Report dashboard statistics in scw info (#177)

Author: moul

README.md

@@ -1131,6 +1131,7 @@ $ scw inspect myserver | jq '.[0].public_ip.address'
 
 ### master (unreleased)
 
+* Report **dashboard** statistics in `scw info` ([#177](https://github.com/scaleway/scaleway-cli/issues/177))
 * Support of `scw _userdata name VAR=@/path/to/file` ([#183](https://github.com/scaleway/scaleway-cli/issues/183))
 * Support of `scw restart -w` ([#185](https://github.com/scaleway/scaleway-cli/issues/185))
 * Restarting multiple servers in parallel ([#185](https://github.com/scaleway/scaleway-cli/issues/185))

pkg/api/api.go

@@ -650,6 +650,21 @@ type ScalewayUserPatchSSHKeyDefinition struct {
 	SSHPublicKeys []ScalewayKeyDefinition `json:"ssh_public_keys"`
 }
 
+// ScalewayDashboardResp represents a dashboard received from the API
+type ScalewayDashboardResp struct {
+	Dashboard ScalewayDashboard
+}
+
+// ScalewayDashboard represents a dashboard
+type ScalewayDashboard struct {
+	VolumesCount        int `json:"volumes_count"`
+	RunningServersCount int `json:"running_servers_count"`
+	ImagesCount         int `json:"images_count"`
+	SnapshotsCount      int `json:"snapshots_count"`
+	ServersCount        int `json:"servers_count"`
+	IPsCount            int `json:"ips_count"`
+}
+
 // FuncMap used for json inspection
 var FuncMap = template.FuncMap{
 	"json": func(v interface{}) string {
@@ -1659,7 +1674,26 @@ func (s *ScalewayAPI) GetUser() (*ScalewayUserDefinition, error) {
 	return &user.User, nil
 }
 
-//
+// GetDashboard returns the dashboard
+func (s *ScalewayAPI) GetDashboard() (*ScalewayDashboard, error) {
+	resp, err := s.GetResponse("dashboard")
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != 200 {
+		return nil, fmt.Errorf("[%d] no such dashboard", resp.StatusCode)
+	}
+	var dashboard ScalewayDashboardResp
+
+	decoder := json.NewDecoder(resp.Body)
+	err = decoder.Decode(&dashboard)
+	if err != nil {
+		return nil, err
+	}
+	return &dashboard.Dashboard, nil
+}
 
 // GetServerID returns exactly one server matching or dies
 func (s *ScalewayAPI) GetServerID(needle string) string {

pkg/commands/info.go

@@ -22,43 +22,59 @@ type InfoArgs struct{}
 func RunInfo(ctx CommandContext, args InfoArgs) error {
 	// FIXME: fmt.Fprintf(ctx.Stdout, "Servers: %s\n", "quantity")
 	// FIXME: fmt.Fprintf(ctx.Stdout, "Images: %s\n", "quantity")
-	fmt.Fprintf(ctx.Stdout, "Debug mode (client): %v\n", ctx.Getenv("DEBUG") != "")
+	fmt.Fprintf(ctx.Stdout, "Debug mode (client):\t%v\n", ctx.Getenv("DEBUG") != "")
 
