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Azure / autorest.csharp

Extension for AutoRest (https://github.com/Azure/autorest) that generates C# code
MIT License
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Error running autorest to generate function app #921

Closed RupengLiu closed 4 years ago

RupengLiu commented 4 years ago

Describe the issue or request the command I ran: autorest --input-file:"c:\Users\rupliu\testFuncGen\616772b0f22d42ea8566b11732bd0be2.json" --output-folder:"c:\Users\rupliu\testFuncGen" --namespace:Company.Function --azure-functions-csharp

616772b0f22d42ea8566b11732bd0be2.txt

below is the error msg AutoRest code generation utility [cli version: 3.0.6247; node: v12.18.4, max-memory: 2048 gb] (C) 2018 Microsoft Corporation. https://aka.ms/autorest Loading AutoRest core 'C:\Users\rupliu\.autorest\@autorest_core@3.0.6320\node_modules\@autorest\core\dist' (3.0.6320) Loading AutoRest extension '@autorest/azure-functions-csharp' (latest->0.1.0-preview) Loading AutoRest extension '@autorest/modelerfour' (4.15.414->4.15.414) WARNING (PreCheck/CheckDuplicateSchemas): Checking for duplicate schemas, this could take a (long) while. Run with --verbose for more detail. FATAL: System.InvalidOperationException: Constant type mismatch at AutoRest.CSharp.V3.Output.Models.Shared.Constant..ctor(Object value, CSharpType type) in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/Output/Models/Shared/Constant.cs:line 47 at AutoRest.CSharp.V3.Output.Builders.BuilderHelpers.ParseConstant(Object value, CSharpType type) in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/Output/Builders/BuilderHelpers.cs:line 54 at AutoRest.CSharp.V3.Output.Models.Types.EnumType.BuildValues() in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/Output/Models/Types/EnumType.cs:line 77 at AutoRest.CSharp.V3.Output.Models.Types.EnumType.get_Values() in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/Output/Models/Types/EnumType.cs:line 68 at AutoRest.CSharp.V3.Generation.Writers.ModelWriter.WriteChoiceSchema(CodeWriter writer, EnumType schema) in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/Generation/Writers/ModelWriter.cs:line 276 at AutoRest.CSharp.V3.Generation.Writers.ModelWriter.WriteModel(CodeWriter writer, TypeProvider model) in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/Generation/Writers/ModelWriter.cs:line 26 at AutoRest.CSharp.V3.AutoRest.Plugins.CSharpGen.ExecuteAsync(CodeModel codeModel, Configuration configuration) in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/AutoRest/Plugins/CSharpGen.cs:line 65 at AutoRest.CSharp.V3.AutoRest.Plugins.CSharpGen.Execute(IPluginCommunication autoRest) in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/AutoRest/Plugins/CSharpGen.cs:line 138 at AutoRest.CSharp.V3.AutoRest.Plugins.PluginProcessor.Start(IPluginCommunication autoRest) in /Users/varadmeru/work/microsoft/stencil/autorest.azure-functions-csharp/src/AutoRest.CSharp.V3/AutoRest/Plugins/PluginProcessor.cs:line 36 Error: Plugin azure-functions-csharp reported failure. Error: Failed to run "autorest" command. Check output window for more details.

Describe your ideas for solutions No idea

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If this bug or feature request is for older versions of autorest, please remove the v3 label and add the v2 label as appropriate.

pakrym commented 4 years ago

Hello,

Unfortunately the azure-functions-csharp is not part of the repo and is not supported by this team.

RupengLiu commented 4 years ago

Okay, got it, thanks Pavel!

ShivangiReja commented 4 years ago

@RupengLiu Looks like azure-functions-csharp is a part of https://github.com/Azure/autorest.azure-functions-csharp repo. Checkout the usage.

vrdmr commented 4 years ago

@vrdmr Tagging self to take a look at the issue.

RupengLiu commented 4 years ago

@pakrym @ShivangiReja Yep, vrdmr will take a look at the azure-functions-csharp repo, close the issue since it's not on autorest.csharp side

vrdmr commented 4 years ago

@pakrym @ShivangiReja Looks like the issue still exists in autorest.csharp. The autorest.azure-functions-csharp plugin is essentially a copy of the autorest.csharp with some changes done in CsharpGen and CodeWriter to generate AzureFunctions app.

When I tried the sample file by @RupengLiu, with the latest pre-release of the autorest.csharp - 3.0.0-dev.20200911.1, I still hit the same exception as seen above.

I edited the details where the exception occurs to help pinpoint the issue.

