Merge branch 'main' into update-docker

README.md

@@ -1,7 +1,8 @@
 # Magellan
 
-Magellan is a small tool designed to scan a network and collect BMC information
+Magellan is a board management controller discovery tool designed to scan a network
-to load the data into an [`hms-smd`](https://github.com/alexlovelltroy/hms-smd/tree/master) instance.
+and collect information about a BMC node and load that data into an
+[`hms-smd`](https://github.com/bikeshack/smd/tree/master) instance.
 
 ## How It Works
 
@@ -13,9 +14,13 @@ Magellan is designed to do three things:
 
 Magellan first tries to probe for specified hosts using the [`dora`](https://github.com/bmc-toolbox/dora)
 API. If that fails, it then tries to use its own built-in, simpler scanner as a fallback.
-Next, it tries to query information about the BMC node using `bmclib` functions, but requires
+This is done by sending a raw TCP request to a number of potential hosts over a
-access to a redfish interface on the node to work. Once the BMC information is received,
+network, and noting which requests are successful. At this point, `magellan` sees
-it is then stored into `hms-smd` using its API.
+no difference between a services.
+
+Next, it tries to query information about the BMC node using `bmclib` functions,
+but requires access to a redfish interface on the node to work. Once the BMC 
+information is received, it is then stored into `hms-smd` using its API.
 
 In summary, `magellan` needs at minimum the following configured to work on each node:
 

cmd/collect.go

@@ -33,6 +33,7 @@ var collectCmd = &cobra.Command{
 		q := &magellan.QueryParams{
 			User:          user,
 			Pass:          pass,
+			Protocol:      protocol,
 			Drivers:       drivers,
 			Preferred:     preferredDriver,
 			Timeout:       timeout,
@@ -58,8 +59,9 @@ func init() {
 	collectCmd.PersistentFlags().IntVarP(&smd.Port, "port", "p", smd.Port, "set the port to the smd API")
 	collectCmd.PersistentFlags().StringVar(&user, "user", "", "set the BMC user")
 	collectCmd.PersistentFlags().StringVar(&pass, "pass", "", "set the BMC password")
+	collectCmd.PersistentFlags().StringVar(&protocol, "protocol", "https", "set the Redfish protocol")
 	collectCmd.PersistentFlags().StringVarP(&outputPath, "output", "o", "/tmp/magellan/data/", "set the path to store collection data")
-	collectCmd.PersistentFlags().BoolVar(&forceUpdate, "force-update", true, "set flag to force update data sent to SMD ")
+	collectCmd.PersistentFlags().BoolVar(&forceUpdate, "force-update", false, "set flag to force update data sent to SMD ")
 	collectCmd.PersistentFlags().StringVar(&preferredDriver, "preferred-driver", "ipmi", "set the preferred driver to use")
 	collectCmd.PersistentFlags().StringVar(&ipmitoolPath, "ipmitool.path", "/usr/bin/ipmitool", "set the path for ipmitool")
 	collectCmd.PersistentFlags().BoolVar(&withSecureTLS, "secure-tls", false, "enable secure TLS")

cmd/root.go

@@ -12,6 +12,7 @@ var (
 	threads         int
 	ports           []int
 	hosts           []string
+	protocol        string
 	withSecureTLS   bool
 	certPoolFile    string
 	user            string

cmd/scan.go

@@ -16,6 +16,7 @@ var (
 	begin   uint8
 	end     uint8
 	subnets []string
+	disableProbing bool
 )
 
 var scanCmd = &cobra.Command{
@@ -44,7 +45,7 @@ var scanCmd = &cobra.Command{
 		if threads <= 0 {
 			threads = mathutil.Clamp(len(hostsToScan), 1, 255)
 		}
-		probeStates := magellan.ScanForAssets(hostsToScan, portsToScan, threads, timeout)
+		probeStates := magellan.ScanForAssets(hostsToScan, portsToScan, threads, timeout, disableProbing)
 		for _, r := range probeStates {
 			fmt.Printf("%s:%d (%s)\n", r.Host, r.Port, r.Protocol)
 		}
@@ -60,11 +61,12 @@ var scanCmd = &cobra.Command{
 }
 
 func init() {
-	scanCmd.PersistentFlags().StringSliceVar(&hosts, "host", []string{}, "set additional hosts to scan")
+	scanCmd.Flags().StringSliceVar(&hosts, "host", []string{}, "set additional hosts to scan")
-	scanCmd.PersistentFlags().IntSliceVar(&ports, "port", []int{}, "set the ports to scan")
+	scanCmd.Flags().IntSliceVar(&ports, "port", []int{}, "set the ports to scan")
 	scanCmd.Flags().Uint8Var(&begin, "begin", 0, "set the starting point for range of IP addresses")
 	scanCmd.Flags().Uint8Var(&end, "end", 255, "set the ending point for range of IP addresses")
 	scanCmd.Flags().StringSliceVar(&subnets, "subnet", []string{}, "set additional subnets")
+	scanCmd.Flags().BoolVar(&disableProbing, "disable-probing", false, "disable probing scanned results for BMC nodes")
 
