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  • Committer: Jelmer Vernooij
  • Date: 2019-01-01 21:38:07 UTC
  • mfrom: (7228 work)
  • mto: This revision was merged to the branch mainline in revision 7233.
  • Revision ID: jelmer@jelmer.uk-20190101213807-ay6uqghz0nnrgjvx
Merge trunk.

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Lines of Context:
breezy/repository.py
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    graph,
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    osutils,
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    revision as _mod_revision,
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    testament as _mod_testament,
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    gpg,
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    )
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from breezy.bundle import serializer
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                [r], specific_fileids=specific_fileids))[0]
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    def store_revision_signature(self, gpg_strategy, plaintext, revision_id):
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        with self.lock_write():
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            signature = gpg_strategy.sign(plaintext, gpg.MODE_CLEAR)
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            self.add_signature_text(revision_id, signature)
 
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        raise NotImplementedError(self.store_revision_signature)
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    def add_signature_text(self, revision_id, signature):
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        """Store a signature text for a revision.
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        raise NotImplementedError(self.make_working_trees)
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    def sign_revision(self, revision_id, gpg_strategy):
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        with self.lock_write():
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            testament = _mod_testament.Testament.from_revision(
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                self, revision_id)
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            plaintext = testament.as_short_text()
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            self.store_revision_signature(gpg_strategy, plaintext, revision_id)
 
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        raise NotImplementedError(self.sign_revision)
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    def verify_revision_signature(self, revision_id, gpg_strategy):
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        """Verify the signature on a revision.
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        :return: gpg.SIGNATURE_VALID or a failed SIGNATURE_ value
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        """
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        with self.lock_read():
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            if not self.has_signature_for_revision_id(revision_id):
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                return gpg.SIGNATURE_NOT_SIGNED, None
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            signature = self.get_signature_text(revision_id)
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            testament = _mod_testament.Testament.from_revision(
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                self, revision_id)
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            (status, key, signed_plaintext) = gpg_strategy.verify(signature)
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            if testament.as_short_text() != signed_plaintext:
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                return gpg.SIGNATURE_NOT_VALID, None
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            return (status, key)
 
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        raise NotImplementedError(self.verify_revision_signature)
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    def verify_revision_signatures(self, revision_ids, gpg_strategy):
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        """Verify revision signatures for a number of revisions.