.dockerignore

# The .git/index and .git/logs/* files change each time the project is cloned,
# even when no changes have been made in the main git repository, defeating
# Docker's ability to cache the `COPY .git .git` build step.  By excluding these
# files, we allow that step to be cached in environments that (a) have a
# persistent build cache and (b) clone the project on each build.  Excluding
# these files does not seem to have an impact on the git-commit-id-plugin for
# Maven, which is the only component of our build process that reads the .git
# directory.
.git/index
.git/logs