52 lines
1.3 KiB
TypeScript
52 lines
1.3 KiB
TypeScript
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import { Client } from "ssh2";
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type Param = {
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ssh: Client;
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cmd: string;
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debug?: boolean;
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};
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export default async function execSSH({
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ssh,
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cmd,
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debug,
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}: Param): Promise<string | undefined> {
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if (!ssh) {
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console.log(`No SSH object passed into execSSH function`);
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return undefined;
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}
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return new Promise((resolve) => {
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let finalData = "";
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let stdErrData = "";
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ssh.exec(cmd, (err, stream) => {
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if (err) throw err;
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stream
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.on("close", (code?: number, signal?: string) => {
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if (code || signal) {
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resolve(undefined);
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} else {
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resolve(finalData);
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}
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})
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.on("data", (data: any) => {
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finalData += data;
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})
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.stderr.on("data", (data) => {
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stdErrData += data;
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})
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.on("close", () => {
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if (stdErrData.match(/./)) {
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if (debug) {
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console.log("SSH Error code:", stdErrData);
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}
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resolve(undefined);
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}
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});
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});
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});
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}
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