31 lines
1.2 KiB
Bash
31 lines
1.2 KiB
Bash
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#!/bin/bash
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# Work in progress. This script does not work with organization. SP rouutines have not been written.
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# Create sqlite database
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rm -f co.db
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sqlite3 co.db 'create table instances(type varchar(20),running int, ri int);'
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# Count instance types in region
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echo "Getting list of Ec2 instances..."
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aws ec2 describe-instances --query 'Reservations[].Instances[].InstanceType' --filter Name=instance-state-name,Values=running --output text | tr '\t' '\n' | sort | uniq -c | while read count type; do
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sqlite3 co.db "insert into instances values(\"$type\", \"$count\",0);"
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done
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# List RI in region
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echo "Getting list of RI..."
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aws ec2 describe-reserved-instances --query ReservedInstances[].[InstanceCount,InstanceType] --output text | while read count type; do
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# echo sqlite3 co.db "update instances set ri = \"$count\" where type = \"$type\";"
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sqlite3 co.db "update instances set ri = \"$count\" where type = \"$type\";"
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done
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# List ISP
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echo "Getting ISP..."
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aws savingsplans describe-savings-plans
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# List CSP
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echo "Getting CSP..."
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aws savingsplans describe-savings-plans
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# List table
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sqlite3 -header -column co.db "select type, running, ri, running - ri as candidates from instances;"
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