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author | Joffrey F <joffrey@docker.com> | 2018-03-21 13:54:43 +0100 |
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committer | Joffrey F <f.joffrey@gmail.com> | 2018-03-21 14:20:41 +0100 |
commit | 7a28cad58ec7c279b91c75a3aa701bb89e0e75cd (patch) | |
tree | fb02a9ff8635e53cd2168ab56b283f36b9ee9a00 /docker/utils | |
parent | 284c3d90d6ab1c49410d5622ca8cd3f37dcbe296 (diff) | |
download | docker-py-7a28cad58ec7c279b91c75a3aa701bb89e0e75cd.tar.gz |
Don't descend into symlinks when building context tar
Signed-off-by: Joffrey F <joffrey@docker.com>
Diffstat (limited to 'docker/utils')
-rw-r--r-- | docker/utils/build.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docker/utils/build.py b/docker/utils/build.py index 1622ec3..894b299 100644 --- a/docker/utils/build.py +++ b/docker/utils/build.py @@ -93,7 +93,7 @@ def walk(root, patterns, default=True): # Whether this file is implicitely included / excluded. matched = default if hit is None else hit sub = list(filter(lambda p: p[1], sub)) - if os.path.isdir(cur): + if os.path.isdir(cur) and not os.path.islink(cur): # Entirely skip directories if there are no chance any subfile will # be included. if all(not p[0] for p in sub) and not matched: |