chore(test): pretty pods list print

Author: lijianguo

charts/controller/values.yaml

@@ -4,7 +4,7 @@ image_tag: "canary"
 image_registry: "docker.io"
 app_image_pull_policy: "Always"
 # A comma-separated list of URLs to send app release information to
-# See https://drycc.com/docs/workflow/managing-workflow/deploy-hooks
+# See https://www.drycc.cc/managing-workflow/deploy-hooks/
 deploy_hook_urls: ""
 # limits_cpu: "100m"
 # limits_memory: "50Mi"

rootfs/api/tests/test_pods.py

@@ -263,7 +263,7 @@ def test_release(self, mock_requests):
         url = "/v2/apps/{app_id}/pods".format(**locals())
         response = self.client.get(url)
         self.assertEqual(response.status_code, 200, response.data)
-        self.assertEqual(len(response.data['results']), 2)
+        self.assertEqual(len(response.data['results']), 1)
         self.assertEqual(response.data['results'][0]['release'], 'v3')
 
         # post new config
@@ -275,7 +275,7 @@ def test_release(self, mock_requests):
         url = "/v2/apps/{app_id}/pods".format(**locals())
         response = self.client.get(url)
         self.assertEqual(response.status_code, 200, response.data)
-        self.assertEqual(len(response.data['results']), 2)
+        self.assertEqual(len(response.data['results']), 1)
         self.assertEqual(response.data['results'][0]['release'], 'v4')
 
     def test_container_errors(self, mock_requests):

rootfs/api/views.py

@@ -353,7 +353,11 @@ def list(self, *args, **kwargs):
             structure = self.get_app().structure
             procfile_structure = self.get_app().procfile_structure
             # remove prev release container type
-            structure = {k: v for k, v in structure.items() if (v != 0 or k in procfile_structure)} # noqa
+            if procfile_structure:
+                condition_procfile_structure = list(procfile_structure.keys())
+            else:
+                condition_procfile_structure = ['cmd', 'web']
+            structure = {k: v for k, v in structure.items() if (v != 0 or k in condition_procfile_structure)} # noqa
             for _ in structure.keys():
                 if _ not in exist_pod_type:
                     replicas = str(autoscale[_]['min']) + '-' + str(autoscale[_]['max']) \