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Viewing changes to lib/lp/scripts/utilities/settingsauditor.py

  • Committer: j.c.sackett
  • Date: 2011-04-25 20:17:33 UTC
  • mto: This revision was merged to the branch mainline in revision 12963.
  • Revision ID: jonathan.sackett@canonical.com-20110425201733-wimiblogx65kwnj7
Lint fixes.

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lib/lp/scripts/utilities/settingsauditor.py
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from collections import defaultdict
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import re
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class SettingsAuditor:
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    """Reads the security.cfg file and collects errors.
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    specialized parsing--not interpreting the settings, but verifying."""
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    header_regex = re.compile(r'.*?(?=\[)', re.MULTILINE|re.DOTALL)
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    section_regex = re.compile(r'\[.*?\].*?(?=(\[)|($\Z))', re.MULTILINE|re.DOTALL)
 
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    section_regex = re.compile(
 
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        r'\[.*?\].*?(?=(\[)|($\Z))', re.MULTILINE|re.DOTALL)
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    section_label_regex = re.compile(r'\[.*\]')
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    def __init__(self, data):
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        self.data = data
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        self.errors = {}
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    def _getHeader(self):
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        """Removes the header comments from the security file.
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        The comments at the start of the file aren't something we want to kill.
 
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        The comments at the start of the file aren't something we
 
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        want to kill.
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        """
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        header = self.header_regex.match(self.data)
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        if header is not None:
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            label = self.section_label_regex.match(section).group()
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            self.config_labels.append(label)
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            self.config_blocks[label] = section
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    def _processBlocks(self):
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        for block in self.config_labels:
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            data = set(self.config_blocks[block].split('\n')[1:])
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        for label in self.config_labels:
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            data.append(self.config_blocks[label])
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        return '%s%s' % (header, '\n\n'.join(data))
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    @property
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    def error_data(self):