Unable to build a .NET 8 Blazor Static Web App with Oryx

[StefH]

Project

This project https://github.com/StefH/ProtoBufJsonConverter/tree/main/examples/ProtoBufJsonConverter.Blazor is using .NET 8

Build Log

---Oryx build logs---

Operation performed by Microsoft Oryx, https://github.com/Microsoft/Oryx
You can report issues at https://github.com/Microsoft/Oryx/issues

Oryx Version: 0.2.20231128.3, Commit: 0b76566110f0db32097b869761e056fd9b01848d, ReleaseTagName: 20231128.3

Build Operation ID: b32e6cf61e1c3430
OS Type           : bullseye
Image Type        : jamstack

Detecting platforms...
Detected following platforms:
  dotnet: 7.0.14
Version '7.0.14' of platform 'dotnet' is not installed. Generating script to install it...

Source directory     : /github/workspace/examples/Blazor/Api
Destination directory: /bin/staticsites/bacb445d-2b45-4c86-9b18-a2f8bf373cac-swa-oryx/api

Installing common platform dependencies...
Get:1 http://deb.debian.org/debian bullseye InRelease [116 kB]
Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [48.4 kB]
Get:3 http://deb.debian.org/debian bullseye-updates InRelease [44.1 kB]
Get:4 http://deb.debian.org/debian bullseye/main amd64 Packages [8062 kB]
Get:5 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [265 kB]
Get:6 http://deb.debian.org/debian bullseye-updates/main amd64 Packages [18.8 kB]
Fetched 8554 kB in 1s (6963 kB/s)
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
Calculating upgrade...
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists...
Building dependency tree...
Reading state information...
git is already the newest version (1:2.30.2-1+deb11u2).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Installing dotnet specific dependencies...
Get:1 http://deb.debian.org/debian bullseye InRelease [116 kB]
Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [48.4 kB]
Get:3 http://deb.debian.org/debian bullseye-updates InRelease [44.1 kB]
Get:4 http://deb.debian.org/debian bullseye/main amd64 Packages [8062 kB]
Get:5 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [265 kB]
Get:6 http://deb.debian.org/debian bullseye-updates/main amd64 Packages [18.8 kB]
Fetched 8554 kB in 1s (8054 kB/s)
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
Calculating upgrade...
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists...
Building dependency tree...
Reading state information...
libgcc-s1 is already the newest version (10.2.1-6).
libstdc++6 is already the newest version (10.2.1-6).
libgssapi-krb5-2 is already the newest version (1.18.3-6+deb11u4).
libunwind8 is already the newest version (1.3.2-2).
libuuid1 is already the newest version (2.36.1-8+deb11u1).
zlib1g is already the newest version (1:1.2.11.dfsg-2+deb11u2).
libc6 is already the newest version (2.31-13+deb11u7).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

Downloading and extracting 'dotnet' version '7.0.404' to '/opt/dotnet/7.0.404'...
Detected image debian flavor: bullseye.
Downloaded in 8 sec(s).
Verifying checksum...
Extracting contents...
performing sha512 checksum for: dotnet...
Done in 13 sec(s).

image detector file exists, platform is dotnet..

Using .NET Core SDK Version: 7.0.404
"2024-01-31 13:34:26"|ERROR|
Welcome to .NET 7.0!
---------------------
SDK Version: 7.0.404

Telemetry
---------
The .NET tools collect usage data in order to help us improve your experience. It is collected by Microsoft and shared with the community. You can opt-out of telemetry by setting the DOTNET_CLI_TELEMETRY_OPTOUT environment variable to '1' or 'true' using your favorite shell.

Read more about .NET CLI Tools telemetry: https://aka.ms/dotnet-cli-telemetry

----------------
Installed an ASP.NET Core HTTPS development certificate.
To trust the certificate run 'dotnet dev-certs https --trust' (Windows and macOS only).
Learn about HTTPS: https://aka.ms/dotnet-https
----------------
Write your first app: https://aka.ms/dotnet-hello-world
Find out what's new: https://aka.ms/dotnet-whats-new
Explore documentation: https://aka.ms/dotnet-docs
Report issues and find source on GitHub: https://github.com/dotnet/core
Use 'dotnet --help' to see available commands or visit: https://aka.ms/dotnet-cli
--------------------------------------------------------------------------------------
  Determining projects to restore...
/opt/dotnet/7.0.404/sdk/7.0.404/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.TargetFrameworkInference.targets(160,5): error NETSDK1045: The current .NET SDK does not support targeting .NET 8.0.  Either target .NET 7.0 or lower, or use a version of the .NET SDK that supports .NET 8.0. Download the .NET SDK from https://aka.ms/dotnet/download [/github/workspace/src-webcil/MetadataReferenceService.Default/MetadataReferenceService.Default.csproj::TargetFramework=net8.0] | 1 | Please build your app locally before publishing. | https://docs.microsoft.com/en-us/azure/app-service/configure-language-dotnetcore?pivots=platform-linux

---End of Oryx build logs---
Oryx has failed to build the solution.

[StefH]

Hello @pauld-msft, did you have time to look into this issue?

[saxtonvandalsen]

I'm having a similar issue with .NET 8 Blazor Static Web App deployment. It keeps seeming to fail with a syntax error in a shell script. Here's the error I'm getting:

Removing existing manifest file Creating a manifest file... /tmp/BuildScriptGenerator/6350fb76dced4ef2a571dca8f1feacd3/build.sh: command substitution: line 306: syntax error near unexpected token `' ','

---End of Oryx build logs--- Oryx was unable to determine the build steps. Continuing assuming the assets in this folder are already built. If this is an unexpected behavior please contact support. An unknown exception has occurred

[stellalie]

I have the same issue after following a tutorial....