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Termiante instances that have the EBS attached

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Daniel Mason 2023-04-22 13:34:57 +12:00
parent ab30a47e26
commit bced107145
Signed by: idanoo
GPG key ID: 387387CDBC02F132
1 changed files with 4 additions and 0 deletions
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4
templates/userdata.tpl
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@ -25,6 +25,10 @@ ACC_ID=$(echo $METADATA | jq -r .accountId)
device="xvdf"
volume="${volume}"
# Terminate any server that already has the volume for this AZ attached
aws ec2 terminate-instances --region ${region} --instance $(aws ec2 describe-volumes --region ${region} --volume-id $volume --query 'Volumes[0].Attachments[0].InstanceId' | tr -d '"') || true
# Attach and Mount Volume
while [[ $(aws ec2 detach-volume --volume-id=$volume --region=${region}) == *"detaching"* ]]; do sleep 1; done;
while [[ $(aws ec2 attach-volume --volume-id=$volume --instance-id=$(cat /etc/amazon-ec2/instance-id) --device=$device --region=${region}) == *"attaching"* ]]; do sleep 1; done;