https://github.com/idlewan/nawak

A web micro-framework in Nimrod, heavily inspired by jester, flask and the like.
https://github.com/idlewan/nawak

Last synced: about 1 month ago
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A web micro-framework in Nimrod, heavily inspired by jester, flask and the like.

• Host: GitHub
• URL: https://github.com/idlewan/nawak
• Owner: idlewan
• License: mit
• Created: 2014-01-07T11:49:47.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2014-11-02T19:08:49.000Z (about 10 years ago)
• Last Synced: 2024-08-04T01:15:36.068Z (5 months ago)
• Language: Nimrod
• Size: 643 KB
• Stars: 108
• Watchers: 5
• Forks: 5
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# nawak

A web micro-framework in Nimrod, heavily inspired by jester, flask and the like.

It is only compatible with the `Mongrel2` server for now.

## Minimal example

```nimrod

# helloworld.nim

import nawak_mongrel, strutils

get "/":

    return response("Hello World!")

get "/user/@username/":

    return response("Hello $1!" % url_params.username)

run()

```

## Installation

Install `Mongrel2` v1.8.1 (`download page `_) by following the instructions in the [manual](http://mongrel2.org/manual/book-finalch3.html). The bindings for `ZeroMQ` may only work with `ZeroMQ` version 4.

Start `Mongrel2` either with the provided Makefile in the `example/conf/` folder, or manually:

    $ cd example/conf

    $ mkdir -p run logs tmp

    $ m2sh load

    $ sudo m2sh start -every

Please check that you use a recent compiler version of `Nimrod`/`Nim`. *nawak* only works with a fresh Nimrod compiler.

You can now compile and execute the examples from the `example` folder:

    $ cd example

    $ nimrod c -d:release helloworld.nim

    $ ./helloworld

    $ firefox http://localhost:6767/

The [nawak_app.nim](https://github.com/idlewan/nawak/blob/master/example/nawak_app.nim) example answers the requirements of the [web framework benchmarks](http://www.techempower.com/benchmarks/). You will want to install PostgreSQL and create the [database and tables](https://github.com/TechEmpower/FrameworkBenchmarks/tree/master/config) to test it out.

## Performance test

If you want to make changes and see how it performs, you can use `wrk` to have a preview of the performance.

The command-line options you will want to use are (from the web framework benchmarks):

    $ wrk -H 'Host: localhost' -H 'Accept: application/json,text/html;q=0.9,application/xhtml+xml;q=0.9,application/xml;q=0.8,*/*;q=0.7' -H 'Connection: keep-alive' -d 15 -c 256 -t 1 http://localhost:6767/json