improve #425 simplified mock server

removed pidfile as not necessary anymore

Author: Joanna Kotuła

molecule/default/mock/server.py

@@ -49,21 +49,8 @@ def verify_runner():
 
 
 if __name__ == '__main__':
-    pid = str(os.getpid())
-    pidfile = os.path.expanduser(sys.argv[1])
-
-    if os.path.isfile(pidfile):
-        print("{} already exists, exiting".format(pidfile))
-        sys.exit(1)
-
     port = int(sys.argv[2])
 
-    with open(pidfile, 'w') as f:
-        f.write(pid)
-
     logging.basicConfig(level=logging.DEBUG)
 
-    try:
-        app.run(port=port, host="0.0.0.0", debug=True)
-    finally:
-        os.unlink(pidfile)
+    app.run(port=port, host="0.0.0.0", debug=True)

molecule/default/molecule.yml

@@ -20,7 +20,7 @@ platforms:
     networks:
       - name: testnet
     command: >
-      bash -lc "pip install -r /srv/mock/requirements.txt && python /srv/mock/server.py /tmp/mock_ci.pid 8000"
+      bash -lc "pip install -r /srv/mock/requirements.txt && python /srv/mock/server.py 8000"
     volumes:
       - "${MOLECULE_SCENARIO_DIRECTORY}/mock:/srv/mock:ro"
     published_ports: