private static void InsertNewPool(Pool pool)
{
F5Interfaces.LocalLBPool.create(
new[] { pool.Name },
new[] { (LocalLBLBMethod)pool.LoadBalancingMethod },
new[] { pool.Members.Select(x => new CommonIPPortDefinition { address = x.Address, port = x.Port }).ToArray() });
F5Interfaces.LocalLBPool.set_monitor_association(
new[] {new LocalLBPoolMonitorAssociation
{
pool_name = pool.Name,
monitor_rule = new LocalLBMonitorRule
{
quorum = 0,
type = LocalLBMonitorRuleType.MONITOR_RULE_TYPE_SINGLE,
monitor_templates = pool.Monitors.ToArray()
}
}});
}
public static void ApplyPool(Pool pool)
{
var existingPool = FindPool(pool.Name);
if (existingPool == null)
{
InsertNewPool(pool);
}
else
{
UpdatePool(pool);
}
}
private static void UpdatePool(Pool pool)
{
F5Interfaces.LocalLBPool.remove_monitor_association(new[] { pool.Name });
var members = F5Interfaces.LocalLBPool.get_member(new[] { pool.Name }).First().ToArray();
F5Interfaces.LocalLBPool.remove_member(
new[] { pool.Name },
new[] { members });
F5Interfaces.LocalLBPool.set_lb_method(
new[] { pool.Name },
new[] { (LocalLBLBMethod)pool.LoadBalancingMethod });
F5Interfaces.LocalLBPool.add_member(
new[] { pool.Name },
new[] { pool.Members.Select(x => new CommonIPPortDefinition { address = x.Address, port = x.Port }).ToArray() });
F5Interfaces.LocalLBPool.set_monitor_association(
new[] {new LocalLBPoolMonitorAssociation
{
pool_name = pool.Name,
monitor_rule = new LocalLBMonitorRule
{
quorum = 0,
type = LocalLBMonitorRuleType.MONITOR_RULE_TYPE_SINGLE,
monitor_templates = pool.Monitors.ToArray()
}
}});
}
public static Pool FindPool(string name)
{
var poolName = F5Interfaces.LocalLBPool.get_list().FirstOrDefault(x => x == name);
if (poolName == null)
return null;
var loadBalancingMethod = F5Interfaces.LocalLBPool.get_lb_method(new[] { poolName }).FirstOrDefault();
var members = F5Interfaces.LocalLBPool.get_member(new[] { poolName }).FirstOrDefault();
var monitorAssociations = F5Interfaces.LocalLBPool.get_monitor_association(new[] { poolName }).FirstOrDefault();
var pool = new Pool
{
Name = poolName,
LoadBalancingMethod = (LoadBalancingMethod)loadBalancingMethod,
Members = members == null
? new List<PoolMember>()
: members.Select(x => new PoolMember { Address = x.address, Port = x.port }),
Monitors = monitorAssociations == null
? new List<string>()
: monitorAssociations.monitor_rule.monitor_templates.ToList()
};
return pool;
}
