mirror of
https://github.com/docker/docs.git
synced 2026-03-31 16:28:59 +07:00
721f9d2aba
This optimizes the Dockerfile a bit by;
- putting the docs archives at the top to
optimize caching and to prevent having
to clone the github repository on each
build. Note that '--no-cache' is needed
to forcefully break the cache, but the
archives should not frequently change
- grouping RUN lines to reduce image size.
- using a loop for the archived versions to
reduce the amount of duplicated code.
- using the local files for the *current*
version of the docs instead of the git
clone from GitHub. this makes it also
use the right source instead of "master"
- adding a .dockerignore to prevent busting
the cache if not needed, and to prevent
uploading the '.git' repository, which
is not used for the "current" docs
Difference in size before/after;
REPOSITORY TAG IMAGE ID CREATED SIZE
docs latest 36f6ad029e6a 3 minutes ago 1.722 GB
docs-orig latest 4f1a3e3fda4f 16 minutes ago 3.344 GB
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
6 lines
60 B
Plaintext
6 lines
60 B
Plaintext
.dockerignore
|
|
.git
|
|
.gitignore
|
|
Dockerfile
|
|
docker-compose.yml
|