Making sure volume is deatached and available before mounting

DNXLabs · Jun 16, 2021 · fda0094 · fda0094
1 parent dca17e7
commit fda0094
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/userdata-ebs.tpl b/userdata-ebs.tpl
@@ -13,8 +13,10 @@ INSTANCE_ID="`wget -q -O - http://169.254.169.254/latest/meta-data/instance-id |
 AZ="`wget -q -O - http://169.254.169.254/latest/meta-data/placement/availability-zone || die \"wget availability-zone has failed: $?\"`"
 AWS_REGION="`echo \"$AZ\" | sed -e 's:\([0-9][0-9]*\)[a-z]*\$:\\1:'`"
 
-aws ec2 detach-volume --region $${AWS_REGION} --volume-id $${EBS_ID} --force
-sleep 30
+sleep 60
+aws ec2 wait --region $${AWS_REGION} volume-available --volume-ids $${EBS_ID}
+aws ec2 detach-volume --region $${AWS_REGION} --volume-id $${EBS_ID} --force || true
+sleep 60
 aws ec2 attach-volume --region $${AWS_REGION} --volume-id $${EBS_ID} --instance-id $${INSTANCE_ID} --device /dev/sdf
 aws ec2 wait --region $${AWS_REGION} volume-in-use --volume-ids $${EBS_ID}