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[GCE] inventory script supports paginated API results. (#18554)

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The inventory script now supports paginated results.  This means that inventory may exceed 500 instances.
This commit is contained in:
Tom Melendez 2016-12-06 13:22:01 -08:00 committed by Matt Clay
parent 7d3e2b2121
commit 9400ba1728
1 changed files with 10 additions and 1 deletions
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11
contrib/inventory/gce.py
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@ -390,13 +390,22 @@ class GceInventory(object):
self.cache.write_to_cache(data)
self.inventory = data
def list_nodes(self):
all_nodes = []
params, more_results = {'maxResults': 500}, True
while more_results:
self.driver.connection.gce_params=params
all_nodes.extend(self.driver.list_nodes())
more_results = 'pageToken' in params
return all_nodes
def group_instances(self, zones=None):
'''Group all instances'''
groups = {}
meta = {}
meta["hostvars"] = {}
for node in self.driver.list_nodes():
for node in self.list_nodes():
# This check filters on the desired instance states defined in the
# config file with the instance_states config option.