public async Task DeleteAsync(Srn srn)
{
if (!srn.HasKey())
{
// we're deleting the namespace itself
_cache.Remove(srn.Namespace);
_watcher.EnableRaisingEvents = false;
File.Delete(BuildPath(srn.Namespace));
_watcher.EnableRaisingEvents = true;
return;
}
await SetAsync(srn, null);
}
public async Task <dynamic> GetAsync(Srn srn)
{
if (!srn.HasNamespace())
{
// Retrieve all namespaces
return(Directory.GetFiles(_servicePath).Select(Path.GetFileNameWithoutExtension));
}
var obj = await GetCacheDictAsync(srn.Namespace);
if (!srn.HasKey())
{
return(obj);
}
return(obj?[srn.Key]);
}
public async Task <dynamic> GetAsync(Srn srn)
{
return(await ExecuteVaultContext(async() =>
{
// List all namespaces
if (!srn.HasNamespace())
{
return (await _engine.ReadSecretPathsAsync("/", _mountPoint))?.Data.Keys;
}
// List all keys in namespace (non-recursive, though!)
if (!srn.HasKey())
{
return (await _engine.ReadSecretPathsAsync($"/{srn.Namespace}", _mountPoint))?.Data.Keys;
}
return (await _engine.ReadSecretAsync(GetKeyPath(srn), null, _mountPoint))?.Data.Data;
}));
}
public async Task SetAsync(Srn srn, dynamic value)
{
if (!srn.HasNamespace() || !srn.HasKey())
{
throw new Exception("Setting namespaces directly is not supported.");
}
var obj = await GetCacheDictAsync(srn.Namespace, true);
if (obj == null)
{
return;
}
obj[srn.Key] = value;
// Save the JSON file.
_watcher.EnableRaisingEvents = false;
await File.WriteAllTextAsync(BuildPath(srn.Namespace), JsonConvert.SerializeObject(obj));
_watcher.EnableRaisingEvents = true;
}
