Revert "Support for docker.types.Placement.MaxReplicas (new in API 1.40) in Docker Swarm Service"

This reverts commit b701d5c999.

docker/models/services.py

@@ -157,8 +157,6 @@ class ServiceCollection(Collection):
                 constraints.
             preferences (list of tuple): :py:class:`~docker.types.Placement`
                 preferences.
-            maxreplicas (int): :py:class:`~docker.types.Placement` maxreplicas
-                or (int) representing maximum number of replicas per node.
             platforms (list of tuple): A list of platform constraints
                 expressed as ``(arch, os)`` tuples.
             container_labels (dict): Labels to apply to the container.
@@ -321,7 +319,6 @@ PLACEMENT_KWARGS = [
     'constraints',
     'preferences',
     'platforms',
-    'maxreplicas',
 ]
 
 

docker/types/services.py

@@ -659,12 +659,10 @@ class Placement(dict):
                 are provided in order from highest to lowest precedence and
                 are expressed as ``(strategy, descriptor)`` tuples. See
                 :py:class:`PlacementPreference` for details.
-            maxreplicas (int): Maximum number of replicas per node
             platforms (:py:class:`list` of tuple): A list of platforms
                 expressed as ``(arch, os)`` tuples
     """
-    def __init__(self, constraints=None, preferences=None, maxreplicas=None,
-                 platforms=None):
+    def __init__(self, constraints=None, preferences=None, platforms=None):
         if constraints is not None:
             self['Constraints'] = constraints
         if preferences is not None:
@@ -673,8 +671,6 @@ class Placement(dict):
                 if isinstance(pref, tuple):
                     pref = PlacementPreference(*pref)
                 self['Preferences'].append(pref)
-        if maxreplicas is not None:
-            self['MaxReplicas'] = maxreplicas
         if platforms:
             self['Platforms'] = []
             for plat in platforms: