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fix: Fix resolving of k6 executable (no-changelog) (#10511)

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Co-authored-by: Iván Ovejero <ivov.src@gmail.com>
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Tomi Turtiainen 2024-08-23 10:35:34 +03:00 committed by GitHub
parent 873056a92e
commit 00412563b6
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1 changed files with 18 additions and 2 deletions
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20
packages/@n8n/benchmark/src/testExecution/k6Executor.ts
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@ -1,4 +1,4 @@
import { $ } from 'zx';
import { $, which } from 'zx';
import { Scenario } from '@/types/scenario';
/**
@ -14,15 +14,31 @@ export class K6Executor {
// For 1 min with 5 virtual users
const stage = '1m:5';
const k6ExecutablePath = await this.resolveK6ExecutablePath();
const processPromise = $({
cwd: scenario.scenarioDirPath,
env: {
API_BASE_URL: this.n8nApiBaseUrl,
},
})`${this.k6ExecutablePath} run --quiet --stage ${stage} ${scenario.scriptPath}`;
})`${k6ExecutablePath} run --quiet --stage ${stage} ${scenario.scriptPath}`;
for await (const chunk of processPromise.stdout) {
console.log(chunk.toString());
}
}
/**
* @returns Resolved path to the k6 executable
*/
private async resolveK6ExecutablePath(): Promise<string> {
const k6ExecutablePath = await which(this.k6ExecutablePath, { nothrow: true });
if (!k6ExecutablePath) {
throw new Error(
'Could not find k6 executable based on your `PATH`. Please ensure k6 is available in your system and add it to your `PATH` or specify the path to the k6 executable using the `K6_PATH` environment variable.',
);
}
return k6ExecutablePath;
}
}