#!/bin/bash

echo "id,name,size,disksize,os,cpu,ram,ec2"

gcloud compute instances list --filter="status=running" --format=json | jq -cr '.[] | [.id, .name, (.machineType | split("/")[10]), (.disks[] | .diskSizeGb), (.disks[] | .licenses[0] | split("/")[9]),(.zone | split("/")[8])] | @csv' > /tmp/instances.csv

cat /tmp/instances.csv | while read l; do
echo -n $l,
INSTSIZE=$(echo $l | awk -F, '{print $3}' | tr -d \")
gcloud compute machine-types describe $INSTSIZE --zone asia-northeast1-c --format json | jq -cr '[.guestCpus,.memoryMb] | @csv'
done > /tmp/instances2.csv

cat /tmp/instances2.csv | while read l; do
echo -n $l,
CPU=$(echo $l | awk -F, '{print $(NF-1)}')
RAM1=$(echo $l | awk -F, '{print $NF}')
RAM2=$(echo $RAM1/1024 | bc)
/root/ec2-matching.sh $CPU $RAM2
done