6 ms·

There are two major scenarios that we are targeting on top of Core: - ASP.NET 5 web apps and services - see: https://github.com/aspnet/home https://github.com/

by runfaster2000 11y ago

There are two major scenarios that we are targeting on top of Core: - ASP.NET 5 web apps and services - see: https://github.com/aspnet/home https://github.com/aspnet/home - Native executables - see: https://github.com/dotnet/corert/blob/master/Documentation/intro-to-corert.md https://github.com/dotnet/corert/blob/master/Documentation/i... What do you think? Disclosure: .NET Core team member

blinkingled 11y ago
Thanks! That's actually awesome and covers both use cases I care about personally. I am going to download it later today and try out - been preparing myself by reading C# code over past few weeks, so this is perfect timing. I am interested in finding out how it compares right now to Java for building web apps and services - in terms of DB access, various ORM stuff etc.
mdgrech23 11y ago
I think it's awesome. I've been a Mac/Linux convert for over a decade now but I really really like C# and ASP.NET. The Visual Studio Code editor is awesome, the command utilities work great so far.
- crag 11y ago
  Wait. Wait. Are you saying it is now possible to write c#/ASP on mac?
  - sigzero 11y ago
    You have been able to write C# for a while now.
    - chrshawkes 11y ago
      Where is an example of this on Ubuntu? possibly a .NET site running on Ubuntu?
  - shanselman 11y ago
    For a few years now, but yes, now with support in Production. http://www.hanselman.com/blog/OmniSharpMakingCrossplatformNETARealityAndAPleasure.aspx http://www.hanselman.com/blog/OmniSharpMakingCrossplatformNE... Also http://get.asp.net http://get.asp.net and http://code.visualstudio.com http://code.visualstudio.com
    - chrshawkes 11y ago
      Where is an example of this. I write Node and Django on Linode since they provide great service, have a lot of flexibility and don't have extravagant and hard to predict prices for a VPS. It seems I have no options of running a C# website or project from my Ubuntu 14.04 without installing Mono. Is this accurate or are you saying somehow I can run an ASP.NET website from my Linode? And assuming I can, is anybody else doing this? In the past it seems like production Mono makes no sense when Python and Node just work without additional libraries to make it work.
Raed667 11y ago
I like C# and .NET because of VS and the dev tools that make my life easier. Is there an intent to have VS running on Linux ? Edit : Not talking about Visual Studio Code, but the -original- Visual Studio IDE.
- murphm8 11y ago
  VS Code is VS for Linux [1] [1] https://code.visualstudio.com/ https://code.visualstudio.com/
  - Raed667 11y ago
    I haven't used VS Code in a long time (since the very early versions when it cam) and I remember that it didn't meet my needs. What I like about VS is its project templates, dynamic auto-complete, integrated terminal, amazing visual git (and diff) integration... Are these available in VS Code ?
    - cbo100 11y ago
      Mostly "Yes, to a certain extent". Maybe not project templates, they seem to be targeting Yeoman as the use case for "getting started". But autocomplete and git integration are definitely there. In some ways better than how VS does it.
    - urza 11y ago
      What extension you use to git and diff functionality please?
  - D_Guidi 11y ago
    Nope, actually. It's a "simple" text editor for coders, like atom and stuff
- manojlds 11y ago
  VS is too dependent on Windows to make the switch easy I believe.
manojlds 11y ago
Any updates on Powershell for other OS's?
- mkesper 11y ago
  God forbid! PowersHell can really drive you to insanity with half-swallowed chained exceptions (pointing to the initial caller) and its return-everything-from-procedures behaviour.
- xanadohnt 11y ago
  I've completely switched to ScriptCs[0] for my scripting needs. Works on all platforms that Core supports. [0]: http://scriptcs.net http://scriptcs.net
politician 11y ago
We're interested in running .NET web servers (currently NancyFX-based) in Docker containers on CoreOS. I think that may be covered by the ASP.NET 5 scenario. Has the ASP.NET request processing pipeline changed significantly in v5? Last time I checked, our fork of Nancy only really cares about _Init, _BeginRequest, and the unhandled exception handler.
- jongalloway2 11y ago
  The pipeline is pretty different in ASP.NET 5 - it's shifted to a pluggable middleware system rather than a canned set of events. More info here: https://docs.asp.net/en/latest/fundamentals/middleware.html https://docs.asp.net/en/latest/fundamentals/middleware.html
- daigoba66 11y ago
  You may have to rewrite part of your fork. ASP.NET 5 is essentially based on OWIN as a pipeline which uses a pipeline of async Func calls (that can be wrapped up into "middleware" components). NancyFX, actually implements an OWIN middleware which I think would be easy to tie into ASP.NET 5, but I haven't tried yet.
  - douche 11y ago
    We've been using Nancy with the OWIN self-hosted HTTPListener for a couple years. Couldn't be a whole lot easier. IIS can die in a fire.
