Revision 41a57aab lib/ssconf.py
| b/lib/ssconf.py | ||
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""" |
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import os |
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import tempfile |
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import errno |
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import socket |
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from ganeti import errors |
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from ganeti import constants |
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from ganeti import utils |
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class SimpleStore: |
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""" |
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file_name = self.KeyToFilename(key) |
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dir_name, small_name = os.path.split(file_name) |
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fd, new_name = tempfile.mkstemp('.new', small_name, dir_name)
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# here we need to make sure we remove the temp file, if any error |
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# leaves it in place |
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try: |
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os.chown(new_name, 0, 0) |
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os.chmod(new_name, 0400) |
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os.write(fd, "%s\n" % str(value)) |
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os.fsync(fd) |
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os.rename(new_name, file_name) |
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self._cache[key] = value |
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finally: |
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os.close(fd) |
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try: |
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os.unlink(new_name) |
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except OSError, err: |
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if err.errno != errno.ENOENT: |
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raise |
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utils.WriteFile(file_name, data="%s\n" % str(value), |
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uid=0, gid=0, mode=0400) |
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self._cache[key] = value |
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def GetFileList(self): |
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"""Return the lis of all config files. |
Also available in: Unified diff