feat: export/publish built-in managed gateway apis

Author: daviian

tools/code/common/Gateway.cs

@@ -15,6 +15,8 @@ namespace common;
 
 public sealed record GatewayName : ResourceName, IResourceName<GatewayName>
 {
+    public static GatewayName Managed { get; } = From("managed");
+
     private GatewayName(string value) : base(value) { }
 
     public static GatewayName From(string value) => new(value);
@@ -119,6 +121,15 @@ public static Option<GatewayInformationFile> TryParse(FileInfo? file, Management
 
 public sealed record GatewayDto
 {
+    public static GatewayDto Managed { get; } = new()
+    {
+        Properties = new GatewayContract
+        {
+            Description = null,
+            LocationData = null
+        }
+    };
+
     [JsonPropertyName("properties")]
     [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingDefault)]
     public required GatewayContract Properties { get; init; }

tools/code/extractor/Gateway.cs

@@ -52,7 +52,10 @@ await list(cancellationToken)
 
         async ValueTask extractGateway(GatewayName name, GatewayDto dto, CancellationToken cancellationToken)
         {
-            await writeArtifacts(name, dto, cancellationToken);
+            if (name != GatewayName.Managed)
+            {
+                await writeArtifacts(name, dto, cancellationToken);
+            }
             await extractGatewayApis(name, cancellationToken);
         }
     }
@@ -97,7 +100,8 @@ private static ListGateways GetListGateways(IServiceProvider provider)
         IAsyncEnumerable<(GatewayName, GatewayDto)> listAll(CancellationToken cancellationToken)
         {
             var gatewaysUri = GatewaysUri.From(serviceUri);
-            return gatewaysUri.List(pipeline, cancellationToken);
+            return gatewaysUri.List(pipeline, cancellationToken)
+                .Append((GatewayName.Managed, GatewayDto.Managed));
         }
     }
 

tools/code/publisher/Gateway.cs

@@ -54,6 +54,7 @@ private static PutGateways GetPutGateways(IServiceProvider provider)
             await getPublisherFiles()
                     .Choose(tryParseName.Invoke)
                     .Where(isNameInSourceControl.Invoke)
+                    .Where(name => name != GatewayName.Managed)
                     .Distinct()
                     .IterParallel(put.Invoke, cancellationToken);
         };
@@ -203,6 +204,7 @@ private static DeleteGateways GetDeleteGateways(IServiceProvider provider)
             await getPublisherFiles()
                     .Choose(tryParseName.Invoke)
                     .Where(name => isNameInSourceControl(name) is false)
+                    .Where(name => name != GatewayName.Managed)
                     .Distinct()
                     .IterParallel(delete.Invoke, cancellationToken);
         };

tools/code/publisher/GatewayApi.cs

@@ -11,6 +11,7 @@
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using LanguageExt.UnsafeValueAccess;
 
 namespace publisher;
 
@@ -182,7 +183,9 @@ public static void ConfigureDeleteGatewayApis(IHostApplicationBuilder builder)
     private static DeleteGatewayApis GetDeleteGatewayApis(IServiceProvider provider)
     {
         var getPublisherFiles = provider.GetRequiredService<GetPublisherFiles>();
-        var tryParseName = provider.GetRequiredService<TryParseGatewayApiName>();
+        var tryParseGatewayApiName = provider.GetRequiredService<TryParseGatewayApiName>();
+        var tryParseApiName = provider.GetRequiredService<TryParseApiName>();
+        var serviceDirectory = provider.GetRequiredService<ManagementServiceDirectory>();
         var isNameInSourceControl = provider.GetRequiredService<IsGatewayApiNameInSourceControl>();
         var delete = provider.GetRequiredService<DeleteGatewayApi>();
         var activitySource = provider.GetRequiredService<ActivitySource>();
@@ -194,8 +197,15 @@ private static DeleteGatewayApis GetDeleteGatewayApis(IServiceProvider provider)
 
             logger.LogInformation("Deleting gateway apis...");
 
-            await getPublisherFiles()
-                    .Choose(tryParseName.Invoke)
+            var publisherFiles = getPublisherFiles();
+            var managedGatewayGatewayApis = publisherFiles.Select(x => tryParseApiName(x))
+                    .Where(x => x.IsSome)
+                    .Select(x => GatewayApiInformationFile.From(x.ValueUnsafe()!, GatewayName.Managed, serviceDirectory)
+                        .ToFileInfo());
+
+            await publisherFiles
+                    .Concat(managedGatewayGatewayApis)
+                    .Choose(tryParseGatewayApiName.Invoke)
                     .Where(api => isNameInSourceControl(api.Name, api.GatewayName) is false)
                     .Distinct()
                     .IterParallel(delete.Invoke, cancellationToken);