From 47ed57412a58721a03a8fd8136f2e527cd62b58e Mon Sep 17 00:00:00 2001
From: Ondrej Nosek <onosek@redhat.com>
Date: Apr 07 2020 00:08:12 +0000
Subject: Build forked repo directly in Koji


This change allows building changes pushed into the user's forked repo.
This doesn't require using '--srpm' param, 'fedpkg (scratch-)build' is
enough. Function restricts using multiple git remote records. Otherwise,
the original approach works.

JIRA: COMPOSE-2963
Relates: #282

Signed-off-by: Ondrej Nosek <onosek@redhat.com>

---

diff --git a/fedpkg/__init__.py b/fedpkg/__init__.py
index 24d9f9e..84dd818 100644
--- a/fedpkg/__init__.py
+++ b/fedpkg/__init__.py
@@ -268,12 +268,28 @@ class Commands(pyrpkg.Commands):
         in Koji.
         """
 
-    def construct_build_url(self, *args, **kwargs):
+    def detect_forked_repo(self):
+        # detection of forked repository
+        # consider the only remote record in .git/config with proper url format
+        if len(self.repo.remotes) == 1:
+            remote = self.repo.remotes[0]
+            if len(list(remote.urls)) == 1:
+                remote_url = next(remote.urls)
+                match = re.search(r'forks/{0}/\w+/\w+'.format(self.user), remote_url)
+                if match:
+                    return match.group()
+        return None
+
+    def construct_build_url(self, repo_name=None, commit_hash=None):
         """Override build URL for Fedora Koji build
 
         In Fedora Koji, anonymous URL should have prefix "git+https://"
         """
-        url = super(Commands, self).construct_build_url(*args, **kwargs)
+        # do not override parameters passed to the method
+        if not repo_name and not commit_hash:
+            repo_name = self.detect_forked_repo()
+
+        url = super(Commands, self).construct_build_url(repo_name, commit_hash)
         return 'git+{0}'.format(url)
 
     def update(self, bodhi_config, template='bodhi.template', bugs=[]):