rights = Table('rights', __metadata__, autoload=True)
hostsgroups = Table('hosts_groups', __metadata__, autoload=True)
+hoststemplates = Table('hosts_templates', __metadata__, autoload=True)
# m2m table between hosts and groups below
auto_primarykey='hostgroupid',
)
+class HostsTemplates(ZabbixEntity):
+ using_options(
+ tablename='hosts_templates',
+ autoload=True,
+ auto_primarykey='hosttemplateid',
+ )
+
class Host(ZabbixEntity):
using_options(
tablename='hosts',
primaryjoin=lambda: Host.hostid==hostsgroups.c.hostid,
secondaryjoin=lambda: HostGroup.groupid==hostsgroups.c.groupid,
)
+ template_list = ManyToMany(
+ 'Host',
+ table=hoststemplates,
+ foreign_keys=lambda: [hoststemplates.c.hostid, hoststemplates.c.templateid],
+ primaryjoin=lambda: Host.hostid==hoststemplates.c.hostid,
+ secondaryjoin=lambda: Host.hostid==hoststemplates.c.templateid,
+ )
+
+ def append_template(self, template):
+ row = HostsTemplates(hostid=self.hostid, templateid=template.hostid)
+ return template
+
+ def remove_template(self, template):
+ row = HostsTemplates.get_by(hostid=self.hostid, templateid=template.hostid)
+ if row is not None:
+ row.delete()
+
def delete(self):
# NOTE: media objects are automatically handled.
+ hosts_templates_match = HostsTemplates.query.filter_by(hostid=self.hostid).all()
+ for row in hosts_templates_match:
+ row.delete()
+
hosts_groups_match = HostsGroups.query.filter_by(hostid=self.hostid).all()
for row in hosts_groups_match:
row.delete()