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  • Committer: Aaron Bentley
  • Date: 2006-11-23 18:06:43 UTC
  • Revision ID: abentley@panoramicfeedback.com-20061123180643-6ry3xqozdbn4cfhy
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bzrtools.py
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# Copyright (C) 2005, 2006, 2007 Aaron Bentley <aaron.bentley@utoronto.ca>
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# Copyright (C) 2007 John Arbash Meinel
 
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# Copyright (C) 2005 Aaron Bentley
 
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# <aaron.bentley@utoronto.ca>
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#
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#    This program is free software; you can redistribute it and/or modify
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#    it under the terms of the GNU General Public License as published by
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def is_clean(cur_tree):
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    """
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    Return true if no files are modifed or unknown
 
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    >>> import bzrlib.add
 
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    >>> tree = temp_tree()
 
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    >>> is_clean(tree)
 
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    (True, [])
 
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    >>> fooname = os.path.join(tree.basedir, "foo")
 
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    >>> file(fooname, "wb").write("bar")
 
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    >>> is_clean(tree)
 
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    (True, [u'foo'])
 
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    >>> bzrlib.add.smart_add_tree(tree, [tree.basedir])
 
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    ([u'foo'], {})
 
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    >>> is_clean(tree)
 
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    (False, [])
 
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    >>> tree.commit("added file", rev_id='commit-id')
 
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    'commit-id'
 
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    >>> is_clean(tree)
 
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    (True, [])
 
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    >>> rm_tree(tree)
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    """
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    old_tree = cur_tree.basis_tree()
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    new_tree = cur_tree
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    non_source = []
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    new_tree.lock_read()
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    try:
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        for path, file_class, kind, file_id, entry in new_tree.list_files():
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            if file_class in ('?', 'I'):
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                non_source.append(path)
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        delta = new_tree.changes_from(old_tree, want_unchanged=False)
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    finally:
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        new_tree.unlock()
 
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    for path, file_class, kind, file_id, entry in new_tree.list_files():
 
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        if file_class in ('?', 'I'):
 
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            non_source.append(path)
 
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    delta = new_tree.changes_from(old_tree, want_unchanged=False)
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    return not delta.has_changed(), non_source
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def set_push_data(tree, location):
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    if push_location is None:
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        raise BzrCommandError("No rspush location known or specified.")
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    if (push_location.find('::') != -1):
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        usessh=False
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    else:
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        usessh=True
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    if (push_location.find('://') != -1 or
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        push_location.find(':') == -1):
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        raise BzrCommandError("Invalid rsync path %r." % push_location)
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                " specified location.  Please ensure that"
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                ' "%s" is of the form "machine:/path".' % push_location)
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    print "Pushing to %s" % push_location
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    rsync(tree.basedir+'/', push_location, ssh=usessh, 
 
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    rsync(tree.basedir+'/', push_location, ssh=True, 
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          excludes=final_exclusions)
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    set_push_data(tree, push_location)