private async Task <QueryResult <KVPair[]> > GetKvPairs(
string key,
CancellationToken cancellationToken,
QueryOptions queryOptions = null)
{
using (IConsulClient consulClient = _consulClientFactory.Create())
{
QueryResult <KVPair[]> result =
await consulClient
.KV
.List(key, queryOptions, cancellationToken)
.ConfigureAwait(false);
switch (result.StatusCode)
{
case HttpStatusCode.OK:
case HttpStatusCode.NotFound:
return(result);
default:
throw new Exception(
$"Error loading configuration from consul. Status code: {result.StatusCode}.");
}
}
}
private async Task <QueryResult <KVPair> > GetKVPair(QueryOptions queryOptions = null)
{
using (IConsulClient consulClient = _consulClientFactory.Create())
{
QueryResult <KVPair> result = await consulClient.KV.Get(_source.Key, queryOptions, _source.CancellationToken);
switch (result.StatusCode)
{
case HttpStatusCode.OK:
case HttpStatusCode.NotFound:
return(result);
default:
throw new Exception($"Error loading configuration from consul. Status code: {result.StatusCode}.");
}
}
}
private async Task <QueryResult <KVPair[]> > GetKvPairs(bool waitForChange, CancellationToken cancellationToken)
{
using var consulClient = _consulClientFactory.Create();
var queryOptions = new QueryOptions
{
WaitTime = _source.PollWaitTime,
WaitIndex = waitForChange ? _lastIndex : 0
};
var result =
await consulClient
.KV
.List(_source.Key, queryOptions, cancellationToken)
.ConfigureAwait(false);
return(result.StatusCode switch
{
HttpStatusCode.OK => result,
HttpStatusCode.NotFound => result,
_ => throw new Exception($"Error loading configuration from consul. Status code: {result.StatusCode}.")
});