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beszel/beszel/site/src/components/add-system.tsx
2025-08-28 18:23:24 -04:00

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import { Trans } from "@lingui/react/macro"
import { t } from "@lingui/core/macro"
import { Button } from "@/components/ui/button"
import {
Dialog,
DialogContent,
DialogDescription,
DialogFooter,
DialogHeader,
DialogTitle,
DialogTrigger,
} from "@/components/ui/dialog"
import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import { $publicKey } from "@/lib/stores"
import { cn, generateToken, tokenMap, useLocalStorage } from "@/lib/utils"
import { pb, isReadOnlyUser } from "@/lib/api"
import { useStore } from "@nanostores/react"
import { ChevronDownIcon, ExternalLinkIcon, PlusIcon } from "lucide-react"
import { memo, useEffect, useRef, useState } from "react"
import { $router, basePath, Link, navigate } from "./router"
import { SystemRecord } from "@/types"
import { SystemStatus } from "@/lib/enums"
import { AppleIcon, DockerIcon, TuxIcon, WindowsIcon } from "./ui/icons"
import { InputCopy } from "./ui/input-copy"
import { getPagePath } from "@nanostores/router"
import {
copyDockerCompose,
copyDockerRun,
copyLinuxCommand,
copyWindowsCommand,
DropdownItem,
InstallDropdown,
} from "./install-dropdowns"
import { DropdownMenu, DropdownMenuTrigger } from "./ui/dropdown-menu"
export function AddSystemButton({ className }: { className?: string }) {
const [open, setOpen] = useState(false)
let opened = useRef(false)
if (open) {
opened.current = true
}
return (
<Dialog open={open} onOpenChange={setOpen}>
<DialogTrigger asChild>
<Button
variant="outline"
className={cn("flex gap-1 max-xs:h-[2.4rem]", className, isReadOnlyUser() && "hidden")}
>
<PlusIcon className="h-4 w-4 -ms-1" />
<Trans>
Add <span className="hidden sm:inline">System</span>
</Trans>
</Button>
</DialogTrigger>
{opened.current && <SystemDialog setOpen={setOpen} />}
</Dialog>
)
}
/**
* Token to be used for the next system.
* Prevents token changing if user copies config, then closes dialog and opens again.
*/
let nextSystemToken: string | null = null
/**
* SystemDialog component for adding or editing a system.
* @param {Object} props - The component props.
* @param {function} props.setOpen - Function to set the open state of the dialog.
* @param {SystemRecord} [props.system] - Optional system record for editing an existing system.
*/
export const SystemDialog = ({ setOpen, system }: { setOpen: (open: boolean) => void; system?: SystemRecord }) => {
const publicKey = useStore($publicKey)
const port = useRef<HTMLInputElement>(null)
const [hostValue, setHostValue] = useState(system?.host ?? "")
const isUnixSocket = hostValue.startsWith("/")
const [tab, setTab] = useLocalStorage("as-tab", "docker")
const [token, setToken] = useState(system?.token ?? "")
useEffect(() => {
;(async () => {
// if no system, generate a new token
if (!system) {
nextSystemToken ||= generateToken()
return setToken(nextSystemToken)
}
// if system exists,get the token from the fingerprint record
if (tokenMap.has(system.id)) {
return setToken(tokenMap.get(system.id)!)
}
const { token } = await pb.collection("fingerprints").getFirstListItem(`system = "${system.id}"`, {
fields: "token",
})
tokenMap.set(system.id, token)
setToken(token)
})()
}, [system?.id])
async function handleSubmit(e: SubmitEvent) {
e.preventDefault()
const formData = new FormData(e.target as HTMLFormElement)
const data = Object.fromEntries(formData) as Record<string, any>
data.users = pb.authStore.record!.id
try {
setOpen(false)
if (system) {
await pb.collection("systems").update(system.id, { ...data, status: SystemStatus.Pending })
} else {
const createdSystem = await pb.collection("systems").create(data)
await pb.collection("fingerprints").create({
system: createdSystem.id,
token,
})
// Reset the current token after successful system
// creation so next system gets a new token
nextSystemToken = null
}
navigate(basePath)
} catch (e) {
console.error(e)
}
}
return (
<DialogContent
className="w-[90%] sm:w-auto sm:ns-dialog max-w-full rounded-lg"
onCloseAutoFocus={() => {
setHostValue(system?.host ?? "")
}}
>
<Tabs defaultValue={tab} onValueChange={setTab}>
<DialogHeader>
<DialogTitle className="mb-2">
{system ? `${t`Edit`} ${system?.name}` : <Trans>Add New System</Trans>}
</DialogTitle>
<TabsList className="grid w-full grid-cols-2">
<TabsTrigger value="docker">Docker</TabsTrigger>
<TabsTrigger value="binary">
<Trans>Binary</Trans>
</TabsTrigger>
</TabsList>
</DialogHeader>
{/* Docker (set tab index to prevent auto focusing content in edit system dialog) */}
<TabsContent value="docker" tabIndex={-1}>
<DialogDescription className="mb-3 leading-relaxed w-0 min-w-full">
<Trans>
Copy the
<code className="bg-muted px-1 rounded-sm leading-3">docker-compose.yml</code> content for the agent
below, or register agents automatically with a{" "}
<Link
onClick={() => setOpen(false)}
href={getPagePath($router, "settings", { name: "tokens" })}
className="link"
>
universal token
</Link>
.
