From d86a5cbe003055f66de62302a7cf49db28037c68 Mon Sep 17 00:00:00 2001
From: Ralph Bean <rbean@redhat.com>
Date: Mar 25 2019 18:02:03 +0000
Subject: Only synchronize issues when projects opt-in.


By request.  This should make it so that no repos synchronize comments by
default, but only when the `comments` field in their downstream dict is set to
`True`.

---

diff --git a/sync2jira/downstream.py b/sync2jira/downstream.py
index 9b34cb8..6cb14be 100644
--- a/sync2jira/downstream.py
+++ b/sync2jira/downstream.py
@@ -188,9 +188,13 @@ def _create_jira_issue(client, issue, config):
 
     remote_link = dict(url=issue.url, title=remote_link_title)
     _attach_link(client, downstream, remote_link)
-    log.info("    Adding %i comments." % len(issue.comments))
-    for comment in issue.comments:
-        client.add_comment(downstream, _comment_format(comment))
+
+    # Only synchronize comments for listings that op-in
+    if issue.downstream.get('comments'):
+        log.info("    Adding %i comments." % len(issue.comments))
+        for comment in issue.comments:
+            client.add_comment(downstream, _comment_format(comment))
+
     return downstream
 
 
@@ -257,6 +261,11 @@ def sync_with_jira(issue, config):
     existing = _get_existing_jira_issue(client, issue, config)
     if existing:
         log.info("   Found existing, matching downstream %r.", existing.key)
+
+        # Only synchronize comments for listings that op-in
+        if not issue.downstream.get('comments'):
+            return
+
         log.info("   Looking for new comments")
         comments = client.comments(existing)
         comments_d = _comment_matching(issue.comments, comments)