initial changes for API v2.0.0:

- added access manager api token to auth object
- update account page to show pool based resource quotas
- update config logic to use pool based resource quotas
- minor improvements and cleanup

app/app.go

@@ -38,7 +38,7 @@ func Run(configPath *string) {
 	router.GET("/settings", routes.HandleGETSettings)
 
 	// run on all interfaces with port
-	log.Fatal(router.Run(fmt.Sprintf("0.0.0.0:%d", common.Global.Port)))
+	log.Fatal("[Error] starting gin router: ", router.Run(fmt.Sprintf("0.0.0.0:%d", common.Global.Port)))
 }
 
 // setup static resources under web (css, images, modules, scripts)

app/common/types.go

@@ -48,9 +48,10 @@ type RequestContext struct {
 }
 
 type Auth struct {
-	Username string
-	Token    string
-	CSRF     string
+	Username            string
+	Token               string
+	CSRF                string
+	AccessManagerTicket string
 }
 
 type Icon struct {

app/common/utils.go

@@ -24,12 +24,12 @@ import (
 func GetConfig(configPath string) Config {
 	content, err := os.ReadFile(configPath)
 	if err != nil {
-		log.Fatal("Error when opening config file: ", err)
+		log.Fatal("[Error] when opening config file: ", err)
 	}
 	var config Config
 	err = json.Unmarshal(content, &config)
 	if err != nil {
-		log.Fatal("Error during parsing config file: ", err)
+		log.Fatal("[Error] during parsing config file: ", err)
 	}
 	return config
 }
@@ -54,7 +54,7 @@ func MinifyStatic(m *minify.M, files embed.FS) map[string]StaticFile {
 		if !entry.IsDir() {
 			v, err := files.ReadFile(path)
 			if err != nil {
-				log.Fatalf("error parsing template file %s: %s", path, err.Error())
+				log.Fatalf("[Error] parsing template file %s: %s", path, err.Error())
 			}
 			x := strings.Split(entry.Name(), ".")
 			if len(x) >= 2 { // file has extension
@@ -62,7 +62,7 @@ func MinifyStatic(m *minify.M, files embed.FS) map[string]StaticFile {
 				if ok && mimetype.Minifier != nil { // if the extension is mapped in MimeTypes and has a minifier
 					min, err := m.String(mimetype.Type, string(v)) // try to minify
 					if err != nil {
-						log.Fatalf("error minifying file %s: %s", path, err.Error())
+						log.Fatalf("[Error] minifying file %s: %s", path, err.Error())
 					}
 					minified[path] = StaticFile{
 						Data:     min,
@@ -185,7 +185,6 @@ func RequestGetAPI(path string, context RequestContext, body any) (*http.Respons
 	if err != nil {
 		return nil, response.StatusCode, err
 	}
-
 	switch body.(type) { // write json to body object depending on type, currently supports map[string]any (ie json) or []any (ie array of json)
 	case *map[string]any:
 		err = json.Unmarshal(data, &body)
@@ -208,10 +207,11 @@ func GetAuth(c *gin.Context) (Auth, error) {
 	username, errUsername := c.Cookie("username")
 	token, errToken := c.Cookie("PVEAuthCookie")
 	csrf, errCSRF := c.Cookie("CSRFPreventionToken")
-	if errUsername != nil || errAuth != nil || errToken != nil || errCSRF != nil {
+	access, errAccess := c.Cookie("PAASAccessManagerTicket")
+	if errUsername != nil || errAuth != nil || errToken != nil || errCSRF != nil || errAccess != nil {
 		return Auth{}, fmt.Errorf("error occured getting user cookies: (auth: %s, token: %s, csrf: %s)", errAuth, errToken, errCSRF)
 	} else {
-		return Auth{username, token, csrf}, nil
+		return Auth{username, token, csrf, access}, nil
 	}
 }
 