 	rootCmd.AddCommand(scanCmd)
 }

cmd/update.go

@@ -0,0 +1,82 @@
+package cmd
+
+import (
+	magellan "github.com/bikeshack/magellan/internal"
+	"github.com/bikeshack/magellan/internal/log"
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+var (
+	host string
+	port int
+	firmwarePath string
+	firmwareVersion string
+	component string
+	transferProtocol string
+	status bool
+)
+
+var updateCmd = &cobra.Command{
+	Use: "update",
+	Short: "Update BMC node firmware",
+	Run: func(cmd *cobra.Command, args []string) {
+		l := log.NewLogger(logrus.New(), logrus.DebugLevel)
+		q := &magellan.UpdateParams {
+			FirmwarePath: firmwarePath,
+			FirmwareVersion: firmwareVersion,
+			Component: component,
+			TransferProtocol: transferProtocol,
+			QueryParams: magellan.QueryParams{
+				Drivers: []string{"redfish"},
+				Preferred: "redfish",
+				Protocol: protocol,
+				Host: host,
+				User: user,
+				Pass: pass,
+				Timeout: timeout,
+				Port: port,
+				WithSecureTLS: withSecureTLS,
+			},
+		}
+		
+		// check if required params are set
+		if host == "" || user == "" || pass == "" {
+			l.Log.Fatal("requires host, user, and pass to be set")
+		}
+
+		// get status if flag is set and exit
+		if status {
+			err := magellan.GetUpdateStatus(q)
+			if err != nil {
+				l.Log.Errorf("could not get update status: %v", err)
+			}
+			return
+		}
+		
+		// client, err := magellan.NewClient(l, &q.QueryParams)
+		// if err != nil {
+		// 	l.Log.Errorf("could not make client: %v", err)
+		// }
+		// err = magellan.UpdateFirmware(client, l, q)
+		err := magellan.UpdateFirmwareRemote(q)
+		if err != nil {
+			l.Log.Errorf("could not update firmware: %v", err)
+		}
+	},
+}
+
+func init() {
+	updateCmd.Flags().StringVar(&host, "host", "", "set the BMC host")
+	updateCmd.Flags().IntVar(&port, "port", 443, "set the BMC port")
+	updateCmd.Flags().StringVar(&user, "user", "", "set the BMC user")
+	updateCmd.Flags().StringVar(&pass, "pass", "", "set the BMC password")
+	updateCmd.Flags().StringVar(&transferProtocol, "transfer-protocol", "HTTP", "set the transfer protocol")
+	updateCmd.Flags().StringVar(&protocol, "protocol", "https", "set the Redfish protocol")
+	updateCmd.Flags().StringVar(&firmwarePath, "firmware-path", "", "set the path to the firmware")
+	updateCmd.Flags().StringVar(&firmwareVersion, "firmware-version", "", "set the version of firmware to be installed")
+	updateCmd.Flags().StringVar(&component, "component", "", "set the component to upgrade")
+	updateCmd.Flags().BoolVar(&withSecureTLS, "secure-tls", false, "enable secure TLS")
+	updateCmd.Flags().BoolVar(&status, "status", false, "get the status of the update")
+	rootCmd.AddCommand(updateCmd)
+}

internal/api/smd/smd.go

@@ -51,16 +51,11 @@ func AddRedfishEndpoint(data []byte, headers map[string]string) error {
 	// Add redfish endpoint via POST `/hsm/v2/Inventory/RedfishEndpoints` endpoint
 	url := makeEndpointUrl("/Inventory/RedfishEndpoints")
 	res, body, err := util.MakeRequest(url, "POST", data, headers)
-	if res == nil {
-		return fmt.Errorf("no response")
-	}
-	fmt.Printf("smd url: %v\n", url)
-	fmt.Printf("res: %v\n", res.Status)
-	fmt.Printf("body: %v\n", string(body))
 	if res != nil {
 		if res.StatusCode != http.StatusOK {
 			return fmt.Errorf("could not add redfish endpoint")
 		}
+		fmt.Printf("%v (%v)\n%s\n", url, res.Status, string(body))
 	}
 	return err
 }
@@ -72,12 +67,7 @@ func UpdateRedfishEndpoint(xname string, data []byte, headers map[string]string)
 	// Update redfish endpoint via PUT `/hsm/v2/Inventory/RedfishEndpoints` endpoint
 	url := makeEndpointUrl("/Inventory/RedfishEndpoints/" + xname)
 	res, body, err := util.MakeRequest(url, "PUT", data, headers)
-	if res == nil {
+	fmt.Printf("%v (%v)\n%s\n", url, res.Status, string(body))
-		return fmt.Errorf("no response")
-	}
-	fmt.Printf("smd url: %v\n", url)
-	fmt.Printf("res: %v\n", res.Status)
-	fmt.Printf("body: %v\n", string(body))
 	if res != nil {
 		if res.StatusCode != http.StatusOK {
 			return fmt.Errorf("could not update redfish endpoint")

internal/collect.go

@@ -33,17 +33,12 @@ const (
 	HTTPS_PORT = 443
 )
 
