Currently we will only add hash value that is generated from dockerfile, and this hash value is used to decide if a rebuild is required or not.
if ! docker image inspect $(DOCKER_IMAGE_NAME_ID) >/dev/null 2>/dev/null;
If the requirements.txt changes, such as limiting the package version, the docker image won't rebuild promptly but use cache. It might cause potential error.
Now a days, docker itself has the cache mechanism and it seems to work correctly.
So, this PR removes the docker inspect and uses docker cache mechanism.
Currently we will only add hash value that is generated from dockerfile, and this hash value is used to decide if a rebuild is required or not.
If the
requirements.txtchanges, such as limiting the package version, the docker image won't rebuild promptly but use cache. It might cause potential error.Now a days, docker itself has the cache mechanism and it seems to work correctly. So, this PR removes the
docker inspectand uses docker cache mechanism.