Enhancement: support different bytes multipliers for disk space for resources / glances and metrics widgets (#2966)

docs/widgets/info/glances.md

@@ -17,6 +17,7 @@ The Glances widget allows you to monitor the resources (CPU, memory, storage, te
     cputemp: true # disabled by default
     uptime: true # disabled by default
     disk: / # disabled by default, use mount point of disk(s) in glances. Can also be a list (see below)
+    diskUnits: bytes # optional, bytes (default) or bbytes. Only applies to disk
     expanded: true # show the expanded view
     label: MyMachine # optional
 ```

docs/widgets/info/resources.md

@@ -22,6 +22,7 @@ _Note: unfortunately, the package used for getting CPU temp ([systeminformation]
     uptime: true
     units: imperial # only used by cpu temp
     refresh: 3000 # optional, in ms
+    diskUnits: bytes # optional, bytes (default) or bbytes. Only applies to disk
 ```
 
 You can also pass a `label` option, which allows you to group resources under named sections,

docs/widgets/services/glances.md

@@ -18,6 +18,7 @@ widget:
   username: user # optional if auth enabled in Glances
   password: pass # optional if auth enabled in Glances
   metric: cpu
+  diskUnits: bytes # optional, bytes (default) or bbytes. Only applies to disk
 ```
 
 _Please note, this widget does not need an `href`, `icon` or `description` on its parent service. To achieve the same effect as the examples above, see as an example:_

src/components/widgets/glances/glances.jsx

@@ -21,6 +21,7 @@ function convertToFahrenheit(t) {
 export default function Widget({ options }) {
   const { t, i18n } = useTranslation();
   const { settings } = useContext(SettingsContext);
+  const diskUnits = options.diskUnits === "bbytes" ? "common.bbytes" : "common.bytes";
 
   const { data, error } = useSWR(
     `/api/widgets/glances?${new URLSearchParams({ lang: i18n.language, ...options }).toString()}`,
@@ -132,9 +133,9 @@ export default function Widget({ options }) {
         <Resource
           key={`disk_${disk.mnt_point ?? disk.device_name}`}
           icon={FiHardDrive}
-          value={t("common.bytes", { value: disk.free })}
+          value={t(diskUnits, { value: disk.free })}
           label={t("glances.free")}
-          expandedValue={t("common.bytes", { value: disk.size })}
+          expandedValue={t(diskUnits, { value: disk.size })}
           expandedLabel={t("glances.total")}
           percentage={disk.percent}
           expanded={options.expanded}

src/components/widgets/resources/disk.jsx

@@ -5,8 +5,9 @@ import { useTranslation } from "next-i18next";
 import Resource from "../widget/resource";
 import Error from "../widget/error";
 
-export default function Disk({ options, expanded, refresh = 1500 }) {
+export default function Disk({ options, expanded, diskUnits, refresh = 1500 }) {
   const { t } = useTranslation();
+  const diskUnitsName = diskUnits === "bbytes" ? "common.bbytes" : "common.bytes";
 
   const { data, error } = useSWR(`/api/widgets/resources?type=disk&target=${options.disk}`, {
     refreshInterval: refresh,
@@ -36,9 +37,9 @@ export default function Disk({ options, expanded, refresh = 1500 }) {
   return (
     <Resource
       icon={FiHardDrive}
-      value={t("common.bytes", { value: data.drive.available })}
+      value={t(diskUnitsName, { value: data.drive.available })}
       label={t("resources.free")}
-      expandedValue={t("common.bytes", { value: data.drive.size })}
+      expandedValue={t(diskUnitsName, { value: data.drive.size })}
       expandedLabel={t("resources.total")}
       percentage={percent}
       expanded={expanded}

src/components/widgets/resources/resources.jsx

@@ -8,7 +8,7 @@ import CpuTemp from "./cputemp";
 import Uptime from "./uptime";
 
 export default function Resources({ options }) {
-  const { expanded, units } = options;
+  const { expanded, units, diskUnits } = options;
   let { refresh } = options;
   if (!refresh) refresh = 1500;
   refresh = Math.max(refresh, 1000);
@@ -19,8 +19,10 @@ export default function Resources({ options }) {
           {options.cpu && <Cpu expanded={expanded} refresh={refresh} />}
           {options.memory && <Memory expanded={expanded} refresh={refresh} />}
           {Array.isArray(options.disk)
-            ? options.disk.map((disk) => <Disk key={disk} options={{ disk }} expanded={expanded} refresh={refresh} />)
+            ? options.disk.map((disk) => (
-            : options.disk && <Disk options={options} expanded={expanded} refresh={refresh} />}
+                <Disk key={disk} options={{ disk }} expanded={expanded} diskUnits={diskUnits} refresh={refresh} />
+              ))
+            : options.disk && <Disk options={options} expanded={expanded} diskUnits={diskUnits} refresh={refresh} />}
           {options.cputemp && <CpuTemp expanded={expanded} units={units} refresh={refresh} />}
           {options.uptime && <Uptime refresh={refresh} />}
         </div>

src/utils/config/service-helpers.js

@@ -395,6 +395,7 @@ export function cleanServiceGroups(groups) {
           chart,
           metric,
           pointsLimit,
+          diskUnits,
 
           // glances, customapi, iframe
           refreshInterval,
@@ -533,6 +534,7 @@ export function cleanServiceGroups(groups) {
           }
           if (refreshInterval) cleanedService.widget.refreshInterval = refreshInterval;
           if (pointsLimit) cleanedService.widget.pointsLimit = pointsLimit;
+          if (diskUnits) cleanedService.widget.diskUnits = diskUnits;
         }
         if (type === "mjpeg") {
           if (stream) cleanedService.widget.stream = stream;

src/widgets/glances/metrics/fs.jsx

@@ -13,6 +13,7 @@ export default function Component({ service }) {
   const { widget } = service;
   const { chart, refreshInterval = defaultInterval } = widget;
   const [, fsName] = widget.metric.split("fs:");
+  const diskUnits = widget.diskUnits === "bbytes" ? "common.bbytes" : "common.bytes";
 
   const { data, error } = useWidgetAPI(widget, "fs", {
     refreshInterval: Math.max(defaultInterval, refreshInterval),
@@ -60,7 +61,7 @@ export default function Component({ service }) {
       <Block position="bottom-3 left-3">
         {fsData.used && chart && (
           <div className="text-xs opacity-50">
-            {t("common.bbytes", {
+            {t(diskUnits, {
               value: fsData.used,
               maximumFractionDigits: 0,
             })}{" "}
@@ -69,7 +70,7 @@ export default function Component({ service }) {
         )}
 
         <div className="text-xs opacity-75">
-          {t("common.bbytes", {
+          {t(diskUnits, {
             value: fsData.free,
             maximumFractionDigits: 1,
           })}{" "}
@@ -81,7 +82,7 @@ export default function Component({ service }) {
         <Block position="top-3 right-3">
           {fsData.used && (
             <div className="text-xs opacity-50">
-              {t("common.bbytes", {
+              {t(diskUnits, {
                 value: fsData.used,
                 maximumFractionDigits: 0,
               })}{" "}
@@ -93,7 +94,7 @@ export default function Component({ service }) {
 
       <Block position="bottom-3 right-3">
         <div className="text-xs opacity-75">
-          {t("common.bbytes", {
+          {t(diskUnits, {
             value: fsData.size,
             maximumFractionDigits: 1,
           })}{" "}