@@ -239,13 +239,25 @@ func FormatNumber(val int64, base int64) (float64, string) {
 		steps++
 	}
 
-	if base == 1000 {
+	switch base {
+	case 1000:
 		prefixes := []string{"", "K", "M", "G", "T"}
 		return valf, prefixes[steps]
-	} else if base == 1024 {
+	case 1024:
 		prefixes := []string{"", "Ki", "Mi", "Gi", "Ti"}
 		return valf, prefixes[steps]
-	} else {
+	default:
 		return 0, ""
 	}
 }
+
+func GetRequestContextFromCookies(auth Auth) RequestContext {
+	return RequestContext{
+		Cookies: map[string]string{
+			"username":                auth.Username,
+			"PVEAuthCookie":           auth.Token,
+			"CSRFPreventionToken":     auth.CSRF,
+			"PAASAccessManagerTicket": auth.AccessManagerTicket,
+		},
+	}
+}

app/routes/account.go

@@ -3,6 +3,7 @@ package routes
 import (
 	"fmt"
 	"net/http"
+	paas "proxmoxaas-common-lib"
 	"proxmoxaas-dashboard/app/common"
 
 	"github.com/gerow/go-color"
@@ -12,13 +13,7 @@ import (
 
 type Account struct {
 	Username string
-	Pools    map[string]bool
-	Nodes    map[string]bool
-	VMID     struct {
-		Min int
-		Max int
-	}
-	Resources map[string]map[string]any
+	Pools    map[string]paas.Pool
 }
 
 // numerical constraint
@@ -103,171 +98,168 @@ var Green = color.RGB{
 func HandleGETAccount(c *gin.Context) {
 	auth, err := common.GetAuth(c)
 	if err == nil {
-		account, err := GetUserAccount(auth)
+		pools, err := GetUserPools(auth)
 		if err != nil {
 			common.HandleNonFatalError(c, err)
 			return
 		}
 
