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Boto3 #22

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Merged
johncle712 merged 2 commits into from
Sep 7, 2022
Merged

Boto3 #22

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523e2ca
updated git ignore
johncle712 Sep 7, 2022
db1b211
stop instances running with dev tag
johncle712 Sep 7, 2022
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -132,3 +132,4 @@ upload/test2.jpg
upload/test4.jpg
upload/test5.jpg
upload/test6.jpg
.DS_Store
14 changes: 14 additions & 0 deletions week15_project_ec2/week15_ec2_stop_instances_with_dev.py
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import boto3

ec2 = boto3.client('ec2')

#Looks for envirnoment tag with value dev
tags={'Name': 'tag:environment','Values': ['dev']}

#Looks for instances that is running
running={'Name': 'instance-state-name', 'Values': ['running']}

#iterate through all instances with tags and running state
for each_instance in ec2.describe_instances(Filters=[tags,running])['Reservations']:
for inst_id in each_instance['Instances']: # grab each instance and store in inst_id
ec2.stop_instances(InstanceIds=[inst_id['InstanceId']]) #stop instances from dictionary list of inst_id