MyGet Blog

Package management made easier!


Delegate feed privileges to other users on MyGet

MyGetOne of the first features we had envisioned for MyGet and which seemed increasingly popular was the ability to provide other users a means of managing packages on another user’s feed.

As of today, we’re proud to announce the following new features:

  • Delegating feed privileges to other users – This allows you to make another MyGet user “co-admin” or “contributor” to a feed. This eases management of a private feed as that work can be spread across multiple people.
  • Making private feeds private by requiring authentication – It’s now possible to configure a feed so that nobody can consult its list of packages unless a valid login is provided. This feature is not yet available for use with NuGet 1.4.
  • Global deployment – We’ve updated our deployment so managing feeds can now be done on a server that’s closer to you.

Now when is Microsoft going to buy us out :-)

Delegating feed privileges to other users

MyGet now allows you to make another MyGet user “co-admin” or “contributor” to a feed. This eases management of a private feed as that work can be spread across multiple people. If combined with the “private feeds” option, it’s also possible to give some users read access to the feed while unauthenticated users can not access the feed created.

To delegate privileges to a user, navigate to the feed details and click the Feed security tab. This tab allows you to change feed privileges for different users. Adding feed privileges can be done by clicking the Add feed privileges… button (duh!).

Add MyGet feed privileges

Available privileges are:

  • Has no access to this feed (speaks for itself)
  • Can consume this feed (allows the user to use the feed in Visual Studio / NuGet)
  • Can manage packages for this feed (allows the user to add packages to the feed via the website and via the NuGet push API)
  • Can manage users and packages for this feed (extends the above with feed privilege management capabilities)

After selecting the privileges, the user receives an e-mail in which he/she can claim the acquired privileges:

Claim MyGet feed privileges

Privileges are not granted per direct: after assigning privileges, the user has to claim these privileges by clicking a link in an automated e-mail that has been sent.

Making private feeds private by requiring authentication

It’s now possible to configure a feed so that nobody can consult its list of packages unless a valid login is provided. Combined with the feed privilege delegation feature one can granularly control who can and who can not consume a feed from MyGet. Note that his feature is not yet available for use with NuGet 1.4, we hope to see support for this shipping with NuGet 1.5.

In order to enable this feature, on the Feed security tab change feed privileges for Everyone to Has no access to this feed.

NuGet feed authentication

This will instruct MyGet to request for basic authentication when someone accesses a MyGet feed. For example, try our sample feed:

Global deployment

We’ve updated our deployment so managing feeds can now be done on a server that’s closer to you. Currently we have a deployment running in a European datacenter and one in the US. We hope to expand this further as well as leverage a content delivery network for high-speed distribution of packages.


We need your opinion!

As features keep popping into our head, the time we have to work on MyGet in our spare time is not enough. To support some extra development, we are thinking along the lines of introducing a premium version which you can host in your own datacenter or on a dedicated cloud environment. We would love some feedback on the following survey:

MyGet now compatible with NuGet Package Explorer v1.5

Most of you will agree that Package Explorer is a major part within the NuGet ecosystem. In preparation for the latest version 1.5 release, Luan Nguyen (aka dotNetJunky) pointed us to an incompatibility issue with MyGet (thanks again for that!).

A new package property IsLatestVersion was added and Package Explorer depends on it for the improved Select package dialog as explained here.

I'm glad to announce that MyGet is now using this property as well, with a slight switch to it.

In the NuGet Gallery, a package with IsLatestVersion=true simply means: it is the latest one... duh! :-) for the record: the latest official one!

For MyGet, we use this property within the scope of the specific MyGet feed: this means, it is the latest version available within that specific feed. Actually, this is exactly the same behavior as within the NuGet Gallery, but the meaning is different because it concerns a private feed on MyGet. The MyGet feed is (currently) unaware of new versions that might get published on the official one. So unless you upload or add a newer package to your MyGet feed, the latest version within your private feed might get out-of-sync with the latest version within the NuGet Gallery.

Let me illustrate this with an example: let's say SomeAwesomePackage shipped a first version 1.0 in the NuGet Gallery which you added to your MyGet feed. This will be flagged with IsLatestVersion = true (it's the only version too). You later add a newer version 1.1 of the package, which in turn will be flagged as the latest version, and will unflag the 1.0 version. Now, your happy with this version and didn't upgrade for a couple of months, while version 1.2 has been made available in the NuGet Gallery. At this point in time, your latest version in the MyGet feed (v 1.1) is not the latest version from the NuGet Gallery (v 1.2). Just trying to point out the difference here :-)

To query your feed, just copy/paste your MyGet feed url into the dialog as shown below.

