IMAGE BUILDING

摘要

An image is built. The building of an image includes selecting an image to be built, performing a hashing function on the image to produce a checksum, querying a registry for an existing image including the same checksum, and if no existing image including the same checksum is found, acquiring a parent image for the image to be built, building the image to produce a built image, adding the checksum for the image to the built image, and storing the built image in the registry.

主权项

1. A computer-implemented method comprising:
selecting, by a processor, an image to be built; performing a hashing function on the image to produce a checksum; querying a registry for an existing image including a same checksum; and based on no existing image including the same checksum being found:
acquiring a parent image for the image to be built;building the image to produce a built image;adding the checksum for the image to the built image; andstoring the built image in the registry.