kvm/ui/src/routes/devices.$id.settings.networ...

538 lines
20 KiB
TypeScript

import dayjs from "dayjs";
import relativeTime from "dayjs/plugin/relativeTime";
import { useCallback, useEffect, useRef, useState } from "react";
import { FieldValues, FormProvider, useForm } from "react-hook-form";
import { LuEthernetPort } from "react-icons/lu";
import validator from "validator";
import { ConfirmDialog } from "@/components/ConfirmDialog";
import { SelectMenuBasic } from "@/components/SelectMenuBasic";
import { SettingsPageHeader } from "@/components/SettingsPageheader";
import { NetworkSettings, NetworkState, useNetworkStateStore, useRTCStore } from "@/hooks/stores";
import notifications from "@/notifications";
import { getNetworkSettings, getNetworkState } from "@/utils/jsonrpc";
import { Button } from "@components/Button";
import { GridCard } from "@components/Card";
import InputField, { InputFieldWithLabel } from "@components/InputField";
import AutoHeight from "../components/AutoHeight";
import DhcpLeaseCard from "../components/DhcpLeaseCard";
import EmptyCard from "../components/EmptyCard";
import Ipv6NetworkCard from "../components/Ipv6NetworkCard";
import StaticIpv4Card from "../components/StaticIpv4Card";
import StaticIpv6Card from "../components/StaticIpv6Card";
import { useJsonRpc } from "../hooks/useJsonRpc";
import { SettingsItem } from "../components/SettingsItem";
dayjs.extend(relativeTime);
const resolveOnRtcReady = () => {
return new Promise(resolve => {
// Check if RTC is already connected
const currentState = useRTCStore.getState();
if (currentState.rpcDataChannel?.readyState === "open") {
// Already connected, fetch data immediately
return resolve(void 0);
}
// Not connected yet, subscribe to state changes
const unsubscribe = useRTCStore.subscribe(state => {
if (state.rpcDataChannel?.readyState === "open") {
unsubscribe(); // Clean up subscription
return resolve(void 0);
}
});
});
};
export function LifeTimeLabel({ lifetime }: { lifetime: string }) {
const [remaining, setRemaining] = useState<string | null>(null);
useEffect(() => {
setRemaining(dayjs(lifetime).fromNow());
const interval = setInterval(() => {
setRemaining(dayjs(lifetime).fromNow());
}, 1000 * 30);
return () => clearInterval(interval);
}, [lifetime]);
if (lifetime == "") {
return <strong>N/A</strong>;
}
return (
<>
<span className="text-sm font-medium">{remaining && <> {remaining}</>}</span>
<span className="text-xs text-slate-700 dark:text-slate-300">
{" "}
({dayjs(lifetime).format("YYYY-MM-DD HH:mm")})
</span>
</>
);
}
export default function SettingsNetworkRoute() {
const { send } = useJsonRpc();
const networkState = useNetworkStateStore(state => state);
const setNetworkState = useNetworkStateStore(state => state.setNetworkState);
// Some input needs direct state management. Mostly options that open more details
const [customDomain, setCustomDomain] = useState<string>("");
// Confirm dialog
const [showRenewLeaseConfirm, setShowRenewLeaseConfirm] = useState(false);
const initialSettingsRef = useRef<NetworkSettings | null>(null);
const [showCriticalSettingsConfirm, setShowCriticalSettingsConfirm] = useState(false);
const [stagedSettings, setStagedSettings] = useState<NetworkSettings | null>(null);
const [criticalChanges, setCriticalChanges] = useState<
{ label: string; from: string; to: string }[]
>([]);
const fetchNetworkData = useCallback(async () => {
try {
console.log("Fetching network data...");
const [settings, state] = (await Promise.all([
getNetworkSettings(),
getNetworkState(),
])) as [NetworkSettings, NetworkState];
setNetworkState(state as NetworkState);
const settingsWithDefaults = {
...settings,
domain: settings.domain || "local", // TODO: null means local domain TRUE?????
