mirror of
https://github.com/openswarm-ai/openswarm.git
synced 2026-09-02 14:28:59 +02:00
31 lines
1.6 KiB
JavaScript
31 lines
1.6 KiB
JavaScript
// The packaged backend's command line must not look like the app an agent is building. Agents restart
|
|
// their FastAPI dev servers with `pkill -f "uvicorn backend.main"` (the app template is uvicorn +
|
|
// backend/main.py), and on 2026-09-01 that command, run by ONE agent, SIGTERMed the host backend, a
|
|
// second instance's backend and the user's production app backend, twice. Sessions mid-turn were
|
|
// flushed as "stopped" with nothing saying why: silent work loss caused by a name collision.
|
|
const { test } = require('node:test');
|
|
const assert = require('node:assert');
|
|
const fs = require('fs');
|
|
const path = require('path');
|
|
|
|
const SRC = fs.readFileSync(path.join(__dirname, 'main.js'), 'utf8');
|
|
|
|
function backendSpawnArgs() {
|
|
const m = SRC.match(/backendProcess = spawn\(\s*pythonPath,\s*\[([^\]]*)\]/);
|
|
assert.ok(m, 'the backend spawn call must be findable');
|
|
return m[1];
|
|
}
|
|
|
|
test('the backend runs as backend.serve, never as the uvicorn CLI on backend.main', () => {
|
|
const args = backendSpawnArgs();
|
|
assert.match(args, /'-m',\s*'backend\.serve'/);
|
|
assert.doesNotMatch(args, /uvicorn/, 'an agent pkill -f uvicorn would catch the host backend');
|
|
assert.doesNotMatch(args, /backend\.main/, 'an agent pkill -f backend.main would catch the host backend');
|
|
});
|
|
|
|
test('backend/serve.py exists and is the only module spelled in the spawn', () => {
|
|
const serve = fs.readFileSync(path.join(__dirname, '..', 'backend', 'serve.py'), 'utf8');
|
|
assert.match(serve, /uvicorn\.Config\("backend\.main:app"/, 'serve.py hands the app to uvicorn programmatically, keeping the name off argv');
|
|
assert.match(serve, /READY:PORT=/, 'the readiness line the shell may wait on');
|
|
});
|