-	fmt.Fprintf(ctx.Stdout, "Organization: %s\n", ctx.API.Organization)
+	fmt.Fprintf(ctx.Stdout, "Organization:\t\t%s\n", ctx.API.Organization)
 	// FIXME: add partially-masked token
-	fmt.Fprintf(ctx.Stdout, "API Endpoint: %s\n", ctx.Getenv("scaleway_api_endpoint"))
+	fmt.Fprintf(ctx.Stdout, "API Endpoint:\t\t%s\n", ctx.Getenv("scaleway_api_endpoint"))
 	configPath, _ := config.GetConfigFilePath()
-	fmt.Fprintf(ctx.Stdout, "RC file: %s\n", configPath)
-	fmt.Fprintf(ctx.Stdout, "User: %s\n", ctx.Getenv("USER"))
-	fmt.Fprintf(ctx.Stdout, "CPUs: %d\n", runtime.NumCPU())
+	fmt.Fprintf(ctx.Stdout, "RC file:\t\t%s\n", configPath)
+	fmt.Fprintf(ctx.Stdout, "User:\t\t\t%s\n", ctx.Getenv("USER"))
+	fmt.Fprintf(ctx.Stdout, "CPUs:\t\t\t%d\n", runtime.NumCPU())
 	hostname, _ := os.Hostname()
-	fmt.Fprintf(ctx.Stdout, "Hostname: %s\n", hostname)
+	fmt.Fprintf(ctx.Stdout, "Hostname:\t\t%s\n", hostname)
 	cliPath, _ := osext.Executable()
-	fmt.Fprintf(ctx.Stdout, "CLI Path: %s\n", cliPath)
+	fmt.Fprintf(ctx.Stdout, "CLI Path:\t\t%s\n", cliPath)
+
+	fmt.Fprintln(ctx.Stdout, "")
+	fmt.Fprintf(ctx.Stdout, "Cache:\t\t\t%s\n", ctx.API.Cache.Path)
+	fmt.Fprintf(ctx.Stdout, "  Servers:\t\t%d\n", ctx.API.Cache.GetNbServers())
+	fmt.Fprintf(ctx.Stdout, "  Images:\t\t%d\n", ctx.API.Cache.GetNbImages())
+	fmt.Fprintf(ctx.Stdout, "  Snapshots:\t\t%d\n", ctx.API.Cache.GetNbSnapshots())
+	fmt.Fprintf(ctx.Stdout, "  Volumes:\t\t%d\n", ctx.API.Cache.GetNbVolumes())
+	fmt.Fprintf(ctx.Stdout, "  Bootscripts:\t\t%d\n", ctx.API.Cache.GetNbBootscripts())
 
-	fmt.Fprintf(ctx.Stdout, "Cache: %s\n", ctx.API.Cache.Path)
-	fmt.Fprintf(ctx.Stdout, "  Servers: %d\n", ctx.API.Cache.GetNbServers())
-	fmt.Fprintf(ctx.Stdout, "  Images: %d\n", ctx.API.Cache.GetNbImages())
-	fmt.Fprintf(ctx.Stdout, "  Snapshots: %d\n", ctx.API.Cache.GetNbSnapshots())
-	fmt.Fprintf(ctx.Stdout, "  Volumes: %d\n", ctx.API.Cache.GetNbVolumes())
-	fmt.Fprintf(ctx.Stdout, "  Bootscripts: %d\n", ctx.API.Cache.GetNbBootscripts())
 	user, err := ctx.API.GetUser()
 	if err != nil {
 		return fmt.Errorf("Unable to get your SSH Keys")
+	}
+
+	if len(user.SSHPublicKeys) == 0 {
+		fmt.Fprintln(ctx.Stdout, "You have no ssh keys")
 	} else {
-		if len(user.SSHPublicKeys) == 0 {
-			fmt.Fprintln(ctx.Stdout, "You have no ssh keys")
-		} else {
-			fmt.Fprintln(ctx.Stdout, "SSH Keys:")
-			for id, key := range user.SSHPublicKeys {
-				fingerprint, err := utils.SSHGetFingerprint(key.Key)
-				if err != nil {
-					return err
-				} else {
-					fmt.Fprintf(ctx.Stdout, "  [%d] %s\n", id, fingerprint)
-				}
+		fmt.Fprintln(ctx.Stdout, "")
+		fmt.Fprintln(ctx.Stdout, "SSH Keys:")
+		for id, key := range user.SSHPublicKeys {
+			fingerprint, err := utils.SSHGetFingerprint(key.Key)
+			if err != nil {
+				return err
+			} else {
+				fmt.Fprintf(ctx.Stdout, "  [%d] %s\n", id, fingerprint)
 			}
 		}
 	}
+
+	dashboard, err := ctx.API.GetDashboard()
+	if err != nil {
+		return fmt.Errorf("Unable to get your dashboard")
+	}
+	fmt.Fprintln(ctx.Stdout, "Dashboard:")
+	fmt.Fprintf(ctx.Stdout, "  Volumes:\t\t%d\n", dashboard.VolumesCount)
+	fmt.Fprintf(ctx.Stdout, "  Running servers:\t%d\n", dashboard.RunningServersCount)
+	fmt.Fprintf(ctx.Stdout, "  Images:\t\t%d\n", dashboard.ImagesCount)
+	fmt.Fprintf(ctx.Stdout, "  Snapshots:\t\t%d\n", dashboard.SnapshotsCount)
+	fmt.Fprintf(ctx.Stdout, "  Servers:\t\t%d\n", dashboard.ServersCount)
+	fmt.Fprintf(ctx.Stdout, "  Ips:\t\t\t%d\n", dashboard.IPsCount)
+
 	return nil
 }