Function handler

src/commands/edge/drivers/logcat.ts:93–294

(argv: ArgumentsCamelCase<CommandArgs>)

		.epilog(buildEpilog({ command }))

const handler = async (argv: ArgumentsCamelCase<CommandArgs>): Promise<void> => {
	const command = await apiCommand(argv)

	const askUserForHub = async (): Promise<string> => {
		const hubId = await chooseHub(command, undefined, { useConfigDefault: true })
		const hubDevice = await command.client.devices.get(hubId)
		const localIP = hubDevice.hub?.hubData.localIP
		if (!localIP) {
			return fatalError('Could not find hub IP address.')
		}
		return localIP
	}

	const hubIpAddress = argv.hubAddress ?? await askUserForHub()
	const [ipv4, port] = parseIpAndPort(hubIpAddress)
	const liveLogPort = port ?? defaultLiveLogPort
	const authority = `${ipv4}:${liveLogPort}`
	const spinner = ora()
	const verifier = (cert: PeerCertificate): Promise<void> => checkServerIdentity(command, authority, cert)
	const timeout = argv.connectTimeout ?? defaultLiveLogTimeout

	const baseURL = new URL(`https://${authority}`)

	const driversURL = new URL('drivers', baseURL)
	const logsURL = new URL('drivers/logs', baseURL)
	let hostVerified = false
	const logger = log4js.getLogger('cli')

	const getCertificate = (response: AxiosResponse): PeerCertificate =>
		((response.request as ClientRequest).socket as TLSSocket).getPeerCertificate()

	const unsafeAgent = new Agent({
		connect: {
			rejectUnauthorized: false,
		},
	})
	const request = async (url: string, method: Method = 'GET'): Promise<AxiosResponse> => {
		// Even though we are using `fetch` from `undici` below, sticking to axios here, at least
		// for now, because I have been unable to make `fetch` work here.
		const authHeaders = await command.authenticator.authenticate()
		const requestConfig = {
			url,
			method,
			httpsAgent: new AxiosAgent({ rejectUnauthorized: false }),
			timeout,
			// eslint-disable-next-line @typescript-eslint/naming-convention
			headers: { 'User-Agent': userAgent, ...authHeaders },
			transitional: {
				silentJSONParsing: true,
				forcedJSONParsing: true,
				// throw ETIMEDOUT error instead of generic ECONNABORTED on request timeouts
				clarifyTimeoutError: true,
			},
		}

		try {
			const response = await axios.request(requestConfig)
			if (!hostVerified) {