83 lines
1.7 KiB
TypeScript
Executable File
83 lines
1.7 KiB
TypeScript
Executable File
import { Fault } from "../lib/types.ts";
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const jobs = new Set();
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const fileName = process.argv[2];
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let script;
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function errorToFault(err: Error): Fault {
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if (!err) return null;
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if (!err.name) return { code: "ext", message: `${err}` };
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const fault: Fault = {
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code: `ext.${err.name}`,
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message: err.message,
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detail: {
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name: err.name,
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message: err.message,
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},
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};
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if (err.stack) {
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fault.detail["stack"] = err.stack;
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// Trim the stack trace
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const stackTrimIndex = fault.detail["stack"].match(
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/\s+at\s[^\s]+\s\(.*genieacs-ext:.+\)/,
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);
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if (stackTrimIndex) {
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fault.detail["stack"] = fault.detail["stack"].slice(
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0,
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stackTrimIndex.index,
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);
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}
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}
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return fault;
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}
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// Need this for Node < 15
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process.on("unhandledRejection", (err) => {
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throw err;
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});
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process.on("uncaughtException", (err) => {
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const fault = errorToFault(err);
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jobs.forEach((jobId) => {
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process.send([jobId, fault, null]);
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});
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jobs.clear();
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process.disconnect();
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});
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process.on("message", (message) => {
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jobs.add(message[0]);
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if (!script) {
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const cwd = process.env["GENIEACS_EXT_DIR"];
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process.chdir(cwd);
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script = require(`${cwd}/${fileName}`);
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}
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const funcName = message[1][0];
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if (!script[funcName]) {
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const fault = {
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code: "ext",
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message: `No such function '${funcName}' in extension '${fileName}'`,
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};
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process.send([message[0], fault, null]);
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return;
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}
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script[funcName](message[1].slice(1), (err, res) => {
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if (!jobs.delete(message[0])) return;
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process.send([message[0], errorToFault(err), res]);
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});
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});
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// Ignore SIGINT
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process.on("SIGINT", () => {
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// Ignore
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});
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