79 lines
2.6 KiB
Bash
Executable file
79 lines
2.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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if [[ "$RUNNER_DEBUG" == "1" ]]; then
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set -x
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fi
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SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
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source ${SCRIPT_DIR}/aurora_common.sh
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AURORA_VPC=$(aws ec2 describe-vpcs \
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--filters "Name=tag:AuroraCluster,Values=${AURORA_CLUSTER}" \
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--query "Vpcs[*].VpcId" \
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--output text
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)
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# Delete the Aurora DB cluster and instances
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for i in $( aws rds describe-db-clusters --db-cluster-identifier ${AURORA_CLUSTER} --query "DBClusters[0].DBClusterMembers[].DBInstanceIdentifier" --output text ); do
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echo "Deleting Aurora DB instance ${i}"
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aws rds delete-db-instance --db-instance-identifier "${i}" --skip-final-snapshot || true
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done
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aws rds delete-db-cluster \
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--db-cluster-identifier ${AURORA_CLUSTER} \
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--skip-final-snapshot \
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|| true
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for i in $( aws rds describe-db-clusters --db-cluster-identifier ${AURORA_CLUSTER} --query "DBClusters[0].DBClusterMembers[].DBInstanceIdentifier" --output text ); do
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aws rds wait db-instance-deleted --db-instance-identifier "${i}"
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done
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aws rds wait db-cluster-deleted --db-cluster-identifier ${AURORA_CLUSTER} || true
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# Delete the Aurora subnet group
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aws rds delete-db-subnet-group --db-subnet-group-name ${AURORA_SUBNET_GROUP_NAME} || true
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# Delete the Aurora subnets
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AURORA_SUBNETS=$(aws ec2 describe-subnets \
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--filters "Name=vpc-id,Values=${AURORA_VPC}" \
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--query "Subnets[*].SubnetId" \
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--output text
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)
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for AURORA_SUBNET in ${AURORA_SUBNETS}; do
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aws ec2 delete-subnet --subnet-id ${AURORA_SUBNET}
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done
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# Delete the Aurora VPC Security Group
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AURORA_SECURITY_GROUP_ID=$(aws ec2 describe-security-groups \
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--filters "Name=vpc-id,Values=${AURORA_VPC}" "Name=group-name,Values=${AURORA_SECURITY_GROUP_NAME}" \
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--query "SecurityGroups[*].GroupId" \
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--output text
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)
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if [ -n "${AURORA_SECURITY_GROUP_ID}" ]; then
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aws ec2 delete-security-group --group-id ${AURORA_SECURITY_GROUP_ID} --region ${AURORA_REGION}
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fi
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# Detach the internet gateway from the VPC and remove
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INTERNET_GATEWAY=$(aws ec2 describe-internet-gateways \
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--filters "Name=tag:AuroraCluster,Values=${AURORA_CLUSTER}" \
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--query "InternetGateways[*].InternetGatewayId" \
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--output text
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)
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aws ec2 detach-internet-gateway \
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--internet-gateway-id ${INTERNET_GATEWAY} \
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--vpc-id ${AURORA_VPC} \
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|| true
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aws ec2 delete-internet-gateway --internet-gateway-id ${INTERNET_GATEWAY} || true
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# Delete the Aurora VPC, retrying 5 times in case that dependencies are not removed instantly
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n=0
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until [ "$n" -ge 20 ]
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do
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aws ec2 delete-vpc --vpc-id ${AURORA_VPC} && break
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n=$((n+1))
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echo "Unable to remove VPC ${AURORA_VPC}. Attempt ${n}"
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sleep 10
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done
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