    - daigoba66 11y ago
      What's wrong with IIS?
      - douche 11y ago
        It's a bad fit for most of the things I need to do. Especially for systems that have a lot of background processing, but need a web front-end (because enterprise, and dashboards!), it is a drag to have everything go down because IIS has decided to recycle your app pool due to 20 minutes of front-end inactivity. Yes, you can change the settings to disable that, or architect things differently to separate the UI from the background service, but it is extra complexity that is a pain. Building a Windows service that has a light-weight webserver built into it is much easier. IIS also has too many knobs that can get fiddled and frig things up. Before we switched, I'd always be on support calls to help a customer fix one of our products after their sysadmin tweaked something in a way to break us, or installed some other piece of software that stomped on us. IIS also has a very conservative set of defaults if you naively install it. Seriously, I've seen a lot of instances where customers install IIS, and CSS doesn't get served - you have to install an additional Static Content module. People don't read instructions, or bother to run required setup scripts. So you have to do a bunch of additional work with less-than-friendly installer authoring programs to make sure that features that any self-respecting web server ought to have out of the box are available.
polskibus 11y ago
Any chance of migrating and/or open sourcing WCF to Linux next? What's in the pipeline?
- runfaster2000 11y ago
  WCF client is already open. That's a great place to engage. https://github.com/dotnet/wcf https://github.com/dotnet/wcf
mercurial 11y ago
How about F#? Is it viable through .NET Core on non-Windows platforms?
- runfaster2000 11y ago
  The F# team is working on getting F# working on .NET Core. It's an important goal for the team. You can follow their progress: https://github.com/Microsoft/visualfsharp/pulls?utf8=&q=is%3Apr+CoreCLR+ https://github.com/Microsoft/visualfsharp/pulls?utf8=&q=is%3...
  - mercurial 11y ago
    Looking forward to it. Thanks for the fast reply.
- deleted 11y ago
  [deleted]
seivan 11y ago
Could we get started with .NET MVC on Mac OS?
- runfaster2000 11y ago
  Yes! Check out: https://get.asp.net/OtherDownloads https://get.asp.net/OtherDownloads
  - jongalloway2 11y ago
    Also, check out these docs: https://docs.asp.net/en/latest/tutorials/your-first-mac-aspnet.html https://docs.asp.net/en/latest/tutorials/your-first-mac-aspn... https://docs.asp.net/projects/mvc/en/latest/ https://docs.asp.net/projects/mvc/en/latest/
TranquilMarmot 11y ago
Hey, been using ASP.NET 5 on Linux since beta 5 and really love it so far! Keep up the great work. I hope to contribute a bit in the future when I have some more free time.
alexc05 11y ago
I LOVE it. I've been building in MVC3/4 for the last few years so have quite a bit of experience with how MS has been evolving in this space. From "BundleTransformers" through "Web Essentials" and now suddely all the way to GULP I started building a weekend and evenings project in EF7+MVC6 at Beta6 and have suffered through breaking changes in beta7 & 8 but each stage of the way I've enjoyed myself. Some of the things that I have recently struggled with is getting the project working on linux VMs and docker. While I can get boilerplate projects working, this "bigger" project struggles to compile on docker. Part of it may be my own fault since I've split the solution into multiple projects ("WEB", "API", "MODEL") where MVC6 seems to have a paradigm of keeping everything in the same project, but it does seem to work OK on a windows 10 host (I keep wanting to test it on azure but that's another story) There isn't any clear path as of yet from "building something that runs locally in VS" to getting it hosted in a "massively scalable cloud of containers" I'm exploring docker and kubernetes at the moment - but progress is slow :) Additionally - in terms of development - I'd like to see some more scaffolding, like I see with (for example) strongloop/loopback in node.js I'm finding that my API breaks down in .NET when I try and use an EF entity around since we get into circular JSON references. Anyways, I'm starting to get off on a tangent. I really do like what I see in .NET5 though feel there are some pains in places. Specifically around containerizing & rapid application development.
- ossreality 11y ago
  I'm aiming to have a demo of ASPNET5 on Kubernetes within two weeks. :) I'm having to figure out a lot along the way. I wish the aspnet team would take direct ownership of their docker image. There's no reason that the aspnet team can't be putting out new docker images every night with the latest DNX and MVC bits pre-loaded ready to go.
  - runfaster2000 11y ago
    There are these docker images. Do they work for your needs? https://hub.docker.com/r/microsoft/aspnet/ https://hub.docker.com/r/microsoft/aspnet/
    - 11y ago
urza 11y ago
Wow.. does it mean I can write console app in c# and compile it to native executable for osx or linux?

