hub instance state refactor (#892)

- Improvement: Provisioning a hibernated instance now automatically wakes it instead of requiring an explicit wake call first
- Improvement: Deprovisioning now accepts instances in Crashed or Hibernated states, not just Provisioned
- Improvement: Added `--consul-health-interval-seconds` and `--consul-deregister-after-seconds` options to control Consul health check behavior (defaults: 10s and 30s)
- Improvement: Consul registration now occurs when provisioning starts; health check intervals are applied once provisioning completes

1 files changed, 3 insertions, 2 deletions

diff --git a/src/zenutil/include/zenutil/consul.h b/src/zenutil/include/zenutil/consul.h
index 7bf2ce437..4002d5d23 100644
--- a/src/zenutil/include/zenutil/consul.h
+++ b/src/zenutil/include/zenutil/consul.h
@@ -21,8 +21,8 @@ struct ServiceRegistrationInfo
 	uint16_t										 Port = 0;
 	std::string										 HealthEndpoint;
 	std::vector<std::pair<std::string, std::string>> Tags;
-	int												 HealthIntervalSeconds	= 10;
-	int												 DeregisterAfterSeconds = 30;
+	uint32_t										 HealthIntervalSeconds	= 10;
+	uint32_t										 DeregisterAfterSeconds = 30;
 };
 
 class ConsulClient
@@ -44,6 +44,7 @@ public:
 	// Query methods for testing
 	bool		HasService(std::string_view ServiceId);
 	std::string GetAgentServicesJson();
+	std::string GetAgentChecksJson();
 
 	// Blocking query on v1/agent/services. Blocks until the service list changes or
 	// the wait period expires. InOutIndex must be 0 for the first call; it is updated