-		// for each resource category, create a resource chart
-		for category, resources := range account.Resources {
-			for resource, v := range resources {
-				switch t := v.(type) {
-				case NumericResource:
-					avail, prefix := common.FormatNumber(t.Total.Avail*t.Multiplier, t.Base)
-					account.Resources[category][resource] = ResourceChart{
-						Type:     t.Type,
-						Display:  t.Display,
-						Name:     t.Name,
-						Used:     t.Total.Used,
-						Max:      t.Total.Max,
-						Avail:    avail,
-						Prefix:   prefix,
-						Unit:     t.Unit,
-						ColorHex: InterpolateColorHSV(Green, Red, float64(t.Total.Used)/float64(t.Total.Max)).ToHTML(),
-					}
-				case StorageResource:
-					avail, prefix := common.FormatNumber(t.Total.Avail*t.Multiplier, t.Base)
-					account.Resources[category][resource] = ResourceChart{
-						Type:     t.Type,
-						Display:  t.Display,
-						Name:     t.Name,
-						Used:     t.Total.Used,
-						Max:      t.Total.Max,
-						Avail:    avail,
-						Prefix:   prefix,
-						Unit:     t.Unit,
-						ColorHex: InterpolateColorHSV(Green, Red, float64(t.Total.Used)/float64(t.Total.Max)).ToHTML(),
-					}
-				case ListResource:
-					l := struct {
-						Type      string
-						Display   bool
-						Resources []ResourceChart
-					}{
-						Type:      t.Type,
-						Display:   t.Display,
-						Resources: []ResourceChart{},
-					}
-
-					for _, r := range t.Total {
-						l.Resources = append(l.Resources, ResourceChart{
+		for poolname, pool := range pools {
+			// for each resource category
+			for category := range pool.Resources {
+				// for each resource in each category
+				for resource, v := range pool.Resources[category].(map[string]any) {
+					// create a resource chart for resource depending on resource type
+					switch t := v.(type) {
+					case NumericResource:
+						avail, prefix := common.FormatNumber(t.Total.Avail*t.Multiplier, t.Base)
+						pools[poolname].Resources[category].(map[string]any)[resource] = ResourceChart{
 							Type:     t.Type,
 							Display:  t.Display,
-							Name:     r.Name,
-							Used:     r.Used,
-							Max:      r.Max,
-							Avail:    float64(r.Avail), // usually an int
-							Unit:     "",
-							ColorHex: InterpolateColorHSV(Green, Red, float64(r.Used)/float64(r.Max)).ToHTML(),
-						})
+							Name:     t.Name,
+							Used:     t.Total.Used,
+							Max:      t.Total.Max,
+							Avail:    avail,
+							Prefix:   prefix,
+							Unit:     t.Unit,
+							ColorHex: InterpolateColorHSV(Green, Red, float64(t.Total.Used)/float64(t.Total.Max)).ToHTML(),
+						}
+					case StorageResource:
+						avail, prefix := common.FormatNumber(t.Total.Avail*t.Multiplier, t.Base)
+						pools[poolname].Resources[category].(map[string]any)[resource] = ResourceChart{
+							Type:     t.Type,
+							Display:  t.Display,
+							Name:     t.Name,
+							Used:     t.Total.Used,
+							Max:      t.Total.Max,
+							Avail:    avail,
+							Prefix:   prefix,
+							Unit:     t.Unit,
+							ColorHex: InterpolateColorHSV(Green, Red, float64(t.Total.Used)/float64(t.Total.Max)).ToHTML(),
+						}
+					case ListResource:
+						l := struct {
+							Type      string
+							Display   bool
+							Resources []ResourceChart
+						}{
+							Type:      t.Type,
+							Display:   t.Display,
+							Resources: []ResourceChart{},
+						}
+
+						for _, r := range t.Total {
+							l.Resources = append(l.Resources, ResourceChart{
+								Type:     t.Type,
+								Display:  t.Display,
+								Name:     r.Name,
+								Used:     r.Used,
+								Max:      r.Max,
+								Avail:    float64(r.Avail), // usually an int
+								Unit:     "",
+								ColorHex: InterpolateColorHSV(Green, Red, float64(r.Used)/float64(r.Max)).ToHTML(),
+							})
+						}
+						pools[poolname].Resources[category].(map[string]any)[resource] = l
 					}
-					account.Resources[category][resource] = l
 				}
 			}
 		}
 
 		c.HTML(http.StatusOK, "html/account.html", gin.H{
-			"global":  common.Global,
-			"page":    "account",
-			"account": account,
+			"global": common.Global,
+			"page":   "account",
+			"account": map[string]any{
+				"Username": auth.Username,
+				"Pools":    pools,
+			},
 		})
 	} else {
 		c.Redirect(http.StatusFound, "/login") // if user is not authed, redirect user to login page
 	}
 }
 
-func GetUserAccount(auth common.Auth) (Account, error) {
-	account := Account{
-		Resources: map[string]map[string]any{},
-	}
+func GetUserPools(auth common.Auth) (map[string]paas.Pool, error) {
+	pools := map[string]paas.Pool{}
 
-	ctx := common.RequestContext{
-		Cookies: map[string]string{
-			"username":            auth.Username,
-			"PVEAuthCookie":       auth.Token,
-			"CSRFPreventionToken": auth.CSRF,
-		},
-	}
-
-	// get user account basic data
+	// get all pools
+	ctx := common.GetRequestContextFromCookies(auth)
 	body := map[string]any{}
-	res, code, err := common.RequestGetAPI("/user/config/cluster", ctx, &body)
+	res, code, err := common.RequestGetAPI("/access/pools", ctx, &body)
 	if err != nil {
-		return account, err
+		return pools, err
 	}
 	if code != 200 {
-		return account, fmt.Errorf("request to /user/config/cluster resulted in %+v", res)
+		return pools, fmt.Errorf("request to /access/pools resulted in %+v", res)
 	}
-	err = mapstructure.Decode(body, &account)
+	err = mapstructure.Decode(body["pools"].(map[string]any), &pools)
 	if err != nil {
-		return account, err
-	} else {
-		account.Username = auth.Username
+		return pools, err
 	}
 