mdns_mode: settings.mdns_mode || "disabled",
time_sync_mode: settings.time_sync_mode || "ntp_only",
ipv4_static: {
address: settings.ipv4_static?.address || state.dhcp_lease?.ip || "",
netmask: settings.ipv4_static?.netmask || state.dhcp_lease?.netmask || "",
gateway: settings.ipv4_static?.gateway || state.dhcp_lease?.routers?.[0] || "",
dns: settings.ipv4_static?.dns || state.dhcp_lease?.dns_servers || [],
},
ipv6_static: {
prefix: settings.ipv6_static?.prefix || state.ipv6_addresses?.[0]?.prefix || "",
gateway: settings.ipv6_static?.gateway || "",
dns: settings.ipv6_static?.dns || [],
},
};
initialSettingsRef.current = settingsWithDefaults;
return { settings: settingsWithDefaults, state };
} catch (err) {
notifications.error(err instanceof Error ? err.message : "Unknown error");
throw err;
}
}, [setNetworkState]);
const formMethods = useForm<NetworkSettings>({
mode: "onBlur",
defaultValues: async () => {
console.log("Preparing form default values...");
// Ensure data channel is ready, before fetching network data from the device
await resolveOnRtcReady();
const { settings } = await fetchNetworkData();
return settings;
},
});
const prepareSettings = (data: FieldValues) => {
return {
...data,
// If custom domain option is selected, use the custom domain as value
domain: data.domain === "custom" ? customDomain : data.domain,
} as NetworkSettings;
};
const { register, handleSubmit, watch, formState, reset } = formMethods;
const onSubmit = async (settings: NetworkSettings) => {
send("setNetworkSettings", { settings }, async (resp) => {
if ("error" in resp) {
return notifications.error(
resp.error.data ? resp.error.data : resp.error.message,
);
} else {
// If the settings are saved successfully, fetch the latest network data and reset the form
// We do this so we get all the form state values, for stuff like is the form dirty, etc...
const networkData = await fetchNetworkData();
reset(networkData.settings);
notifications.success("Network settings saved");
}
});
};
const onSubmitGate = async (data: FieldValues) => {
const settings = prepareSettings(data);
const dirty = formState.dirtyFields;
// These fields will prompt a confirm dialog, all else save immediately
const criticalFields = [
// Label is for the UI, key is the internal key of the field
{ label: "IPv4 mode", key: "ipv4_mode" },
{ label: "IPv6 mode", key: "ipv6_mode" },
] as { label: string; key: keyof NetworkSettings }[];
const criticalChanged = criticalFields.some(field => dirty[field.key]);
// If no critical fields are changed, save immediately
if (!criticalChanged) return onSubmit(settings);
const changes = new Set<{ label: string; from: string; to: string }>();
criticalFields.forEach(field => {
const { key, label } = field;
if (dirty[key]) {
const from = initialSettingsRef?.current?.[key] as string;
const to = data[key] as string;
changes.add({ label, from, to });
}
});
setStagedSettings(settings);
setCriticalChanges(Array.from(changes));
setShowCriticalSettingsConfirm(true);
};
const ipv4mode = watch("ipv4_mode");
const ipv6mode = watch("ipv6_mode");
const onDhcpLeaseRenew = () => {
send("renewDHCPLease", {}, (resp) => {
if ("error" in resp) {
notifications.error("Failed to renew lease: " + resp.error.message);
} else {
notifications.success("DHCP lease renewed");
}
});
};
return (
<>
<FormProvider {...formMethods}>
<form onSubmit={handleSubmit(onSubmitGate)} className="space-y-4">
<SettingsPageHeader
title="Network"
description="Configure the network settings for the device"
action={
<>
<div>
<Button
size="SM"
theme="primary"
disabled={!(formState.isDirty || formState.isSubmitting)}
loading={formState.isSubmitting}
type="submit"
text={formState.isSubmitting ? "Saving..." : "Save Settings"}
