Added support for .NetCore 3 & Swashbuckle 5

src/main/java/io/swagger/codegen/v3/generators/dotnet/AspNetCoreServerCodegen.java

@@ -190,16 +190,11 @@ public void processOpts() {
         supportingFiles.add(new SupportingFile("gitignore", packageFolder, ".gitignore"));
         supportingFiles.add(new SupportingFile("appsettings.json", packageFolder, "appsettings.json"));
 
-        //supportingFiles.add(new SupportingFile("Startup.mustache", packageFolder, "Startup.cs"));
-
         supportingFiles.add(new SupportingFile("validateModel.mustache", packageFolder + File.separator + "Attributes", "ValidateModelStateAttribute.cs"));
         supportingFiles.add(new SupportingFile("web.config", packageFolder, "web.config"));
 
         supportingFiles.add(new SupportingFile("Properties" + File.separator + "launchSettings.json", packageFolder + File.separator + "Properties", "launchSettings.json"));
 
-//        supportingFiles.add(new SupportingFile("Filters" + File.separator + "BasePathFilter.mustache", packageFolder + File.separator + "Filters", "BasePathFilter.cs"));
-//        supportingFiles.add(new SupportingFile("Filters" + File.separator + "GeneratePathParamsValidationFilter.mustache", packageFolder + File.separator + "Filters", "GeneratePathParamsValidationFilter.cs"));
-
         supportingFiles.add(new SupportingFile("wwwroot" + File.separator + "README.md", packageFolder + File.separator + "wwwroot", "README.md"));
         supportingFiles.add(new SupportingFile("wwwroot" + File.separator + "index.html", packageFolder + File.separator + "wwwroot", "index.html"));
         supportingFiles.add(new SupportingFile("wwwroot" + File.separator + "web.config", packageFolder + File.separator + "wwwroot", "web.config"));
@@ -373,7 +368,7 @@ private void setAspNetCoreVersion() {
         } else {
             this.aspNetCoreVersion = optionValue;
         }
-        if (!this.aspNetCoreVersion.equals("2.0") && !this.aspNetCoreVersion.equals("2.1") && !this.aspNetCoreVersion.equals("2.2")) {
+        if (!this.aspNetCoreVersion.equals("2.0") && !this.aspNetCoreVersion.equals("2.1") && !this.aspNetCoreVersion.equals("2.2") && !this.aspNetCoreVersion.equals("3.0")) {
             LOGGER.error("version '" + this.aspNetCoreVersion + "' is not supported, switching to default version: '" + DEFAULT_ASP_NET_CORE_VERSION + "'");
             this.aspNetCoreVersion = DEFAULT_ASP_NET_CORE_VERSION;
         }

src/main/resources/handlebars/aspnetcore/3.0/Dockerfile.mustache

@@ -15,4 +15,5 @@ RUN dotnet publish -c Release -o out
 FROM mcr.microsoft.com/dotnet/core/aspnet:{{aspNetCoreVersion}}
 WORKDIR /app
 COPY --from=build-env /app/out .
-ENTRYPOINT ["dotnet", "{{packageName}}.dll"]
+
+ENTRYPOINT ["dotnet", "{{packageName}}.dll"]

src/main/resources/handlebars/aspnetcore/3.0/Filters/BasePathFilter.mustache

@@ -48,4 +48,4 @@ namespace {{packageName}}.Filters
             }
         }
     }
-}
+}

src/main/resources/handlebars/aspnetcore/3.0/Project.csproj.mustache

@@ -17,4 +17,4 @@
   <ItemGroup>
     <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.4" />
   </ItemGroup>
-</Project>
+</Project>

src/main/resources/handlebars/aspnetcore/3.0/Startup.mustache

@@ -151,4 +151,4 @@ namespace {{packageName}}
             }
         }
     }
-}
+}