Test Parse mountFile and mountFolder

NetLah · May 31, 2024 · 5fbcfca · 5fbcfca
1 parent e9a59ea
commit 5fbcfca
Show file tree

Hide file tree

Showing 6 changed files with 326 additions and 12 deletions.
diff --git a/exclusion.dic b/exclusion.dic
@@ -1,11 +1,17 @@
+00240000048000009400000006020000002400005253413100040000010001004d00e99319a4318191d83271ebfe50641f7d06bf155b6577bdf3d8cfc4acd1b1c4423dad9ef8f96273fb89f04f9f38f46b8311ced3dcc18d302b860db3b8a12e93bcf5af95a178deb289dab8ce14ef01994a90b3623ddcec9675a8bc1a9c03c3c73da3c103777e1228438b7eacf8a205e092b2a5a480a7b1ff37c8446b4b47b4
+ddcec
+eacf
+ebfe
 buildtime
+dest
 ffff
 fffff
 ffffff
 fffffff
 fffzzz
 healthz
 hsts
+json'
 subpath
 testhost
 urls

diff --git a/src/Hosting/Hosting.csproj b/src/Hosting/Hosting.csproj
@@ -13,6 +13,10 @@
     <PackageReadmeFile>README.md</PackageReadmeFile>
   </PropertyGroup>
 
+  <ItemGroup>
+    <InternalsVisibleTo Include="Hosting.Test" Key="00240000048000009400000006020000002400005253413100040000010001004d00e99319a4318191d83271ebfe50641f7d06bf155b6577bdf3d8cfc4acd1b1c4423dad9ef8f96273fb89f04f9f38f46b8311ced3dcc18d302b860db3b8a12e93bcf5af95a178deb289dab8ce14ef01994a90b3623ddcec9675a8bc1a9c03c3c73da3c103777e1228438b7eacf8a205e092b2a5a480a7b1ff37c8446b4b47b4" />
+  </ItemGroup>
+
   <ItemGroup>
     <None Include="..\..\LICENSE" Pack="true" PackagePath="\" />
     <None Include="..\..\README.md" Pack="true" PackagePath="\" />

diff --git a/src/Hosting/MountFileHelpers.cs b/src/Hosting/MountFileHelpers.cs
@@ -4,25 +4,35 @@
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.Abstractions;
 using NetLah.Extensions.Logging;
-using NetLah.Extensions.SpaServices.Hosting;
 
-namespace Microsoft.AspNetCore.Builder;
+namespace NetLah.Extensions.SpaServices.Hosting;
 
 internal static class MountFileHelpers
 {
     private static readonly Lazy<ILogger?> _loggerLazy = new(() => AppLogReference.GetAppLogLogger(typeof(AppOptions).Namespace + ".MountFile"));
     private static readonly StringComparer _stringComparer = OperatingSystem.IsWindows() ? StringComparer.OrdinalIgnoreCase : StringComparer.Ordinal;
     // private static readonly StringComparison _stringComparison = OperatingSystem.IsWindows() ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal
 
+    internal static Func<string, bool> ValidateDirectoryExistsDelegate { get; set; } = Directory.Exists;
+
     private static ILogger GetLogger()
     {
         return _loggerLazy.Value ?? NullLogger.Instance;
     }
 
     public static void Configure(IServiceCollection services, IConfigurationRoot configuration)
     {
-        var logger = GetLogger();
+        var options = ParserOptions(configuration, GetLogger());
 
+        if (options.Files.Count > 0 || options.Folders.Count > 0)
+        {
+            services.AddSingleton(options);
+            services.AddDecoratorAsLifetime<ISpaStaticFileProvider, MountSpaStaticFileProvider>();
+        }
+    }
+
+    public static MountFileProviderOptions ParserOptions(IConfigurationRoot configuration, ILogger logger)
+    {
         var options = new MountFileProviderOptions
         {
             Files = new Dictionary<string, string>(_stringComparer),
@@ -33,13 +43,13 @@ public static void Configure(IServiceCollection services, IConfigurationRoot con
         {
             if (item.Value is { } keyValue)
             {
-                if (TryParse(keyValue, out var target, out var source) && !string.IsNullOrEmpty(target) && !string.IsNullOrEmpty(source))
+                if (TryParseKeyValue(keyValue, out var target, out var source) && !string.IsNullOrEmpty(target) && !string.IsNullOrEmpty(source))
                 {
                     TryAddFile(target, source);
                 }
                 else
                 {
-                    throw new InvalidOperationException("Invalid MountFile " + keyValue);
+                    throw new InvalidOperationException("Invalid MountFile '" + keyValue + "'");
                 }
             }
             else
@@ -50,13 +60,28 @@ public static void Configure(IServiceCollection services, IConfigurationRoot con
             }
         }
 
