pods/external/README.md
A container for integrating external Docker images into the build process.
Implements two entry points consumed by the Rush build process: "docker:build" and "docker:push".
Imports external images into the local registry. The services.d/ directory contains files that describe external images. A 'local' tag is applied to imported images.
Copies external images into the official registry (hardcoreeng). A git-based git describe --tags --abbrev=0 tag is applied to copied images.
Each file in the services.d/ directory describes a single external image. Only the first line in every file is used. The line should follow this format:
<repository> <external_registry>/<repository>:<tag>
If the file name starts with "-", it will be ignored. Lines starting with "#" are also ignored.
More details are available in the Design Document