cs new file mode 100644 index 0000000..e21acb7 --- /dev/null +++ b/src/SponsorLink/Analyzer/StatusReportingAnalyzer.cs @@ -0,0 +1,26 @@ +using System.Collections.Immutable; +using Devlooped.Sponsors; +using Microsoft.CodeAnalysis; +using Microsoft.CodeAnalysis.Diagnostics; +using static Devlooped.Sponsors.SponsorLink; +using static ThisAssembly.Constants; + +namespace Analyzer; + +[DiagnosticAnalyzer(LanguageNames.CSharp)] +public class StatusReportingAnalyzer : DiagnosticAnalyzer +{ + public override ImmutableArray SupportedDiagnostics => ImmutableArray.Empty; + + public override void Initialize(AnalysisContext context) + { + context.EnableConcurrentExecution(); + context.ConfigureGeneratedCodeAnalysis(GeneratedCodeAnalysisFlags.None); + + context.RegisterCodeBlockAction(c => + { + var status = Diagnostics.GetStatus(Funding.Product); + Tracing.Trace($"Status: {status}"); + }); + } +} \ No newline at end of file diff --git a/src/SponsorLink/Analyzer/buildTransitive/SponsorableLib.targets b/src/SponsorLink/Analyzer/buildTransitive/SponsorableLib.targets new file mode 100644 index 0000000..fd1e6e4 --- /dev/null +++ b/src/SponsorLink/Analyzer/buildTransitive/SponsorableLib.targets @@ -0,0 +1,3 @@ + + + \ No newline at end of file diff --git a/src/SponsorLink/Directory.Build.props b/src/SponsorLink/Directory.Build.props new file mode 100644 index 0000000..c0a3e42 --- /dev/null +++ b/src/SponsorLink/Directory.Build.props @@ -0,0 +1,43 @@ + + + + false + latest + true + annotations + true + + false + $([System.IO.Path]::GetFullPath('$(MSBuildThisFileDirectory)bin')) + + https://pkg.kzu.app/index.json;https://api.nuget.org/v3/index.json + $(PackageOutputPath);$(RestoreSources) + + + 42.42.$([System.Math]::Floor($([MSBuild]::Divide($([System.DateTime]::Now.TimeOfDay.TotalSeconds), 10)))) + + SponsorableLib + + + + + + + + + + + + diff --git a/src/SponsorLink/Directory.Build.targets b/src/SponsorLink/Directory.Build.targets new file mode 100644 index 0000000..4ce4c80 --- /dev/null +++ b/src/SponsorLink/Directory.Build.targets @@ -0,0 +1,8 @@ + + + + + + + \ No newline at end of file diff --git a/src/SponsorLink/Library/Library.csproj b/src/SponsorLink/Library/Library.csproj new file mode 100644 index 0000000..f351273 --- /dev/null +++ b/src/SponsorLink/Library/Library.csproj @@ -0,0 +1,31 @@ + + + + netstandard2.0 + true + SponsorableLib + Sample library incorporating SponsorLink checks + true + + + + + + + + + + + + + + MSBuild:Compile + $(IntermediateOutputPath)\$([MSBuild]::ValueOrDefault('%(RelativeDir)', '').Replace('\', '.').Replace('/', '.'))%(Filename).g$(DefaultLanguageSourceExtension) + $(Language) + $(RootNamespace) + $(RootNamespace).$([MSBuild]::ValueOrDefault('%(RelativeDir)', '').Replace('\', '.').Replace('/', '.').TrimEnd('.')) + %(Filename) + + + + diff --git a/src/SponsorLink/Library/MyClass.cs b/src/SponsorLink/Library/MyClass.cs new file mode 100644 index 0000000..7b7f6f5 --- /dev/null +++ b/src/SponsorLink/Library/MyClass.cs @@ -0,0 +1,5 @@ +namespace SponsorableLib; + +public class MyClass +{ +} diff --git a/src/SponsorLink/Library/Resources.resx b/src/SponsorLink/Library/Resources.resx new file mode 100644 index 0000000..636fedc --- /dev/null +++ b/src/SponsorLink/Library/Resources.resx @@ -0,0 +1,123 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + text/microsoft-resx + + + 2.0 + + + System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 + + + System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 + + + Bar + + \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink.targets b/src/SponsorLink/SponsorLink.targets new file mode 100644 index 0000000..e62c21c --- /dev/null +++ b/src/SponsorLink/SponsorLink.targets @@ -0,0 +1,138 @@ + + + + + + + true + + true + + $([System.IO.File]::ReadAllText('$(MSBuildThisFileDirectory)SponsorLink/devlooped.pub.jwk')) + + + $(Product) + + $([System.Text.RegularExpressions.Regex]::Replace("$(FundingProduct)", "[^A-Z]", "")) + + 21 + + + + + + + + + + + + + + + + + + SponsorLink\%(RecursiveDir)%(Filename)%(Extension) + + + SponsorLink\%(RecursiveDir)%(Filename)%(Extension) + + + SponsorLink\%(RecursiveDir)%(Filename)%(Extension) + + + SponsorLink\%(PackagePath) + + + + + + false + + + false + + + false + + + false + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + $([System.IO.Path]::GetFullPath($([System.IO.Path]::Combine('$(MSBuildProjectDirectory)','$(AssemblyOriginatorKeyFile)')))) + /keyfile:"$(AbsoluteAssemblyOriginatorKeyFile)" /delaysign + $(ILRepackArgs) /internalize + $(ILRepackArgs) /union + + $(ILRepackArgs) @(LibDir -> '/lib:"%(Identity)."', ' ') + $(ILRepackArgs) /out:"@(IntermediateAssembly -> '%(FullPath)')" + $(ILRepackArgs) "@(IntermediateAssembly -> '%(FullPath)')" + $(ILRepackArgs) @(MergedAssemblies -> '"%(FullPath)"', ' ') + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink/AppDomainDictionary.cs b/src/SponsorLink/SponsorLink/AppDomainDictionary.cs new file mode 100644 index 0000000..05cc949 --- /dev/null +++ b/src/SponsorLink/SponsorLink/AppDomainDictionary.cs @@ -0,0 +1,36 @@ +// +#nullable enable +using System; + +namespace Devlooped.Sponsors; + +/// +/// A helper class to store and retrieve values from the current +/// as typed named values. +/// +/// +/// This allows tools that run within the same app domain to share state, such as +/// MSBuild tasks or Roslyn analyzers. +/// +static class AppDomainDictionary +{ + /// + /// Gets the value associated with the specified name, or creates a new one if it doesn't exist. + /// + public static TValue Get(string name) where TValue : notnull, new() + { + var data = AppDomain.CurrentDomain.GetData(name); + if (data is TValue firstTry) + return firstTry; + + lock (AppDomain.CurrentDomain) + { + if (AppDomain.CurrentDomain.GetData(name) is TValue secondTry) + return secondTry; + + var newValue = new TValue(); + AppDomain.CurrentDomain.SetData(name, newValue); + return newValue; + } + } +} \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink/DiagnosticKind.cs b/src/SponsorLink/SponsorLink/DiagnosticKind.cs new file mode 100644 index 0000000..a199ce5 --- /dev/null +++ b/src/SponsorLink/SponsorLink/DiagnosticKind.cs @@ -0,0 +1,25 @@ +// +namespace Devlooped.Sponsors; + +/// +/// The kind of SponsorLink diagnostic being reported. +/// +public enum DiagnosticKind +{ + /// + /// Sponsorship status is unknown. + /// + Unknown, + /// + /// The sponsors manifest is expired but within the grace period. + /// + Expiring, + /// + /// The sponsors manifest is expired and outside the grace period. + /// + Expired, + /// + /// The user is sponsoring. + /// + Sponsor, +} diff --git a/src/SponsorLink/SponsorLink/DiagnosticsManager.cs b/src/SponsorLink/SponsorLink/DiagnosticsManager.cs new file mode 100644 index 0000000..6672c37 --- /dev/null +++ b/src/SponsorLink/SponsorLink/DiagnosticsManager.cs @@ -0,0 +1,139 @@ +// +#nullable enable +using System; +using System.Collections.Concurrent; +using System.Diagnostics.CodeAnalysis; +using Humanizer; +using Microsoft.CodeAnalysis; + +namespace Devlooped.Sponsors; + +/// +/// Manages diagnostics for the SponsorLink analyzer so that there are no duplicates +/// when multiple projects share the same product name (i.e. ThisAssembly). +/// +class DiagnosticsManager +{ + /// + /// Acceses the diagnostics dictionary for the current . + /// + ConcurrentDictionary Diagnostics + { + get => AppDomainDictionary.Get>(nameof(Diagnostics)); + } + + /// + /// Creates a descriptor from well-known diagnostic kinds. + /// + /// The names of the sponsorable accounts that can be funded for the given product. + /// The product or project developed by the sponsorable(s). + /// Custom prefix to use for diagnostic IDs. + /// The kind of diagnostic to create. + /// The given . + /// The is not one of the known ones. + public DiagnosticDescriptor GetDescriptor(string[] sponsorable, string