| 36 | } |
| 37 | |
| 38 | function runExporter(tmpRoot, extraArgs) { |
| 39 | return new Promise((resolve, reject) => { |
| 40 | const env = { ...process.env }; |
| 41 | delete env.OTEL_EXPORTER_OTLP_ENDPOINT; |
| 42 | const child = spawn(process.execPath, [EXPORTER, '--project-root', tmpRoot, ...extraArgs], { |
| 43 | env, |
| 44 | windowsHide: true, |
| 45 | }); |
| 46 | let stdout = ''; |
| 47 | let stderr = ''; |
| 48 | child.stdout.on('data', (data) => { stdout += data; }); |
| 49 | child.stderr.on('data', (data) => { stderr += data; }); |
| 50 | child.on('error', reject); |
| 51 | child.on('close', (code) => resolve({ code, stdout, stderr })); |
| 52 | }); |
| 53 | } |
| 54 | |
| 55 | function allMetrics(payload) { |
| 56 | const metrics = []; |