Avoid nginx startup race in test suite.

If run_test_server.py doesn't wait for nginx to start up before
returning, run-tests.sh might check the pidfile, conclude nginx has
died, and abort.

No issue #

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tclegg@veritasgenetics.com>

diff --git a/sdk/python/tests/run_test_server.py b/sdk/python/tests/run_test_server.py
index ccfa1c4825f7da33684d263f12ecf8b7387134eb..48aabbbe409a5c672d7917ae8b57b73973fd7bec 100644 (file)
--- a/sdk/python/tests/run_test_server.py
+++ b/sdk/python/tests/run_test_server.py
@@ -640,6 +640,7 @@ def run_nginx():
          '-g', 'pid '+_pidfile('nginx')+';',
          '-c', conffile],
         env=env, stdin=open('/dev/null'), stdout=sys.stderr)
+    _wait_until_port_listens(nginxconf['CONTROLLERSSLPORT'])
 
 def setup_config():
     rails_api_port = find_available_port()