product, string prefix, DiagnosticKind kind) => kind switch + { + DiagnosticKind.Unknown => CreateUnknown(sponsorable, product, prefix), + DiagnosticKind.Sponsor => CreateSponsor(sponsorable, prefix), + DiagnosticKind.Expiring => CreateExpiring(sponsorable, prefix), + DiagnosticKind.Expired => CreateExpired(sponsorable, prefix), + _ => throw new NotImplementedException(), + }; + + /// + /// Pushes a diagnostic for the given product. If an existing one exists, it is replaced. + /// + /// The same diagnostic that was pushed, for chained invocations. + public Diagnostic Push(string product, Diagnostic diagnostic) + { + // Directly sets, since we only expect to get one warning per sponsorable+product + // combination. + Diagnostics[product] = diagnostic; + return diagnostic; + } + + /// + /// Attemps to remove a diagnostic for the given product. + /// + /// The product diagnostic that might have been pushed previously. + /// The removed diagnostic, or if none was previously pushed. + public Diagnostic? Pop(string product) + { + Diagnostics.TryRemove(product, out var diagnostic); + return diagnostic; + } + + /// + /// Gets the status of the given product based on a previously stored diagnostic. + /// + /// The product to check status for. + /// Optional that was reported, if any. + public DiagnosticKind? GetStatus(string product) + { + // NOTE: the SponsorLinkAnalyzer.SetStatus uses diagnostic properties to store the + // kind of diagnostic as a simple string instead of the enum. We do this so that + // multiple analyzers or versions even across multiple products, which all would + // have their own enum, can still share the same diagnostic kind. + if (Diagnostics.TryGetValue(product, out var diagnostic) && + diagnostic.Properties.TryGetValue(nameof(DiagnosticKind), out var value)) + { + // Switch on value matching DiagnosticKind names + return value switch + { + nameof(DiagnosticKind.Unknown) => DiagnosticKind.Unknown, + nameof(DiagnosticKind.Sponsor) => DiagnosticKind.Sponsor, + nameof(DiagnosticKind.Expiring) => DiagnosticKind.Expiring, + nameof(DiagnosticKind.Expired) => DiagnosticKind.Expired, + _ => null, + }; + } + + return null; + } + + static DiagnosticDescriptor CreateSponsor(string[] sponsorable, string prefix) => new( + $"{prefix}100", + ThisAssembly.Strings.Sponsor.Title, + ThisAssembly.Strings.Sponsor.MessageFormat, + "SponsorLink", + DiagnosticSeverity.Info, + isEnabledByDefault: true, + description: ThisAssembly.Strings.Sponsor.Description, + helpLinkUri: ThisAssembly.Git.Url, + "DoesNotSupportF1Help"); + + static DiagnosticDescriptor CreateUnknown(string[] sponsorable, string product, string prefix) => new( + $"{prefix}101", + ThisAssembly.Strings.Unknown.Title, + ThisAssembly.Strings.Unknown.MessageFormat, + "SponsorLink", + DiagnosticSeverity.Warning, + isEnabledByDefault: true, + description: ThisAssembly.Strings.Unknown.Description( + sponsorable.Humanize(x => $"https://github.com/sponsors/{x}"), + string.Join(" ", sponsorable)), + helpLinkUri: "https://www.devlooped.com/SponsorLink/", + WellKnownDiagnosticTags.NotConfigurable); + + static DiagnosticDescriptor CreateExpiring(string[] sponsorable, string prefix) => new( + $"{prefix}103", + ThisAssembly.Strings.Expiring.Title, + ThisAssembly.Strings.Expiring.MessageFormat, + "SponsorLink", + DiagnosticSeverity.Warning, + isEnabledByDefault: true, + description: ThisAssembly.Strings.Expiring.Description(string.Join(" ", sponsorable)), + helpLinkUri: "https://www.devlooped.com/SponsorLink/github.html#auto-sync", + "DoesNotSupportF1Help", WellKnownDiagnosticTags.NotConfigurable); + + static DiagnosticDescriptor CreateExpired(string[] sponsorable, string prefix) => new( + $"{prefix}104", + ThisAssembly.Strings.Expired.Title, + ThisAssembly.Strings.Expired.MessageFormat, + "SponsorLink", + DiagnosticSeverity.Warning, + isEnabledByDefault: true, + description: ThisAssembly.Strings.Expired.Description(string.Join(" ", sponsorable)), + helpLinkUri: "https://www.devlooped.com/SponsorLink/github.html#auto-sync", + "DoesNotSupportF1Help", WellKnownDiagnosticTags.NotConfigurable); +} diff --git a/src/SponsorLink/SponsorLink/Manifest.cs b/src/SponsorLink/SponsorLink/Manifest.cs new file mode 100644 index 0000000..2b6cf66 --- /dev/null +++ b/src/SponsorLink/SponsorLink/Manifest.cs @@ -0,0 +1,178 @@ +// +#nullable enable +using System; +using System.Collections.Generic; +using System.Diagnostics.CodeAnalysis; +using System.IdentityModel.Tokens.Jwt; +using System.Linq; +using System.Security.Claims; +using Microsoft.IdentityModel.Tokens; + +namespace Devlooped.Sponsors; + +/// +/// Validates manifests in JWT format. +/// +static partial class Manifest +{ + /// + /// The resulting status from validation. + /// + public enum Status + { + /// + /// The manifest couldn't be read at all. + /// + Unknown, + /// + /// The manifest was read and is valid (not expired and properly signed). + /// + Valid, + /// + /// The manifest was read but has expired. + /// + Expired, + /// + /// The manifest was read, but its signature is invalid. + /// + Invalid, + } + + public record JsonTokenKey(string Token, SecurityKey Key) + { + public JsonTokenKey(string jwt, string jwk) : this(jwt, JsonWebKey.Create(jwk)) { } + public static implicit operator JsonTokenKey((string token, SecurityKey key) value) => new(value.token, value.key); + } + + /// + /// Gets the expiration date from the principal, if any. + /// + /// + /// Whichever "exp" claim is the latest, or if none found. + /// + public static DateTime? GetExpiration(this ClaimsPrincipal principal) + // get all "exp" claims, parse them and return the latest one or null if none found + => principal.FindAll("exp") + .Select(c => c.Value) + .Select(long.Parse) + .Select(DateTimeOffset.FromUnixTimeSeconds) + .Max().DateTime is var exp && exp == DateTime.MinValue ? null : exp; + + /// + /// Reads all manifests, validating their signatures. + /// + /// The combined principal with all identities (and their claims) from each provided and valid JWT + /// The tokens to read and their corresponding JWK for signature verification. + /// if at least one manifest can be successfully read and is valid. + /// otherwise. + public static bool TryRead([NotNullWhen(true)] out ClaimsPrincipal? principal, IEnumerable<(string jwt, string jwk)> values) + => TryRead(out principal, values.Select(value => new JsonTokenKey(value.jwt, value.jwk))); + + /// + /// Reads all manifests, validating their signatures. + /// + /// The combined principal with all identities (and their claims) from each provided and valid JWT + /// The tokens to read and their corresponding security key for signature verification. + /// if at least one manifest can be successfully read and is valid. + /// otherwise. + public static bool TryRead([NotNullWhen(true)] out ClaimsPrincipal? principal, IEnumerable values) + { + principal = null; + + foreach (var value in values) + { + if (string.IsNullOrWhiteSpace(value.Token)) + continue; + + if (Validate(value.Token, value.Key, out var token, out var claims, false) == Status.Valid && claims != null) + { + if (principal == null) + principal = claims; + else + principal.AddIdentities(claims.Identities); + } + } + + return principal != null; + } + + /// + /// Reads all manifests, validating their signatures. + /// + /// The combined principal with all identities (and their claims) from each provided and valid JWT + /// The tokens to read and their corresponding security key for signature verification. + /// if at least one manifest can be successfully read and is valid. + /// otherwise. + public static bool TryRead([NotNullWhen(true)] out ClaimsPrincipal? principal, params JsonTokenKey[] values) + => TryRead(out principal, values); + + /// + /// Validates the manifest signature and optional expiration. + /// + /// The JWT to validate. + /// The key to validate the manifest