/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 tools/riodemo.py

  • Committer: Martin Pool
  • Date: 2007-10-03 08:06:44 UTC
  • mto: This revision was merged to the branch mainline in revision 2901.
  • Revision ID: mbp@sourcefrog.net-20071003080644-oivy0gkg98sex0ed
Avoid internal error tracebacks on failure to lock on readonly transport (#129701).

Add new LockFailed, which doesn't imply that we failed to get it because of
contention.  Raise this if we fail to create the pending or lock directories
because of Transport errors.

UnlockableTransport is not an internal error.

ReadOnlyLockError has a message which didn't match its name or usage; it's now
deprecated and callers are updated to use LockFailed which is more appropriate.

Add zero_ninetytwo deprecation symbol.

Unify assertMatchesRe with TestCase.assertContainsRe.

When the constructor is deprecated, just say that the class is deprecated, not
the __init__ method - this works better with applyDeprecated in tests.

Show diffs side-by-side

added added

removed removed

Lines of Context:
tools/riodemo.py
 
1
 
 
2
 
 
3
 
 
4
# \subsection{Example usage}
 
5
# 
 
6
# \textbf{XXX:} Move these to object serialization code. 
 
7
 
 
8
def write_revision(writer, revision):
 
9
    s = Stanza(revision=revision.revision_id,
 
10
               committer=revision.committer, 
 
11
               timezone=long(revision.timezone),
 
12
               timestamp=long(revision.timestamp),
 
13
               inventory_sha1=revision.inventory_sha1,
 
14
               message=revision.message)
 
15
    for parent_id in revision.parent_ids:
 
16
        s.add('parent', parent_id)
 
17
    for prop_name, prop_value in revision.properties.items():
 
18
        s.add(prop_name, prop_value)
 
19
    writer.write_stanza(s)
 
20
 
 
21
def write_inventory(writer, inventory):
 
22
    s = Stanza(inventory_version=7)
 
23
    writer.write_stanza(s)
 
24
 
 
25
    for path, ie in inventory.iter_entries():
 
26
        s = Stanza()
 
27
        s.add(ie.kind, ie.file_id)
 
28
        for attr in ['name', 'parent_id', 'revision', \
 
29
                     'text_sha1', 'text_size', 'executable', \
 
30
                     'symlink_target', \
 
31
                     ]:
 
32
            attr_val = getattr(ie, attr, None)
 
33
            if attr == 'executable' and attr_val == 0:
 
34
                continue
 
35
            if attr == 'parent_id' and attr_val == 'TREE_ROOT':
 
36
                continue
 
37
            if attr_val is not None:
 
38
                s.add(attr, attr_val)
 
39
        writer.write_stanza(s)
 
40
 
 
41
 
 
42
def read_inventory(inv_file):
 
43
    """Read inventory object from rio formatted inventory file"""
 
44
    from bzrlib.inventory import Inventory, InventoryFile
 
45
    s = read_stanza(inv_file)
 
46
    assert s['inventory_version'] == 7
 
47
    inv = Inventory()
 
48
    for s in read_stanzas(inv_file):
 
49
        kind, file_id = s.items[0]
 
50
        parent_id = None
 
51
        if 'parent_id' in s:
 
52
            parent_id = s['parent_id']
 
53
        if kind == 'file':
 
54
            ie = InventoryFile(file_id, s['name'], parent_id)
 
55
            ie.text_sha1 = s['text_sha1']
 
56
            ie.text_size = s['text_size']
 
57
        else:
 
58
            raise NotImplementedError()
 
59
        inv.add(ie)
 
60
    return inv