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Change tar stream formatters to be based on tag and manifest, instead of legacy images

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This commit is contained in:
Joseph Schorr 2018-08-28 17:30:15 -04:00
parent c92294c218
commit bafab2e734
4 changed files with 21 additions and 55 deletions
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8
image/common.py
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@ -7,17 +7,17 @@ class TarImageFormatter(object):
Base class for classes which produce a tar containing image and layer data.
"""
def build_stream(self, repo_image, tag, synthetic_image_id, get_image_iterator,
def build_stream(self, tag, manifest, synthetic_image_id, layer_iterator,
tar_stream_getter_iterator, reporter=None):
"""
Builds and streams a synthetic .tar.gz that represents the formatted tar created by this class's
implementation.
"""
return GzipWrap(self.stream_generator(repo_image, tag, synthetic_image_id, get_image_iterator,
return GzipWrap(self.stream_generator(tag, manifest, synthetic_image_id, layer_iterator,
tar_stream_getter_iterator, reporter=reporter))
def stream_generator(self, repo_image, tag, synthetic_image_id, get_image_iterator,
tar_stream_getter_iterator):
def stream_generator(self, tag, manifest, synthetic_image_id, layer_iterator,
tar_stream_getter_iterator, reporter=None):
raise NotImplementedError
def tar_file(self, name, contents, mtime=None):