Make wait-for-signed-ostree repeat the fedmsg in case the signer crashed

Signed-off-by: Patrick Uiterwijk <puiterwijk@redhat.com>

bin/pungi-wait-for-signed-ostree-handler

@@ -5,6 +5,7 @@ from __future__ import print_function
 
 import argparse
 import datetime
+import fedmsg.config
 import json
 import os
 import sys
@@ -29,9 +30,21 @@ if __name__ == '__main__':
     commit = data['commitid']
     path = '%s/objects/%s/%s.commitmeta' % (repo, commit[:2], commit[2:])
 
+    config = fedmsg.config.load_config()
+    config['active'] = True           # Connect out to a fedmsg-relay instance
+    config['cert_prefix'] = 'releng'  # Use this cert.
+    fedmsg.init(**config)
+    topic = 'compose.%s' % opts.cmd.replace('-', '.').lower()
+
+    count = 0
     while not os.path.exists(path):
         print('%s: Commit not signed yet, waiting...'
               % datetime.datetime.utcnow())
+        count += 1
+        if count >= 60:  # Repeat every 5 minutes
+            print('Repeating notification')
+            fedmsg.publish(topic=topic, modname='pungi', msg=data)
+            count = 0
         time.sleep(5)
 
     print('Found signature.')