dev-containers/README.md

Development Containers

Authentication

Before updating development images, authenticate to the registry:

docker login registry.tomastm.com

Updating Development Images

Follow these steps to update development images:

Step 1: Update and Commit Changes

• Modify the Dockerfile or install script as needed.
• Ensure that each commit updates only a single development image.
• Commit the changes to version control.

Step 2: Build the Image

• Run the following command to build the image:

  ./build-image.sh <image>
  

• Since dockerx does not function properly inside qemu, execute this command separately on machines with different CPU architectures.

• Build the image on both amd64 and arm64 architectures.

• Once both architectures are built, the script will automatically generate a manifest.