signature with. + /// Except when returning , returns the security token read from the JWT, even if signature check failed. + /// The associated claims, only when return value is not . + /// Whether to check for expiration. + /// The status of the validation. + public static Status Validate(string jwt, string key, out SecurityToken? token, out ClaimsPrincipal? principal, bool validateExpiration) + => Validate(jwt, JsonWebKey.Create(key), out token, out principal, validateExpiration); + + /// + /// Validates the manifest signature and optional expiration. + /// + /// The JWT to validate. + /// The key to validate the manifest signature with. + /// Except when returning , returns the security token read from the JWT, even if signature check failed. + /// The associated claims, only when return value is not . + /// Whether to check for expiration. + /// The status of the validation. + public static Status Validate(string jwt, SecurityKey key, out SecurityToken? token, out ClaimsPrincipal? principal, bool validateExpiration) + { + token = default; + principal = default; + var handler = new JwtSecurityTokenHandler { MapInboundClaims = false }; + + if (!handler.CanReadToken(jwt)) + return Status.Unknown; + + var validation = new TokenValidationParameters + { + RequireExpirationTime = false, + ValidateLifetime = false, + ValidateAudience = false, + ValidateIssuer = false, + ValidateIssuerSigningKey = true, + IssuerSigningKey = key, + RoleClaimType = "roles", + NameClaimType = "sub", + }; + + try + { + principal = handler.ValidateToken(jwt, validation, out token); + if (validateExpiration && token.ValidTo == DateTime.MinValue) + return Status.Invalid; + + // The sponsorable manifest does not have an expiration time. + if (validateExpiration && token.ValidTo < DateTimeOffset.UtcNow) + return Status.Expired; + + return Status.Valid; + } + catch (SecurityTokenInvalidSignatureException) + { + var jwtToken = handler.ReadJwtToken(jwt); + token = jwtToken; + principal = new ClaimsPrincipal(new ClaimsIdentity(jwtToken.Claims)); + return Status.Invalid; + } + catch (SecurityTokenException) + { + var jwtToken = handler.ReadJwtToken(jwt); + token = jwtToken; + principal = new ClaimsPrincipal(new ClaimsIdentity(jwtToken.Claims)); + return Status.Invalid; + } + } +} diff --git a/src/SponsorLink/SponsorLink/SponsorLink.cs b/src/SponsorLink/SponsorLink/SponsorLink.cs new file mode 100644 index 0000000..6b0c4ec --- /dev/null +++ b/src/SponsorLink/SponsorLink/SponsorLink.cs @@ -0,0 +1,43 @@ +// +#nullable enable +using System; +using System.Collections.Generic; +using System.Linq; +using System.Reflection; + +namespace Devlooped.Sponsors; + +partial class SponsorLink +{ + public static Dictionary Sponsorables { get; } = typeof(SponsorLink).Assembly + .GetCustomAttributes() + .Where(x => x.Key.StartsWith("Funding.GitHub.")) + .Select(x => new { Key = x.Key[15..], x.Value }) + .ToDictionary(x => x.Key, x => x.Value); + + /// + /// Whether the current process is running in an IDE, either + /// or . + /// + public static bool IsEditor => IsVisualStudio || IsRider; + + /// + /// Whether the current process is running as part of an active Visual Studio instance. + /// + public static bool IsVisualStudio => + Environment.GetEnvironmentVariable("ServiceHubLogSessionKey") != null || + Environment.GetEnvironmentVariable("VSAPPIDNAME") != null; + + /// + /// Whether the current process is running as part of an active Rider instance. + /// + public static bool IsRider => + Environment.GetEnvironmentVariable("RESHARPER_FUS_SESSION") != null || + Environment.GetEnvironmentVariable("IDEA_INITIAL_DIRECTORY") != null; + + /// + /// Manages the sharing and reporting of diagnostics across the source generator + /// and the diagnostic analyzer, to avoid doing the online check more than once. + /// + public static DiagnosticsManager Diagnostics { get; } = new(); +} diff --git a/src/SponsorLink/SponsorLink/SponsorLink.csproj b/src/SponsorLink/SponsorLink/SponsorLink.csproj new file mode 100644 index 0000000..4b00feb --- /dev/null +++ b/src/SponsorLink/SponsorLink/SponsorLink.csproj @@ -0,0 +1,46 @@ + + + + netstandard2.0 + SponsorLink + disable + false + + + + $([System.IO.File]::ReadAllText('$(MSBuildThisFileDirectory)devlooped.pub.jwk')) + + $(Product) + + $([System.Text.RegularExpressions.Regex]::Replace("$(FundingProduct)", "[^A-Z]", "")) + + 21 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/SponsorLink/SponsorLink/SponsorLink.es.resx b/src/SponsorLink/SponsorLink/SponsorLink.es.resx new file mode 100644 index 0000000..d8794ca --- /dev/null +++ b/src/SponsorLink/SponsorLink/SponsorLink.es.resx @@ -0,0 +1,163 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + text/microsoft-resx + + + 2.0 + + + System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 + + + System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 + + + Patrocinar los proyectos en que dependes asegura que se mantengan activos, y que recibas el apoyo que necesitas. También es muy económico y está disponible en todo el mundo! +Por favor considera apoyar el proyecto patrocinando en {links} y ejecutando posteriormente 'gh sponsors sync {spaced}'. + + + No se pudo determinar el estado de su patrocinio. Funcionalidades exclusivas para patrocinadores pueden no estar disponibles. + + + Estado de patrocinio desconocido + + + Funcionalidades exclusivas para patrocinadores pueden no estar disponibles. Ejecuta 'gh sponsors sync {spaced}' y, opcionalmente, habilita la sincronización automática. + + + El estado de patrocino ha expirado y la sincronización automática no está habilitada. + + + El estado de patrocino ha expirado + + + Eres un verdadero héroe. Tu patrocinio ayuda a mantener el proyecto vivo y próspero 🙏. + + + Gracias por apoyar a {0} con tu patrocinio de {1} 💟! + + + Eres un patrocinador del proyecto, eres lo máximo 💟! + + + El estado de patrocino ha expirado y estás en un período de gracia. Ejecuta 'gh sponsors sync {spaced}' y, opcionalmente, habilita la sincronización automática. + + + El estado de patrocino necesita actualización periódica y la sincronización automática no está habilitada. + + + El estado de patrocino ha expirado y el período de gracia terminará pronto + + + y + + + o + + \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink/SponsorLink.resx b/src/SponsorLink/SponsorLink/SponsorLink.resx new file mode 100644 index 0000000..b8cdd5e --- /dev/null +++ b/src/SponsorLink/SponsorLink/SponsorLink.resx @@ -0,0 +1,164 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + text/microsoft-resx + + + 2.0 + + + System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 + + + System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 + + + Sponsoring projects you depend on ensures they remain active, and that you get the support you need. It's also super affordable and available worldwide! +Please consider supporting the project by sponsoring at {links} and running 'gh sponsors sync {spaced}' afterwards. + Unknown sponsor description + + + Please consider supporting {0} by sponsoring {1} 🙏 + + + Unknown sponsor status + + + Sponsor-only features may be disabled. Please run 'gh sponsors sync {spaced}' and optionally enable automatic sync. + + + Sponsor status has expired and automatic sync has not been enabled. + + + Sponsor status expired + + + You are a true hero. Your sponsorship helps keep the project alive and thriving 🙏. + + + Thank you for supporting {0} with your sponsorship 💟! + + + You are a sponsor of the project, you rock 💟! + + + Sponsor status has expired and you are in the grace period. Please run 'gh sponsors sync {spaced}' and optionally enable automatic sync. + + + Sponsor status needs periodic updating and automatic sync has not been enabled. + + + Sponsor status expired, grace period ending soon + + + and + + + or + + \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink/SponsorLinkAnalyzer.cs