From 27f05608729763b82a96b98af1b0b75a406c51e6 Mon Sep 17 00:00:00 2001
From: Giulia Naponiello <gnaponie@redhat.com>
Date: Apr 08 2020 15:25:31 +0000
Subject: Merge #511 `Resolve problem with connecting to Pulp`


---

diff --git a/freshmaker/pulp.py b/freshmaker/pulp.py
index c111754..33d2759 100644
--- a/freshmaker/pulp.py
+++ b/freshmaker/pulp.py
@@ -24,6 +24,8 @@
 import json
 import requests
 
+from freshmaker.utils import retry
+
 
 class Pulp(object):
     """Interface to Pulp"""
@@ -50,6 +52,7 @@ class Pulp(object):
         r.raise_for_status()
         return r.json()
 
+    @retry(wait_on=requests.exceptions.RequestException)
     def get_content_set_by_repo_ids(self, repo_ids):
         """Get content_sets by repository IDs
 
@@ -69,6 +72,7 @@ class Pulp(object):
         return [repo['notes']['content_set'] for repo in repos
                 if 'content_set' in repo['notes']]
 
+    @retry(wait_on=requests.exceptions.RequestException)
     def get_docker_repository_name(self, cdn_repo):
         """
         Getting docker repository name from pulp using cdn repo name.
diff --git a/tests/test_pulp.py b/tests/test_pulp.py
index ad25cb1..3643ce4 100644
--- a/tests/test_pulp.py
+++ b/tests/test_pulp.py
@@ -24,6 +24,7 @@
 import json
 
 from unittest.mock import patch
+from requests import exceptions
 
 from freshmaker.pulp import Pulp
 from tests import helpers
@@ -180,3 +181,20 @@ class TestPulp(helpers.FreshmakerTestCase):
             auth=(self.username, self.password))
 
         self.assertEqual(repo_name, "scl/foo-526")
+
+    @patch('freshmaker.pulp.requests.post')
+    @patch('freshmaker.pulp.requests.get')
+    def test_retrying_calls(self, get, post):
+        get.side_effect = exceptions.HTTPError("Connection error: get")
+        post.side_effect = exceptions.HTTPError("Connection error: post")
+
+        pulp = Pulp(self.server_url, username=self.username,
+                    password=self.password)
+
+        with self.assertRaises(exceptions.HTTPError):
+            pulp.get_docker_repository_name("test")
+        self.assertGreater(get.call_count, 1)
+
+        with self.assertRaises(exceptions.HTTPError):
+            pulp.get_content_set_by_repo_ids(['test1', 'test2'])
+        self.assertGreater(post.call_count, 1)