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add stuck instance eliminator

This commit is contained in:
o0beaner 2018-11-09 01:30:54 -06:00
parent cb1919c15e
commit dc3f19ff9b
1 changed files with 11 additions and 0 deletions
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emrstuff/stuck_instance_elimintator.sh Normal file
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#!/usr/bin/env bash
id=j-3E40PX6SLJQ97
cluster=$(aws emr describe-cluster --cluster-id=$id)
instance_group=$(echo $cluster | jq -r '.Cluster.InstanceGroups[] | select(.InstanceGroupType == "CORE").Id')
instances=$(aws emr list-instances --cluster-id=$id --instance-group-id=$instance_group)
bootstrapping_instances=$(echo $instances | jq -r '.Instances[] | select(.Status.State == "BOOTSTRAPPING").Ec2InstanceId')
for i in $bootstrapping_instances; do
aws ec2 modify-instance-attribute --instance-id $i --attribute disableApiTermination --value false
done
aws ec2 terminate-instances --instance-ids $bootstrapping_instances