[pitboss] phase 12: Track B — Python harness emitter shapes

tests/dynamic_fixtures/python/celery/vuln.py

@@ -0,0 +1,25 @@
+"""Phase 12 — Celery task, vulnerable.
+
+Celery's `@app.task` decorator wraps the underlying function on a Task
+object.  Nyx harness reaches the inner callable via `.run` /
+`.__wrapped__` so no broker is required.
+"""
+import subprocess
+
+from celery import Celery
+
+app = Celery("nyx_fixture")
+
+
+@app.task
+def run_job(host):
+    """Vulnerable Celery task body."""
+    result = subprocess.run(
+        "ping -c 1 " + host,
+        shell=True,
+        capture_output=True,
+        text=True,
+        timeout=5,
+    )
+    print(result.stdout)
+    print(result.stderr, end="")