</Trans>
</DialogDescription>
</TabsContent>
{/* Binary */}
<TabsContent value="binary" tabIndex={-1}>
<DialogDescription className="mb-3 leading-relaxed w-0 min-w-full">
<Trans>
Copy the installation command for the agent below, or register agents automatically with a{" "}
<Link
onClick={() => setOpen(false)}
href={getPagePath($router, "settings", { name: "tokens" })}
className="link"
>
universal token
</Link>
.
</Trans>
</DialogDescription>
</TabsContent>
<form onSubmit={handleSubmit as any}>
<div className="grid xs:grid-cols-[auto_1fr] gap-y-3 gap-x-4 items-center mt-1 mb-4">
<Label htmlFor="name" className="xs:text-end">
<Trans>Name</Trans>
</Label>
<Input id="name" name="name" defaultValue={system?.name} required />
<Label htmlFor="host" className="xs:text-end">
<Trans>Host / IP</Trans>
</Label>
<Input
id="host"
name="host"
value={hostValue}
required
onChange={(e) => {
setHostValue(e.target.value)
}}
/>
<Label htmlFor="port" className={cn("xs:text-end", isUnixSocket && "hidden")}>
<Trans>Port</Trans>
</Label>
<Input
ref={port}
name="port"
id="port"
defaultValue={system?.port || "45876"}
required={!isUnixSocket}
className={cn(isUnixSocket && "hidden")}
/>
<Label htmlFor="pkey" className="xs:text-end whitespace-pre">
<Trans comment="Use 'Key' if your language requires many more characters">Public Key</Trans>
</Label>
<InputCopy value={publicKey} id="pkey" name="pkey" />
<Label htmlFor="tkn" className="xs:text-end whitespace-pre">
<Trans>Token</Trans>
</Label>
<InputCopy value={token} id="tkn" name="tkn" />
</div>
<DialogFooter className="flex justify-end gap-x-2 gap-y-3 flex-col mt-5">
{/* Docker */}
<TabsContent value="docker" className="contents">
<CopyButton
text={t({ message: "Copy docker compose", context: "Button to copy docker compose file content" })}
onClick={async () =>
copyDockerCompose(isUnixSocket ? hostValue : port.current?.value, publicKey, token)
}
icon={<DockerIcon className="size-4 -me-0.5" />}
dropdownItems={[
{
text: t({ message: "Copy docker run", context: "Button to copy docker run command" }),
onClick: async () =>
copyDockerRun(isUnixSocket ? hostValue : port.current?.value, publicKey, token),
icons: [DockerIcon],
},
]}
/>
</TabsContent>
{/* Binary */}
<TabsContent value="binary" className="contents">
<CopyButton
text={t`Copy Linux command`}
icon={<TuxIcon className="size-4" />}
onClick={async () => copyLinuxCommand(isUnixSocket ? hostValue : port.current?.value, publicKey, token)}
dropdownItems={[
{
text: t({ message: "Homebrew command", context: "Button to copy install command" }),
onClick: async () =>
copyLinuxCommand(isUnixSocket ? hostValue : port.current?.value, publicKey, token, true),
icons: [AppleIcon, TuxIcon],
},
{
text: t({ message: "Windows command", context: "Button to copy install command" }),
onClick: async () =>
copyWindowsCommand(isUnixSocket ? hostValue : port.current?.value, publicKey, token),
icons: [WindowsIcon],
},
{
text: t`Manual setup instructions`,
url: "https://beszel.dev/guide/agent-installation#binary",
icons: [ExternalLinkIcon],
},
]}
/>
</TabsContent>
{/* Save */}
<Button>{system ? <Trans>Save system</Trans> : <Trans>Add system</Trans>}</Button>
</DialogFooter>
</form>
</Tabs>
</DialogContent>
)
}
interface CopyButtonProps {
text: string
onClick: () => void
dropdownItems: DropdownItem[]
icon?: React.ReactElement<any>
}
const CopyButton = memo((props: CopyButtonProps) => {
return (
<div className="flex gap-0 rounded-lg">
<Button
type="button"
variant="outline"
onClick={props.onClick}
className="rounded-e-none dark:border-e-0 grow flex items-center gap-2"
>
{props.text} {props.icon}
</Button>
<div className="w-px h-full bg-muted"></div>
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button variant="outline" className={"px-2 rounded-s-none border-s-0"}>
<ChevronDownIcon />
</Button>
</DropdownMenuTrigger>
<InstallDropdown items={props.dropdownItems} />
</DropdownMenu>
</div>
)
})