Use ReportsRemoteConfig capability

client/clientimpl_test.go

@@ -915,7 +915,7 @@ func verifyRemoteConfigUpdate(t *testing.T, successCase bool, expectStatus *prot
 					}
 				},
 			},
-			Capabilities: protobufs.AgentCapabilities_AcceptsRemoteConfig,
+			Capabilities: protobufs.AgentCapabilities_AcceptsRemoteConfig | protobufs.AgentCapabilities_ReportsRemoteConfig,
 		}
 		prepareClient(t, &settings, client)
 

client/internal/clientcommon.go

@@ -16,6 +16,7 @@ var (
 	ErrAgentDescriptionNoAttributes = errors.New("AgentDescription has no attributes defined")
 	ErrAgentHealthMissing           = errors.New("AgentHealth is nil")
 	ErrReportsEffectiveConfigNotSet = errors.New("ReportsEffectiveConfig capability is not set")
+	ErrReportsRemoteConfigNotSet    = errors.New("ReportsRemoteConfig capability is not set")
 	ErrPackagesStateProviderNotSet  = errors.New("PackagesStateProvider must be set")
 	ErrAcceptsPackagesNotSet        = errors.New("AcceptsPackages and ReportsPackageStatuses must be set")
 
@@ -293,6 +294,10 @@ func (c *ClientCommon) UpdateEffectiveConfig(ctx context.Context) error {
 // It also remembers the new RemoteConfigStatus in the client state so that it can be
 // sent to the Server when the Server asks for it.
 func (c *ClientCommon) SetRemoteConfigStatus(status *protobufs.RemoteConfigStatus) error {
+	if c.Capabilities&protobufs.AgentCapabilities_ReportsRemoteConfig == 0 {
+		return ErrReportsRemoteConfigNotSet
+	}
+
 	if status.LastRemoteConfigHash == nil {
 		return errLastRemoteConfigHashNil
 	}

internal/examples/agent/agent/agent.go

@@ -104,6 +104,7 @@ func (agent *Agent) start() error {
 		},
 		RemoteConfigStatus: agent.remoteConfigStatus,
 		Capabilities: protobufs.AgentCapabilities_AcceptsRemoteConfig |
+			protobufs.AgentCapabilities_ReportsRemoteConfig |
 			protobufs.AgentCapabilities_ReportsEffectiveConfig |
 			protobufs.AgentCapabilities_ReportsOwnMetrics,
 	}

internal/examples/server/data/agent.go

@@ -211,7 +211,7 @@ func (agent *Agent) processStatusUpdate(
 	// Check if any fields were omitted in the status report.
 	effectiveConfigOmitted := agent.hasCapability(protobufs.AgentCapabilities_ReportsEffectiveConfig) && newStatus.EffectiveConfig == nil
 	packageStatusesOmitted := agent.hasCapability(protobufs.AgentCapabilities_ReportsPackageStatuses) && newStatus.PackageStatuses == nil
-	remoteConfigStatusOmitted := agent.hasCapability(protobufs.AgentCapabilities_AcceptsRemoteConfig) && newStatus.RemoteConfigStatus == nil
+	remoteConfigStatusOmitted := agent.hasCapability(protobufs.AgentCapabilities_ReportsRemoteConfig) && newStatus.RemoteConfigStatus == nil
 	healthOmitted := agent.hasCapability(protobufs.AgentCapabilities_ReportsHealth) && newStatus.Health == nil
 
 	// True if the status was not fully reported.

internal/examples/supervisor/supervisor/supervisor.go

@@ -152,6 +152,7 @@ func (s *Supervisor) startOpAMP() error {
 			OnMessageFunc: s.onMessage,
 		},
 		Capabilities: protobufs.AgentCapabilities_AcceptsRemoteConfig |
+			protobufs.AgentCapabilities_ReportsRemoteConfig |
 			protobufs.AgentCapabilities_ReportsEffectiveConfig |
 			protobufs.AgentCapabilities_ReportsOwnMetrics |
 			protobufs.AgentCapabilities_ReportsHealth,

internal/proto/opamp.proto

@@ -540,6 +540,8 @@ enum AgentCapabilities {
     AcceptsRestartCommand          = 0x00000400;
     // The Agent will report Health via AgentToServer.health field.
     ReportsHealth                  = 0x00000800;
+    // The Agent will report RemoteConfig status via AgentToServer.remote_config_status field.
+    ReportsRemoteConfig            = 0x00001000;
 
     // Add new capabilities here, continuing with the least significant unused bit.
 }