-type BMCProbeResult struct {
-	Host     string `json:"host"`
-	Port     int    `json:"port"`
-	Protocol string `json:"protocol"`
-	State    bool   `json:"state"`
-}
 
 // NOTE: ...params were getting too long...
 type QueryParams struct {
 	Host          string
 	Port          int
+	Protocol      string
 	User          string
 	Pass          string
 	Drivers       []string
@@ -59,9 +54,6 @@ type QueryParams struct {
 }
 
 func NewClient(l *log.Logger, q *QueryParams) (*bmclib.Client, error) {
-	// NOTE: bmclib.NewClient(host, port, user, pass)
-	// ...seems like the `port` params doesn't work like expected depending on interface
-
 	tr := &http.Transport{
 		TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
 	}
@@ -83,22 +75,20 @@ func NewClient(l *log.Logger, q *QueryParams) (*bmclib.Client, error) {
 	}
 
 	// only work if valid cert is provided
-	if q.WithSecureTLS {
+	if q.WithSecureTLS && q.CertPoolFile != "" {
-		var pool *x509.CertPool
+		pool := x509.NewCertPool()
-		if q.CertPoolFile != "" {
-			pool = x509.NewCertPool()
 		data, err := os.ReadFile(q.CertPoolFile)
 		if err != nil {
 			return nil, fmt.Errorf("could not read cert pool file: %v", err)
 		}
 		pool.AppendCertsFromPEM(data)
-		}
 		// a nil pool uses the system certs
 		clientOpts = append(clientOpts, bmclib.WithSecureTLS(pool))
 	}
 	url := ""
+	fmt.Println(url)
 	if q.User != "" && q.Pass != "" {
-		url += fmt.Sprintf("https://%s:%s@%s", q.User, q.Pass, q.Host)
+		url += fmt.Sprintf("%s://%s:%s@%s", q.Protocol, q.User, q.Pass, q.Host)
 	} else {
 		url += q.Host
 	}
@@ -112,7 +102,7 @@ func NewClient(l *log.Logger, q *QueryParams) (*bmclib.Client, error) {
 	return client, nil
 }
 
-func CollectInfo(probeStates *[]BMCProbeResult, l *log.Logger, q *QueryParams) error {
+func CollectInfo(probeStates *[]ScannedResult, l *log.Logger, q *QueryParams) error {
 	// check for available probe states
 	if probeStates == nil {
 		return fmt.Errorf("no probe states found")
@@ -130,7 +120,7 @@ func CollectInfo(probeStates *[]BMCProbeResult, l *log.Logger, q *QueryParams) e
 
 	found := make([]string, 0, len(*probeStates))
 	done := make(chan struct{}, q.Threads+1)
-	chanProbeState := make(chan BMCProbeResult, q.Threads+1)
+	chanProbeState := make(chan ScannedResult, q.Threads+1)
 
 	// generate custom xnames for bmcs
 	node := xnames.Node{
@@ -163,22 +153,22 @@ func CollectInfo(probeStates *[]BMCProbeResult, l *log.Logger, q *QueryParams) e
 				node.NodeBMC += 1
 
 				// data to be sent to smd
-				data := make(map[string]any)
+				data := map[string]any{
-				data["ID"] = fmt.Sprintf("%v", node.String()[:len(node.String())-2])
+					"ID": fmt.Sprintf("%v", node.String()[:len(node.String())-2]),
-				data["Type"] = ""
+					"Type": "",
-				data["Name"] = ""
+					"Name": "",
-				data["FQDN"] = ps.Host
+					"FQDN": ps.Host,
-				data["User"] = q.User
+					"User": q.User,
-				data["Password"] = q.Pass
+					"Password": q.Pass,
-				data["IPAddr"] = ""
+					"MACRequired": true,
-				data["MACAddr"] = ""
+					"RediscoverOnUpdate": false,
-				data["RediscoverOnUpdate"] = false
+				}
 
 				// unmarshal json to send in correct format
 				var rm map[string]json.RawMessage
 
