public IConfigurationProvider Build(IConfigurationBuilder builder)
{
var provider = new ConsulConfigurationProvider(Config);
ObserverManager.Attach(provider, Config);
return(provider);
}
private async Task QueryConsulAsync()
{
using (var client = new ConsulClient(options =>
{
options.WaitTime = ObserverManager.Configuration.ClientConfiguration.WaitTime;
options.Token = ObserverManager.Configuration.ClientConfiguration.Token;
options.Datacenter = ObserverManager.Configuration.ClientConfiguration.Datacenter;
options.Address = ObserverManager.Configuration.ClientConfiguration.Address;
}))
{
var result = await client.KV.List(ObserverManager.Configuration.QueryOptions.RootFolder, new QueryOptions
{
Token = ObserverManager.Configuration.ClientConfiguration.Token,
Datacenter = ObserverManager.Configuration.ClientConfiguration.Datacenter,
WaitIndex = LastIndex,
WaitTime = HostedServiceOptions.BlockingQueryWait
}, CancellationTokenSource.Token);
if (result.StatusCode != System.Net.HttpStatusCode.OK)
{
return;
}
if (result.LastIndex > LastIndex)
{
LastIndex = result.LastIndex;
ObserverManager.Notify(result.Response.ToList(), Logger);
}
}
}