/>
</div>
</>
}
/>
<div className="space-y-4">
<SettingsItem
title="MAC Address"
description="Hardware identifier for the network interface"
>
<InputField
type="text"
size="SM"
value={networkState?.mac_address}
error={""}
readOnly={true}
className="dark:!text-opacity-60"
/>
</SettingsItem>
<SettingsItem title="Hostname" description="Set the device hostname">
<InputField
size="SM"
placeholder={networkState?.hostname || "jetkvm"}
{...register("hostname")}
error={formState.errors.hostname?.message}
/>
</SettingsItem>
<SettingsItem title="HTTP Proxy" description="Configure HTTP proxy settings">
<InputField
size="SM"
placeholder="http://proxy.example.com:8080"
{...register("http_proxy", {
validate: (value: string | null) => {
if (value === "" || value === null) return true;
if (!validator.isURL(value || "", { protocols: ["http", "https"] })) {
return "Invalid HTTP proxy URL";
}
return true;
},
})}
error={formState.errors.http_proxy?.message}
/>
</SettingsItem>
<div className="space-y-1">
<SettingsItem
title="Domain"
description="Network domain suffix for the device"
>
<div className="space-y-2">
<SelectMenuBasic
size="SM"
options={[
{ value: "dhcp", label: "DHCP provided" },
{ value: "local", label: ".local" },
{ value: "custom", label: "Custom" },
]}
{...register("domain")}
error={formState.errors.domain?.message}
/>
</div>
</SettingsItem>
{watch("domain") === "custom" && (
<div className="mt-2 w-1/3 border-l border-slate-800/10 pl-4 dark:border-slate-300/20">
<InputFieldWithLabel
size="SM"
type="text"
label="Custom Domain"
placeholder="home"
onChange={e => {
setCustomDomain(e.target.value);
}}
/>
</div>
)}
</div>
<SettingsItem title="mDNS Mode" description="Configure mDNS settings">
<SelectMenuBasic
size="SM"
options={[
{ value: "disabled", label: "Disabled" },
{ value: "auto", label: "Auto" },
{ value: "ipv4_only", label: "IPv4 only" },
{ value: "ipv6_only", label: "IPv6 only" },
]}
{...register("mdns_mode")}
/>
</SettingsItem>
<SettingsItem
title="Time synchronization"
description="Configure time synchronization settings"
>
<SelectMenuBasic
size="SM"
options={[
{ value: "ntp_only", label: "NTP only" },
{ value: "ntp_and_http", label: "NTP and HTTP" },
{ value: "http_only", label: "HTTP only" },
]}
{...register("time_sync_mode")}
/>
</SettingsItem>
<SettingsItem title="DHCP client" description="Configure which DHCP client to use (reboot required)">
<SelectMenuBasic
size="SM"
options={[
{ value: "jetdhcpc", label: "JetKVM" },
{ value: "udhcpc", label: "udhcpc" },
]}
{...register("dhcp_client")}
/>
</SettingsItem>
<SettingsItem title="IPv4 Mode" description="Configure the IPv4 mode">
<SelectMenuBasic
size="SM"
options={[
{ value: "dhcp", label: "DHCP" },
{ value: "static", label: "Static" },
]}
{...register("ipv4_mode")}
/>
</SettingsItem>
<div>
<AutoHeight>
{formState.isLoading ? (
<GridCard>
<div className="p-4">
<div className="space-y-4">
<div className="h-6 w-1/3 animate-pulse rounded bg-slate-200 dark:bg-slate-700" />
<div className="animate-pulse space-y-2">
<div className="h-4 w-1/4 rounded bg-slate-200 dark:bg-slate-700" />
<div className="h-4 w-1/2 rounded bg-slate-200 dark:bg-slate-700" />
<div className="h-4 w-1/3 rounded bg-slate-200 dark:bg-slate-700" />
<div className="h-4 w-1/2 rounded bg-slate-200 dark:bg-slate-700" />
<div className="h-4 w-1/4 rounded bg-slate-200 dark:bg-slate-700" />
</div>
</div>
</div>
</GridCard>
) : ipv4mode === "static" ? (
<StaticIpv4Card />
) : ipv4mode === "dhcp" && !!formState.dirtyFields.ipv4_mode ? (
<EmptyCard
IconElm={LuEthernetPort}
headline="Pending DHCP IPv4 mode change"
description="Save settings to enable DHCP mode and view lease information"
/>
) : ipv4mode === "dhcp" ? (
<DhcpLeaseCard
