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Viewing changes to bzrlib/send.py

(jameinel) Allow 'bzr serve' to interpret SIGHUP as a graceful shutdown.
 (bug #795025) (John A Meinel)

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bzrlib/send.py
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    registry,
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    trace,
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    )
 
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from bzrlib.i18n import gettext
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from bzrlib.branch import (
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    Branch,
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    )
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            mail_client = config.get_mail_client()
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            if (not getattr(mail_client, 'supports_body', False)
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                and body is not None):
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                raise errors.BzrCommandError(
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                    'Mail client "%s" does not support specifying body' %
 
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                raise errors.BzrCommandError(gettext(
 
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                    'Mail client "%s" does not support specifying body') %
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                    mail_client.__class__.__name__)
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        if remember and submit_branch is None:
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            raise errors.BzrCommandError(
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                '--remember requires a branch to be specified.')
 
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            raise errors.BzrCommandError(gettext(
 
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                '--remember requires a branch to be specified.'))
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        stored_submit_branch = branch.get_submit_branch()
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        remembered_submit_branch = None
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        if submit_branch is None:
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            submit_branch = stored_submit_branch
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            remembered_submit_branch = "submit"
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        else:
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            if stored_submit_branch is None or remember:
 
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            # Remembers if asked explicitly or no previous location is set
 
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            if remember or (remember is None and stored_submit_branch is None):
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                branch.set_submit_branch(submit_branch)
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        if submit_branch is None:
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            submit_branch = branch.get_parent()
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            remembered_submit_branch = "parent"
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        if submit_branch is None:
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            raise errors.BzrCommandError('No submit branch known or'
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                                         ' specified')
 
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            raise errors.BzrCommandError(gettext('No submit branch known or'
 
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                                         ' specified'))
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        if remembered_submit_branch is not None:
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            trace.note('Using saved %s location "%s" to determine what '
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                       'changes to submit.', remembered_submit_branch,
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                       submit_branch)
 
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            trace.note(gettext('Using saved {0} location "{1}" to determine '
 
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                       'what changes to submit.').format(
 
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                                    remembered_submit_branch, submit_branch))
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        if mail_to is None or format is None:
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            # TODO: jam 20090716 we open the submit_branch here, but we *don't*
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                try:
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                    format = format_registry.get(formatname)
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                except KeyError:
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                    raise errors.BzrCommandError("No such send format '%s'." % 
 
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                    raise errors.BzrCommandError(gettext("No such send format '%s'.") % 
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                                                 formatname)
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        stored_public_branch = branch.get_public_branch()
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        if public_branch is None:
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            public_branch = stored_public_branch
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        elif stored_public_branch is None or remember:
 
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        # Remembers if asked explicitly or no previous location is set
 
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        elif (remember
 
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              or (remember is None and stored_public_branch is None)):
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            branch.set_public_branch(public_branch)
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        if no_bundle and public_branch is None:
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            raise errors.BzrCommandError('No public branch specified or'
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                                         ' known')
 
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            raise errors.BzrCommandError(gettext('No public branch specified or'
 
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                                         ' known'))
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        base_revision_id = None
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        revision_id = None
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        if revision is not None:
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            if len(revision) > 2:
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                raise errors.BzrCommandError('bzr send takes '
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                    'at most two one revision identifiers')
 
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                raise errors.BzrCommandError(gettext('bzr send takes '
 
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                    'at most two one revision identifiers'))
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            revision_id = revision[-1].as_revision_id(branch)
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            if len(revision) == 2:
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                base_revision_id = revision[0].as_revision_id(branch)
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                    more_warning='Uncommitted changes will not be sent.')
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            revision_id = branch.last_revision()
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        if revision_id == NULL_REVISION:
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            raise errors.BzrCommandError('No revisions to submit.')
 
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            raise errors.BzrCommandError(gettext('No revisions to submit.'))
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        if format is None:
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            format = format_registry.get()
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        directive = format(branch, revision_id, submit_branch,
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        else:
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            if directive.multiple_output_files:
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                if output == '-':
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                    raise errors.BzrCommandError('- not supported for '
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                        'merge directives that use more than one output file.')
 
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                    raise errors.BzrCommandError(gettext('- not supported for '
 
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                        'merge directives that use more than one output file.'))
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                if not os.path.exists(output):
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                    os.mkdir(output, 0755)
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                for (filename, lines) in directive.to_files():
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        if not no_patch:
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            patch_type = 'bundle'
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        else:
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            raise errors.BzrCommandError('Format 0.9 does not'
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                ' permit bundle with no patch')
 
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            raise errors.BzrCommandError(gettext('Format 0.9 does not'
 
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                ' permit bundle with no patch'))
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    else:
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        if not no_patch:
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            patch_type = 'diff'