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Trace scriptRunner

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This commit is contained in:
Adria Navarro 2024-02-09 12:51:57 +01:00
parent 790d8fcf09
commit 32723d7121
1 changed files with 11 additions and 2 deletions
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13
packages/server/src/utilities/scriptRunner.ts
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@ -1,4 +1,4 @@
import tracer from "dd-trace"
import tracer, { Span } from "dd-trace"
import env from "../environment"
import { IsolatedVM } from "../jsRunner/vm"
@ -8,7 +8,11 @@ class ScriptRunner {
private code: string
private vm: IsolatedVM
private tracerSpan: Span
constructor(script: string, context: any, { parseBson = false } = {}) {
this.tracerSpan = tracer.startSpan("scriptRunner")
this.code = `(() => {${script}})();`
this.vm = new IsolatedVM({
memoryLimit: env.JS_RUNNER_MEMORY_LIMIT,
@ -16,15 +20,20 @@ class ScriptRunner {
}).withContext(context)
if (parseBson && context.data) {
this.tracerSpan.log({ event: "isolated-vm.registering-bson" })
this.vm = this.vm.withParsingBson(context.data)
}
this.tracerSpan.log({ event: "isolated-vm.initialised" })
}
execute() {
return tracer.trace("scriptRunner.execute", () => {
const result = tracer.trace("scriptRunner.execute", () => {
const result = this.vm.execute(this.code)
return result
})
this.tracerSpan.finish()
return result
}
}