remote/client: consider acquired places on search

When requesting an acquired place, match the pattern only to the
acquired places and not to every place.
This also allows to skip the place on the commandline if only one
place is acquired by the current user.

Author: gumulka

labgrid/remote/client.py

@@ -456,13 +456,24 @@ def _check_allowed(self, place):
                     f"place {place.name} is not acquired on this computer, acquired on {host}. To allow this host, use labgrid-client -p {place.name} allow {self.gethostname()}/{self.getuser()} on the other host"
                 )
 
-    def get_place(self, place=None):
-        pattern = place or self.args.place
+    def get_place(self, place=None, only_acquired: bool = False):
+        pattern = place or self.args.place or ("" if only_acquired else None)
         if pattern is None:
             raise UserError("place pattern not specified")
         places = self._match_places(pattern)
         if not places:
             raise UserError(f"place pattern {pattern} matches nothing")
+        if only_acquired:
+            acquired_places = []
+            for name in places:
+                try:
+                    self._check_allowed(self.places[name])
+                    acquired_places.append(name)
+                except UserError:  # treat _check_allowed as an if condition, no need to raise error
+                    pass  # nosec try_except_pass
+            if not acquired_places:
+                raise UserError(f"place pattern {pattern} matches no acquired place")
+            places = acquired_places
         if pattern in places:
             return self.places[pattern]
         if len(places) > 1:
@@ -479,9 +490,7 @@ def get_idle_place(self, place=None):
         return place
 
     def get_acquired_place(self, place=None):
-        place = self.get_place(place)
-        self._check_allowed(place)
-        return place
+        return self.get_place(place, only_acquired=True)
 
     async def print_place(self):
         """Print out the current place and related resources"""