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import { Form, Input, InputNumber, Select } from 'antd'; | ||
import React from 'react'; | ||
import { MonitorProvider } from './types'; | ||
import { hostnameValidator, portValidator } from '../../../utils/validator'; | ||
import { useTranslation } from '@i18next-toolkit/react'; | ||
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const rrtypeList = [ | ||
'A', | ||
'AAAA', | ||
'CAA', | ||
'CNAME', | ||
'MX', | ||
'NS', | ||
'RTP', | ||
'SOA', | ||
'SRV', | ||
'TXT', | ||
]; | ||
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export const MonitorDNS: React.FC = React.memo(() => { | ||
const { t } = useTranslation(); | ||
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return ( | ||
<> | ||
<Form.Item | ||
label={t('Host')} | ||
name={['payload', 'hostname']} | ||
rules={[ | ||
{ required: true }, | ||
{ | ||
validator: hostnameValidator, | ||
}, | ||
]} | ||
> | ||
<Input placeholder="example.com or 1.2.3.4" /> | ||
</Form.Item> | ||
<Form.Item | ||
label={t('Resolver Server')} | ||
name={['payload', 'resolverServer']} | ||
initialValue="1.1.1.1" | ||
rules={[ | ||
{ required: true }, | ||
{ | ||
validator: hostnameValidator, | ||
}, | ||
]} | ||
> | ||
<Input placeholder="example.com or 1.2.3.4" /> | ||
</Form.Item> | ||
<Form.Item | ||
label={t('Resolver Port')} | ||
name={['payload', 'resolverPort']} | ||
initialValue={53} | ||
rules={[ | ||
{ required: true }, | ||
{ | ||
validator: portValidator, | ||
}, | ||
]} | ||
> | ||
<InputNumber min={1} max={65535} /> | ||
</Form.Item> | ||
<Form.Item | ||
label={t('Resouce Record Type')} | ||
name={['payload', 'rrtype']} | ||
initialValue="CNAME" | ||
rules={[ | ||
{ required: true }, | ||
{ | ||
enum: rrtypeList, | ||
}, | ||
]} | ||
> | ||
<Select> | ||
{rrtypeList.map((type) => ( | ||
<Select.Option key={type} value={type}> | ||
{type} | ||
</Select.Option> | ||
))} | ||
</Select> | ||
</Form.Item> | ||
</> | ||
); | ||
}); | ||
MonitorDNS.displayName = 'MonitorDNS'; | ||
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export const dnsProvider: MonitorProvider = { | ||
label: 'DNS', | ||
name: 'dns', | ||
link: (info) => ( | ||
<span> | ||
<b className="mr-1">[{info.payload.rrtype}]</b> | ||
{info.payload.hostname} | ||
</span> | ||
), | ||
form: MonitorDNS, | ||
}; |
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import { describe, expect, test } from 'vitest'; | ||
import { dns } from '../dns'; | ||
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describe('dns', () => { | ||
test('run', async () => { | ||
const res = await dns.run({ | ||
id: '', | ||
workspaceId: '', | ||
name: '', | ||
type: '', | ||
active: true, | ||
interval: 0, | ||
maxRetries: 0, | ||
createdAt: new Date(), | ||
updatedAt: new Date(), | ||
payload: { | ||
hostname: 'tianji.msgbyte.com', | ||
resolverServer: '1.1.1.1', | ||
resolverPort: 53, | ||
rrtype: 'CNAME', | ||
}, | ||
}); | ||
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expect(typeof res).toBe('number'); | ||
expect(res).not.toBe(-1); | ||
}); | ||
}); |
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import { MonitorProvider } from './type'; | ||
import { Resolver } from 'dns'; | ||
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export const dns: MonitorProvider<{ | ||
hostname: string; | ||
resolverServer: string; | ||
resolverPort: number; | ||
rrtype: string; | ||
}> = { | ||
run: async (monitor) => { | ||
if (typeof monitor.payload !== 'object') { | ||
throw new Error('monitor.payload should be object'); | ||
} | ||
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const { hostname, resolverServer, resolverPort, rrtype } = monitor.payload; | ||
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const res = await dnsResolve( | ||
hostname, | ||
resolverServer, | ||
resolverPort, | ||
rrtype | ||
); | ||
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return res; | ||
}, | ||
}; | ||
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function dnsResolve( | ||
hostname: string, | ||
resolverServer: string, | ||
resolverPort: number, | ||
rrtype: string | ||
) { | ||
const start = Date.now(); | ||
return new Promise<number>((resolve, reject) => { | ||
const resolver = new Resolver(); | ||
// Remove brackets from IPv6 addresses so we can re-add them to | ||
// prevent issues with ::1:5300 (::1 port 5300) | ||
resolverServer = resolverServer.replace('[', '').replace(']', ''); | ||
resolver.setServers([`[${resolverServer}]:${resolverPort}`]); | ||
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if (rrtype === 'PTR') { | ||
resolver.reverse(hostname, (err, records) => { | ||
if (err) { | ||
reject(err); | ||
} else { | ||
resolve(Date.now() - start); | ||
} | ||
}); | ||
} else { | ||
resolver.resolve(hostname, rrtype, (err, records) => { | ||
if (err) { | ||
reject(err); | ||
} else { | ||
resolve(Date.now() - start); | ||
} | ||
}); | ||
} | ||
}); | ||
} |
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