-        if (options.Files.Count > 0 || options.Folders.Count > 0)
+        foreach (var item in configuration.GetSection("MountFolder").GetChildren().Concat(configuration.GetSection("MountFolders").GetChildren()))
         {
-            services.AddSingleton(options);
-            services.AddDecoratorAsLifetime<ISpaStaticFileProvider, MountSpaStaticFileProvider>();
+            if (item.Value is { } keyValue)
+            {
+                if (TryParseKeyValue(keyValue, out var target, out var source) && !string.IsNullOrEmpty(target) && !string.IsNullOrEmpty(source))
+                {
+                    TryAddFolder(target, source);
+                }
+                else
+                {
+                    throw new InvalidOperationException("Invalid MountFolder '" + keyValue + "'");
+                }
+            }
+            else
+            {
+                var source = item["From"] ?? item["Source"] ?? item["Src"];
+                var target = item["Target"] ?? item["To"] ?? item["Destination"] ?? item["Dest"] ?? item["Dst"];
+                TryAddFolder(target, source);
+            }
         }
 
-        bool TryParse(string keyValue, out string key, out string? value)
+        bool TryParseKeyValue(string keyValue, out string key, out string? value)
         {
             var pos = keyValue.IndexOf('=');
             if (pos > 0 && pos < keyValue.Length - 1)
@@ -75,7 +100,7 @@ void TryAddFile(string? target, string? source)
         {
             if (string.IsNullOrEmpty(target) || !target.StartsWith('/'))
             {
-                throw new InvalidOperationException("target have to start with /");
+                throw new InvalidOperationException("target has to start with / '" + target + "'");
             }
 
             if (string.IsNullOrEmpty(source))
@@ -85,7 +110,7 @@ void TryAddFile(string? target, string? source)
 
             if (options.Files.ContainsKey(target))
             {
-                throw new InvalidOperationException("Duplicate target " + target);
+                throw new InvalidOperationException("Duplicated target '" + target + "'");
             }
 
             var sourceFullPath = Path.GetFullPath(source);
@@ -94,5 +119,41 @@ void TryAddFile(string? target, string? source)
 
             options.Files[target] = sourceFullPath;
         }
+
+        void TryAddFolder(string? target, string? source)
+        {
+            if (string.IsNullOrEmpty(target) || !target.StartsWith('/'))
+            {
+                throw new InvalidOperationException("target has to start with / '" + target + "'");
+            }
+
+            if (string.IsNullOrEmpty(source))
+            {
+                throw new InvalidOperationException("source is required");
+            }
+
+            if (!target.EndsWith('/'))
+            {
+                target += '/';
+            }
+
+            if (options.Folders.ContainsKey(target))
+            {
+                throw new InvalidOperationException("Duplicated target '" + target + "'");
+            }
+
+            var sourceFullPath = Path.GetFullPath(source);
+
+            if (!ValidateDirectoryExistsDelegate(sourceFullPath))
+            {
+                throw new DirectoryNotFoundException(sourceFullPath);
+            }
+
+            logger.LogDebug("MountFolder target={target} source={source} {sourceFullPath}", target, source, sourceFullPath);
+
+            options.Folders[target] = sourceFullPath;
+        }
+
+        return options;
     }
 }
diff --git a/src/WebApp/WebApp.csproj b/src/WebApp/WebApp.csproj
@@ -15,7 +15,7 @@
     <PackageReference Include="NetLah.Extensions.Configuration" />
   </ItemGroup>
 
-    <ItemGroup Condition="'$(NET_6_0)' == true">
+  <ItemGroup Condition="'$(NET_6_0)' == true">
     <PackageReference Include="Azure.Core" />
     <PackageReference Include="Azure.Identity" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" />

diff --git a/test/Hosting.Test/Hosting.Test.csproj b/test/Hosting.Test/Hosting.Test.csproj
@@ -28,6 +28,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
     <PackageReference Include="Moq" />
+    <PackageReference Include="NetLah.Extensions.Configuration" />
     <PackageReference Include="xunit" />
     <PackageReference Include="xunit.runner.visualstudio">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>