b/src/SponsorLink/SponsorLink/SponsorLinkAnalyzer.cs new file mode 100644 index 0000000..355e90c --- /dev/null +++ b/src/SponsorLink/SponsorLink/SponsorLinkAnalyzer.cs @@ -0,0 +1,124 @@ +using System; +using System.Collections.Generic; +using System.Collections.Immutable; +using System.Diagnostics; +using System.IO; +using System.Linq; +using Humanizer; +using Microsoft.CodeAnalysis; +using Microsoft.CodeAnalysis.Diagnostics; +using static Devlooped.Sponsors.SponsorLink; +using static ThisAssembly.Constants; + +namespace Devlooped.Sponsors; + +/// +/// Links the sponsor status for the current compilation. +/// +[DiagnosticAnalyzer(LanguageNames.CSharp, LanguageNames.VisualBasic)] +public class SponsorLinkAnalyzer : DiagnosticAnalyzer +{ + static readonly int graceDays = int.Parse(Funding.Grace); + static readonly Dictionary descriptors = new() + { + // Requires: + // + // + { DiagnosticKind.Unknown, Diagnostics.GetDescriptor([.. Sponsorables.Keys], Funding.Product, Funding.Prefix, DiagnosticKind.Unknown) }, + { DiagnosticKind.Sponsor, Diagnostics.GetDescriptor([.. Sponsorables.Keys], Funding.Product, Funding.Prefix, DiagnosticKind.Sponsor) }, + { DiagnosticKind.Expiring, Diagnostics.GetDescriptor([.. Sponsorables.Keys], Funding.Product, Funding.Prefix, DiagnosticKind.Expiring) }, + { DiagnosticKind.Expired, Diagnostics.GetDescriptor([.. Sponsorables.Keys], Funding.Product, Funding.Prefix, DiagnosticKind.Expired) }, + }; + + public override ImmutableArray SupportedDiagnostics { get; } = descriptors.Values.ToImmutableArray(); + +#pragma warning disable RS1026 // Enable concurrent execution + public override void Initialize(AnalysisContext context) +#pragma warning restore RS1026 // Enable concurrent execution + { +#if !DEBUG + // Only enable concurrent execution in release builds, otherwise debugging is quite annoying. + context.EnableConcurrentExecution(); +#endif + context.ConfigureGeneratedCodeAnalysis(GeneratedCodeAnalysisFlags.None); + +#pragma warning disable RS1013 // Start action has no registered non-end actions + // We do this so that the status is set at compilation start so we can use it + // across all other analyzers. We report only on finish because multiple + // analyzers can report the same diagnostic and we want to avoid duplicates. + context.RegisterCompilationStartAction(ctx => + { + var manifests = ctx.Options.AdditionalFiles + .Where(x => + ctx.Options.AnalyzerConfigOptionsProvider.GetOptions(x).TryGetValue("build_metadata.AdditionalFiles.SourceItemType", out var itemType) && + itemType == "SponsorManifest" && + Sponsorables.ContainsKey(Path.GetFileNameWithoutExtension(x.Path))) + .ToImmutableArray(); + + // Setting the status early allows other analyzers to potentially check for it. + var status = SetStatus(manifests); + // Never report any diagnostic unless we're in an editor. + if (IsEditor) + { + // NOTE: even if we don't report the diagnostic, we still set the status so other analyzers can use it. + ctx.RegisterCompilationEndAction(ctx => + { + if (Diagnostics.Pop(Funding.Product) is Diagnostic diagnostic) + { + ctx.ReportDiagnostic(diagnostic); + } + else + { + // This should never happen and would be a bug. + Debug.Assert(true, "We should have provided a diagnostic of some kind for " + Funding.Product); + // We'll report it as unknown as a fallback for now. + ctx.ReportDiagnostic(Diagnostic.Create(descriptors[DiagnosticKind.Unknown], null, + properties: ImmutableDictionary.Create().Add(nameof(DiagnosticKind), nameof(DiagnosticKind.Unknown)), + Funding.Product, Sponsorables.Keys.Humanize(ThisAssembly.Strings.Or))); + } + }); + } + }); +#pragma warning restore RS1013 // Start action has no registered non-end actions + } + + DiagnosticKind SetStatus(ImmutableArray manifests) + { + if (!Manifest.TryRead(out var claims, manifests.Select(text => + (text.GetText()?.ToString() ?? "", Sponsorables[Path.GetFileNameWithoutExtension(text.Path)]))) || + claims.GetExpiration() is not DateTime exp) + { + // report unknown, either unparsed manifest or one with no expiration (which we never emit). + Diagnostics.Push(Funding.Product, Diagnostic.Create(descriptors[DiagnosticKind.Unknown], null, + properties: ImmutableDictionary.Create().Add(nameof(DiagnosticKind), nameof(DiagnosticKind.Unknown)), + Funding.Product, Sponsorables.Keys.Humanize(ThisAssembly.Strings.Or))); + return DiagnosticKind.Unknown; + } + else if (exp < DateTime.Now) + { + // report expired or expiring soon if still within the configured days of grace period + if (exp.AddDays(graceDays) < DateTime.Now) + { + // report expiring soon + Diagnostics.Push(Funding.Product, Diagnostic.Create(descriptors[DiagnosticKind.Expiring], null, + properties: ImmutableDictionary.Create().Add(nameof(DiagnosticKind), nameof(DiagnosticKind.Expiring)))); + return DiagnosticKind.Expiring; + } + else + { + // report expired + Diagnostics.Push(Funding.Product, Diagnostic.Create(descriptors[DiagnosticKind.Expired], null, + properties: ImmutableDictionary.Create().Add(nameof(DiagnosticKind), nameof(DiagnosticKind.Expired)))); + return DiagnosticKind.Expired; + } + } + else + { + // report sponsor + Diagnostics.Push(Funding.Product, Diagnostic.Create(descriptors[DiagnosticKind.Sponsor], null, + properties: ImmutableDictionary.Create().Add(nameof(DiagnosticKind), nameof(DiagnosticKind.Sponsor)), + Funding.Product)); + return DiagnosticKind.Sponsor; + } + } +} diff --git a/src/SponsorLink/SponsorLink/SponsorableLib.targets b/src/SponsorLink/SponsorLink/SponsorableLib.targets new file mode 100644 index 0000000..8311ca6 --- /dev/null +++ b/src/SponsorLink/SponsorLink/SponsorableLib.targets @@ -0,0 +1,60 @@ + + + + + $([System.IO.Path]::GetFullPath($(MSBuildThisFileDirectory)sponsorable.md)) + + + + + + + + + + $(WarningsNotAsErrors);LIB001;LIB002;LIB003;LIB004;LIB005 + + $(BaseIntermediateOutputPath)autosync.stamp + + $(HOME) + $(USERPROFILE) + + true + $([System.IO.Path]::GetFullPath('$(UserProfileHome)/.sponsorlink')) + + + + + + + + + + + + + + + + + + + + + + + + + + %(GitRoot.FullPath) + + + + + + + + \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink/ThisAssembly.cs b/src/SponsorLink/SponsorLink/ThisAssembly.cs new file mode 100644 index 0000000..65401f1 --- /dev/null +++ b/src/SponsorLink/SponsorLink/ThisAssembly.cs @@ -0,0 +1,30 @@ +partial class ThisAssembly +{ + partial class Strings + { + partial class Unknown + { + public static string MessageFormat => GetResourceManager("Devlooped.SponsorLink").GetString("Unknown_Message"); + } + + partial class Expiring + { + public static string MessageFormat => GetResourceManager("Devlooped.SponsorLink").GetString("Expiring_Message"); + } + + partial class Expired + { + public static string MessageFormat => GetResourceManager("Devlooped.SponsorLink").GetString("Expired_Message"); + } + + partial class Grace + { + public static string MessageFormat => GetResourceManager("Devlooped.SponsorLink").GetString("Grace_Message"); + } + + partial class Sponsor + { + public static string MessageFormat => GetResourceManager("Devlooped.SponsorLink").GetString("Sponsor_Message"); + } + } +} \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink/Tracing.cs b/src/SponsorLink/SponsorLink/Tracing.cs new file mode 100644 index 0000000..9201796 --- /dev/null +++ b/src/SponsorLink/SponsorLink/Tracing.cs @@ -0,0 +1,53 @@ +// +#nullable enable +using System; +using System.Diagnostics; +using System.IO; +using System.Runtime.CompilerServices; +using System.Text; + +namespace Devlooped.Sponsors; + +static class Tracing +{ + public static void Trace(string message, object? value, [CallerArgumentExpression("value")] string? expression = null, [CallerFilePath] string? filePath = null, [CallerLineNumber] int lineNumber = 0) + => Trace($"{message}: {value} ({expression})", filePath, lineNumber); + + public static void