 				// inventories
-				inventory, err := QueryInventory(client, l, q)
+				inventory, err := QueryInventory(client, q)
 				if err != nil {
 					l.Log.Errorf("could not query inventory (%v:%v): %v", q.Host, q.Port, err)
 				}
@@ -195,24 +185,13 @@ func CollectInfo(probeStates *[]BMCProbeResult, l *log.Logger, q *QueryParams) e
 				data["Chassis"] = rm["Chassis"]
 
 				// ethernet interfaces
-				interfaces, err := QueryEthernetInterfaces(client, l, q)
+				// interfaces, err := QueryEthernetInterfaces(client, q)
-				if err != nil {
+				// if err != nil {
-					l.Log.Errorf("could not query ethernet interfaces: %v", err)
+				// 	l.Log.Errorf("could not query ethernet interfaces: %v", err)
-					continue
+				// 	continue
-				}
+				// }
-				json.Unmarshal(interfaces, &rm)
+				// json.Unmarshal(interfaces, &rm)
-				data["Interface"] = rm["Interface"]
+				// data["Interfaces"] = rm["Interfaces"]
-
-				// get MAC address of first interface (for now...)
-				if len(rm["Interface"]) > 0 {
-					var i map[string]interface{}
-					json.Unmarshal(rm["Interface"], &i)
-					data["MACAddr"] = i["MACAddress"]
-					data["IPAddr"] = i["IPAddress"]
-					if i["FQDN"] != "" {
-						data["FQDN"] = rm["FQDN"]
-					}
-				}
 
 				// storage
 				// storage, err := QueryStorage(q)
@@ -224,16 +203,16 @@ func CollectInfo(probeStates *[]BMCProbeResult, l *log.Logger, q *QueryParams) e
 				// data["Storage"] = rm["Storage"]
 
 				// get specific processor info
-				procs, err := QueryProcessors(q)
+				// procs, err := QueryProcessors(q)
-				if err != nil {
+				// if err != nil {
-					l.Log.Errorf("could not query processors: %v", err)
+				// 	l.Log.Errorf("could not query processors: %v", err)
-				}
+				// }
-				var p map[string]interface{}
+				// var p map[string]interface{}
-				json.Unmarshal(procs, &p)
+				// json.Unmarshal(procs, &p)
-				data["Processors"] = rm["Processors"]
+				// data["Processors"] = rm["Processors"]
 
 				// systems
-				systems, err := QuerySystems(q)
+				systems, err := QuerySystems(client, q)
 				if err != nil {
 					l.Log.Errorf("could not query systems: %v", err)
 				}
@@ -318,7 +297,7 @@ func CollectInfo(probeStates *[]BMCProbeResult, l *log.Logger, q *QueryParams) e
 	return nil
 }
 
-func QueryMetadata(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte, error) {
+func QueryMetadata(client *bmclib.Client, q *QueryParams) ([]byte, error) {
 	// client, err := NewClient(l, q)
 
 	// open BMC session and update driver registry
@@ -352,7 +331,7 @@ func QueryMetadata(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte
 	return b, nil
 }
 
-func QueryInventory(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte, error) {
+func QueryInventory(client *bmclib.Client, q *QueryParams) ([]byte, error) {
 	// open BMC session and update driver registry
 	ctx, ctxCancel := context.WithTimeout(context.Background(), time.Second*time.Duration(q.Timeout))
 	client.Registry.FilterForCompatible(ctx)
@@ -385,7 +364,7 @@ func QueryInventory(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byt
 	return b, nil
 }
 
-func QueryPowerState(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte, error) {
+func QueryPowerState(client *bmclib.Client, q *QueryParams) ([]byte, error) {
 	ctx, ctxCancel := context.WithTimeout(context.Background(), time.Second*time.Duration(q.Timeout))
 	client.Registry.FilterForCompatible(ctx)
 	err := client.PreferProvider(q.Preferred).Open(ctx)
@@ -417,7 +396,7 @@ func QueryPowerState(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]by
 
 }
 
-func QueryUsers(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte, error) {
+func QueryUsers(client *bmclib.Client, q *QueryParams) ([]byte, error) {
 	// open BMC session and update driver registry
 	ctx, ctxCancel := context.WithTimeout(context.Background(), time.Second*time.Duration(q.Timeout))
 	client.Registry.FilterForCompatible(ctx)
@@ -451,7 +430,7 @@ func QueryUsers(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte, e
 	return b, nil
 }
 
-func QueryBios(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte, error) {
+func QueryBios(client *bmclib.Client, q *QueryParams) ([]byte, error) {
 	// client, err := NewClient(l, q)
 	// if err != nil {
 	// 	return nil, fmt.Errorf("could not make query: %v", err)
@@ -463,26 +442,39 @@ func QueryBios(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte, er
 	return b, err
 }
 
