sync: disable prompts to not allow in any case to block processes on input.

vcsserver/git.py

@@ -451,8 +451,9 b' class GitRemote(object):'
         if self.check_url(url, wire):
             repo = self._factory.repo(wire)
             self.run_git_command(
-                wire, ['push', url, '--mirror'], fail_on_stderr=False)
-
+                wire, ['push', url, '--mirror'], fail_on_stderr=False,
+                _copts=['-c', 'core.askpass=""'],
+                extra_env={'GIT_TERMINAL_PROMPT': '0'})
 
     @reraise_safe_exceptions
     def get_remote_refs(self, wire, url):
@@ -625,6 +626,10 b' class GitRemote(object):'
             del opts['_safe']
             safe_call = True
 
+        if '_copts' in opts:
+            _copts.extend(opts['_copts'] or [])
+            del opts['_copts']
+
         gitenv = os.environ.copy()
         gitenv.update(opts.pop('extra_env', {}))
         # need to clean fix GIT_DIR !

vcsserver/hg.py

@@ -553,7 +553,13 b' class HgRemote(object):'
     @reraise_safe_exceptions
     def pull(self, wire, url, commit_ids=None):
         repo = self._factory.repo(wire)
+        # Disable any prompts for this repo
+        repo.ui.setconfig('ui', 'interactive', 'off', '-y')
+
         remote = peer(repo, {}, url)
+        # Disable any prompts for this remote
+        remote.ui.setconfig('ui', 'interactive', 'off', '-y')
+
         if commit_ids:
             commit_ids = [bin(commit_id) for commit_id in commit_ids]
 
@@ -564,8 +570,15 b' class HgRemote(object):'
     def sync_push(self, wire, url):
         if self.check_url(url, wire['config']):
             repo = self._factory.repo(wire)
+
+            # Disable any prompts for this repo
+            repo.ui.setconfig('ui', 'interactive', 'off', '-y')
+
             bookmarks = dict(repo._bookmarks).keys()
             remote = peer(repo, {}, url)
+            # Disable any prompts for this remote
+            remote.ui.setconfig('ui', 'interactive', 'off', '-y')
+
             return exchange.push(
                 repo, remote, newbranch=True, bookmarks=bookmarks).cgresult
 

vcsserver/utils.py

@@ -14,6 +14,9 b''
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software Foundation,
 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+import logging
+
+log = logging.getLogger(__name__)
 
 
 def safe_int(val, default=None):