Trace(object? value, [CallerArgumentExpression("value")] string? expression = null, [CallerFilePath] string? filePath = null, [CallerLineNumber] int lineNumber = 0) + => Trace($"{value} ({expression})", filePath, lineNumber); + + public static void Trace([CallerMemberName] string? message = null, [CallerFilePath] string? filePath = null, [CallerLineNumber] int lineNumber = 0) + { + var trace = !string.IsNullOrEmpty(Environment.GetEnvironmentVariable("SPONSORLINK_TRACE")); +#if DEBUG + trace = true; +#endif + + if (!trace) + return; + + var line = new StringBuilder() + .Append($"[{DateTime.Now:O}]") + .Append($"[{Process.GetCurrentProcess().ProcessName}:{Process.GetCurrentProcess().Id}]") + .Append($" {message} ") + .AppendLine($" -> {filePath}({lineNumber})") + .ToString(); + + var dir = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData, Environment.SpecialFolderOption.Create); + var tries = 0; + // Best-effort only + while (tries < 10) + { + try + { + File.AppendAllText(Path.Combine(dir, "SponsorLink.log"), line); + Debugger.Log(0, "SponsorLink", line); + return; + } + catch (IOException) + { + tries++; + } + } + } +} diff --git a/src/SponsorLink/SponsorLink/buildTransitive/Devlooped.Sponsors.targets b/src/SponsorLink/SponsorLink/buildTransitive/Devlooped.Sponsors.targets new file mode 100644 index 0000000..471f37f --- /dev/null +++ b/src/SponsorLink/SponsorLink/buildTransitive/Devlooped.Sponsors.targets @@ -0,0 +1,99 @@ + + + + + $([System.DateTime]::Now.ToString("yyyy-MM-yy")) + + $(BaseIntermediateOutputPath)autosync-$(Today).stamp + + $(BaseIntermediateOutputPath)autosync.stamp + + $(HOME) + $(USERPROFILE) + + $([System.IO.Path]::GetFullPath('$(UserProfileHome)/.sponsorlink')) + + $([System.IO.Path]::Combine('$(SponsorLinkHome)', '.netconfig')) + + + + + + + + + + + + + SL_CollectDependencies + $(SLDependsOn);SL_CheckAutoSync;SL_ReadAutoSyncEnabled;SL_SyncSponsors + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + %(SLConfigAutoSync.Identity) + true + false + + + + + + + + $([System.IO.File]::ReadAllText($(AutoSyncStampFile)).Trim()) + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink/devlooped.pub.jwk b/src/SponsorLink/SponsorLink/devlooped.pub.jwk new file mode 100644 index 0000000..cdf45c2 --- /dev/null +++ b/src/SponsorLink/SponsorLink/devlooped.pub.jwk @@ -0,0 +1,5 @@ +{ + "e": "AQAB", + "kty": "RSA", + "n": "5inhv8QymaDBOihNi1eY-6-hcIB5qSONFZxbxxXAyOtxAdjFCPM-94gIZqM9CDrX3pyg1lTJfml_a_FZSU9dB1ii5mSX_mNHBFXn1_l_gi1ErdbkIF5YbW6oxWFxf3G5mwVXwnPfxHTyQdmWQ3YJR-A3EB4kaFwLqA6Ha5lb2ObGpMTQJNakD4oTAGDhqHMGhu6PupGq5ie4qZcQ7N8ANw8xH7nicTkbqEhQABHWOTmLBWq5f5F6RYGF8P7cl0IWl_w4YcIZkGm2vX2fi26F9F60cU1v13GZEVDTXpJ9kzvYeM9sYk6fWaoyY2jhE51qbv0B0u6hScZiLREtm3n7ClJbIGXhkUppFS2JlNaX3rgQ6t-4LK8gUTyLt3zDs2H8OZyCwlCpfmGmdsUMkm1xX6t2r-95U3zywynxoWZfjBCJf41leM9OMKYwNWZ6LQMyo83HWw1PBIrX4ZLClFwqBcSYsXDyT8_ZLd1cdYmPfmtllIXxZhLClwT5qbCWv73V" +} \ No newline at end of file diff --git a/src/SponsorLink/SponsorLink/sponsorable.md b/src/SponsorLink/SponsorLink/sponsorable.md new file mode 100644 index 0000000..c023c25 --- /dev/null +++ b/src/SponsorLink/SponsorLink/sponsorable.md @@ -0,0 +1,5 @@ +# Why Sponsor + +Well, why not? It's super cheap :) + +This could even be partially auto-generated from FUNDING.yml and what-not. \ No newline at end of file diff --git a/src/SponsorLink/SponsorLinkAnalyzer.sln b/src/SponsorLink/SponsorLinkAnalyzer.sln new file mode 100644 index 0000000..be206b1 --- /dev/null +++ b/src/SponsorLink/SponsorLinkAnalyzer.sln @@ -0,0 +1,43 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.10.34928.147 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Analyzer", "Analyzer\Analyzer.csproj", "{584984D6-926B-423D-9416-519613423BAE}" +EndProject +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Library", "Library\Library.csproj", "{598CD398-A172-492C-8367-827D43276029}" +EndProject +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tests", "Tests\Tests.csproj", "{EA02494C-6ED4-47A0-8D43-20F50BE8554F}" +EndProject +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SponsorLink", "SponsorLink\SponsorLink.csproj", "{B91C7E99-3D2E-4FDF-B017-9123E810197F}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {584984D6-926B-423D-9416-519613423BAE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {584984D6-926B-423D-9416-519613423BAE}.Debug|Any CPU.Build.0 = Debug|Any CPU + {584984D6-926B-423D-9416-519613423BAE}.Release|Any CPU.ActiveCfg = Release|Any CPU + {584984D6-926B-423D-9416-519613423BAE}.Release|Any CPU.Build.0 = Release|Any CPU + {598CD398-A172-492C-8367-827D43276029}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {598CD398-A172-492C-8367-827D43276029}.Debug|Any CPU.Build.0 = Debug|Any CPU + {598CD398-A172-492C-8367-827D43276029}.Release|Any CPU.ActiveCfg = Release|Any CPU + {598CD398-A172-492C-8367-827D43276029}.Release|Any CPU.Build.0 = Release|Any CPU + {EA02494C-6ED4-47A0-8D43-20F50BE8554F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {EA02494C-6ED4-47A0-8D43-20F50BE8554F}.Debug|Any CPU.Build.0 = Debug|Any CPU + {EA02494C-6ED4-47A0-8D43-20F50BE8554F}.Release|Any CPU.ActiveCfg = Release|Any CPU + {EA02494C-6ED4-47A0-8D43-20F50BE8554F}.Release|Any CPU.Build.0 = Release|Any CPU + {B91C7E99-3D2E-4FDF-B017-9123E810197F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {B91C7E99-3D2E-4FDF-B017-9123E810197F}.Debug|Any CPU.Build.0 = Debug|Any CPU + {B91C7E99-3D2E-4FDF-B017-9123E810197F}.Release|Any CPU.ActiveCfg = Release|Any CPU + {B91C7E99-3D2E-4FDF-B017-9123E810197F}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {1DDA0EFF-BEF6-49BB-8AA8-D71FE1CD3E6F} + EndGlobalSection +EndGlobal diff --git a/src/SponsorLink/Tests/.netconfig b/src/SponsorLink/Tests/.netconfig new file mode 100644 index 0000000..3b3bd0d --- /dev/null +++ b/src/SponsorLink/Tests/.netconfig @@ -0,0 +1,15 @@ +[file "SponsorableManifest.cs"] + url = https://github.com/devlooped/SponsorLink/blob/main/src/Core/SponsorableManifest.cs + sha = 976ecefc44d87217e04933d9cd7f6b950468410b + etag = e0c95e7fc6c0499dbc8c5cd28aa9a6a5a49c9d0ad41fe028a5a085aca7e00eaf + weak +[file "JsonOptions.cs"] + url = https://github.com/devlooped/SponsorLink/blob/main/src/Core/JsonOptions.cs + sha = 79dc56ce45fc36df49e1c4f8875e93c297edc383 + etag = 6e9a1b12757a97491441b9534ced4e5dac6d9d6334008fa0cd20575650bbd935 + weak +[file "Extensions.cs"] + url = https://github.com/devlooped/SponsorLink/blob/main/src/Core/Extensions.cs + sha = d204b667eace818934c49e09b5b08ea82aef87fa + etag = f68e11894103f8748ce290c29927bf1e4f749e743ae33d5350e72ed22c15d245 + weak diff --git a/src/SponsorLink/Tests/Attributes.cs b/src/SponsorLink/Tests/Attributes.cs new file mode 100644 index 0000000..aa5f48d --- /dev/null +++ b/src/SponsorLink/Tests/Attributes.cs @@ -0,0 +1,59 @@ +using Microsoft.Extensions.Configuration; +using Xunit; + +public class SecretsFactAttribute : FactAttribute +{ + public SecretsFactAttribute(params string[] secrets) + { + var configuration = new ConfigurationBuilder() + .AddUserSecrets() + .Build(); + + var missing = new HashSet(); + + foreach (var secret in secrets) + { + if (string.IsNullOrEmpty(configuration[secret])) + missing.Add(secret); + } + + if (missing.Count > 0) + Skip = "Missing user secrets: " + string.Join(',', missing); + } +} + +public class LocalFactAttribute : SecretsFactAttribute +{ + public LocalFactAttribute(params string[] secrets) : base(secrets) + { + if (!string.IsNullOrEmpty(Environment.GetEnvironmentVariable("CI"))) + Skip = "Non-CI test"; + } +} + +public class CIFactAttribute : FactAttribute +{ + public CIFactAttribute() + { + if (string.IsNullOrEmpty(Environment.GetEnvironmentVariable("CI"))) + Skip = "CI-only test"; + } +} + +public class LocalTheoryAttribute : TheoryAttribute +{ + public LocalTheoryAttribute() + { + if (!string.IsNullOrEmpty(Environment.GetEnvironmentVariable("CI"))) + Skip = "Non-CI test"; + } +} + +public class