68 lines
2.3 KiB
Python
Executable File
68 lines
2.3 KiB
Python
Executable File
#!/usr/bin/python
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import sys
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import time
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import os
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import utils
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import ceilometer_utils
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def install():
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utils.configure_source()
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utils.install(*ceilometer_utils.CEILOMETER_PACKAGES)
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utils.modify_config_file(ceilometer_utils.NOVA_CONF,
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ceilometer_utils.NOVA_SETTINGS)
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# add line at the end, it's a dupe and configparser doesn't handle it
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with open(ceilometer_utils.NOVA_CONF, "a") as f:
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f.write("notification_driver="\
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"nova.openstack.common.notifier.rabbit_notifier\n")
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utils.restart(*ceilometer_utils.CEILOMETER_COMPUTE_SERVICES)
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def get_ceilometer_conf():
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for relid in utils.relation_ids('ceilometer-service'):
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for unit in utils.relation_list(relid):
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conf = {
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'metering_secret': utils.relation_get('metering_secret',
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unit, relid),
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'rabbit_host': utils.relation_get('rabbit_host', unit, relid),
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'rabbit_virtual_host': utils.relation_get(
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'rabbit_virtual_host', unit, relid),
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'rabbit_userid': utils.relation_get('rabbit_userid',
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unit, relid),
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'rabbit_password': utils.relation_get('rabbit_password',
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unit, relid),
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'keystone_os_username': utils.relation_get(
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'keystone_os_username', unit, relid),
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'keystone_os_password': utils.relation_get(
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'keystone_os_password', unit, relid),
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'keystone_os_tenant': utils.relation_get('keystone_os_tenant',
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unit, relid),
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'keystone_host': utils.relation_get('keystone_host',
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unit, relid),
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'keystone_port': utils.relation_get('keystone_port',
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unit, relid)
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}
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if None not in conf.itervalues():
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return conf
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return None
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def ceilometer_changed():
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# read settings
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context = get_ceilometer_conf()
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if context:
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with open(ceilometer_utils.CEILOMETER_CONF, "w") as conf:
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conf.write(utils.render_template(os.path.basename(
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ceilometer_utils.CEILOMETER_CONF), context))
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utils.restart(*ceilometer_utils.CEILOMETER_COMPUTE_SERVICES)
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utils.do_hooks({
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"install": install,
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"ceilometer-service-relation-changed": ceilometer_changed
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})
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sys.exit(0)
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