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| author | Antoine Eiche <lewo@abesis.fr> | 2018-03-12 17:06:21 +0100 |
|---|---|---|
| committer | Antoine Eiche <lewo@abesis.fr> | 2018-03-13 13:46:41 +0100 |
| commit | 346996ceecc421577be638b9aac4917925329130 (patch) | |
| tree | 818a540e8244dca631acefc2b1dd177b3f42dbc3 /pkgs/development/python-modules/httpserver | |
| parent | a682ba23d49cd13c92922af3d5dc44efd60ae9e7 (diff) | |
dockerTools: dereference hard links in tar archives
This is to improve image creation reproducibility. Since the nar
format doesn't support hard link, the tar stream of a layer can be
different if a dependency of a layer has been built locally or if it
has been fetched from a binary cache.
If the dependency has been build locally, it can contain hard links
which are encoded in the tar stream. If the dependency has been
fetched from a binary cache, the tar stream doesn't contain any hard
link. So even if the content is the same, tar streams are different.
Diffstat (limited to 'pkgs/development/python-modules/httpserver')
0 files changed, 0 insertions, 0 deletions