CITheoryAttribute : TheoryAttribute +{ + public CITheoryAttribute() + { + if (string.IsNullOrEmpty(Environment.GetEnvironmentVariable("CI"))) + Skip = "CI-only test"; + } +} \ No newline at end of file diff --git a/src/SponsorLink/Tests/Extensions.cs b/src/SponsorLink/Tests/Extensions.cs new file mode 100644 index 0000000..75a78b4 --- /dev/null +++ b/src/SponsorLink/Tests/Extensions.cs @@ -0,0 +1,43 @@ +using System.Diagnostics.CodeAnalysis; +using System.Runtime.CompilerServices; +using Microsoft.Extensions.Logging; + +namespace Devlooped.Sponsors; + +static class Extensions +{ + public static HashCode Add(this HashCode hash, params object[] items) + { + foreach (var item in items) + hash.Add(item); + + return hash; + } + + + public static HashCode AddRange(this HashCode hash, IEnumerable items) + { + foreach (var item in items) + hash.Add(item); + + return hash; + } + + public static Array Cast(this Array array, Type elementType) + { + //Convert the object list to the destination array type. + var result = Array.CreateInstance(elementType, array.Length); + Array.Copy(array, result, array.Length); + return result; + } + + public static void Assert(this ILogger logger, [DoesNotReturnIf(false)] bool condition, [CallerArgumentExpression(nameof(condition))] string? message = default, params object?[] args) + { + if (!condition) + { + //Debug.Assert(condition, message); + logger.LogError(message, args); + throw new InvalidOperationException(message); + } + } +} diff --git a/src/SponsorLink/Tests/JsonOptions.cs b/src/SponsorLink/Tests/JsonOptions.cs new file mode 100644 index 0000000..c816eba --- /dev/null +++ b/src/SponsorLink/Tests/JsonOptions.cs @@ -0,0 +1,72 @@ +using System; +using System.Collections.Generic; +using System.Globalization; +using System.Text.Json; +using System.Text.Json.Serialization; +using System.Text.Json.Serialization.Metadata; +using Microsoft.IdentityModel.Tokens; + +namespace Devlooped.Sponsors; + +static partial class JsonOptions +{ + public static JsonSerializerOptions Default { get; } = +#if NET6_0_OR_GREATER + new(JsonSerializerDefaults.Web) +#else + new() +#endif + { + AllowTrailingCommas = true, + PropertyNamingPolicy = JsonNamingPolicy.CamelCase, + ReadCommentHandling = JsonCommentHandling.Skip, +#if NET6_0_OR_GREATER + DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingDefault | JsonIgnoreCondition.WhenWritingNull, +#endif + WriteIndented = true, + Converters = + { + new JsonStringEnumConverter(allowIntegerValues: false), +#if NET6_0_OR_GREATER + new DateOnlyJsonConverter() +#endif + } + }; + + public static JsonSerializerOptions JsonWebKey { get; } = new(JsonSerializerOptions.Default) + { + WriteIndented = true, + DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingDefault | JsonIgnoreCondition.WhenWritingNull, + TypeInfoResolver = new DefaultJsonTypeInfoResolver + { + Modifiers = + { + info => + { + if (info.Type != typeof(JsonWebKey)) + return; + + foreach (var prop in info.Properties) + { + // Don't serialize empty lists, makes for more concise JWKs + prop.ShouldSerialize = (obj, value) => + value is not null && + (value is not IList list || list.Count > 0); + } + } + } + } + }; + + +#if NET6_0_OR_GREATER + public class DateOnlyJsonConverter : JsonConverter + { + public override DateOnly Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) + => DateOnly.Parse(reader.GetString()?[..10] ?? "", CultureInfo.InvariantCulture); + + public override void Write(Utf8JsonWriter writer, DateOnly value, JsonSerializerOptions options) + => writer.WriteStringValue(value.ToString("O", CultureInfo.InvariantCulture)); + } +#endif +} diff --git a/src/SponsorLink/Tests/ManifestTests.cs b/src/SponsorLink/Tests/ManifestTests.cs new file mode 100644 index 0000000..3d14cad --- /dev/null +++ b/src/SponsorLink/Tests/ManifestTests.cs @@ -0,0 +1,136 @@ +extern alias Analyzer; +using System; +using System.Collections.Generic; +using System.ComponentModel.DataAnnotations; +using System.IdentityModel.Tokens.Jwt; +using System.Linq; +using System.Security.Claims; +using System.Security.Cryptography; +using System.Text; +using System.Text.Json; +using System.Threading.Tasks; +using Analyzer::Devlooped.Sponsors; +using Devlooped.Sponsors; +using Microsoft.IdentityModel.Tokens; +using Xunit; + +namespace Devlooped.Tests; + +public class ManifestTests +{ + // We need to convert to jwk string since the analyzer project has merged the JWT assembly and types. + public static string ToJwk(SecurityKey key) + => JsonSerializer.Serialize( + JsonWebKeyConverter.ConvertFromSecurityKey(key), + JsonOptions.JsonWebKey); + + [Fact] + public void ValidateSponsorable() + { + var manifest = SponsorableManifest.Create(new Uri("https://foo.com"), [new Uri("https://github.com/sponsors/bar")], "ASDF1234"); + var jwt = manifest.ToJwt(); + var jwk = ToJwk(manifest.SecurityKey); + + // NOTE: sponsorable manifest doesn't have expiration date. + var status = Manifest.Validate(jwt, jwk, out var token, out var principal, false); + + Assert.Equal(Manifest.Status.Valid, status); + } + + [Fact] + public void ValidateWrongKey() + { + var manifest = SponsorableManifest.Create(new Uri("https://foo.com"), [new Uri("https://github.com/sponsors/bar")], "ASDF1234"); + var jwt = manifest.ToJwt(); + var jwk = ToJwk(new RsaSecurityKey(RSA.Create())); + + var status = Manifest.Validate(jwt, jwk, out var token, out var principal, false); + + Assert.Equal(Manifest.Status.Invalid, status); + + // We should still be a able to read the data, knowing it may have been tampered with. + Assert.NotNull(principal); + Assert.NotNull(token); + } + + [Fact] + public void ValidateExpiredSponsor() + { + var manifest = SponsorableManifest.Create(new Uri("https://foo.com"), [new Uri("https://github.com/sponsors/bar")], "ASDF1234"); + var jwk = ToJwk(manifest.SecurityKey); + var sponsor = manifest.Sign([], expiration: TimeSpan.Zero); + + // Will be expired after this. + Thread.Sleep(1000); + + var status = Manifest.Validate(sponsor, jwk, out var token, out var principal, true); + + Assert.Equal(Manifest.Status.Expired, status); + + // We should still be a able to read the data, even if expired (but not tampered with). + Assert.NotNull(principal); + Assert.NotNull(token); + } + + [Fact] + public void ValidateUnknownFormat() + { + var manifest = SponsorableManifest.Create(new Uri("https://foo.com"), [new Uri("https://github.com/sponsors/bar")], "ASDF1234"); + var jwk = ToJwk(manifest.SecurityKey); + + var status = Manifest.Validate("asdfasdf", jwk, out var token, out var principal, false); + + Assert.Equal(Manifest.Status.Unknown, status); + + // Nothing could be read at all. + Assert.Null(principal); + Assert.Null(token); + } + + [Fact] + public void TryRead() + { + var fooSponsorable = SponsorableManifest.Create(new Uri("https://foo.com"), [new Uri("https://github.com/sponsors/foo")], "ASDF1234"); + var barSponsorable = SponsorableManifest.Create(new Uri("https://bar.com"), [new Uri("https://github.com/sponsors/bar")], "GHJK5678"); + + // Org sponsor and member of team + var fooSponsor = fooSponsorable.Sign([new("sub", "kzu"), new("email", "me@foo.com"), new("roles", "org"), new("roles", "team")], expiration: TimeSpan.FromDays(30)); + // Org + personal sponsor + var barSponsor = barSponsorable.Sign([new("sub", "kzu"), new("email", "me@bar.com"), new("roles", "org"), new("roles", "user")], expiration: TimeSpan.FromDays(30)); + + Assert.True(Manifest.TryRead(out var principal, + [(fooSponsor, ToJwk(fooSponsorable.SecurityKey)), + (barSponsor, ToJwk(barSponsorable.SecurityKey))])); + + // Can check role across both JWTs + Assert.True(principal.IsInRole("org")); + Assert.True(principal.IsInRole("team")); + Assert.True(principal.IsInRole("user")); + + Assert.True(principal.HasClaim("sub", "kzu")); + Assert.True(principal.HasClaim("email", "me@foo.com")); + Assert.True(principal.HasClaim("email", "me@bar.com")); + } + + [LocalFact] + public