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Merge pull request #432 from eikef/devel

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add zabbix proxy support to zabbix_host
This commit is contained in:
Greg DeKoenigsberg 2015-06-21 22:50:24 -04:00
commit de8ea8f451
1 changed files with 38 additions and 11 deletions
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49
monitoring/zabbix_host.py
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@ -79,6 +79,10 @@ options:
description:
- The timeout of API request (seconds).
default: 10
proxy:
description:
- The name of the Zabbix Proxy to be used
default: None
interfaces:
description:
- List of interfaces to be created for the host (see example below).
@ -118,6 +122,7 @@ EXAMPLES = '''
ip: 10.xx.xx.xx
dns: ""
port: 12345
proxy: a.zabbix.proxy
'''
import logging
@ -174,21 +179,25 @@ class Host(object):
template_ids.append(template_id)
return template_ids
def add_host(self, host_name, group_ids, status, interfaces):
def add_host(self, host_name, group_ids, status, interfaces, proxy_id):
try:
if self._module.check_mode:
self._module.exit_json(changed=True)
host_list = self._zapi.host.create({'host': host_name, 'interfaces': interfaces, 'groups': group_ids, 'status': status})
parameters = {'host': host_name, 'interfaces': interfaces, 'groups': group_ids, 'status': status}
if proxy_id:
parameters['proxy_hostid'] = proxy_id
host_list = self._zapi.host.create(parameters)
if len(host_list) >= 1:
return host_list['hostids'][0]
except Exception, e:
self._module.fail_json(msg="Failed to create host %s: %s" % (host_name, e))
def update_host(self, host_name, group_ids, status, host_id, interfaces, exist_interface_list):
def update_host(self, host_name, group_ids, status, host_id, interfaces, exist_interface_list, proxy_id):
try:
if self._module.check_mode:
self._module.exit_json(changed=True)
self._zapi.host.update({'hostid': host_id, 'groups': group_ids, 'status': status})
parameters = {'hostid': host_id, 'groups': group_ids, 'status': status, 'proxy_hostid': proxy_id}
self._zapi.host.update(parameters)
interface_list_copy = exist_interface_list
if interfaces:
for interface in interfaces:
@ -234,6 +243,14 @@ class Host(object):
else:
return host_list[0]
# get proxyid by proxy name
def get_proxyid_by_proxy_name(self, proxy_name):
proxy_list = self._zapi.proxy.get({'output': 'extend', 'filter': {'host': [proxy_name]}})
if len(proxy_list) < 1:
self._module.fail_json(msg="Proxy not found: %s" % proxy_name)
else:
return proxy_list[0]['proxyid']
# get group ids by group names
def get_group_ids_by_group_names(self, group_names):
group_ids = []
@ -294,7 +311,7 @@ class Host(object):
# check all the properties before link or clear template
def check_all_properties(self, host_id, host_groups, status, interfaces, template_ids,
exist_interfaces, host):
exist_interfaces, host, proxy_id):
# get the existing host's groups
exist_host_groups = self.get_host_groups_by_host_id(host_id)
if set(host_groups) != set(exist_host_groups):
@ -314,6 +331,9 @@ class Host(object):
if set(list(template_ids)) != set(exist_template_ids):
return True
if host['proxy_hostid'] != proxy_id:
return True
return False
# link or clear template of the host
@ -349,7 +369,8 @@ def main():
status=dict(default="enabled", choices=['enabled', 'disabled']),
state=dict(default="present", choices=['present', 'absent']),
timeout=dict(type='int', default=10),
interfaces=dict(required=False)
interfaces=dict(required=False),
proxy=dict(required=False)
),
supports_check_mode=True
)
@ -367,6 +388,7 @@ def main():
state = module.params['state']
timeout = module.params['timeout']
interfaces = module.params['interfaces']
proxy = module.params['proxy']
# convert enabled to 0; disabled to 1
status = 1 if status == "disabled" else 0
@ -396,6 +418,11 @@ def main():
if interface['type'] == 1:
ip = interface['ip']
proxy_id = "0"
if proxy:
proxy_id = host.get_proxyid_by_proxy_name(proxy)
# check if host exist
is_host_exist = host.is_host_exist(host_name)
@ -421,10 +448,10 @@ def main():
if len(exist_interfaces) > interfaces_len:
if host.check_all_properties(host_id, host_groups, status, interfaces, template_ids,
exist_interfaces, zabbix_host_obj):
exist_interfaces, zabbix_host_obj, proxy_id):
host.link_or_clear_template(host_id, template_ids)
host.update_host(host_name, group_ids, status, host_id,
interfaces, exist_interfaces)
interfaces, exist_interfaces, proxy_id)
module.exit_json(changed=True,
result="Successfully update host %s (%s) and linked with template '%s'"
% (host_name, ip, link_templates))
@ -432,8 +459,8 @@ def main():
module.exit_json(changed=False)
else:
if host.check_all_properties(host_id, host_groups, status, interfaces, template_ids,
exist_interfaces_copy, zabbix_host_obj):
host.update_host(host_name, group_ids, status, host_id, interfaces, exist_interfaces)
exist_interfaces_copy, zabbix_host_obj, proxy_id):
host.update_host(host_name, group_ids, status, host_id, interfaces, exist_interfaces, proxy_id)
host.link_or_clear_template(host_id, template_ids)
module.exit_json(changed=True,
result="Successfully update host %s (%s) and linked with template '%s'"
@ -448,7 +475,7 @@ def main():
module.fail_json(msg="Specify at least one interface for creating host '%s'." % host_name)
# create host
host_id = host.add_host(host_name, group_ids, status, interfaces)
host_id = host.add_host(host_name, group_ids, status, interfaces, proxy_id)
host.link_or_clear_template(host_id, template_ids)
module.exit_json(changed=True, result="Successfully added host %s (%s) and linked with template '%s'" % (
host_name, ip, link_templates))