private async Task <DaemonHostViewModel> GetDaemons(DaemonHost daemonHost)
{
try
{
var api = _restApiProvider.Get <IDaemonApi>(daemonHost.Url);
var daemons = await api.GetDaemons(daemonHost.SubscribedDaemons.ToArray());
// we pass this url to the Lightbringer.Service.
// when one of its daemons changes, it will notify us by calling this url.
var url = $"{Request.Scheme}://{Request.Host}{Request.PathBase}/api/notify/changed?id={daemonHost.Id}&type={NotifyParameter.DaemonType}&daemon={NotifyParameter.DaemonName}&state={NotifyParameter.State}";
await api.Notify(url);
var daemonVms = daemons
.Select(d => _daemonDtoConverter.ToDaemonVm(d, daemonHost))
.ToArray();
return(new DaemonHostViewModel {
DaemonHost = daemonHost, Daemons = daemonVms
});
}
catch (Exception ex)
{
return(new DaemonHostViewModel {
DaemonHost = daemonHost, Error = ex.Message
});
}
}
public async Task <IActionResult> Start(int id, string type, string daemon)
{
var daemonHost = _store.Get(id);
// TODO: OK as long as we only have Win32 services
if (!daemonHost.SubscribedDaemons.Contains(daemon))
{
return(BadRequest());
}
var api = _restApiProvider.Get <IDaemonApi>(daemonHost.Url);
_log.LogInformation("Sending Start to {0}-{1}...", type, daemon);
await api.Start(type, daemon);
return(Ok());
}
public async Task <IActionResult> AddDaemonHostUrl(AddDaemonHostViewModel viewModel)
{
try
{
var url = viewModel.DaemonHostUrl;
if (string.IsNullOrEmpty(url))
{
return(RedirectToAction(nameof(Index)));
}
if (!url.Contains(':') && !url.Contains('/'))
{
url = _configuration.WebApiUrlTemplate.Replace("{hostName}", url);
}
var uri = new Uri(url); // try to parse url, if not valid, just fail.
url = uri.ToString();
var daemonHost = _store().Find(url);
if (daemonHost == null)
{
var isAliveApi = _restApiProvider.Get <IIsAliveApi>(url);
await isAliveApi.Get();
daemonHost = new DaemonHost
{
Name = viewModel.DaemonHostUrl,
Url = url
};
_store().Upsert(daemonHost);
}
return(RedirectToAction(nameof(ListDaemons), new { hostId = daemonHost.Id }));
}
catch (Exception ex)
{
viewModel.Error = ex.Message;
return(View(nameof(Index), viewModel));
}
}