blinkingled 11y ago

Thanks! That's actually awesome and covers both use cases I care about personally. I am going to download it later today and try out - been preparing myself by reading C# code over past few weeks, so this is perfect timing. I am interested in finding out how it compares right now to Java for building web apps and services - in terms of DB access, various ORM stuff etc.

mdgrech23 11y ago

I think it's awesome. I've been a Mac/Linux convert for over a decade now but I really really like C# and ASP.NET. The Visual Studio Code editor is awesome, the command utilities work great so far.

crag 11y ago
Wait. Wait. Are you saying it is now possible to write c#/ASP on mac?
- sigzero 11y ago
  You have been able to write C# for a while now.
  - chrshawkes 11y ago
    Where is an example of this on Ubuntu? possibly a .NET site running on Ubuntu?
- shanselman 11y ago
  For a few years now, but yes, now with support in Production. http://www.hanselman.com/blog/OmniSharpMakingCrossplatformNETARealityAndAPleasure.aspx http://www.hanselman.com/blog/OmniSharpMakingCrossplatformNE... Also http://get.asp.net http://get.asp.net and http://code.visualstudio.com http://code.visualstudio.com
  - chrshawkes 11y ago
    Where is an example of this. I write Node and Django on Linode since they provide great service, have a lot of flexibility and don't have extravagant and hard to predict prices for a VPS. It seems I have no options of running a C# website or project from my Ubuntu 14.04 without installing Mono. Is this accurate or are you saying somehow I can run an ASP.NET website from my Linode? And assuming I can, is anybody else doing this? In the past it seems like production Mono makes no sense when Python and Node just work without additional libraries to make it work.

Raed667 11y ago

I like C# and .NET because of VS and the dev tools that make my life easier. Is there an intent to have VS running on Linux ? Edit : Not talking about Visual Studio Code, but the -original- Visual Studio IDE.

murphm8 11y ago
VS Code is VS for Linux [1] [1] https://code.visualstudio.com/ https://code.visualstudio.com/
- Raed667 11y ago
  I haven't used VS Code in a long time (since the very early versions when it cam) and I remember that it didn't meet my needs. What I like about VS is its project templates, dynamic auto-complete, integrated terminal, amazing visual git (and diff) integration... Are these available in VS Code ?
  - cbo100 11y ago
    Mostly "Yes, to a certain extent". Maybe not project templates, they seem to be targeting Yeoman as the use case for "getting started". But autocomplete and git integration are definitely there. In some ways better than how VS does it.
  - urza 11y ago
    What extension you use to git and diff functionality please?
- D_Guidi 11y ago
  Nope, actually. It's a "simple" text editor for coders, like atom and stuff
manojlds 11y ago
VS is too dependent on Windows to make the switch easy I believe.

manojlds 11y ago

Any updates on Powershell for other OS's?

mkesper 11y ago
God forbid! PowersHell can really drive you to insanity with half-swallowed chained exceptions (pointing to the initial caller) and its return-everything-from-procedures behaviour.
xanadohnt 11y ago
I've completely switched to ScriptCs[0] for my scripting needs. Works on all platforms that Core supports. [0]: http://scriptcs.net http://scriptcs.net

politician 11y ago

We're interested in running .NET web servers (currently NancyFX-based) in Docker containers on CoreOS. I think that may be covered by the ASP.NET 5 scenario. Has the ASP.NET request processing pipeline changed significantly in v5? Last time I checked, our fork of Nancy only really cares about _Init, _BeginRequest, and the unhandled exception handler.

