fix: generalize auth config for WES endpoints

Based on @DailyDreaming's suggestion/examples, change the auth
property of WESClient to accept a full dictionary, rather than
a string that requires additional context.

Author: jaeddy

test/test_integration.py

@@ -33,7 +33,7 @@ def setUpClass(cls):
         cls.wdl_attachments = ['file://' + os.path.abspath('testdata/md5sum.input')]
 
         # client for the swagger API methods
-        cls.client = WESClient({'auth': '', 'proto': 'http', 'host': 'localhost:8080'})
+        cls.client = WESClient({'auth': {'Authorization': ''}, 'proto': 'http', 'host': 'localhost:8080'})
 
         # manual test (wdl only working locally atm)
         cls.manual = False

wes_client/util.py

@@ -178,7 +178,7 @@ def get_service_info(self):
         :return: The body of the get result as a dictionary.
         """
         postresult = requests.get("%s://%s/ga4gh/wes/v1/service-info" % (self.proto, self.host),
-                                  headers={"Authorization": self.auth})
+                                  headers=self.auth)
         return wes_reponse(postresult)
 
     def list_runs(self):
@@ -194,7 +194,7 @@ def list_runs(self):
         :return: The body of the get result as a dictionary.
         """
         postresult = requests.get("%s://%s/ga4gh/wes/v1/runs" % (self.proto, self.host),
-                                  headers={"Authorization": self.auth})
+                                  headers=self.auth)
         return wes_reponse(postresult)
 
     def run(self, wf, jsonyaml, attachments):
@@ -214,7 +214,7 @@ def run(self, wf, jsonyaml, attachments):
         parts = build_wes_request(wf, jsonyaml, attachments)
         postresult = requests.post("%s://%s/ga4gh/wes/v1/runs" % (self.proto, self.host),
                                    files=parts,
-                                   headers={"Authorization": self.auth})
+                                   headers=self.auth)
         return wes_reponse(postresult)
 
     def cancel(self, run_id):
@@ -228,7 +228,7 @@ def cancel(self, run_id):
         :return: The body of the delete result as a dictionary.
         """
         postresult = requests.delete("%s://%s/ga4gh/wes/v1/runs/%s" % (self.proto, self.host, run_id),
-                                     headers={"Authorization": self.auth})
+                                     headers=self.auth)
         return wes_reponse(postresult)
 
     def get_run_log(self, run_id):
@@ -242,7 +242,7 @@ def get_run_log(self, run_id):
         :return: The body of the get result as a dictionary.
         """
         postresult = requests.get("%s://%s/ga4gh/wes/v1/runs/%s" % (self.proto, self.host, run_id),
-                                  headers={"Authorization": self.auth})
+                                  headers=self.auth)
         return wes_reponse(postresult)
 
     def get_run_status(self, run_id):
@@ -256,5 +256,5 @@ def get_run_status(self, run_id):
         :return: The body of the get result as a dictionary.
         """
         postresult = requests.get("%s://%s/ga4gh/wes/v1/runs/%s/status" % (self.proto, self.host, run_id),
-                                  headers={"Authorization": self.auth})
+                                  headers=self.auth)
         return wes_reponse(postresult)