-	body = map[string]any{}
-	// get user resources
-	res, code, err = common.RequestGetAPI("/user/dynamic/resources", ctx, &body)
-	if err != nil {
-		return account, err
-	}
-	if code != 200 {
-		return account, fmt.Errorf("request to /user/dynamic/resources resulted in %+v", res)
-	}
-	resources := body
-
+	// get global config for resource type metadata
 	body = map[string]any{}
 	// get resource meta data
 	res, code, err = common.RequestGetAPI("/global/config/resources", ctx, &body)
 	if err != nil {
-		return account, err
+		return pools, err
 	}
 	if code != 200 {
-		return account, fmt.Errorf("request to /global/config/resources resulted in %+v", res)
+		return pools, fmt.Errorf("request to /global/config/resources resulted in %+v", res)
 	}
 	meta := body["resources"].(map[string]any)
 
-	// build each resource by its meta type
-	for k, v := range meta {
-		m := v.(map[string]any)
-		t := m["type"].(string)
-		r := resources[k].(map[string]any)
-		category := m["category"].(string)
-		if _, ok := account.Resources[category]; !ok {
-			account.Resources[category] = map[string]any{}
-		}
-		if t == "numeric" {
-			n := NumericResource{}
-			n.Type = t
-			err_m := mapstructure.Decode(m, &n)
-			err_r := mapstructure.Decode(r, &n)
-			if err_m != nil || err_r != nil {
-				return account, fmt.Errorf("%s\n%s", err_m.Error(), err_r.Error())
+	// for each pool
+	for poolname, pool := range pools {
+		// for each resource in pool data
+		for k, v := range pool.Resources {
+			m := meta[k].(map[string]any)
+			t := m["type"].(string)
+			r := v.(map[string]any)
+			category := m["category"].(string)
+
+			// create a category if it does not already exist
+			if _, ok := pool.Resources[category]; !ok {
+				pool.Resources[category] = map[string]any{}
 			}
-			account.Resources[category][k] = n
-		} else if t == "storage" {
-			n := StorageResource{}
-			n.Type = t
-			err_m := mapstructure.Decode(m, &n)
-			err_r := mapstructure.Decode(r, &n)
-			if err_m != nil || err_r != nil {
-				return account, fmt.Errorf("%s\n%s", err_m.Error(), err_r.Error())
+
+			// depending on type, decode the pool data into the corresponding resource type
+			switch t {
+			case "numeric":
+				n := NumericResource{}
+				n.Type = t
+				err_m := mapstructure.Decode(m, &n)
+				err_r := mapstructure.Decode(r, &n)
+				if err_m != nil || err_r != nil {
+					return pools, fmt.Errorf("%s\n%s", err_m.Error(), err_r.Error())
+				}
+				pools[poolname].Resources[category].(map[string]any)[k] = n
+			case "storage":
+				n := StorageResource{}
+				n.Type = t
+				err_m := mapstructure.Decode(m, &n)
+				err_r := mapstructure.Decode(r, &n)
+				if err_m != nil || err_r != nil {
+					return pools, fmt.Errorf("%s\n%s", err_m.Error(), err_r.Error())
+				}
+				pools[poolname].Resources[category].(map[string]any)[k] = n
+			case "list":
+				n := ListResource{}
+				n.Type = t
+				err_m := mapstructure.Decode(m, &n)
+				err_r := mapstructure.Decode(r, &n)
+				if err_m != nil || err_r != nil {
+					return pools, fmt.Errorf("%s\n%s", err_m.Error(), err_r.Error())
+				}
+				pools[poolname].Resources[category].(map[string]any)[k] = n
 			}
-			account.Resources[category][k] = n
-		} else if t == "list" {
-			n := ListResource{}
-			n.Type = t
-			err_m := mapstructure.Decode(m, &n)
-			err_r := mapstructure.Decode(r, &n)
-			if err_m != nil || err_r != nil {
-				return account, fmt.Errorf("%s\n%s", err_m.Error(), err_r.Error())
-			}
-			account.Resources[category][k] = n
+
+			// delete the old entry, only categories should be left at the end of the loop
+			delete(pools[poolname].Resources, k)
 		}
 	}
 
