dotnet-docker

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Consider defining a helper "health check" utility for distroless scenarios

4

The use of the `HEALTHCHECK` instruction often involves the use of a command that executes an HTTP request to the application in order to verify its health. That command might...

mthalman

Re-think repo branching strategy

9

### Describe the Problem Currently, we have two branches - `main` and `nightly`, which map to `mcr.microsoft.com/dotnet` and `mcr.microsoft.com/dotnet/nightly` respectively today. - `main` contains the officially released and supported versions...

lbussell

### Describe the Solution Enabling nullable reference types by default for the project can help guard against dereferencing null objects. See https://docs.microsoft.com/en-us/dotnet/csharp/nullable-references ### Additional Context - Also see https://github.com/dotnet/docker-tools/issues/327

lbussell

Example of using multiple Docker containers with HTTPS and HOSTNAME

5

### use multiple Docker containers with HTTPS and HOSTNAME for development instead of using localhost instances for developing and debugging applications, would like to use Docker containers which are closer...

LKujala

Remove test workaround once PowerShell has Alpine support for Arm

1

The changes in https://github.com/dotnet/dotnet-docker/pull/2543 included a change to disable a test due to PowerShell not being available in the image because of its lack of support for Arm on Alpine...

mthalman

Update-dependencies tool can't handle switching between security releases and daily/public builds

1

### Describe the Bug The update dependencies tool uses the base URL from `manifest.versions.json` to get the checksums for new builds: https://github.com/dotnet/dotnet-docker/blob/57e9112e172fa162018c92c57e1910c020786a3a/manifest.versions.json#L42-L53 In the nightly branch, when previews/release candidates have...

lbussell

ASP.NET Composite runtime and non-composite .NET runtime versions are out of sync for some 8.0 preview versions

10

This is because the version of the composite runtime and the normal runtime are built from different locations. During preview dependency flows, the versions can get out of sync until...

lbussell

Refactor ImageScenarioVerifier test execution

1

When ImageScenarioVerifier was introduced, all .NET Docker images spanned all product repo types. It made sense for ImageScenarioVerifier to operate on multiple types of the same image family for tests....

lbussell

Consider creating a `docker buildx build` test

2

We're updating the samples to be fully multi-platform friendly. It would be good to have a test that validates that, along the lines of the following. It would be most...

richlander

A console opens although the OutputType WinExe is set

2

### Describe the Bug I am using the image mcr.microsoft.com/dotnet/sdk:6.0 to publish a WPF desktop application as a standalone executable. In the .Net project file, the output type is set...

TankB1