- Change SSL to only be enabled via an environment variable. Nginx will be terminating SSL for the ER.

- Add the missing dependencies to the requirements.txt
- Change the builder ports to non-standard locations
- Add the /b1/socket and /b1/controller endpoints in nginx, to map to the build manager
- Have the build manager start automatically.

buildman/builder.py

@@ -26,10 +26,11 @@ def run_build_manager():
 
   LOGGER.debug('Starting build manager with lifecycle "%s"', build_manager_config[0])
   ssl_context = None
-  if os.path.exists('conf/stack/ssl.cert'):
+  if os.environ.get('SSL_CONFIG'):
     LOGGER.debug('Loading SSL cert and key')
     ssl_context = SSLContext()
-    ssl_context.load_cert_chain('conf/stack/ssl.cert', 'conf/stack/ssl.key')
+    ssl_context.load_cert_chain(os.environ.get('SSL_CONFIG') + '/ssl.cert',
+                                os.environ.get('SSL_CONFIG') + '/ssl.key')
 
   server = BuilderServer(app.config['SERVER_HOSTNAME'], dockerfile_build_queue, build_logs,
                          user_files, manager_klass)