FATAL: System.InvalidOperationException: Constant type mismatch. value: http://devportal-lrp.azure-api.net/uniquetesgk | type.IsFrameworkType True | System.String != System.Object

Full stack.

autorest --use:https://github.com/Azure/autorest.csharp/releases/download/3.0.0-dev.20200911.1/autorest-csharp-v3-3.0.0-dev.20200911.1.tgz \
--output-folder:/Users/varadmeru/work/microsoft/stencil/StencilDemo/test_autorest_cs \
--input-file:/Users/varadmeru/work/microsoft/stencil/StencilDemo/616772b0f22d42ea8566b11732bd0be2.json \
--namespace:Company.Function --shared-source-folder:.
AutoRest code generation utility [cli version: 3.0.6247; node: v12.17.0, max-memory: 2048 gb]
(C) 2018 Microsoft Corporation.
https://aka.ms/autorest
   Loading AutoRest core      '/Users/varadmeru/.nvm/versions/node/v12.17.0/lib/node_modules/@autorest/core/dist' (3.0.6320)
   Loading AutoRest extension '@autorest/csharp-v3' (https://github.com/Azure/autorest.csharp/releases/download/3.0.0-dev.20200911.1/autorest-csharp-v3-3.0.0-dev.20200911.1.tgz->3.0.0-dev.20200911.1)
   Loading AutoRest extension '@autorest/modelerfour' (4.15.416->4.15.416)

WARNING (PreCheck/CheckDuplicateSchemas): Checking for duplicate schemas, this could take a (long) while.  Run with --verbose for more detail.
FATAL: System.InvalidOperationException: Constant type mismatch
   at AutoRest.CSharp.V3.Output.Models.Shared.Constant..ctor(Object value, CSharpType type) in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\Output\Models\Shared\Constant.cs:line 47
   at AutoRest.CSharp.V3.Output.Builders.BuilderHelpers.ParseConstant(Object value, CSharpType type) in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\Output\Builders\BuilderHelpers.cs:line 54
   at AutoRest.CSharp.V3.Output.Models.Types.EnumType.BuildValues() in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\Output\Models\Types\EnumType.cs:line 77
   at AutoRest.CSharp.V3.Output.Models.Types.EnumType.get_Values() in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\Output\Models\Types\EnumType.cs:line 68
   at AutoRest.CSharp.V3.Generation.Writers.ModelWriter.WriteChoiceSchema(CodeWriter writer, EnumType schema) in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\Generation\Writers\ModelWriter.cs:line 275
   at AutoRest.CSharp.V3.Generation.Writers.ModelWriter.WriteModel(CodeWriter writer, TypeProvider model) in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\Generation\Writers\ModelWriter.cs:line 26
   at AutoRest.CSharp.V3.AutoRest.Plugins.CSharpGen.ExecuteAsync(CodeModel codeModel, Configuration configuration) in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\AutoRest\Plugins\CSharpGen.cs:line 48
   at AutoRest.CSharp.V3.AutoRest.Plugins.CSharpGen.Execute(IPluginCommunication autoRest) in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\AutoRest\Plugins\CSharpGen.cs:line 130
   at AutoRest.CSharp.V3.AutoRest.Plugins.PluginProcessor.Start(IPluginCommunication autoRest) in D:\a\1\s\autorest.csharp\src\AutoRest.CSharp.V3\AutoRest\Plugins\PluginProcessor.cs:line 36
  Error: Plugin csharpgen reported failure.
vrdmr commented 4 years ago

@RupengLiu, @pakrym, @ShivangiReja Found the issue - it has something to do with multiple schemas! This is specific to C# generators as other generators handle that.

This fails

"host": "devportal-lrp.azure-api.net",
"basePath": "/uniquetesgk",
"schemes": [
    "http", 
    "https"
],

This works

"host": "devportal-lrp.azure-api.net",
"basePath": "/uniquetesgk",
"schemes": [
    "http"
],

Trying out python generator

➜ autorest --azure-functions-python --no-namespace-folders:True \
--output-folder:/Users/varadmeru/work/microsoft/stencil/StencilDemo/test_autorest_py \
--input-file:/Users/varadmeru/work/microsoft/stencil/StencilDemo/616772b0f22d42ea8566b11732bd0be2.json
AutoRest code generation utility [cli version: 3.0.6247; node: v12.17.0, max-memory: 2048 gb]
(C) 2018 Microsoft Corporation.
https://aka.ms/autorest
   Loading AutoRest core      '/Users/varadmeru/.nvm/versions/node/v12.17.0/lib/node_modules/@autorest/core/dist' (3.0.6320)
   Loading AutoRest extension '@autorest/azure-functions-python' (latest->0.1.0-preview)
   Loading AutoRest extension '@autorest/modelerfour' (4.15.414->4.15.414)
Executing: /Users/varadmeru/.autorest/@autorest_azure-functions-python@0.1.0-preview/node_modules/@autorest/azure-functions-python/venv/bin/python3 -m autorest.jsonrpc.server

WARNING (PreCheck/CheckDuplicateSchemas): Checking for duplicate schemas, this could take a (long) while.  Run with --verbose for more detail.
[2.1 s] Generation Complete
pakrym commented 4 years ago

Nice find!

Do you mind filling this a standalone issue?

vrdmr commented 4 years ago

@pakrym Done! :)

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