feat: Add check for existing issues

.github/linters/.isort.cfg

@@ -0,0 +1,2 @@
+[isort]
+profile = black

evergreen.py

@@ -63,12 +63,14 @@ def main():  # pragma: no cover
         # If dry_run is set, just print the dependabot file
         if dry_run:
             if follow_up_type == "issue":
-                print("\tEligible for configuring dependabot.")
-                count_eligible += 1
-                print("\tConfiguration:\n" + dependabot_file)
+                skip = check_pending_issues_for_duplicates(title, repo)
+                if not skip:
+                    print("\tEligible for configuring dependabot.")
+                    count_eligible += 1
+                    print("\tConfiguration:\n" + dependabot_file)
             if follow_up_type == "pull":
                 # Try to detect if the repo already has an open pull request for dependabot
-                skip = check_pending_pulls_for_duplicates(repo)
+                skip = check_pending_pulls_for_duplicates(title, repo)
                 if not skip:
                     print("\tEligible for configuring dependabot.")
                     count_eligible += 1
@@ -78,15 +80,16 @@ def main():  # pragma: no cover
         # Get dependabot security updates enabled if possible
         if not is_dependabot_security_updates_enabled(repo.owner, repo.name, token):
             enable_dependabot_security_updates(repo.owner, repo.name, token)
-
         if follow_up_type == "issue":
-            count_eligible += 1
-            issue = repo.create_issue(title, body)
-            print("\tCreated issue " + issue.html_url)
+            skip = check_pending_issues_for_duplicates(title, repo)
+            if not skip:
+                count_eligible += 1
+                issue = repo.create_issue(title, body)
+                print("\tCreated issue " + issue.html_url)
         else:
             count_eligible += 1
             # Try to detect if the repo already has an open pull request for dependabot
-            skip = check_pending_pulls_for_duplicates(repo)
+            skip = check_pending_pulls_for_duplicates(title, repo)
 
             # Create a dependabot.yaml file, a branch, and a PR
             if not skip:
@@ -144,18 +147,30 @@ def get_repos_iterator(organization, repository_list, github_connection):
     return repos
 
 
-def check_pending_pulls_for_duplicates(repo) -> bool:
+def check_pending_pulls_for_duplicates(title, repo) -> bool:
     """Check if there are any open pull requests for dependabot and return the bool skip"""
     pull_requests = repo.pull_requests(state="open")
     skip = False
     for pull_request in pull_requests:
-        if pull_request.head.ref.startswith("dependabot-"):
+        if pull_request.head.ref.startswith(title):
             print("\tPull request already exists: " + pull_request.html_url)
             skip = True
             break
     return skip
 
 
+def check_pending_issues_for_duplicates(title, repo) -> bool:
+    """Check if there are any open issues for dependabot and return the bool skip"""
+    issues = repo.issues(state="open")
+    skip = False
+    for issue in issues:
+        if issue.title.startswith(title):
+            print("\tIssue already exists: " + issue.html_url)
+            skip = True
+            break
+    return skip
+
+
 def commit_changes(title, body, repo, dependabot_file):
     """Commit the changes to the repo and open a pull reques and return the pull request object"""
     default_branch = repo.default_branch

test_evergreen.py

@@ -4,6 +4,7 @@
 from unittest.mock import MagicMock, patch
 
 from evergreen import (
+    check_pending_issues_for_duplicates,
     check_pending_pulls_for_duplicates,
     commit_changes,
     enable_dependabot_security_updates,
@@ -233,7 +234,7 @@ def test_check_pending_pulls_for_duplicates_no_duplicates(self):
         mock_pull_request.head.ref = "not-dependabot-branch"
         mock_repo.pull_requests.return_value = [mock_pull_request]
 
-        result = check_pending_pulls_for_duplicates(mock_repo)
+        result = check_pending_pulls_for_duplicates("dependabot-branch", mock_repo)
 
         # Assert that the function returned the expected result
         self.assertEqual(result, False)
@@ -245,7 +246,39 @@ def test_check_pending_pulls_for_duplicates_with_duplicates(self):
         mock_pull_request.head.ref = "dependabot-branch"
         mock_repo.pull_requests.return_value = [mock_pull_request]
 
-        result = check_pending_pulls_for_duplicates(mock_repo)
+        result = check_pending_pulls_for_duplicates(
+            mock_pull_request.head.ref, mock_repo
+        )
+
+        # Assert that the function returned the expected result
+        self.assertEqual(result, True)
+
+
+class TestCheckPendingIssuesForDuplicates(unittest.TestCase):
+    """Test the check_pending_Issues_for_duplicates function."""
+
+    def test_check_pending_issues_for_duplicates_no_duplicates(self):
+        """Test the check_pending_Issues_for_duplicates function where there are no duplicates to be found."""
+        mock_issue = MagicMock()
+        mock_issue.title = "Other Issue"
+        mock_issue.issues.return_value = [mock_issue]
+
+        result = check_pending_issues_for_duplicates("Enable Dependabot", mock_issue)
+
+        mock_issue.issues.assert_called_once_with(state="open")
+
+        # Assert that the function returned the expected result
+        self.assertEqual(result, False)
+
+    def test_check_pending_issues_for_duplicates_with_duplicates(self):
+        """Test the check_pending_issues_for_duplicates function where there are duplicates to be found."""
+        mock_issue = MagicMock()
+        mock_issue.title = "Enable Dependabot"
+        mock_issue.issues.return_value = [mock_issue]
+
+        result = check_pending_issues_for_duplicates("Enable Dependabot", mock_issue)
+
+        mock_issue.issues.assert_called_once_with(state="open")
 
         # Assert that the function returned the expected result
         self.assertEqual(result, True)