FilesExpand file tree

 master

/

snippets.py

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

62 lines (50 loc) · 2.37 KB

 master

/

snippets.py

Copy path

Top

File metadata and controls

• Code
• Blame

62 lines (50 loc) · 2.37 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

# Copyright 2017 Google Inc. All Rights Reserved.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

import argparse

import googleapiclient.discovery

def list_clusters_and_nodepools(project_id, zone):

"""Lists all clusters and associated node pools."""

service = googleapiclient.discovery.build('container', 'v1')

clusters_resource = service.projects().zones().clusters()

clusters_response = clusters_resource.list(

projectId=project_id, zone=zone).execute()

for cluster in clusters_response.get('clusters', []):

print('Cluster: {}, Status: {}, Current Master Version: {}'.format(

cluster['name'], cluster['status'],

cluster['currentMasterVersion']))

nodepools_response = clusters_resource.nodePools().list(

projectId=project_id, zone=zone,

clusterId=cluster['name']).execute()

for nodepool in nodepools_response['nodePools']:

print(

' -> Pool: {}, Status: {}, Machine Type: {}, '

'Autoscaling: {}'.format(

nodepool['name'], nodepool['status'],

nodepool['config']['machineType'],

nodepool.get('autoscaling', {}).get('enabled', False)))

if __name__ == '__main__':

parser = argparse.ArgumentParser(

description=__doc__,

formatter_class=argparse.RawDescriptionHelpFormatter)

subparsers = parser.add_subparsers(dest='command')

list_clusters_and_nodepools_parser = subparsers.add_parser(

'list_clusters_and_nodepools',

help=list_clusters_and_nodepools.__doc__)

list_clusters_and_nodepools_parser.add_argument('project_id')

list_clusters_and_nodepools_parser.add_argument('zone')

args = parser.parse_args()

if args.command == 'list_clusters_and_nodepools':

list_clusters_and_nodepools(args.project_id, args.zone)

else:

parser.print_help()