The gcr.io/cloud-builders/dotnet image is maintained by the Cloud Build team, but it may not support the most recent features or versions of the dotnet toolchain. We also do not provide historical pinned versions of dotnet tooling.

This builder is a wrapper around the official mcr.microsoft.com/dotnet/core/sdk:2.1 image that differs in that it specifies dotnet as an entrypoint. It is functionally equivalent to:

steps:
- name: 'mcr.microsoft.com/dotnet/core/sdk:2.1'
  entrypoint: 'dotnet'

For alternative official dotnet builer images, including additional dotnet tooling suitable for use in Cloud Build, please visit https://hub.docker.com/_/microsoft-dotnet).

To migrate to the official dotnet image, make the following changes to your cloudbuild.yaml:

- name: 'gcr.io/cloud-builders/dotnet'
+ name: 'microsoft/dotnet:sdk'
+ entrypoint: 'dotnet'