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Viewing changes to neutron/tests/functional/agent/linux/helpers.py

  • Committer: Package Import Robot
  • Author(s): Chuck Short
  • Date: 2015-04-15 13:59:07 UTC
  • mfrom: (1.1.22)
  • Revision ID: package-import@ubuntu.com-20150415135907-z10fr18evag1ozq3
Tags: 1:2015.1~rc1-0ubuntu1
* New upstream milestone release:
  - debian/control: Update dependencies. 
  - debian/patches/disable-udev-tests.patch: Dropped no longer needed.
  - debian/patches/fixup-driver-test-execution.patch: Dropped no longer needed.
  - debian/patches/skip-iptest.patch: Skip failing test
  - debian/neutron-plugin-openvswitch-agent.install: Added neutron-ovsvapp-agent binary.
  - debian/neutron-plugin-cisco.install: Added neutron-cisco-apic-service-agent and 
    neutron-cisco-apic-host-agent

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neutron/tests/functional/agent/linux/helpers.py
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import shlex
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import subprocess
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import fixtures
 
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from neutron.agent.common import config
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from neutron.agent.linux import ip_lib
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from neutron.agent.linux import utils
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    r'^.*\s+\d+\s+.*:(?P<port>\d+)\s+[0-9:].*')
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class RecursivePermDirFixture(fixtures.Fixture):
 
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    """Ensure at least perms permissions on directory and ancestors."""
 
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    def __init__(self, directory, perms):
 
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        super(RecursivePermDirFixture, self).__init__()
 
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        self.directory = directory
 
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        self.least_perms = perms
 
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    def setUp(self):
 
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        super(RecursivePermDirFixture, self).setUp()
 
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        previous_directory = None
 
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        current_directory = self.directory
 
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        while previous_directory != current_directory:
 
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            perms = os.stat(current_directory).st_mode
 
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            if perms & self.least_perms != self.least_perms:
 
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                os.chmod(current_directory, perms | self.least_perms)
 
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                self.addCleanup(self.safe_chmod, current_directory, perms)
 
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            previous_directory = current_directory
 
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            current_directory = os.path.dirname(current_directory)
 
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    def safe_chmod(self, path, mode):
 
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        try:
 
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            os.chmod(path, mode)
 
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        except OSError:
 
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            pass
 
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def get_free_namespace_port(tcp=True, namespace=None):
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    """Return an unused port from given namespace
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