I'm having problems with a custom .nupkg file I have created as the .nuspec file is being added to the package itself. The .nuspec file is held directly under the \src directory and I am using the following command to create the package:
nuget pack .\src\package.nuspec -Version 1.0.0.0 -OutputDirectory C:\Packages\
I am packing directly against the .nuspec file since my solution contains multiple projects each targeting a different .Net version.
Inside the package file, the two files at the root are the "[Content Types].xml" and the .nuspec file (besides the "_relS", "lib" and "package" directories).
For reference I have not yet posted the package and have just a local repository directory.
You need to put the nuspec file outside the src folder
baseFolder
|- src
|- [contents]
|- [contents]
|- package.nuspec
Now, run the command in baseFolder
nuget pack package.nuspec -Version 1.0.0.0 -OutputDirectory C:\Packages\
Related
I want to create a NuGet package that copies the DLLs into a subdirectory of the output directory.
This is what the folder structure of my package looks like:
Package root
lib
net48
x64
First.dll
Second.dll
x86
First.dll
Second.dll
The DLLs should be copied to the respective subdirectory in the output folder as follows:
Output directory
x64
First.dll
Second.dll
x86
First.dll
Second.dll
I have tried the files attribute in the nuspec file:
<files>
<file src="lib\net48\amd64\*.dll" target="amd64\" />
<file src="lib\net48\x86\*.dll" target="x86\" />
</files>
When building the package the following warning appears for each DLL I use:
WARNING: NU5100: The assembly 'amd64\First.dll' is not inside
the 'lib' folder and hence it won't be added as a reference when the
package is installed into a project. Move it into the 'lib' folder if
it needs to be referenced.
Neither the subfolders are created nor the DLLs are copied into the output folder after I restored all packages.
How can I configure the nuspec file so that the DLLs are copied into the subfolders? Do I need an install.ps1 script?
I'm using .NET Core (and .NET 5) projects. And packaging one component with multiple project DLLs. Can do this by modifying prject files.
So if you also have .NET Core projects add the following section to your .csproj file (to the project which should be packaged) to package DLL, change the DLL names and path as you need it.
<ItemGroup>
<_PackageFiles Include="$(OutputPath)\First.dll">
<BuildAction>None</BuildAction>
<PackagePath>x64</PackagePath>
</_PackageFiles>
<_PackageFiles Include="$(OutputPath)\First.dll">
<BuildAction>None</BuildAction>
<PackagePath>x86</PackagePath>
</_PackageFiles>
</ItemGroup>
I've a custom NuGet package (My.Resources) containing an assembly and a dependency on another custom NuGet package (My.Base).
If I install the package, the installation finishes successfully, but the assembly reference is not added. Here is the full output from a Install-Packagecommand:
Attempting to resolve dependency 'My.Base (≥ 1.0.0)'.
Installing 'My.Base 1.0.0'.
Added file 'My.Base.dll' to folder 'My.Base.1.0.0\lib\net45'.
Added file 'My.Base.1.0.0.nupkg' to folder 'My.Base.1.0.0'.
Successfully installed 'My.Base 1.0.0'.
Installing 'My.Rsources 1.1.0-beta0001'.
Added file 'My.Resources.dll' to folder 'My.Resources.1.1.0-beta0001\lib\net45'.
Added file 'My.Resources.XML' to folder 'My.Resources.1.1.0-beta0001\lib\net45'.
Added file 'My.Resources.1.1.0-beta0001.nupkg' to folder 'My.Resources.1.1.0-beta0001'.
Successfully installed 'My.Resources 1.1.0-beta0001'.
Adding 'My.Base 1.0.0' to WindowsFormsApplication8.
For adding package 'My.Base 1.0.0' to project 'WindowsFormsApplication8' that targets 'net45',
>> Assembly references are being added from 'lib\net45'
Added reference 'My.Base' to project 'WindowsFormsApplication8'
Added file 'packages.config'.
Added file 'packages.config' to project 'WindowsFormsApplication8'
Successfully added 'My.Base 1.0.0' to WindowsFormsApplication8.
Adding 'My.Resources 1.1.0-beta0001' to WindowsFormsApplication8.
Added file 'packages.config'.
Successfully added 'My.Resources 1.1.0-beta0001' to WindowsFormsApplication8.
While we have several other custom NuGet Packages structured and build the same way, this is the only one with this behavior. The .nuspec inside the .nupkg looks fine and the assembly is in the correct (net45) folder.
NuGet is treating your NuGet package as a localized NuGet package that only contains language resources. Assemblies in this sort of NuGet package are not referenced.
If you rename your My.Resources.dll to something like My.Resources2.dll, for example, then NuGet will reference the assembly.
Basically any file that ends with .resources.dll is considered by NuGet to be a resource assembly will not be referenced when the NuGet package is installed.
I'm using VSO to package a simple DLL and the publish it to an internal feed, unfortunately during the packaging stage build it reports success but I get no artifact to publish
In the log file on for the publish it states the packing includes invalid arguments (Log 2016-02-27T09:07:35.8808468Z) as a result the publisher can't file any .nupkg file to publish.