jongalloway2 11y ago
The pipeline is pretty different in ASP.NET 5 - it's shifted to a pluggable middleware system rather than a canned set of events. More info here: https://docs.asp.net/en/latest/fundamentals/middleware.html https://docs.asp.net/en/latest/fundamentals/middleware.html
daigoba66 11y ago
You may have to rewrite part of your fork. ASP.NET 5 is essentially based on OWIN as a pipeline which uses a pipeline of async Func calls (that can be wrapped up into "middleware" components). NancyFX, actually implements an OWIN middleware which I think would be easy to tie into ASP.NET 5, but I haven't tried yet.
- douche 11y ago
  We've been using Nancy with the OWIN self-hosted HTTPListener for a couple years. Couldn't be a whole lot easier. IIS can die in a fire.
  - daigoba66 11y ago
    What's wrong with IIS?
    - douche 11y ago
      It's a bad fit for most of the things I need to do. Especially for systems that have a lot of background processing, but need a web front-end (because enterprise, and dashboards!), it is a drag to have everything go down because IIS has decided to recycle your app pool due to 20 minutes of front-end inactivity. Yes, you can change the settings to disable that, or architect things differently to separate the UI from the background service, but it is extra complexity that is a pain. Building a Windows service that has a light-weight webserver built into it is much easier. IIS also has too many knobs that can get fiddled and frig things up. Before we switched, I'd always be on support calls to help a customer fix one of our products after their sysadmin tweaked something in a way to break us, or installed some other piece of software that stomped on us. IIS also has a very conservative set of defaults if you naively install it. Seriously, I've seen a lot of instances where customers install IIS, and CSS doesn't get served - you have to install an additional Static Content module. People don't read instructions, or bother to run required setup scripts. So you have to do a bunch of additional work with less-than-friendly installer authoring programs to make sure that features that any self-respecting web server ought to have out of the box are available.

polskibus 11y ago

Any chance of migrating and/or open sourcing WCF to Linux next? What's in the pipeline?

runfaster2000 11y ago
WCF client is already open. That's a great place to engage. https://github.com/dotnet/wcf https://github.com/dotnet/wcf

mercurial 11y ago

How about F#? Is it viable through .NET Core on non-Windows platforms?

runfaster2000 11y ago
The F# team is working on getting F# working on .NET Core. It's an important goal for the team. You can follow their progress: https://github.com/Microsoft/visualfsharp/pulls?utf8=&q=is%3Apr+CoreCLR+ https://github.com/Microsoft/visualfsharp/pulls?utf8=&q=is%3...
- mercurial 11y ago
  Looking forward to it. Thanks for the fast reply.
deleted 11y ago
[deleted]

seivan 11y ago

Could we get started with .NET MVC on Mac OS?

runfaster2000 11y ago
Yes! Check out: https://get.asp.net/OtherDownloads https://get.asp.net/OtherDownloads
- jongalloway2 11y ago
  Also, check out these docs: https://docs.asp.net/en/latest/tutorials/your-first-mac-aspnet.html https://docs.asp.net/en/latest/tutorials/your-first-mac-aspn... https://docs.asp.net/projects/mvc/en/latest/ https://docs.asp.net/projects/mvc/en/latest/

TranquilMarmot 11y ago

Hey, been using ASP.NET 5 on Linux since beta 5 and really love it so far! Keep up the great work. I hope to contribute a bit in the future when I have some more free time.

alexc05 11y ago

I LOVE it. I've been building in MVC3/4 for the last few years so have quite a bit of experience with how MS has been evolving in this space. From "BundleTransformers" through "Web Essentials" and now suddely all the way to GULP I started building a weekend and evenings project in EF7+MVC6 at Beta6 and have suffered through breaking changes in beta7 & 8 but each stage of the way I've enjoyed myself. Some of the things that I have recently struggled with is getting the project working on linux VMs and docker. While I can get boilerplate projects working, this "bigger" project struggles to compile on docker. Part of it may be my own fault since I've split the solution into multiple projects ("WEB", "API", "MODEL") where MVC6 seems to have a paradigm of keeping everything in the same project, but it does seem to work OK on a windows 10 host (I keep wanting to test it on azure but that's another story) There isn't any clear path as of yet from "building something that runs locally in VS" to getting it hosted in a "massively scalable cloud of containers" I'm exploring docker and kubernetes at the moment - but progress is slow :) Additionally - in terms of development - I'd like to see some more scaffolding, like I see with (for example) strongloop/loopback in node.js I'm finding that my API breaks down in .NET when I try and use an EF entity around since we get into circular JSON references. Anyways, I'm starting to get off on a tangent. I really do like what I see in .NET5 though feel there are some pains in places. Specifically around containerizing & rapid application development.

ossreality 11y ago
I'm aiming to have a demo of ASPNET5 on Kubernetes within two weeks. :) I'm having to figure out a lot along the way. I wish the aspnet team would take direct ownership of their docker image. There's no reason that the aspnet team can't be putting out new docker images every night with the latest DNX and MVC bits pre-loaded ready to go.
- runfaster2000 11y ago
  There are these docker images. Do they work for your needs? https://hub.docker.com/r/microsoft/aspnet/ https://hub.docker.com/r/microsoft/aspnet/
  - 11y ago

urza 11y ago

Wow.. does it mean I can write console app in c# and compile it to native executable for osx or linux?