void ValidateCachedManifest() + { + var path = Environment.ExpandEnvironmentVariables("%userprofile%\\.sponsorlink\\github\\devlooped.jwt"); + if (!File.Exists(path)) + return; + + var jwt = File.ReadAllText(path); + + var status = Manifest.Validate(jwt, + """ + { + "e": "AQAB", + "kty": "RSA", + "n": "5inhv8QymaDBOihNi1eY-6-hcIB5qSONFZxbxxXAyOtxAdjFCPM-94gIZqM9CDrX3pyg1lTJfml_a_FZSU9dB1ii5mSX_mNHBFXn1_l_gi1ErdbkIF5YbW6oxWFxf3G5mwVXwnPfxHTyQdmWQ3YJR-A3EB4kaFwLqA6Ha5lb2ObGpMTQJNakD4oTAGDhqHMGhu6PupGq5ie4qZcQ7N8ANw8xH7nicTkbqEhQABHWOTmLBWq5f5F6RYGF8P7cl0IWl_w4YcIZkGm2vX2fi26F9F60cU1v13GZEVDTXpJ9kzvYeM9sYk6fWaoyY2jhE51qbv0B0u6hScZiLREtm3n7ClJbIGXhkUppFS2JlNaX3rgQ6t-4LK8gUTyLt3zDs2H8OZyCwlCpfmGmdsUMkm1xX6t2r-95U3zywynxoWZfjBCJf41leM9OMKYwNWZ6LQMyo83HWw1PBIrX4ZLClFwqBcSYsXDyT8_ZLd1cdYmPfmtllIXxZhLClwT5qbCWv73V" + } + """ + , out var token, out var principal, false); + + Assert.Equal(Manifest.Status.Valid, status); + } +} diff --git a/src/SponsorLink/Tests/Sample.cs b/src/SponsorLink/Tests/Sample.cs new file mode 100644 index 0000000..30f9a9c --- /dev/null +++ b/src/SponsorLink/Tests/Sample.cs @@ -0,0 +1,59 @@ +extern alias Analyzer; +using System; +using System.Globalization; +using System.Runtime.CompilerServices; +using System.Security.Cryptography; +using Analyzer::Devlooped.Sponsors; +using Xunit; +using Xunit.Abstractions; + +namespace Tests; + +public class Sample(ITestOutputHelper output) +{ + [Theory] + [InlineData("es-AR", DiagnosticKind.Unknown)] + [InlineData("es-AR", DiagnosticKind.Expiring)] + [InlineData("es-AR", DiagnosticKind.Expired)] + [InlineData("es-AR", DiagnosticKind.Sponsor)] + [InlineData("en", DiagnosticKind.Unknown)] + [InlineData("en", DiagnosticKind.Expiring)] + [InlineData("en", DiagnosticKind.Expired)] + [InlineData("en", DiagnosticKind.Sponsor)] + [InlineData("", DiagnosticKind.Unknown)] + [InlineData("", DiagnosticKind.Expiring)] + [InlineData("", DiagnosticKind.Expired)] + [InlineData("", DiagnosticKind.Sponsor)] + public void Test(string culture, DiagnosticKind kind) + { + Thread.CurrentThread.CurrentCulture = Thread.CurrentThread.CurrentUICulture = + culture == "" ? CultureInfo.InvariantCulture : CultureInfo.GetCultureInfo(culture); + + var diag = new DiagnosticsManager().GetDescriptor(["foo"], "bar", "FB", kind); + + output.WriteLine(diag.Title.ToString()); + output.WriteLine(diag.MessageFormat.ToString()); + output.WriteLine(diag.Description.ToString()); + } + + [Fact] + public void RenderSponsorables() + { + Assert.NotEmpty(SponsorLink.Sponsorables); + + foreach (var pair in SponsorLink.Sponsorables) + { + output.WriteLine($"{pair.Key} = {pair.Value}"); + // Read the JWK + var jsonWebKey = Microsoft.IdentityModel.Tokens.JsonWebKey.Create(pair.Value); + + Assert.NotNull(jsonWebKey); + + using var key = RSA.Create(new RSAParameters + { + Modulus = Microsoft.IdentityModel.Tokens.Base64UrlEncoder.DecodeBytes(jsonWebKey.N), + Exponent = Microsoft.IdentityModel.Tokens.Base64UrlEncoder.DecodeBytes(jsonWebKey.E), + }); + } + } +} \ No newline at end of file diff --git a/src/SponsorLink/Tests/SponsorableManifest.cs b/src/SponsorLink/Tests/SponsorableManifest.cs new file mode 100644 index 0000000..5ae6e3f --- /dev/null +++ b/src/SponsorLink/Tests/SponsorableManifest.cs @@ -0,0 +1,309 @@ +using System.Diagnostics.CodeAnalysis; +using System.IdentityModel.Tokens.Jwt; +using System.Security.Claims; +using System.Security.Cryptography; +using System.Text.Json; +using Microsoft.IdentityModel.Tokens; + +namespace Devlooped.Sponsors; + +/// +/// The serializable manifest of a sponsorable user, as persisted +/// in the .github/sponsorlink.jwt file. +/// +public class SponsorableManifest +{ + /// + /// Overall manifest status. + /// + public enum Status + { + /// + /// SponsorLink manifest is invalid. + /// + Invalid, + /// + /// The manifest has an audience that doesn't match the sponsorable account. + /// + AccountMismatch, + /// + /// SponsorLink manifest not found for the given account, so it's not supported. + /// + NotFound, + /// + /// Manifest was successfully fetched and validated. + /// + OK, + } + + /// + /// Creates a new manifest with a new RSA key pair. + /// + public static SponsorableManifest Create(Uri issuer, Uri[] audience, string clientId) + { + var rsa = RSA.Create(3072); + var pub = Convert.ToBase64String(rsa.ExportRSAPublicKey()); + + return new SponsorableManifest(issuer, audience, clientId, new RsaSecurityKey(rsa), pub); + } + + public static async Task<(Status, SponsorableManifest?)> FetchAsync(string sponsorable, string? branch, HttpClient? http = default) + { + // Try to detect sponsorlink manifest in the sponsorable .github repo + var url = $"https://github.com/{sponsorable}/.github/raw/{branch ?? "main"}/sponsorlink.jwt"; + + // Manifest should be public, so no need for any special HTTP client. + using (http ??= new HttpClient()) + { + var response = await http.GetAsync(url); + if (!response.IsSuccessStatusCode) + return (Status.NotFound, default); + + var jwt = await response.Content.ReadAsStringAsync(); + if (!TryRead(jwt, out var manifest, out var missingClaim)) + return (Status.Invalid, default); + + // Manifest audience should match the sponsorable account to avoid weird issues? + if (sponsorable != manifest.Sponsorable) + return (Status.AccountMismatch, default); + + return (Status.OK, manifest); + } + } + + /// + /// Parses a JWT into a . + /// + /// The JWT containing the sponsorable information. + /// The parsed manifest, if not required claims are missing. + /// The missing required claim, if any. + /// A validated manifest. + public static bool TryRead(string jwt, [NotNullWhen(true)] out SponsorableManifest? manifest, out string? missingClaim) + { + var handler = new JwtSecurityTokenHandler { MapInboundClaims = false }; + missingClaim = null; + manifest = default; + + if (!handler.CanReadToken(jwt)) + return false; + + var token = handler.ReadJwtToken(jwt); + var issuer = token.Issuer; + + if (token.Audiences.FirstOrDefault(x => x.StartsWith("https://github.com/")) is null) + { + missingClaim = "aud"; + return false; + } + + if (token.Claims.FirstOrDefault(c => c.Type == "client_id")?.Value is not string clientId) + { + missingClaim = "client_id"; + return false; + } + + if (token.Claims.FirstOrDefault(c => c.Type == "pub")?.Value is not string pub) + { + missingClaim = "pub"; + return false; + } + + if (token.Claims.FirstOrDefault(c => c.Type == "sub_jwk")?.Value is not string jwk) + { + missingClaim = "sub_jwk"; + return false; + } + + var key = new JsonWebKeySet { Keys = { JsonWebKey.Create(jwk) } }.GetSigningKeys().First(); + manifest = new SponsorableManifest(new Uri(issuer), token.Audiences.Select(x => new Uri(x)).ToArray(), clientId, key, pub); + + return true; + } + + public SponsorableManifest(Uri issuer, Uri[] audience, string clientId, SecurityKey publicKey, string publicRsaKey) + { + Issuer = issuer.AbsoluteUri; + Audience = audience.Select(a => a.AbsoluteUri.TrimEnd('/')).ToArray(); + ClientId = clientId; + SecurityKey = publicKey; + PublicKey = publicRsaKey; + Sponsorable = audience.Where(x => x.Host == "github.com").Select(x => x.Segments.LastOrDefault()?.TrimEnd('/')).FirstOrDefault() ?? + throw new ArgumentException("At least one of the intended audience must be a GitHub sponsors URL."); + } + + /// + /// Converts (and optionally signs) the manifest into a JWT. Never exports the private key. + /// + /// Optional credentials when signing the resulting manifest. Defaults to the if it has a private key. + /// The JWT manifest. + public string ToJwt(SigningCredentials? signing = default) + { + var jwk = JsonWebKeyConverter.ConvertFromSecurityKey(SecurityKey); + + // Automatically sign if the manifest was created with a private key + if (SecurityKey is RsaSecurityKey rsa && rsa.PrivateKeyStatus == PrivateKeyStatus.Exists) + { + signing ??