-func QueryEthernetInterfaces(client *bmclib.Client, l *log.Logger, q *QueryParams) ([]byte, error) {
+func QueryEthernetInterfaces(client *bmclib.Client, q *QueryParams, systemID string) ([]byte, error) {
 	c, err := connectGofish(q)
 	if err != nil {
 		return nil, fmt.Errorf("could not connect to bmc: %v", err)
 	}
 
-	interfaces, err := redfish.ListReferencedEthernetInterfaces(c, "/redfish/v1/Systems/")
+	systems, err := c.Service.Systems()
 	if err != nil {
+		return nil, fmt.Errorf("could not query storage systems (%v:%v): %v", q.Host, q.Port, err)
+	}
+
+	var interfaces []*redfish.EthernetInterface
+	for _, system := range systems {
+		i, err := redfish.ListReferencedEthernetInterfaces(c, "/redfish/v1/Systems/" + system.ID + "/EthernetInterfaces/")
+		if err != nil {
+			continue
+		}
+		interfaces = append(interfaces, i...)
+	}
+	
+	if len(interfaces) <= 0 {
 		return nil, fmt.Errorf("could not get ethernet interfaces: %v", err)
 	}
 
-	data := map[string]any{"Interfaces": interfaces}
+	data := map[string]any{"EthernetInterfaces": interfaces}
 	b, err := json.MarshalIndent(data, "", "    ")
 	if err != nil {
 		return nil, fmt.Errorf("could not marshal JSON: %v", err)
 	}
 
-	if q.Verbose {
+	// if q.Verbose {
-		fmt.Printf("%v\n", string(b))
+	// 	fmt.Printf("%v\n", string(b))
-	}
+	// }
 	return b, nil
 }
 
@@ -541,7 +533,7 @@ func QueryStorage(q *QueryParams) ([]byte, error) {
 	return b, nil
 }
 
-func QuerySystems(q *QueryParams) ([]byte, error) {
+func QuerySystems(client *bmclib.Client, q *QueryParams) ([]byte, error) {
 	c, err := connectGofish(q)
 	if err != nil {
 		return nil, fmt.Errorf("could not connect to bmc (%v:%v): %v", q.Host, q.Port, err)
@@ -549,10 +541,25 @@ func QuerySystems(q *QueryParams) ([]byte, error) {
 
 	systems, err := c.Service.Systems()
 	if err != nil {
-		return nil, fmt.Errorf("could not query storage systems (%v:%v): %v", q.Host, q.Port, err)
+		return nil, fmt.Errorf("could not query systems (%v:%v): %v", q.Host, q.Port, err)
 	}
 
-	data := map[string]any{"Systems": systems }
+	// query the system's ethernet interfaces
+	var temp []map[string]any
+	for _, system := range systems {
+		interfaces, err := QueryEthernetInterfaces(client, q, system.ID)
+		if err != nil {
+			continue
+		}
+		var i map[string]any
+		json.Unmarshal(interfaces, &i)
+		temp = append(temp, map[string]any{
+			"Data": system,
+			"EthernetInterfaces": i["EthernetInterfaces"],
+		})
+	}
+
+	data := map[string]any{"Systems": temp }
 	b, err := json.MarshalIndent(data, "", "    ")
 	if err != nil {
 		return nil, fmt.Errorf("could not marshal JSON: %v", err)
@@ -588,12 +595,7 @@ func QueryRegisteries(q *QueryParams) ([]byte, error) {
 }
 
 func QueryProcessors(q *QueryParams) ([]byte, error) {
-	baseUrl := "https://"
+	url := baseRedfishUrl(q) + "/Systems"
-	if q.User != "" && q.Pass != "" {
-		baseUrl += fmt.Sprintf("%s:%s@", q.User, q.Pass)
-	}
-	baseUrl += fmt.Sprintf("%s:%d", q.Host, q.Port)
-	url := baseUrl + "/redfish/v1/Systems"
 	res, body, err := util.MakeRequest(url, "GET", nil, nil)
 	if err != nil {
 		return nil, fmt.Errorf("something went wrong: %v", err)
@@ -612,7 +614,7 @@ func QueryProcessors(q *QueryParams) ([]byte, error) {
 	// request data about each processor member on node
 	for _, member := range members {
 		var oid = member["@odata.id"].(string)
-		var infoUrl = baseUrl + oid
+		var infoUrl = url + oid
 		res, _, err := util.MakeRequest(infoUrl, "GET", nil, nil)
 		if err != nil {
 			return nil, fmt.Errorf("something went wrong: %v", err)
@@ -638,22 +640,23 @@ func QueryProcessors(q *QueryParams) ([]byte, error) {
 func connectGofish(q *QueryParams) (*gofish.APIClient, error) {
 	config := makeGofishConfig(q)
 	c, err := gofish.Connect(config)
+	if err != nil {
+
+		return nil, fmt.Errorf("could not connect to redfish endpoint: %v", err)
+	}
+	if c != nil {
 		c.Service.ProtocolFeaturesSupported = gofish.ProtocolFeaturesSupported{
 			ExpandQuery: gofish.Expand{
 				ExpandAll: true,
 				Links: true,
 			},
 		}
+	}
 	return c, err
 }
 
