/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar

« back to all changes in this revision

Viewing changes to bzrlib/treebuilder.py

  • Committer: John Ferlito
  • Date: 2009-09-02 04:31:45 UTC
  • mto: (4665.7.1 serve-init)
  • mto: This revision was merged to the branch mainline in revision 4913.
  • Revision ID: johnf@inodes.org-20090902043145-gxdsfw03ilcwbyn5
Add a debian init script for bzr --serve

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/treebuilder.py
1
 
# Copyright (C) 2006, 2008, 2009, 2010 Canonical Ltd
 
1
# Copyright (C) 2006 Canonical Ltd
2
2
#
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
16
16
 
17
17
"""TreeBuilder helper class.
18
18
 
19
 
TreeBuilders are used to build trees of various shapes or properties. This
 
19
TreeBuilders are used to build trees of various shapres or properties. This
20
20
can be extremely useful in testing for instance.
21
21
"""
22
22
 
23
 
from . import errors
24
 
 
25
 
 
26
 
class AlreadyBuilding(errors.BzrError):
27
 
 
28
 
    _fmt = "The tree builder is already building a tree."
29
 
 
30
 
 
31
 
class NotBuilding(errors.BzrError):
32
 
 
33
 
    _fmt = "Not currently building a tree."
 
23
from bzrlib import errors
34
24
 
35
25
 
36
26
class TreeBuilder(object):
52
42
        """
53
43
        self._ensure_building()
54
44
        if not self._root_done:
55
 
            self._tree.add('', b'root-id', 'directory')
 
45
            self._tree.add('', 'root-id', 'directory')
56
46
            self._root_done = True
57
47
        for name in recipe:
58
 
            if name.endswith('/'):
 
48
            if name[-1] == '/':
59
49
                self._tree.mkdir(name[:-1])
60
50
            else:
61
 
                end = b'\n'
62
 
                content = b"contents of %s%s" % (name.encode('utf-8'), end)
 
51
                end = '\n'
 
52
                content = "contents of %s%s" % (name.encode('utf-8'), end)
63
53
                self._tree.add(name, None, 'file')
64
 
                self._tree.put_file_bytes_non_atomic(name, content)
 
54
                file_id = self._tree.path2id(name)
 
55
                self._tree.put_file_bytes_non_atomic(file_id, content)
65
56
 
66
57
    def _ensure_building(self):
67
58
        """Raise NotBuilding if there is no current tree being built."""
68
59
        if self._tree is None:
69
 
            raise NotBuilding
 
60
            raise errors.NotBuilding
70
61
 
71
62
    def finish_tree(self):
72
63
        """Finish building the current tree."""
82
73
            MutableTree interface.
83
74
        """
84
75
        if self._tree is not None:
85
 
            raise AlreadyBuilding
 
76
            raise errors.AlreadyBuilding
86
77
        self._tree = tree
87
78
        self._tree.lock_tree_write()