= new SigningCredentials(rsa, SecurityAlgorithms.RsaSha256); + + // Ensure we never serialize the private key + jwk = JsonWebKeyConverter.ConvertFromRSASecurityKey(new RsaSecurityKey(rsa.Rsa.ExportParameters(false))); + } + + var token = new JwtSecurityToken( + claims: + new[] { new Claim(JwtRegisteredClaimNames.Iss, Issuer) } + .Concat(Audience.Select(x => new Claim(JwtRegisteredClaimNames.Aud, x))) + .Concat( + [ + // See https://www.rfc-editor.org/rfc/rfc7519.html#section-4.1.6 + new(JwtRegisteredClaimNames.Iat, Math.Truncate((DateTime.UtcNow - DateTime.UnixEpoch).TotalSeconds).ToString()), + new("client_id", ClientId), + // non-standard claim containing the base64-encoded public key + new("pub", PublicKey), + // standard claim, serialized as a JSON string, not an encoded JSON object + new("sub_jwk", JsonSerializer.Serialize(jwk, JsonOptions.JsonWebKey), JsonClaimValueTypes.Json), + ]), + signingCredentials: signing); + + return new JwtSecurityTokenHandler().WriteToken(token); + } + + /// + /// Sign the JWT claims with the provided RSA key. + /// + public string Sign(IEnumerable claims, RSA rsa, TimeSpan? expiration = default) + => Sign(claims, new RsaSecurityKey(rsa), expiration); + + public string Sign(IEnumerable claims, RsaSecurityKey? key = default, TimeSpan? expiration = default) + { + var rsa = key ?? SecurityKey as RsaSecurityKey; + if (rsa?.PrivateKeyStatus != PrivateKeyStatus.Exists) + throw new NotSupportedException("No private key found to sign the manifest."); + + var signing = new SigningCredentials(rsa, SecurityAlgorithms.RsaSha256); + + var expirationDate = expiration != null ? + DateTime.UtcNow.Add(expiration.Value) : + // Expire the first day of the next month + new DateTime( + DateTime.UtcNow.AddMonths(1).Year, + DateTime.UtcNow.AddMonths(1).Month, 1, + // Use current time so they don't expire all at the same time + DateTime.UtcNow.Hour, + DateTime.UtcNow.Minute, + DateTime.UtcNow.Second, + DateTime.UtcNow.Millisecond, + DateTimeKind.Utc); + + var tokenClaims = claims.Where(x => x.Type != JwtRegisteredClaimNames.Iat && x.Type != JwtRegisteredClaimNames.Exp).ToList(); + + // See https://www.rfc-editor.org/rfc/rfc7519.html#section-4.1.6 + tokenClaims.Add(new(JwtRegisteredClaimNames.Iat, Math.Truncate((DateTime.UtcNow - DateTime.UnixEpoch).TotalSeconds).ToString())); + + if (tokenClaims.Find(c => c.Type == JwtRegisteredClaimNames.Iss) is { } issuer) + { + if (issuer.Value != Issuer) + throw new ArgumentException($"The received claims contain an incompatible 'iss' claim. If present, the claim must contain the value '{Issuer}' but was '{issuer.Value}'."); + } + else + { + tokenClaims.Insert(0, new(JwtRegisteredClaimNames.Iss, Issuer)); + } + + if (tokenClaims.Find(c => c.Type == "client_id") is { } clientId) + { + if (clientId.Value != ClientId) + throw new ArgumentException($"The received claims contain an incompatible 'client_id' claim. If present, the claim must contain the value '{ClientId}' but was '{clientId.Value}'."); + } + else + { + tokenClaims.Add(new("client_id", ClientId)); + } + + // Avoid duplicating audience claims + foreach (var audience in Audience) + { + // Always compare ignoring trailing / + if (tokenClaims.Find(c => c.Type == JwtRegisteredClaimNames.Aud && c.Value.TrimEnd('/') == audience.TrimEnd('/')) == null) + tokenClaims.Insert(1, new(JwtRegisteredClaimNames.Aud, audience)); + } + + // The other claims (client_id, pub, sub_jwk) claims are mostly for the SL manifest itself, + // not for the user, so for now we don't add them. + + // Don't allow mismatches of public manifest key and the one used to sign, to avoid + // weird run-time errors verifiying manifests that were signed with a different key. + var pubKey = Convert.ToBase64String(rsa.Rsa.ExportRSAPublicKey()); + if (pubKey != PublicKey) + throw new ArgumentException($"Cannot sign with a private key that does not match the manifest public key."); + + var jwt = new JwtSecurityTokenHandler().WriteToken(new JwtSecurityToken( + claims: tokenClaims, + expires: expirationDate, + signingCredentials: signing + )); + + return jwt; + } + + public ClaimsPrincipal Validate(string jwt, out SecurityToken? token) => new JwtSecurityTokenHandler().ValidateToken(jwt, new TokenValidationParameters + { + RequireExpirationTime = true, + // NOTE: setting this to false allows checking sponsorships even when the manifest is expired. + // This might be useful if package authors want to extend the manifest lifetime beyond the default + // 30 days and issue a warning on expiration, rather than an error and a forced sync. + // If this is not set (or true), a SecurityTokenExpiredException exception will be thrown. + ValidateLifetime = false, + RequireAudience = true, + // At least one of the audiences must match the manifest audiences + AudienceValidator = (audiences, _, _) => Audience.Intersect(audiences.Select(x => x.TrimEnd('/'))).Any(), + ValidIssuer = Issuer, + IssuerSigningKey = SecurityKey, + }, out token); + + /// + /// Gets the GitHub sponsorable account. + /// + public string Sponsorable { get; } + + /// + /// The web endpoint that issues signed JWT to authenticated users. + /// + /// + /// See https://www.rfc-editor.org/rfc/rfc7519.html#section-4.1.1 + /// + public string Issuer { get; } + + /// + /// The audience for the JWT, which includes the sponsorable account and potentially other sponsoring platforms. + /// + /// + /// See https://www.rfc-editor.org/rfc/rfc7519.html#section-4.1.3 + /// + public string[] Audience { get; } + + /// + /// The OAuth client ID (i.e. GitHub OAuth App ID) that is used to + /// authenticate the user. + /// + /// + /// See https://www.rfc-editor.org/rfc/rfc8693.html#name-client_id-client-identifier + /// + public string ClientId { get; internal set; } + + /// + /// Public key that can be used to verify JWT signatures. + /// + public string PublicKey { get; } + + /// + /// Public key in a format that can be used to verify JWT signatures. + /// + public SecurityKey SecurityKey { get; } + + /// + public override int GetHashCode() => new HashCode().Add(Issuer, ClientId, PublicKey).AddRange(Audience).ToHashCode(); + + /// + public override bool Equals(object? obj) => obj is SponsorableManifest other && GetHashCode() == other.GetHashCode(); +} diff --git a/src/SponsorLink/Tests/Tests.csproj b/src/SponsorLink/Tests/Tests.csproj new file mode 100644 index 0000000..f753aad --- /dev/null +++ b/src/SponsorLink/Tests/Tests.csproj @@ -0,0 +1,42 @@ + + + + net8.0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + %(GitRoot.FullPath) + + + + + + + + + + \ No newline at end of file diff --git a/src/SponsorLink/readme.md b/src/SponsorLink/readme.md new file mode 100644 index 0000000..765bd9d --- /dev/null +++ b/src/SponsorLink/readme.md @@ -0,0 +1,25 @@ +# .NET Sample + +This sample contains an absolute minimal package that can be built and published to NuGet.org, +which contains just an analyzer assembly that consumes the SponsorLink package for nuget authors. + +It can be installed to a project by running the following dotnet command from the target +project directory: + +``` +dotnet add package SponsorableLib --version 42.42.42-main.* -s https://pkg.kzu.io/index.json +``` + +This will run the SponsorLink check with `https://github.com/sponsors/devlooped` for your +locally configured git email on IDE/Editor full builds. + +The sample contains two analyzers, one with simple SponsorLink settings and an advanced one, +so you will get both running the sample check. + +The Analyzer folder contains the analyzer project, and the Tests project is set up to consume +it and allow for easy debugging by just running the Analyzer as the startup project from +Visual Studio (for example). + +> NOTE: after initial restore, it might be necessary to restart the IDE for the analyzer +> assemblies to be properly resolved and loaded for debugging. +