I'm not sure where I'm going wrong. Its as if the nuget.exe is the wrong version or do it need to include anything in my solution
this is just a basic .enter image description herecsproj library with one static function for testing the process.
packager log
2016-02-27T09:07:35.2714664Z Set workingFolder to default: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\default\tasks\NuGetPackager\0.1.57
2016-02-27T09:07:35.2714664Z Executing the powershell script: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\default\tasks\NuGetPackager\0.1.57\NuGetPackager.ps1
2016-02-27T09:07:35.4277177Z Checking pattern is specified
2016-02-27T09:07:35.4433431Z No Pattern found in solution parameter.
2016-02-27T09:07:35.4433431Z Found files: 1
2016-02-27T09:07:35.4589718Z --File: "C:\a\1\s\NugetTestLibrary\NugetTestLibrary.csproj"
2016-02-27T09:07:35.4589718Z Creating Nuget Arguments:
2016-02-27T09:07:35.4589718Z --ARGS: pack "C:\a\1\s\NugetTestLibrary\NugetTestLibrary.csproj" -OutputDirectory "C:\a\1\a" -Properties Configuration=${BuildConfiguration};Platform any cpu
2016-02-27T09:07:35.4589718Z Invoking nuget with pack "C:\a\1\s\NugetTestLibrary\NugetTestLibrary.csproj" -OutputDirectory "C:\a\1\a" -Properties Configuration=${BuildConfiguration};Platform any cpu on C:\a\1\s\NugetTestLibrary
2016-02-27T09:07:35.4747124Z C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\default\agent\worker\tools\NuGet.exe pack "C:\a\1\s\NugetTestLibrary\NugetTestLibrary.csproj" -OutputDirectory "C:\a\1\a" -Properties Configuration=${BuildConfiguration};Platform any cpu
2016-02-27T09:07:35.8808468Z pack: invalid arguments.
2016-02-27T09:07:35.8964722Z usage: nuget pack <nuspec | project> [options]
2016-02-27T09:07:35.8964722Z Creates a NuGet package based on the specified nuspec or project file.
2016-02-27T09:07:35.8964722Z Specify the location of the nuspec or project file to create a package.
2016-02-27T09:07:35.8964722Z options:
2016-02-27T09:07:35.8964722Z -OutputDirectory Specifies the directory for the created NuGet package file. If not specified, uses the current directory.
2016-02-27T09:07:35.8964722Z -BasePath The base path of the files defined in the nuspec file.
2016-02-27T09:07:35.8964722Z -Verbose Shows verbose output for package building.
2016-02-27T09:07:35.8964722Z -Version Overrides the version number from the nuspec file.
2016-02-27T09:07:35.9120964Z -Exclude + Specifies one or more wildcard patterns to exclude when creating a package.
2016-02-27T09:07:35.9120964Z -Symbols Determines if a package containing sources and symbols should be created. When specified with a nuspec, creates a regular NuGet package file and the corresponding symbols package.
2016-02-27T09:07:35.9120964Z -Tool Determines if the output files of the project should be in the tool folder.
2016-02-27T09:07:35.9120964Z -Build Determines if the project should be built before building the package.
2016-02-27T09:07:35.9120964Z -NoDefaultExcludes Prevent default exclusion of NuGet package files and files and folders starting with a dot e.g. .svn.
2016-02-27T09:07:35.9120964Z -NoPackageAnalysis Specify if the command should not run package analysis after building the package.
2016-02-27T09:07:35.9120964Z -ExcludeEmptyDirectories Prevent inclusion of empty directories when building the package.
2016-02-27T09:07:35.9120964Z -IncludeReferencedProjects Include referenced projects either as dependencies or as part of the package.
2016-02-27T09:07:35.9120964Z -Properties + Provides the ability to specify a semicolon ";" delimited list of properties when creating a package.
2016-02-27T09:07:35.9120964Z -MinClientVersion Set the minClientVersion attribute for the created package.
2016-02-27T09:07:35.9120964Z -MSBuildVersion Specifies the version of MSBuild to be used with this command. Supported values are 4, 12, 14. By default the MSBuild in your path is picked, otherwise it defaults to the highest installed version of MSBuild.
2016-02-27T09:07:35.9120964Z -Help (?) help
2016-02-27T09:07:35.9120964Z -Verbosity Display this amount of details in the output: normal, quiet, detailed.
2016-02-27T09:07:35.9120964Z -NonInteractive Do not prompt for user input or confirmations.
2016-02-27T09:07:35.9120964Z For more information, visit http://docs.nuget.org/docs/reference/command-line-reference
Unfortunately I copied the Configuration=${BuildConfiguration} parameter incorrectly (use {} instead of ()), I also had to make other changes , I didn't require the platform parameter. I was also packaging to the incorrect folder.