-	return account, nil
+	return pools, nil
 }
 
 // interpolate between min and max by normalized (0 - 1) val

app/routes/backups.go

@@ -2,7 +2,6 @@ package routes
 
 import (
 	"fmt"
-	"log"
 	"net/http"
 	"proxmoxaas-dashboard/app/common"
 	"time"
@@ -39,8 +38,6 @@ func HandleGETBackups(c *gin.Context) {
 			common.HandleNonFatalError(c, fmt.Errorf("error encountered getting instance config: %s", err.Error()))
 		}
 
-		log.Printf("%+v", backups)
-
 		c.HTML(http.StatusOK, "html/backups.html", gin.H{
 			"global":  common.Global,
 			"page":    "backups",
@@ -79,13 +76,7 @@ func HandleGETBackupsFragment(c *gin.Context) {
 func GetInstanceBackups(vm common.VMPath, auth common.Auth) ([]InstanceBackup, error) {
 	backups := []InstanceBackup{}
 	path := fmt.Sprintf("/cluster/%s/%s/%s/backup", vm.Node, vm.Type, vm.VMID)
-	ctx := common.RequestContext{
-		Cookies: map[string]string{
-			"username":            auth.Username,
-			"PVEAuthCookie":       auth.Token,
-			"CSRFPreventionToken": auth.CSRF,
-		},
-	}
+	ctx := common.GetRequestContextFromCookies(auth)
 	body := []any{}
 	res, code, err := common.RequestGetAPI(path, ctx, &body)
 	if err != nil {

app/routes/config.go

@@ -15,16 +15,7 @@ import (
 // imported types from fabric
 
 type InstanceConfig struct {
-	Type    paas.InstanceType       `json:"type"`
-	Name    string                  `json:"name"`
-	CPU     string                  `json:"cpu"`
-	Cores   uint64                  `json:"cores"`
-	Memory  uint64                  `json:"memory"`
-	Swap    uint64                  `json:"swap"`
-	Volumes map[string]*paas.Volume `json:"volumes"`
-	Nets    map[string]*paas.Net    `json:"nets"`
-	Devices map[string]*paas.Device `json:"devices"`
-	Boot    paas.BootOrder          `json:"boot"`
+	paas.Instance `mapstructure:",squash"`
 	// overrides
 	ProctypeSelect common.Select
 }
@@ -35,17 +26,13 @@ type GlobalConfig struct {
 	}
 }
 
-type UserConfigResources struct {
+type PoolConfig struct {
 	CPU struct {
-		Global []CPUConfig
-		Nodes  map[string][]CPUConfig
+		Global []paas.MatchLimit
+		Nodes  map[string][]paas.MatchLimit
 	}
 }
 
