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Viewing changes to scripts/branch-rewrite.py

  • Committer: Launchpad Patch Queue Manager
  • Date: 2011-09-05 16:05:38 UTC
  • mfrom: (13813.1.7 disco)
  • Revision ID: launchpad@pqm.canonical.com-20110905160538-kyybbc6zai8958z9
[r=wgrant, allenap,
 jtv][bug=836662] pgbouncer test fixture and db disconnection fix for
 branch-rewrite.py

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scripts/branch-rewrite.py
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#!/usr/bin/python -uS
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#
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# Copyright 2009 Canonical Ltd.  This software is licensed under the
 
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# Copyright 2009-2011 Canonical Ltd.  This software is licensed under the
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# GNU Affero General Public License version 3 (see the file LICENSE).
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# pylint: disable-msg=W0403
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from canonical.database.sqlbase import ISOLATION_LEVEL_AUTOCOMMIT
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from canonical.config import config
 
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from canonical.launchpad.interfaces.lpstorm import ISlaveStore
 
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from lp.code.model.branch import Branch
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from lp.codehosting.rewrite import BranchRewriter
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from lp.services.log.loglevels import INFO, WARNING
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from lp.services.scripts.base import LaunchpadScript
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                    return
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            except KeyboardInterrupt:
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                sys.exit()
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            except:
 
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            except Exception:
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                self.logger.exception('Exception occurred:')
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                print "NULL"
 
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                # The exception might have been a DisconnectionError or
 
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                # similar. Cleanup such as database reconnection will
 
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                # not happen until the transaction is rolled back.
 
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                # XXX StuartBishop 2011-08-31 bug=819282: We are
 
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                # explicitly rolling back the store here as a workaround
 
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                # instead of using transaction.abort()
 
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                try:
 
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                    ISlaveStore(Branch).rollback()
 
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                except Exception:
 
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                    self.logger.exception('Exception occurred in rollback:')
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if __name__ == '__main__':