 func makeGofishConfig(q *QueryParams) gofish.ClientConfig {
-	url := "https://"
+	url := baseRedfishUrl(q)
-	if q.User != "" && q.Pass != "" {
-		url += fmt.Sprintf("%s:%s@", q.User, q.Pass)
-	}
-	url += fmt.Sprintf("%s:%d", q.Host, q.Port)
-  
 	return gofish.ClientConfig{
 		Endpoint:            url,
 		Username:            q.User,
@@ -691,3 +694,11 @@ func makeJson(object any) ([]byte, error) {
 	}
 	return []byte(b), nil
 }
+
+func baseRedfishUrl(q *QueryParams) string {
+	url := fmt.Sprintf("%s://", q.Protocol)
+	if q.User != "" && q.Pass != "" {
+		url += fmt.Sprintf("%s:%s@", q.User, q.Pass)
+	}
+	return fmt.Sprintf("%s%s:%d", url, q.Host, q.Port)
+}

internal/db/sqlite/sqlite.go

@@ -8,12 +8,7 @@ import (
 	"github.com/jmoiron/sqlx"
 )
 
-func InsertProbeResults(path string, states *[]magellan.BMCProbeResult) error {
+func CreateProbeResultsIfNotExists(path string) (*sqlx.DB, error) {
-	if states == nil {
-		return fmt.Errorf("states == nil")
-	}
-
-	// create database if it doesn't already exist
 	schema := `
 	CREATE TABLE IF NOT EXISTS magellan_scanned_ports (
 		host TEXT NOT NULL,
@@ -25,9 +20,22 @@ func InsertProbeResults(path string, states *[]magellan.BMCProbeResult) error {
 	`
 	db, err := sqlx.Open("sqlite3", path)
 	if err != nil {
-		return fmt.Errorf("could not open database: %v", err)
+		return nil, fmt.Errorf("could not open database: %v", err)
 	}
 	db.MustExec(schema)
+	return db, nil
+}
+
+func InsertProbeResults(path string, states *[]magellan.ScannedResult) error {
+	if states == nil {
+		return fmt.Errorf("states == nil")
+	}
+
+	// create database if it doesn't already exist
+	db, err := CreateProbeResultsIfNotExists(path)
+	if err != nil {
+		return err
+	}
 
 	// insert all probe states into db
 	tx := db.MustBegin()
@@ -46,13 +54,37 @@ func InsertProbeResults(path string, states *[]magellan.BMCProbeResult) error {
 	return nil
 }
 
-func GetProbeResults(path string) ([]magellan.BMCProbeResult, error) {
+func DeleteProbeResults(path string, results *[]magellan.ScannedResult) error {
+	if results == nil {
+		return fmt.Errorf("no probe results found")
+	}
+	db, err := sqlx.Open("sqlite3", path)
+	if err != nil {
+		return fmt.Errorf("could not open database: %v", err)
+	}
+	tx := db.MustBegin()
+	for _, state := range *results {
+		sql := `DELETE FROM magellan_scanned_ports WHERE host = :host, port = :port;`
+		_, err := tx.NamedExec(sql, &state)
+		if err != nil {
+			fmt.Printf("could not execute transaction: %v\n", err)
+		}
+	}
+
+	err = tx.Commit()
+	if err != nil {
+		return fmt.Errorf("could not commit transaction: %v", err)
+	}
+	return nil
+}
+
+func GetProbeResults(path string) ([]magellan.ScannedResult, error) {
 	db, err := sqlx.Open("sqlite3", path)
 	if err != nil {
 		return nil, fmt.Errorf("could not open database: %v", err)
 	}
 
-	results := []magellan.BMCProbeResult{}
+	results := []magellan.ScannedResult{}
 	err = db.Select(&results, "SELECT * FROM magellan_scanned_ports ORDER BY host ASC, port ASC;")
 	if err != nil {
 		return nil, fmt.Errorf("could not retrieve probes: %v", err)

internal/scan.go

@@ -3,14 +3,24 @@ package magellan
 import (
 	"fmt"
 	"net"
+	"net/http"
 	"sync"
 	"time"
+
+	"github.com/bikeshack/magellan/internal/util"
 )
 
