Merge juju-bmc:libjuju-increase-frame-size into juju-bmc:master

[Jose Guedez]

increase libjuju max_frame_size to deal with large production models

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[Joe Guo (guoqiao)]

LGTM, +1.

review: Approve

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

Change successfully merged at revision 3165081c49d869ced1245cd650a51ed0b02e8a6e

diff --git a/juju-bmc/juju-bmc b/juju-bmc/juju-bmc
index 70a1953..1659bb4 100755
--- a/juju-bmc/juju-bmc
+++ b/juju-bmc/juju-bmc
@@ -75,13 +75,16 @@ def parse_args():
     return parser.parse_args()
 
 
-async def get_machine_instance_id(machine_id):
+async def get_machine_instance_id(machine_id, max_frame_size=2 ** 25):
     """
     Connects to the juju controller using default credentials in $HOME
     to obtain the instance id of the provided machine_id
     """
     # connect to the current juju controller/model
-    model = Model()
+    # for some production clouds the messages can be larger than the
+    # default of 4MB, so we increase the frame size with a larger value
+    # for details see https://github.com/juju/python-libjuju/issues/136
+    model = Model(max_frame_size=max_frame_size)
     await model.connect()
 
     machine = model.machines.get(machine_id)
diff --git a/setup.py b/setup.py
index 3dd7f92..a874b6d 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup, find_packages
 
 setup(
     name='juju-bmc',
-    version='0.11',
+    version='0.2.0',
     url='https://launchpad.net/juju-bmc',
     author='Canonical Bootstack',
     author_email="[e-mail]",