Merge pull request #546 from shm12/dev

New host sensor resources

core/cautils/workloadmappingutils.go

@@ -14,7 +14,10 @@ var (
 		"KernelVersion",
 		"LinuxSecurityHardeningStatus",
 		"OpenPortsList",
-		"LinuxKernelVariables"}
+		"LinuxKernelVariables",
+		"KubeletInfo",
+		"KubeProxyInfo",
+	}
 	CloudResources = []string{"ClusterDescribe"}
 )
 

core/pkg/hostsensorutils/hostsensorgetfrompod.go

@@ -109,6 +109,18 @@ func (hsh *HostSensorHandler) GetLinuxSecurityHardeningStatus() ([]hostsensor.Ho
 	return hsh.sendAllPodsHTTPGETRequest("/linuxSecurityHardening", "LinuxSecurityHardeningStatus")
 }
 
+// return list of KubeletInfo
+func (hsh *HostSensorHandler) GetKubeletInfo() ([]hostsensor.HostSensorDataEnvelope, error) {
+	// loop over pods and port-forward it to each of them
+	return hsh.sendAllPodsHTTPGETRequest("/kubeletInfo", "KubeletInfo")
+}
+
+// return list of KubeProxyInfo
+func (hsh *HostSensorHandler) GetKubeProxyInfo() ([]hostsensor.HostSensorDataEnvelope, error) {
+	// loop over pods and port-forward it to each of them
+	return hsh.sendAllPodsHTTPGETRequest("/kubeProxyInfo", "KubeProxyInfo")
+}
+
 // return list of KubeletCommandLine
 func (hsh *HostSensorHandler) GetKubeletCommandLine() ([]hostsensor.HostSensorDataEnvelope, error) {
 	// loop over pods and port-forward it to each of them
@@ -228,6 +240,27 @@ func (hsh *HostSensorHandler) CollectResources() ([]hostsensor.HostSensorDataEnv
 	if len(kcData) > 0 {
 		res = append(res, kcData...)
 	}
+
+	// GetKubeletInfo
+	kcData, err = hsh.GetKubeletInfo()
+	if err != nil {
+		addInfoToMap(KubeletInfo, infoMap, err)
+		logger.L().Warning(err.Error())
+	}
+	if len(kcData) > 0 {
+		res = append(res, kcData...)
+	}
+
+	// GetKubeProxyInfo
+	kcData, err = hsh.GetKubeProxyInfo()
+	if err != nil {
+		addInfoToMap(KubeProxyInfo, infoMap, err)
+		logger.L().Warning(err.Error())
+	}
+	if len(kcData) > 0 {
+		res = append(res, kcData...)
+	}
+
 	logger.L().Debug("Done reading information from host scanner")
 	return res, infoMap, nil
 }

core/pkg/hostsensorutils/utils.go

@@ -13,6 +13,8 @@ var (
 	OpenPortsList                = "OpenPortsList"
 	LinuxKernelVariables         = "LinuxKernelVariables"
 	KubeletCommandLine           = "KubeletCommandLine"
+	KubeletInfo                  = "KubeletInfo"
+	KubeProxyInfo                = "KubeProxyInfo"
 
 	MapHostSensorResourceToApiGroup = map[string]string{
 		KubeletConfiguration:         "hostdata.kubescape.cloud/v1beta0",
@@ -22,6 +24,8 @@ var (
 		LinuxSecurityHardeningStatus: "hostdata.kubescape.cloud/v1beta0",
 		OpenPortsList:                "hostdata.kubescape.cloud/v1beta0",
 		LinuxKernelVariables:         "hostdata.kubescape.cloud/v1beta0",
+		KubeletInfo:                  "hostdata.kubescape.cloud/v1beta0",
+		KubeProxyInfo:                "hostdata.kubescape.cloud/v1beta0",
 	}
 )
 

core/pkg/resourcehandler/k8sresourcesutils.go

@@ -20,6 +20,8 @@ var (
 	LinuxKernelVariables         = "LinuxKernelVariables"
 	KubeletCommandLine           = "KubeletCommandLine"
 	ImageVulnerabilities         = "ImageVulnerabilities"
+	KubeletInfo                  = "KubeletInfo"
+	KubeProxyInfo                = "KubeProxyInfo"
 
 	MapResourceToApiGroup = map[string]string{
 		KubeletConfiguration:         "hostdata.kubescape.cloud/v1beta0",
@@ -29,6 +31,8 @@ var (
 		LinuxSecurityHardeningStatus: "hostdata.kubescape.cloud/v1beta0",
 		OpenPortsList:                "hostdata.kubescape.cloud/v1beta0",
 		LinuxKernelVariables:         "hostdata.kubescape.cloud/v1beta0",
+		KubeletInfo:                  "hostdata.kubescape.cloud/v1beta0",
+		KubeProxyInfo:                "hostdata.kubescape.cloud/v1beta0",
 	}
 	MapResourceToApiGroupVuln = map[string][]string{
 		ImageVulnerabilities: {"armo.vuln.images/v1", "image.vulnscan.com/v1"}}