dot net for linux 404 not found on execute build.sh

[tzitzimime]

The .net zip platform for linux can't be downloaded from https://dotnetcli.azureedge.net/dotnet/Sdk/1.0.4/dotnet-sdk-1.0.4-linux-x64.tar.gz and the install script fail

#######################################################
Installing .NET CLI...
[sudo] pasvorto por mixcoatl:
/home/mixcoatl/cake/.dotnet/dotnet-install.sh: linio 142: VERSION_ID: Neligita variablo
/home/mixcoatl/cake/.dotnet/dotnet-install.sh: linio 150: VERSION_ID: Neligita variablo
dotnet-install: Downloading link: https://dotnetcli.azureedge.net/dotnet/Sdk/1.0.4/dotnet-sdk-1.0.4-linux-x64.tar.gz
curl: (22) The requested URL returned error: 404
dotnet-install: Extracting zip from https://dotnetcli.azureedge.net/dotnet/Sdk/1.0.4/dotnet-sdk-1.0.4-linux-x64.tar.gz

gzip: stdin: unexpected end of file
tar: Child returned status 1
tar: Error is not recoverable: exiting now
./build.sh: linio 54: /home/mixcoatl/cake/.dotnet/dotnet: Dosiero aŭ dosierujo ne ekzistas
Downloading NuGet...
Feeds used:
/home/mixcoatl/.nuget/packages/
https://api.nuget.org/v3/index.json

Attempting to gather dependency information for package 'Cake.0.21.1' with respect to project '/home/mixcoatl/cake/tools', targeting 'Any,Version=v0.0'
Gathering dependency information took 1.01 sec
Attempting to resolve dependencies for package 'Cake.0.21.1' with DependencyBehavior 'Lowest'
Resolving dependency information took 0 ms
Resolving actions to install package 'Cake.0.21.1'
Resolved actions to install package 'Cake.0.21.1'
Retrieving package 'Cake 0.21.1' from '/home/mixcoatl/.nuget/packages/'.
Adding package 'Cake.0.21.1' to folder '/home/mixcoatl/cake/tools'
Added package 'Cake.0.21.1' to folder '/home/mixcoatl/cake/tools'
Successfully installed 'Cake 0.21.1' to /home/mixcoatl/cake/tools
Executing nuget actions took 101.08 ms
Analyzing build script...
Processing build script...
Installing tools...
Installing addins...
Compiling build script...

---

Setup

Executing custom setup action...
Fetching verson from first SolutionInfo...
Building version 0.21.1.0 of Cake (Release, Travis) using version 0.21.1.0 of Cake. (IsTagged: False)
Build will use NET462 targeting pack since not building on Windows.

========================================
Clean

Executing task: Clean
Creating directory /home/mixcoatl/cake/artifacts/v0.21.1.0
Creating directory /home/mixcoatl/cake/artifacts/v0.21.1.0/test-results
Creating directory /home/mixcoatl/cake/artifacts/v0.21.1.0/nuget
Creating directory /home/mixcoatl/cake/artifacts/v0.21.1.0/bin
Creating directory /home/mixcoatl/cake/artifacts/v0.21.1.0/bin/net462
Creating directory /home/mixcoatl/cake/artifacts/v0.21.1.0/bin/netcoreapp1.0
Finished executing task: Clean

========================================
Restore-NuGet-Packages

Executing task: Restore-NuGet-Packages
An error occurred when executing task 'Restore-NuGet-Packages'.

---

Teardown

Executing custom teardown action...
Starting Teardown...
Finished running tasks.
Error: .NET Core CLI: Could not locate executable.

[gep13]

@tzitzimime This URL https://dotnetcli.azureedge.net/dotnet/Sdk/1.0.4/dotnet-sdk-1.0.4-linux-x64.tar.gz result in what is essentially an HTTP 404, meaning that there is nothing there to download.

Where did you get this URL from?

[devlead]

We're using the standard script https://dot.net/v1/dotnet-install.sh which distribution Linux are you using?
Might be worth raising an issue at https://github.com/dotnet/cli/issues if your Linux dist is supported by them and it doesn't resolve to the right url.

[tzitzimime]

@gep13 the url is in line 49 from build.sh
curl -Lsfo "$SCRIPT_DIR/.dotnet/dotnet-install.sh" https://dot.net/v1/dotnet-install.sh

@devlead I'm using Debian 9 / Linux version 4.5.0-2-amd64
yes the error is from dot.net installation script, using it give me

./dotnet-install.sh 
./dotnet-install.sh: linio 142: VERSION_ID: Unbound variable
./dotnet-install.sh: linio 150: VERSION_ID: Unbound variable
ldconfig is not in PATH, trying /sbin/ldconfig.
dotnet-install: Downloading link: https://dotnetcli.azureedge.net/dotnet/Sdk/1.0.4/dotnet-sdk-1.0.4-linux-x64.tar.gz
curl: (22) The requested URL returned error: 404 
dotnet-install: Extracting zip from https://dotnetcli.azureedge.net/dotnet/Sdk/1.0.4/dotnet-sdk-1.0.4-linux-x64.tar.gz

gzip: stdin: unexpected end of file
tar: Child returned status 1
tar: Error is not recoverable: exiting now

[devlead]

Could be that Debian 9 isn't supported by the official install script yet or one of pre-reqs are missing

Looking at https://www.microsoft.com/net/core#linuxdebian it looks like these are pre-reqs fot .NET Core

sudo apt-get install curl libunwind8 gettext

The script is provided by Microsoft, so if you have the pre-reqs installed and still facing issues then I suggest you raise an issue at https://github.com/dotnet/cli/issues

To build Cake Mono 4.4.2> and .NET CLI 1.0.4 needs to be in place, previously downloaded on Debian when building containers with

echo "deb http://download.mono-project.com/repo/debian wheezy/snapshots/4.4.2 main" > /etc/apt/sources.list.d/mono-xamarin.list \
	&& apt-get update \
	&& apt-get install -y mono-devel ca-certificates-mono fsharp mono-vbnc nuget

And .NET CLI

curl -SL https://dotnetcli.blob.core.windows.net/dotnet/Sdk/1.0.4/dotnet-dev-debian-x64.1.0.4.tar.gz --output dotnet.tar.gz \
    && mkdir -p /usr/share/dotnet \
    && tar -zxf dotnet.tar.gz -C /usr/share/dotnet \
    && rm dotnet.tar.gz \
    && ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet

[atsushieno]

dotnet/cli does not actually support Linux. It only supports Ubuntu 14.04 and Ubuntu 16.04. Microsoft developers don't actually verify any builds, despite that they claim they do. I have already reported the problem there. And no further investigations were made.

• https://github.com/dotnet/cli/issues/7070
• Fix Linux build. cli package for testing is based on 1.x which does not work. dotnet/cli#7387

Cake has some other issues that does not really consider Linux e.g. in https://github.com/cake-build/cake/blob/develop/src/Cake.Common/Tools/MSBuild/MSBuildResolver.cs tries to resolve msbuild paths only from Windows/VS2017 (which I was trying to find out why things don't work).

[atsushieno]

(context: I found this issue when I was trying to build https://github.com/mono/embeddinator-4000/ )

[augustoproiete]

Closed by #1749 and released with Cake v0.22.0