networkState={networkState}
setShowRenewLeaseConfirm={setShowRenewLeaseConfirm}
/>
) : (
<EmptyCard
IconElm={LuEthernetPort}
headline="Network Information"
description="No network configuration available"
/>
)}
</AutoHeight>
</div>
<SettingsItem title="IPv6 Mode" description="Configure the IPv6 mode">
<SelectMenuBasic
size="SM"
options={[
{ value: "slaac", label: "SLAAC" },
{ value: "static", label: "Static" },
]}
{...register("ipv6_mode")}
/>
</SettingsItem>
<div className="space-y-4">
<AutoHeight>
{!networkState ? (
<GridCard>
<div className="p-4">
<div className="space-y-4">
<h3 className="text-base font-bold text-slate-900 dark:text-white">
IPv6 Network Information
</h3>
<div className="animate-pulse space-y-3">
<div className="h-4 w-1/3 rounded bg-slate-200 dark:bg-slate-700" />
<div className="h-4 w-1/2 rounded bg-slate-200 dark:bg-slate-700" />
<div className="h-4 w-1/3 rounded bg-slate-200 dark:bg-slate-700" />
</div>
</div>
</div>
</GridCard>
) : ipv6mode === "static" ? (
<StaticIpv6Card />
) : (
<Ipv6NetworkCard networkState={networkState || undefined} />
)}
</AutoHeight>
</div>
<>
<div className="animate-fadeInStill animation-duration-300">
<Button
size="SM"
theme="primary"
disabled={!(formState.isDirty || formState.isSubmitting)}
loading={formState.isSubmitting}
type="submit"
text={formState.isSubmitting ? "Saving..." : "Save Settings"}
/>
</div>
</>
</div>
</form>
</FormProvider>
{/* Critical change confirm */}
<ConfirmDialog
open={showCriticalSettingsConfirm}
title="Apply network settings"
variant="warning"
confirmText="Apply changes"
onConfirm={() => {
setShowCriticalSettingsConfirm(false);
if (stagedSettings) onSubmit(stagedSettings);
// Wait for the close animation to finish before resetting the staged settings
setTimeout(() => {
setStagedSettings(null);
setCriticalChanges([]);
}, 500);
}}
onClose={() => {
// close();
setShowCriticalSettingsConfirm(false);
}}
isConfirming={formState.isSubmitting}
description={
<div className="space-y-4">
<p>
This will update the device&apos;s network configuration and may briefly
disconnect your session.
</p>
<div className="rounded-md border border-slate-200 bg-slate-50 p-3 dark:border-slate-700 dark:bg-slate-900/40">
<div className="mb-2 text-xs font-semibold tracking-wide text-slate-500 uppercase dark:text-slate-400">
Pending changes
</div>
<dl className="grid grid-cols-1 gap-y-2">
{criticalChanges.map((c, idx) => (
<div key={idx} className="w-full not-last:pb-2">
<div className="flex items-center gap-2 gap-x-8">
<dt className="text-sm text-slate-500 dark:text-slate-400">
{c.label}
</dt>
<div className="flex items-center gap-2">
<span className="rounded-sm bg-slate-200 px-1.5 py-0.5 text-sm font-medium text-slate-900 dark:bg-slate-700 dark:text-slate-100">
{c.from || "—"}
</span>
<span className="text-sm text-slate-500 dark:text-slate-400">
</span>
<span className="rounded-sm bg-slate-200 px-1.5 py-0.5 text-sm font-medium text-slate-900 dark:bg-slate-700 dark:text-slate-100">
{c.to}
</span>
</div>
</div>
</div>
))}
</dl>
</div>
<p className="text-sm">
If the network settings are invalid,{" "}
<strong>the device may become unreachable</strong> and require a factory
reset to restore connectivity.
</p>
</div>
}
/>
<ConfirmDialog
open={showRenewLeaseConfirm}
title="Renew DHCP Lease"
variant="warning"
confirmText="Renew Lease"
description={
<p>
This will request a new IP address from your router. The device may briefly
disconnect during the renewal process.
<br />
<br />
If you receive a new IP address,{" "}
<strong>you may need to reconnect using the new address</strong>.
</p>
}
onConfirm={() => {
setShowRenewLeaseConfirm(false);
onDhcpLeaseRenew();
}}
onClose={() => setShowRenewLeaseConfirm(false)}
/>
</>
);
}