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68 lines
2.9 KiB
Markdown
68 lines
2.9 KiB
Markdown
# Ocelot
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[](https://ci.appveyor.com/project/TomPallister/ocelot-fcfpb)
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[](https://coveralls.io/github/TomPallister/Ocelot?branch=develop)
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Ocelot is a .NET Api Gateway. This project is aimed at people using .NET running
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a micro services / service orientated architecture
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that need a unified point of entry into their system.
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In particular I want easy integration with
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IdentityServer reference and bearer tokens.
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We have been unable to find this in my current workplace
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without having to write our own Javascript middlewares
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to handle the IdentityServer reference tokens. We would
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rather use the IdentityServer code that already exists
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to do this.
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Ocelot is a bunch of middlewares in a specific order.
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Ocelot manipulates the HttpRequest object into a state specified by its configuration until
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it reaches a request builder middleware where it creates a HttpRequestMessage object which is
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used to make a request to a downstream service. The middleware that makes the request is
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the last thing in the Ocelot pipeline. It does not call the next middleware.
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The response from the downstream service is stored in a per request scoped repository
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and retrieved as the requests goes back up the Ocelot pipeline. There is a piece of middleware
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that maps the HttpResponseMessage onto the HttpResponse object and that is returned to the client.
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That is basically it with a bunch of other features.
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## How to install
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Ocelot is designed to work with ASP.NET core only and is currently
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built to netcoreapp2.0 [this](https://docs.microsoft.com/en-us/dotnet/articles/standard/library) documentation may prove helpful when working out if Ocelot would be suitable for you.
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Install Ocelot and it's dependencies using NuGet.
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`Install-Package Ocelot`
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All versions can be found [here](https://www.nuget.org/packages/Ocelot/)
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## Documentation
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Please click [here](https://github.com/TomPallister/Ocelot/wiki) for the Ocleot documentation. This includes lots of information and will be helpful if you want to understand the features Ocelot currently offers.
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## Coming up
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You can see what we are working on [here](https://github.com/TomPallister/Ocelot/projects/1)
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## Contributing
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Pull requests, issues and commentary welcome! No special process just create a request and get in
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touch either via gitter or create an issue.
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## Things that are currently annoying me
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+ The ReRoute configuration object is too large.
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+ The base OcelotMiddleware lets you access things that are going to be null
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and doesnt check the response is OK. I think the fact you can even call stuff
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that isnt available is annoying. Let alone it be null.
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[ Get more details at **codescene.io**.](https://codescene.io/projects/697/jobs/latest-successful/results)
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