-func rawConnect(host string, ports []int, timeout int, keepOpenOnly bool) []BMCProbeResult {
+type ScannedResult struct {
-	results := []BMCProbeResult{}
+	Host     string `json:"host"`
+	Port     int    `json:"port"`
+	Protocol string `json:"protocol"`
+	State    bool   `json:"state"`
+}
+
+func rawConnect(host string, ports []int, timeout int, keepOpenOnly bool) []ScannedResult {
+	results := []ScannedResult{}
 	for _, p := range ports {
-		result := BMCProbeResult{
+		result := ScannedResult{
 			Host:     host,
 			Port:     p,
 			Protocol: "tcp",
@@ -50,8 +60,8 @@ func GenerateHosts(subnet string, begin uint8, end uint8) []string {
 	return hosts
 }
 
-func ScanForAssets(hosts []string, ports []int, threads int, timeout int) []BMCProbeResult {
+func ScanForAssets(hosts []string, ports []int, threads int, timeout int, disableProbing bool) []ScannedResult {
-	results := make([]BMCProbeResult, 0, len(hosts))
+	results := make([]ScannedResult, 0, len(hosts))
 	done := make(chan struct{}, threads+1)
 	chanHost := make(chan string, threads+1)
 	// chanPort := make(chan int, threads+1)
@@ -66,8 +76,25 @@ func ScanForAssets(hosts []string, ports []int, threads int, timeout int) []BMCP
 					wg.Done()
 					return
 				}
-				s := rawConnect(host, ports, timeout, true)
+				scannedResults := rawConnect(host, ports, timeout, true)
-				results = append(results, s...)
+				if !disableProbing {
+					probeResults := []ScannedResult{}
+					for _, result := range scannedResults {
+						url := fmt.Sprintf("https://%s:%d/redfish/v1/", result.Host, result.Port)
+						res, _, err := util.MakeRequest(url, "GET", nil, nil)
+						if err != nil || res == nil {
+							continue
+						} else if res.StatusCode != http.StatusOK {
+							continue
+						} else {
+							probeResults = append(probeResults, result)
+						}
+					}
+					results = append(results, probeResults...)
+				} else {
+					results = append(results, scannedResults...)
+				}
+
 			}
 		}()
 	}