I tried to create .nuspec file in a different folder by giving path but
it is giving me error
Nuget.exe spec ..\MYDEMOFOLDER
Nuget.exe pack ..\MYDEMOFOLDER\MYPROJECT.csproj
pause
want to create MYPROJECT.nuspec in ..\MYDEMOFOLDER folder location
getting error to create nuspec file
The package ID '..\MYDEMOFOLDER' contains invalid characters. Examples of valid package IDs in
clude 'MyPackage' and 'MyPackage.Sample'.
Unfortunately nuget.exe spec doesn't work like that. It expects a package ID.
If you need to create a nuspec in a given folder, you will need to change to that directory.
pushd ..\MYDEMOFOLDER // switch to new directory (remember current)
nuget spec MYPROJECT // create MYPROJECT.nuspec file
nuget pack MYPROJECT.csproj // pack MYPROJECT.csproj
popd // return to previous directory
NOTE: If you're going to pack a project file, you don't need to create a nuspec file, as nuget will create one automatically.
navigate to the directory you want to create the file
download this nuget exe in the directory
cd to the directory on command line
use the command "nuget spec project.csproj"
check your directory for the generated nuspec file
Generate .nupkg file using below command
nuget pack MYPROJECT.csproj
change the .nupkg file extension to .zip.
Open the zip you will see the .nuspec file.
Dotnet has quite confusing similar arguments
--output
is used for output for build = input for nuget pack
/p:OutputPath=
is used as output folder of nuget pack itself
Example:
dotnet pack -c Release -p:PackageVersion=1.2.3 YourProject.csproj --no-build --output c:\outputofbuild /p:OutputPath=c:\outputfornuget
I'm going to bang out a couple of questions here...first, with NuGet is it possible to create a package from a few DLLs? There is no visual studio project, just the command line and a couple of pre-compiled DLL files.
Second, assuming that is possible, why do I continuously get the "Assembly outside of the lib folder" warning? I've tried everything I can think of to get associated assemblies to add themselves as references inside of the NuGet package.
My file structure looks like this
Root
- File1.dll
- lib
- File2.dll
- File3.dll
When I tell NuGet to pack it using a .nuspec like this
<?xml version="1.0"?>
<package >
<metadata>
<id>File1.dll</id>
<version>1.0.0</version>
<authors>thisguy</authors>
<owners>thisguysmom</owners>
<requireLicenseAcceptance>false</requireLicenseAcceptance>
<description>This is some library</description>
<releaseNotes>Porting to NuGet</releaseNotes>
<copyright>Copyright 2012</copyright>
<references>
<reference file="File2.dll" />
<reference file="File3.dll" />
</references>
</metadata>
</package>
I receive that warning. From what I'm reading, I shouldn't even have to define the references node in any of my projects, as the lib folder items should automatically be added as references?
Does anyone out there understand this NuGet mess?
I just ran into this problem. Nuget is expecting a structure that looks like:
root
- lib
- net40
- File1.dll
- File2.dll
- File3.dll
net40 or net20 or net45 as appropriate to your .net version.
run
nuget pack yourlibrary.nuspec
to package it up.
That will pack up the dir wholesale and put it in the nupkg. The error messages will disappear at that point.
Any dll that you want referenced should be under the lib folder. The warning is because file1.dll is outside lib and will be ignored during package installation. (Other special folder are "content" and "tools")
I'd used this structure :
Root
- lib
- File1.dll
- File2.dll
- File3.dll
See : http://docs.nuget.org/docs/creating-packages/creating-and-publishing-a-package#Package_Conventions for additional details.
With the version of NuGet that is current as of this post (and I assume later versions as well), you can use the .csproj file, in tandem with the .nuspec file to create the package. What we did was make a .nuspec file (using nuget spec and then customizing it) and include it in the project.
With the customized .nuspec file, we used the command:
nuget pack sample.csproj -IncludeReferencedProjects
At that point it built the .nupkg and did not emit issues. The .nupkg file showed up in the normal output folder (in my default case, bin\debug).
You may add references to another dll by adding below inside tag in nuspec file
<package>
<metadata>
...
</metadata>
<files>
<file src="..\ReferencedFolder\*.*" target="lib\net40\" />
</files>
</package>
Alexandre is referring to the "lib" folder that gets created when you create a NuGet package. You can open the .nupkg just like you would any zip file. In there, you will see a lib\netXX folder where XX is the version of the .NET framework you're targeting. So when you're packing your NuGet file, make sure File1.dll is inside the lib folder.
I used Prof Von Lemongargle' solution, and for me was a great solution.
Important:
Include spec file (with right-click-> Include in project) in the project
Give to spec file THE SAME FILENAME of your project (myproject.csproj, myproject.nuspec)
This work perfectly in Visual Studio 2012.
They get into the "lib" folder by being included in your bin\debug or bin\release folder in .NET. So you need to get the project compile to copy local on the external DLLs so it includes them in the bin folder on compile.
If dependencies or libraries have been changed, old files affect the packaging operation.
Remove obj and bin folders from project.
Run dotnet restore
Run nuget pack yournuspecfile.nuspec -properties Configuration=Release -IncludeReferencedProjects or your command whatever.