AWSCMD="aws --output=text" INSTANCE_DETAIL=`${AWSCMD} ec2 describe-instances --instance-ids ${INSTANCE_ID} --query 'Reservations[].Instances[].{INSTANCEID:InstanceId,INSTANCETYPE:InstanceType,KEYNAME:KeyName,SUBNETID:SubnetId,SECURITYGROUPS:SecurityGroups,PLACEMENT:Placement}'` RAW_PLACEMENT=`echo "${INSTANCE_DETAIL}" | egrep "^PLACEMENT" | head -n1` AVAILABILITYZONE=`echo "${RAW_PLACEMENT}" | awk -F'\t' '{print $2}'` GROUPNAME=`echo "${RAW_PLACEMENT}" | awk -F'\t' '{print $3}'` TENANCY=`echo "${RAW_PLACEMENT}" | awk -F'\t' '{print $4}'` HOSTID=`echo "${RAW_PLACEMENT}" | egrep "^PLACEMENT" | awk -F'\t' '{print $5}'` AFFINITY=`echo "${RAW_PLACEMENT}" | egrep "^PLACEMENT" | awk -F'\t' '{print $6}'` PLACEMENT="AvailabilityZone=${AVAILABILITYZONE},GroupName=${GROUPNAME},Tenancy=${TENANCY},HostId=${HOSTID},Affinity=${AFFINITY}" PLACEMENT=`echo "${PLACEMENT}" | sed -e "s/[^=,]\+=,//g" | sed -e "s/,[^=,]\+=$//g"` SECURITYGROUPS=`echo "${INSTANCE_DETAIL}" | egrep "^SECURITYGROUPS" | awk -F'\t' '{print $2}' | tr '\n' ' '` INSTANCETYPE=`echo "${INSTANCE_DETAIL}" | egrep "^${INSTANCE_ID}" | awk -F'\t' '{print $2}'` KEYNAME=`echo "${INSTANCE_DETAIL}" | egrep "^${INSTANCE_ID}" | awk -F'\t' '{print $3}'` SUBNETID=`echo "${INSTANCE_DETAIL}" | egrep "^${INSTANCE_ID}" | awk -F'\t' '{print $4}'` ${AWSCMD} ec2 run-instances --image-id ${IMAGE_NAME} --instance-type ${INSTANCETYPE} --key-name ${KEYNAME} --security-group-ids ${SECURITYGROUPS} --subnet-id ${SUBNETID} --placement ${PLACEMENT}