/// <summary>
/// Lists the traffic manager rules.
/// </summary>
/// <param name="predicate">Optional predicate used to filter the output rules.</param>
/// <returns>The <see cref="IEnumerable{T}"/> of traffic manager rules.</returns>
public IEnumerable <TrafficRule> ListRules(Func <TrafficRule, bool> predicate = null)
{
var rulesResponse = hive.Consul.Client.KV.ListOrDefault <JObject>($"{proxyManagerPrefix}/conf/{Name}/rules/").Result;
if (rulesResponse != null)
{
var rules = new List <TrafficRule>();
foreach (var rulebject in rulesResponse)
{
var rule = TrafficRule.ParseJson(rulebject.ToString());
if (predicate == null || predicate(rule))
{
rules.Add(rule);
}
}
return(rules);
}
else
{
return(new TrafficRule[0]);
}
}
/// <summary>
/// Returns a traffic manager rule if it exists.
/// </summary>
/// <param name="ruleName">The rule name.</param>
/// <returns>The <see cref="TrafficRule"/> or <c>null</c>.</returns>
public TrafficRule GetRule(string ruleName)
{
Covenant.Requires <ArgumentException>(HiveDefinition.IsValidName(ruleName));
var ruleKey = GetProxyRuleKey(ruleName);
if (hive.Consul.Client.KV.Exists(ruleKey).Result)
{
return(TrafficRule.ParseJson(hive.Consul.Client.KV.GetString(ruleKey).Result));
}
else
{
return(null);
}
}
