docker-tools

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Image caching support for copied local files

2

Image Builder's image caching support has the ability to determine that a Dockerfile should be rebuilt if its checksum has changed since it was last published. This checksum comparison is...

mthalman

`generateImageGraph` command is broken

2

## Steps to reproduce the issue 1. Run `dotnet run -- generateImageGraph $OUT --manifest C:\path\to\dotnet-docker\manifest.json` ## Expected behavior A DOT file illustrating the image and layer hierarchy is output at...

lbussell

[main] Update Image Builder tag reference

2

Updates the common pipeline variables to reference an updated tag of Image Builder.

dotnet-docker-bot

Use of `library` repo in base image name results in digest diff

2

From the [buildtools-prereqs repo](https://github.com/dotnet/dotnet-buildtools-prereqs-docker), run this command: `.\build.ps1 -DockerfilePath "*almalinux/8/source-build/amd64*"`. It results in the following exception: ``` Unhandled exception: System.InvalidOperationException: Found published digest 'sha256:e87da8566de5f0a10e0e6acdb7ca43da4ef97a114130691d7dd737d6923c863d' for tag 'library/almalinux:8' but could not...

mthalman

1ES Pipeline Templates generates SBOMs for our SBOMs

5

We compute and upload our container image SBOMs ourselves, and upload them as a pipeline artifact. 1ES pipeline templates also generates an SBOM for every pipeline artifact that's published. Thus,...

lbussell

Use ORAS .NET Library instead of ORAS CLI

2

I just found that ORAS has a .NET library: https://github.com/oras-project/oras-dotnet It is in the early stages of development, so the API surface is unstable. Once it is stable, we should...

lbussell

ORAS tooling should be kept up to date

2

https://github.com/dotnet/docker-tools/pull/1311 has added ORAS tooling to Image Builder's image, with a static version defined in Dockerfile. We should have a plan to keep this version up to date.

NikolaMilosavljevic

Proposal for unifying .NET Docker project namespaces

5

## Summary We are approaching the point where it would make sense to share code between some of the .NET Docker projects. For example, sharing code to create pull requests...

lbussell

This is needed for https://github.com/dotnet/dotnet-docker/issues/5654. ## Steps to reproduce the issue 1. Run ImageBuilder in a scenario where Docker is not installed, or the host has not passed in the...

lbussell

Image caching: query digest from registry instead of local image

2

Contributes to https://github.com/dotnet/docker-tools/issues/1417 In order to share the image caching logic with the `generateMatrix` command, it should not rely upon having access to pulled images. Today, the image caching logic...

mthalman