-type CPUConfig struct {
-	Name string
-}
-
 func HandleGETConfig(c *gin.Context) {
 	auth, err := common.GetAuth(c)
 	if err == nil {
@@ -61,13 +48,13 @@ func HandleGETConfig(c *gin.Context) {
 		}
 
 		if config.Type == "VM" { // if VM, fetch CPU types from node
-			config.ProctypeSelect, err = GetCPUTypes(vm_path, auth)
+			config.ProctypeSelect, err = GetCPUTypes(vm_path, config.Pool, auth)
 			if err != nil {
 				common.HandleNonFatalError(c, fmt.Errorf("error encountered getting proctypes: %s", err.Error()))
 			}
 		}
 		for i, cpu := range config.ProctypeSelect.Options {
-			if cpu.Value == config.CPU {
+			if cpu.Value == config.Proctype {
 				config.ProctypeSelect.Options[i].Selected = true
 			}
 		}
@@ -181,13 +168,7 @@ func HandleGETConfigBootFragment(c *gin.Context) {
 func GetInstanceConfig(vm common.VMPath, auth common.Auth) (InstanceConfig, error) {
 	config := InstanceConfig{}
 	path := fmt.Sprintf("/cluster/%s/%s/%s", vm.Node, vm.Type, vm.VMID)
-	ctx := common.RequestContext{
-		Cookies: map[string]string{
-			"username":            auth.Username,
-			"PVEAuthCookie":       auth.Token,
-			"CSRFPreventionToken": auth.CSRF,
-		},
-	}
+	ctx := common.GetRequestContextFromCookies(auth)
 	body := map[string]any{}
 	res, code, err := common.RequestGetAPI(path, ctx, &body)
 	if err != nil {
@@ -208,20 +189,14 @@ func GetInstanceConfig(vm common.VMPath, auth common.Auth) (InstanceConfig, erro
 	return config, nil
 }
 
-func GetCPUTypes(vm common.VMPath, auth common.Auth) (common.Select, error) {
+func GetCPUTypes(vm common.VMPath, pool string, auth common.Auth) (common.Select, error) {
 	cputypes := common.Select{
 		ID:       "proctype",
 		Required: true,
 	}
 
 	// get global resource config
-	ctx := common.RequestContext{
-		Cookies: map[string]string{
-			"username":            auth.Username,
-			"PVEAuthCookie":       auth.Token,
-			"CSRFPreventionToken": auth.CSRF,
-		},
-	}
+	ctx := common.GetRequestContextFromCookies(auth)
 	body := map[string]any{}
 	path := "/global/config/resources"
 	res, code, err := common.RequestGetAPI(path, ctx, &body)
@@ -231,15 +206,15 @@ func GetCPUTypes(vm common.VMPath, auth common.Auth) (common.Select, error) {
 	if code != 200 {
 		return cputypes, fmt.Errorf("request to %s resulted in %+v", path, res)
 	}
-	global := GlobalConfig{}
-	err = mapstructure.Decode(body["resources"], &global)
+	globalConfig := GlobalConfig{}
+	err = mapstructure.Decode(body["resources"], &globalConfig)
 	if err != nil {
 		return cputypes, err
 	}
 
-	// get user resource config
+	// get pool resource config
 	body = map[string]any{}
-	path = "/user/config/resources"
+	path = fmt.Sprintf("/access/pools/%s", pool)
 	res, code, err = common.RequestGetAPI(path, ctx, &body)
 	if err != nil {
 		return cputypes, err
@@ -247,21 +222,21 @@ func GetCPUTypes(vm common.VMPath, auth common.Auth) (common.Select, error) {
 	if code != 200 {
 		return cputypes, fmt.Errorf("request to %s resulted in %+v", path, res)
 	}
-	user := UserConfigResources{}
-	err = mapstructure.Decode(body, &user)
+	poolCPUConfig := PoolConfig{}
+	err = mapstructure.Decode(body["pool"].(map[string]any)["resources"], &poolCPUConfig)
 	if err != nil {
 		return cputypes, err
 	}
 
 	// use node specific rules if present, otherwise use global rules
-	var userCPU []CPUConfig
-	if _, ok := user.CPU.Nodes[vm.Node]; ok {
-		userCPU = user.CPU.Nodes[vm.Node]
+	var userCPU []paas.MatchLimit
+	if _, ok := poolCPUConfig.CPU.Nodes[vm.Node]; ok {
+		userCPU = poolCPUConfig.CPU.Nodes[vm.Node]
 	} else {
-		userCPU = user.CPU.Global
+		userCPU = poolCPUConfig.CPU.Global
 	}
 