internal/update.go

@@ -0,0 +1,195 @@
+package magellan
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/bikeshack/magellan/internal/log"
+	"github.com/bikeshack/magellan/internal/util"
+	bmclib "github.com/bmc-toolbox/bmclib/v2"
+	"github.com/bmc-toolbox/bmclib/v2/constants"
+	bmclibErrs "github.com/bmc-toolbox/bmclib/v2/errors"
+	"github.com/sirupsen/logrus"
+)
+
+
+type UpdateParams struct {
+	QueryParams
+	FirmwarePath string
+	FirmwareVersion string
+	Component string
+	TransferProtocol string
+}
+
+// NOTE: Does not work since OpenBMC, whic bmclib uses underneath, does not 
+// support multipart updates. See issue: https://github.com/bmc-toolbox/bmclib/issues/341
+func UpdateFirmware(client *bmclib.Client, l *log.Logger, q *UpdateParams) error {
+	if q.Component == "" {
+		return fmt.Errorf("component is required")
+	}
+	
+	// open BMC session and update driver registry
+	ctx, ctxCancel := context.WithTimeout(context.Background(), time.Second*time.Duration(q.Timeout))
+	client.Registry.FilterForCompatible(ctx)
+	err := client.Open(ctx)
+	if err != nil {
+		ctxCancel()
+		return fmt.Errorf("could not connect to bmc: %v", err)
+	}
+
+	defer client.Close(ctx)
+
+	file, err := os.Open(q.FirmwarePath)
+	if err != nil {
+		ctxCancel()
+		return fmt.Errorf("could not open firmware path: %v", err)
+	}
+
+	defer file.Close()
+
+	taskId, err := client.FirmwareInstall(ctx, q.Component, constants.FirmwareApplyOnReset, true, file)
+	if err != nil {
+		ctxCancel()
+		return fmt.Errorf("could not install firmware: %v", err)
+	}
+
+	for {
+		if ctx.Err() != nil {
+			ctxCancel()
+			return fmt.Errorf("context error: %v", ctx.Err())
+		}
+
+		state, err := client.FirmwareInstallStatus(ctx, q.FirmwareVersion, q.Component, taskId)
+		if err != nil {
+			// when its under update a connection refused is returned
+			if strings.Contains(err.Error(), "connection refused") || strings.Contains(err.Error(), "operation timed out") {
+				l.Log.Info("BMC refused connection, BMC most likely resetting...")
+				time.Sleep(2 * time.Second)
+
+				continue
+			}
+
+			if errors.Is(err, bmclibErrs.ErrSessionExpired) || strings.Contains(err.Error(), "session expired") {
+				err := client.Open(ctx)
+				if err != nil {
+					l.Log.Fatal(err, "bmc re-login failed")
+				}
+
+				l.Log.WithFields(logrus.Fields{"state": state, "component": q.Component}).Info("BMC session expired, logging in...")
+
+				continue
+			}
+
+			l.Log.Fatal(err)
+		}
+
+		switch state {
+		case constants.FirmwareInstallRunning, constants.FirmwareInstallInitializing:
+			l.Log.WithFields(logrus.Fields{"state": state, "component": q.Component}).Info("firmware install running")
+
+		case constants.FirmwareInstallFailed:
+			ctxCancel()
+			l.Log.WithFields(logrus.Fields{"state": state, "component": q.Component}).Info("firmware install failed")
+			return fmt.Errorf("failed to install firmware")
+
+		case constants.FirmwareInstallComplete:
+			ctxCancel()
+			l.Log.WithFields(logrus.Fields{"state": state, "component": q.Component}).Info("firmware install completed")
+			return nil
+
+		case constants.FirmwareInstallPowerCyleHost:
+			l.Log.WithFields(logrus.Fields{"state": state, "component": q.Component}).Info("host powercycle required")
+
+			if _, err := client.SetPowerState(ctx, "cycle"); err != nil {
+				ctxCancel()
+				l.Log.WithFields(logrus.Fields{"state": state, "component": q.Component}).Info("error power cycling host for install")
+				return fmt.Errorf("failed to install firmware")
+			}
+
+			ctxCancel()
+			l.Log.WithFields(logrus.Fields{"state": state, "component": q.Component}).Info("host power cycled, all done!")
+			return nil
+		default:
+			l.Log.WithFields(logrus.Fields{"state": state, "component": q.Component}).Info("unknown state returned")
+		}
+
+		time.Sleep(2 * time.Second)
+	}
+	
+	return nil
+}
+
+func UpdateFirmwareRemote(q *UpdateParams) error {
+	url := baseRedfishUrl(&q.QueryParams) + "/redfish/v1/UpdateService/Actions/SimpleUpdate"
+	headers := map[string]string {
+		"Content-Type": "application/json",
+		"cache-control": "no-cache",
+	}
+	b := map[string]any{
+		"UpdateComponent": q.Component, // BMC, BIOS
+		"TransferProtocol": q.TransferProtocol,
+		"ImageURI": q.FirmwarePath,
+	}
+	data, err := json.Marshal(b)
+	if err != nil {
+		return fmt.Errorf("could not marshal data: %v", err)
+	}
+	res, body, err := util.MakeRequest(url, "POST", data, headers)
+	if err != nil {
+		return fmt.Errorf("something went wrong: %v", err)
+	} else if res == nil {
+		return fmt.Errorf("no response returned (url: %s)", url)
+	}
+	if len(body) > 0 {
+		fmt.Printf("%d: %v\n", res.StatusCode, string(body))
+	}
+	return nil
+}
+
+func GetUpdateStatus(q *UpdateParams) error {
+	url := baseRedfishUrl(&q.QueryParams) + "/redfish/v1/UpdateService"
+	res, body, err := util.MakeRequest(url, "GET", nil, nil)
+	if err != nil {
+		return fmt.Errorf("something went wrong: %v", err)
+	} else if res == nil {
+		return fmt.Errorf("no response returned (url: %s)", url)
+	} else if res.StatusCode != http.StatusOK {
+		return fmt.Errorf("returned status code %d", res.StatusCode)
+	}
+	if len(body) > 0 {
+		fmt.Printf("%d: %v\n", res.StatusCode, string(body))
+	}
+	return nil
+}
+
+// func UpdateFirmwareLocal(q *UpdateParams) error {
+// 	fwUrl := baseUrl(&q.QueryParams) + ""
+// 	url := baseUrl(&q.QueryParams) + "UpdateService/Actions/"
+// 	headers := map[string]string {
+
+// 	}
+
+// 	// get etag from FW inventory
+// 	response, err := util.MakeRequest()
+
+// 	// load file from disk
+// 	file, err := os.ReadFile(q.FirmwarePath)
+// 	if err != nil {
+// 		return fmt.Errorf("could not read file: %v", err)
+// 	}
+
+
+
+// 	switch q.TransferProtocol {
+// 	case "HTTP":
+// 	default:
+// 		return fmt.Errorf("transfer protocol not supported")
+// 	}
+// 	return nil
+// }

internal/util/util.go

@@ -19,7 +19,10 @@ func PathExists(path string) (bool, error) {
 
 func MakeRequest(url string, httpMethod string, body []byte, headers map[string]string) (*http.Response, []byte, error) {
 	http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
-	req, _ := http.NewRequest(httpMethod, url, bytes.NewBuffer(body))
+	req, err := http.NewRequest(httpMethod, url, bytes.NewBuffer(body))
+	if err != nil {
+		return nil, nil, fmt.Errorf("could not create new HTTP request: %v", err)
+	}
 	req.Header.Add("User-Agent", "magellan")
 	for k, v := range headers {
 		req.Header.Add(k, v)