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  • Committer: james.page at ubuntu
  • Date: 2014-10-01 21:05:24 UTC
  • mfrom: (39.3.25 ipv6)
  • Revision ID: james.page@ubuntu.com-20141001210524-z6uqyljzorphrhy6
[xianghui,dosaboy,r=james-page,t=gema] Add IPv6 support using prefer-ipv6 flag

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hooks/neutron_api_utils.py
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    config,
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    log,
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)
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from charmhelpers.fetch import apt_update, apt_install, apt_upgrade
 
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from charmhelpers.fetch import (
 
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    apt_update,
 
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    apt_install,
 
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    apt_upgrade,
 
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    add_source
 
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)
 
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from charmhelpers.core.host import (
 
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    lsb_release
 
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)
 
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import neutron_api_context
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import subprocess
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                     context.PostgresqlDBContext(database=config('database')),
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                     neutron_api_context.IdentityServiceContext(),
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                     neutron_api_context.NeutronCCContext(),
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                     context.SyslogContext()],
 
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                     context.SyslogContext(),
 
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                     context.BindHostContext()],
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    }),
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    (NEUTRON_DEFAULT, {
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        'services': ['neutron-server'],
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           'upgrade',
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           'head']
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    subprocess.check_output(cmd)
 
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def setup_ipv6():
 
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    ubuntu_rel = lsb_release()['DISTRIB_CODENAME'].lower()
 
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    if ubuntu_rel < "trusty":
 
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        raise Exception("IPv6 is not supported in the charms for Ubuntu "
 
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                        "versions less than Trusty 14.04")
 
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    # NOTE(xianghui): Need to install haproxy(1.5.3) from trusty-backports
 
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    # to support ipv6 address, so check is required to make sure not
 
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    # breaking other versions, IPv6 only support for >= Trusty
 
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    if ubuntu_rel == 'trusty':
 
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        add_source('deb http://archive.ubuntu.com/ubuntu trusty-backports'
 
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                   ' main')
 
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        apt_update()
 
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        apt_install('haproxy/trusty-backports', fatal=True)