-	if global.CPU.Whitelist { // cpu is a whitelist
+	if globalConfig.CPU.Whitelist { // cpu is a whitelist
 		for _, cpu := range userCPU { // for each cpu type in user config add it to the options
 			cputypes.Options = append(cputypes.Options, common.Option{
 				Display: cpu.Name,
@@ -280,7 +255,7 @@ func GetCPUTypes(vm common.VMPath, auth common.Auth) (common.Select, error) {
 			return cputypes, fmt.Errorf("request to %s resulted in %+v", path, res)
 		}
 		supported := struct {
-			data []CPUConfig
+			data []paas.MatchLimit
 		}{}
 		err = mapstructure.Decode(body, supported)
 		if err != nil {
@@ -289,7 +264,7 @@ func GetCPUTypes(vm common.VMPath, auth common.Auth) (common.Select, error) {
 
 		// for each node supported cpu type, if it is NOT in the user's config (aka is not blacklisted) then add it to the options
 		for _, cpu := range supported.data {
-			contains := slices.ContainsFunc(userCPU, func(c CPUConfig) bool {
+			contains := slices.ContainsFunc(userCPU, func(c paas.MatchLimit) bool {
 				return c.Name == cpu.Name
 			})
 			if !contains {

app/routes/index.go

@@ -83,13 +83,8 @@ func HandleGETInstancesFragment(c *gin.Context) {
 }
 
 func GetClusterResources(auth common.Auth) (map[uint]InstanceCard, map[string]Node, error) {
-	ctx := common.RequestContext{
-		Cookies: map[string]string{
-			"PVEAuthCookie":       auth.Token,
-			"CSRFPreventionToken": auth.CSRF,
-		},
-	}
-	body := map[string]any{}
+	ctx := common.GetRequestContextFromCookies(auth)
+	body := []any{}
 	res, code, err := common.RequestGetAPI("/proxmox/cluster/resources", ctx, &body)
 	if err != nil {
 		return nil, nil, err
@@ -102,16 +97,17 @@ func GetClusterResources(auth common.Auth) (map[uint]InstanceCard, map[string]No
 	nodes := map[string]Node{}
 
 	// parse /proxmox/cluster/resources to separate instances and nodes
-	for _, v := range body["data"].([]any) {
+	for _, v := range body {
 		m := v.(map[string]any)
-		if m["type"] == "node" { // if type is node -> parse as Node object
+		switch m["type"] {
+		case "node": // if type is node -> parse as Node object
 			node := Node{}
 			err := mapstructure.Decode(v, &node)
 			if err != nil {
 				return nil, nil, err
 			}
 			nodes[node.Node] = node
-		} else if m["type"] == "lxc" || m["type"] == "qemu" { // if type is lxc or qemu -> parse as InstanceCard object
+		case "lxc", "qemu": // if type is lxc or qemu -> parse as InstanceCard object
 			instance := InstanceCard{}
 			err := mapstructure.Decode(v, &instance)
 			if err != nil {
@@ -127,9 +123,10 @@ func GetClusterResources(auth common.Auth) (map[uint]InstanceCard, map[string]No
 		// set instance's config link path
 		instance.ConfigPath = fmt.Sprintf("config?node=%s&type=%s&vmid=%d", instance.Node, instance.Type, instance.VMID)
 		// set the instance's console link path
-		if instance.Type == "qemu" {
+		switch instance.Type {
+		case "qemu":
 			instance.ConsolePath = fmt.Sprintf("%s/?console=kvm&vmid=%d&vmname=%s&node=%s&resize=off&cmd=&novnc=1", common.Global.PVE, instance.VMID, instance.Name, instance.Node)
-		} else if instance.Type == "lxc" {
+		case "lxc":
 			instance.ConsolePath = fmt.Sprintf("%s/?console=lxc&vmid=%d&vmname=%s&node=%s&resize=off&cmd=&xtermjs=1", common.Global.PVE, instance.VMID, instance.Name, instance.Node)
 		}
 		// set the instance's backups link path
@@ -138,7 +135,7 @@ func GetClusterResources(auth common.Auth) (map[uint]InstanceCard, map[string]No
 		instances[vmid] = instance
 	}
 
