builds url discovery (#334)

- Feature: Added `--host` option to use Jupiters list of cloud host and zen servers to resolve best hosts
- Feature: Use local zenserver as builds cache if it has the `builds` service enabled and `--cloud-discovery-host` is provided and no remote zenserver cache hosts can be found
- Improvement: Added `--override-host` option as a replacement for `--url` (`--url` still works, but `--override-host` is preferred)

1 files changed, 13 insertions, 1 deletions

diff --git a/src/zenserver/objectstore/objectstore.cpp b/src/zenserver/objectstore/objectstore.cpp
index 5af803617..8faf12165 100644
--- a/src/zenserver/objectstore/objectstore.cpp
+++ b/src/zenserver/objectstore/objectstore.cpp
@@ -219,13 +219,17 @@ private:
 	StringBuilderBase& Builder;
 };
 
-HttpObjectStoreService::HttpObjectStoreService(ObjectStoreConfig Cfg) : m_Cfg(std::move(Cfg))
+HttpObjectStoreService::HttpObjectStoreService(HttpStatusService& StatusService, ObjectStoreConfig Cfg)
+: m_StatusService(StatusService)
+, m_Cfg(std::move(Cfg))
 {
 	Inititalize();
+	m_StatusService.RegisterHandler("obj", *this);
 }
 
 HttpObjectStoreService::~HttpObjectStoreService()
 {
+	m_StatusService.UnregisterHandler("obj", *this);
 }
 
 const char*
@@ -245,6 +249,14 @@ HttpObjectStoreService::HandleRequest(zen::HttpServerRequest& Request)
 }
 
 void
+HttpObjectStoreService::HandleStatusRequest(HttpServerRequest& Request)
+{
+	CbObjectWriter Cbo;
+	Cbo << "ok" << true;
+	Request.WriteResponse(HttpResponseCode::OK, Cbo.Save());
+}
+
+void
 HttpObjectStoreService::Inititalize()
 {
 	namespace fs = std::filesystem;