X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/996776292b5bfaeadb89457943ea1fba0700d030..b727cb3c8c32389f03e6ae71ad128c518a2c2a8c:/sdk/cwl/arvados_cwl/__init__.py

diff --git a/sdk/cwl/arvados_cwl/__init__.py b/sdk/cwl/arvados_cwl/__init__.py
index 131795ee2c..8c3f0eadee 100644
--- a/sdk/cwl/arvados_cwl/__init__.py
+++ b/sdk/cwl/arvados_cwl/__init__.py
@@ -135,6 +135,21 @@ class ArvCwlRunner(object):
             else:
                 raise Exception("Unsupported API '%s', expected one of %s" % (work_api, expected_api))
 
+        if self.work_api == "jobs":
+            logger.warn("""
+*******************************
+Using the deprecated 'jobs' API.
+
+To get rid of this warning:
+
+Users: read about migrating at
+http://doc.arvados.org/user/cwl/cwl-style.html#migrate
+and use the option --api=containers
+
+Admins: configure the cluster to disable the 'jobs' API as described at:
+http://doc.arvados.org/install/install-api-server.html#disable_api_methods
+*******************************""")
+
         self.loadingContext = ArvLoadingContext(vars(arvargs))
         self.loadingContext.fetcher_constructor = self.fetcher_constructor
         self.loadingContext.resolver = partial(collectionResolver, self.api, num_retries=self.num_retries)