-	body = map[string]any{}
+	body = []any{}
 	res, code, err = common.RequestGetAPI("/proxmox/cluster/tasks", ctx, &body)
 	if err != nil {
 		return nil, nil, err
@@ -151,7 +148,7 @@ func GetClusterResources(auth common.Auth) (map[uint]InstanceCard, map[string]No
 	expected_state := map[uint]string{}
 
 	// iterate through recent user accessible tasks to find the task most recently made on an instance
-	for _, v := range body["data"].([]any) {
+	for _, v := range body {
 		// parse task as Task object
 		task := Task{}
 		err := mapstructure.Decode(v, &task)
@@ -179,10 +176,11 @@ func GetClusterResources(auth common.Auth) (map[uint]InstanceCard, map[string]No
 			continue
 		} else { // recent task is a start or stop task for user instance which is running or "OK"
 			if task.EndTime > most_recent_task[task.VMID] { // if the task's end time is later than the most recent one encountered
-				most_recent_task[task.VMID] = task.EndTime            // update the most recent task
-				if task.Type == "qmstart" || task.Type == "vzstart" { // if the task was a start task, update the expected state to running
+				most_recent_task[task.VMID] = task.EndTime // update the most recent task
+				switch task.Type {
+				case "qmstart", "vzstart": // if the task was a start task, update the expected state to running
 					expected_state[task.VMID] = "running"
-				} else if task.Type == "qmstop" || task.Type == "vzstop" { // if the task was a stop task, update the expected state to stopped
+				case "qmstop", "vzstop": // if the task was a stop task, update the expected state to stopped
 					expected_state[task.VMID] = "stopped"
 				}
 			}
@@ -195,7 +193,7 @@ func GetClusterResources(auth common.Auth) (map[uint]InstanceCard, map[string]No
 			// get /status/current which is updated faster than /cluster/resources
 			instance := instances[vmid]
 			path := fmt.Sprintf("/proxmox/nodes/%s/%s/%d/status/current", instance.Node, instance.Type, instance.VMID)
-			body = map[string]any{}
+			body := map[string]any{}
 			res, code, err := common.RequestGetAPI(path, ctx, &body)
 			if err != nil {
 				return nil, nil, err
@@ -205,7 +203,7 @@ func GetClusterResources(auth common.Auth) (map[uint]InstanceCard, map[string]No
 			}
 
 			status := InstanceStatus{}
-			mapstructure.Decode(body["data"], &status)
+			mapstructure.Decode(body, &status)
 
 			instance.Status = status.Status
 			instances[vmid] = instance

app/routes/login.go

@@ -27,7 +27,7 @@ func GetLoginRealms() ([]Realm, error) {
 	ctx := common.RequestContext{
 		Cookies: nil,
 	}
-	body := map[string]any{}
+	body := []any{}
 	res, code, err := common.RequestGetAPI("/proxmox/access/domains", ctx, &body)
 	if err != nil {
 		return realms, err
@@ -36,7 +36,7 @@ func GetLoginRealms() ([]Realm, error) {
 		return realms, fmt.Errorf("request to /proxmox/access/domains resulted in %+v", res)
 	}
 
-	for _, v := range body["data"].([]any) {
+	for _, v := range body {
 		v = v.(map[string]any)
 		realm := Realm{}
 		err := mapstructure.Decode(v, &realm)