The little checkbox at the bottom saying "Only show latest version of each package Id." is interacting with the IsLatestVersion property of the packages.


Adding NuGet packages from the official feed to your MyGet feed: some improvements

One of the things we want to improve on MyGet is the add-package functionality from the official NuGet feed. We felt this user experience could be better, so here's a first step!

First of all, the default search behavior has changed (and we hope improved as well!):

  • the term you enter in the search box is used now to scan the NuGet package ID and Title only
  • the default search method is StartsWith (self-explanatory I hope?)
  • uppercasing or lowercasing doesn't matter (we do a ToLower behind the scenes anyway)
  • by default, we now only search through the latest versions
You'll notice there are a bit more options in the UI as well, so you can adjust the behavior to your needs.

Some of the search settings are now optional:

  • search through the package Summary field
  • search through the package Description field
  • search through all versions of all packages
The moment you type at least two characters, an autocomplete box will display with your matching results, as shown below:
In a second phase, I hope to add some more useful functionality to this feature, such as search by Author, OSS license type, ...
Feel free to suggest the ones you feel are really missing.

Get your local NuGet repository online in a private MyGet feed

One of the MyGet features I've been working on lately should make it easier to populate your private feed with the NuGet packages you want.

One of the specific use cases for MyGet is to be able to quickly set up a private feed with your own packages, which you might have in a local repository on your computer.

Before MyGet, you could make this feed available to other computers by sharing your repository for instance on a network drive, or by hosting your own NuGet server.

This required you to do some plumbing to get a server running, or to manage folder security settings, and above all, if a computer trying to consume the feed was not in the network, it could not get any packages from you repository.

MyGet provides you with a service (NuGet-as-a-Service) that allows you to easily host your private NuGet feeds and have it always accessible from any computer connected to the internet, without that setup hassle.

Since we launched, you were already able to upload a single package at a time to your feed. Maarten extended this with a simple checkbox to define whether or not you want to include its dependencies. Note that this dependency resolution only works for dependencies to packages on the official NuGet feed at the moment.

To facilitate the upload progress, I've now extended it to allow you to upload multiple packages at once.


This saves you again a couple of clicks and redirects!

When the packages are successfully uploaded to your feed, you'll get a nice notification telling you which packages have been added.

multi-package-upload success

Noticed that the above upload of 2 packages results in 3 packages being added? (it resolved a dependency to elmah.corelibrary 1.2 for elmah

MyGet now supports pushing from the command line

One of the work items we had opened for MyGet was the ability to push packages to a private feed from the command line. Only a few hours after our initial launch, David Fowler provided us with example code on how to implement NuGet command line pushes on the server side. An evening of coding later, I quickly hacked this into MyGet, which means that we now support pushing packages from the command line!

For those that did not catch up with my blog post overload of the past week: MyGet offers you the possibility to create your own, private, filtered NuGet feed for use in the Visual Studio Package Manager.  It can contain packages from the official NuGet feed as well as your private packages, hosted on MyGet. Want a sample? Add this feed to your Visual Studio package manager:

Pushing a package from the command line to MyGet

The first thing you’ll be needing is an API key for your private feed. This can be obtained through the “Edit Feed” link, where you’ll see an API key listed as well as a button to regenerate the API key, just in case someone steals it from you while giving a demo of MyGet :-)


Once you have the API key, it can be stored into the NuGet executable’s settings by running the following command, including your private API key and your private feed URL:

1 NuGet setApiKey c18673a2-7b57-4207-8b29-7bb57c04f070 -Source

After that, you can easily push a package to your private feed. The package will automatically show up on the website and your private feed. Do note that this can take a few minutes to propagate.

1 NuGet push RouteMagic. -Source

More on the command line can be found on the NuGet documentation wiki.

Other change: authentication to the website

Someone on Twitter (@corydeppen) complained he had to login using Windows Live ID. Because we’re using the Windows Azure AppFabric Access Control Service (which I’ll abbreviate to ACS next time), this was in fact a no-brainer. We now support Windows Live ID, Google, Yahoo! and Facebook as authentication mechanisms for MyGet. Enjoy!