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Viewing changes to hooks/neutron_hooks.py

  • Committer: James Page
  • Date: 2015-10-22 13:23:58 UTC
  • Revision ID: james.page@ubuntu.com-20151022132358-qin1nvlnqn4aezaz
Tags: 15.10
15.10 Charm release

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Lines of Context:
hooks/neutron_hooks.py
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    relation_set,
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    relation_ids,
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    unit_get,
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    Hooks, UnregisteredHookError
 
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    Hooks,
 
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    UnregisteredHookError,
 
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    status_set,
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)
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from charmhelpers.fetch import (
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    apt_update,
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    configure_installation_source,
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    openstack_upgrade_available,
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    os_requires_version,
 
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    set_os_workload_status,
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)
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from charmhelpers.payload.execd import execd_preinstall
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from charmhelpers.core.sysctl import create as create_sysctl
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    reassign_agent_resources,
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    stop_neutron_ha_monitor_daemon,
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    use_l3ha,
 
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    REQUIRED_INTERFACES,
 
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    check_optional_relations,
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)
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hooks = Hooks()
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CONFIGS = register_configs()
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@hooks.hook('install')
 
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@hooks.hook('install.real')
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def install():
 
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    status_set('maintenance', 'Executing pre-install')
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    execd_preinstall()
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    src = config('openstack-origin')
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    if (lsb_release()['DISTRIB_CODENAME'] == 'precise' and
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            src == 'distro'):
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        src = 'cloud:precise-folsom'
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    configure_installation_source(src)
 
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    status_set('maintenance', 'Installing apt packages')
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    apt_update(fatal=True)
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    apt_install('python-six', fatal=True)  # Force upgrade
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    if valid_plugin():
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                    fatal=True)
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        apt_install(filter_installed_packages(get_packages()),
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                    fatal=True)
 
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        status_set('maintenance', 'Git install')
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        git_install(config('openstack-origin-git'))
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    else:
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        log('Please provide a valid plugin config', level=ERROR)
 
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        message = 'Please provide a valid plugin config'
 
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        log(message, level=ERROR)
 
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        status_set('blocked', message)
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        sys.exit(1)
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    # Legacy HA for Icehouse
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    global CONFIGS
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    if git_install_requested():
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        if config_value_changed('openstack-origin-git'):
 
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            status_set('maintenance', 'Running Git install')
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            git_install(config('openstack-origin-git'))
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            CONFIGS.write_all()
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    else:
 
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    elif not config('action-managed-upgrade'):
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        if openstack_upgrade_available(get_common_package()):
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            do_openstack_upgrade()
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            CONFIGS.write_all()
 
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            status_set('maintenance', 'Running openstack upgrade')
 
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            do_openstack_upgrade(CONFIGS)
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    update_nrpe_config()
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        CONFIGS.write_all()
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        configure_ovs()
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    else:
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        log('Please provide a valid plugin config', level=ERROR)
 
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        message = 'Please provide a valid plugin config'
 
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        log(message, level=ERROR)
 
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        status_set('blocked', message)
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        sys.exit(1)
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    if config('plugin') == 'n1kv':
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        if not git_install_requested():
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            if config('enable-l3-agent'):
 
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                status_set('maintenance', 'Installing apt packages')
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                apt_install(filter_installed_packages('neutron-l3-agent'))
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            else:
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                apt_purge('neutron-l3-agent')
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        hooks.execute(sys.argv)
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    except UnregisteredHookError as e:
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        log('Unknown hook {} - skipping.'.format(e))
 
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    set_os_workload_status(CONFIGS, REQUIRED_INTERFACES,
 
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                           charm_func=check_optional_relations)