rapicgen 1.4.39

Cross Platform Command Line Tool

All custom tools mentioned above are also implemented in a cross platform command line application

Requirements

• .NET Core 2.1 runtime
• Java Runtime Environment
• NPM

Installation

The tool can be installed as a .NET Core global tool that you can call from the shell / command line

dotnet tool install --global rapicgen

or by following the instructions here to install a specific version of tool

Usage

Since the tool is published as a .NET Core Tool, it can be launched from anywhere using any command line interface by calling rapicgen. The help information is displayed when not specifying any arguments to rapicgen

Usage: run [options] [command]

Options:
  -v|--verbose  Show verbose output
  -?|-h|--help  Show help information

Commands:
  autorest      Generate Swagger / Open API client using AutoRest
  nswag         Generate Swagger / Open API client using NSwag
  openapi       Generate Swagger / Open API client using OpenAPI Generator
  swagger       Generate Swagger / Open API client using Swagger Codegen CLI

Run 'run [command] --help' for more information about a command.

Some help information is also provided per command and can be launched by

$ rapicgen [command name] -?

For example:

$ rapicgen autorest -?

will output this:

Generate Swagger / Open API client using AutoRest

Usage: run autorest [options] <swaggerFile> <namespace> <outputFile>

Arguments:
  swaggerFile   Path to the Swagger / Open API specification file
  namespace     Default namespace to in the generated code
  outputFile    Output filename to write the generated code to. Default is the swaggerFile .cs

Options:
  -?|-h|--help  Show help information

Usage Examples:

Let's say we have a OpenAPI Specifications document called Swagger.json

For starters, we can use the Swagger Petstore spec. Here's an example powershell script for downloading it

Invoke-WebRequest -Uri https://petstore.swagger.io/v2/swagger.json -OutFile Swagger.json

In case you don't have the CLI tool installed you can install it by

dotnet tool install --global rapicgen

Here's an example of how to generate code using AutoRest

$ rapicgen autorest Swagger.json GeneratedCode ./AutoRestOutput.cs

Here's an example of how to generate code using NSwag

$ rapicgen nswag Swagger.json GeneratedCode ./NSwagOutput.cs

Here's an example of how to generate code using Swagger Codegen CLI

$ rapicgen swagger Swagger.json GeneratedCode ./SwaggerOutput.cs

And last but but not the least, here's an example of how to generate code using OpenAPI Generator

$ rapicgen openapi Swagger.json GeneratedCode ./OpenApiOutput.cs