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#!/bin/bash | |
if uname | grep Darwin > /dev/null; then | |
BSD=true | |
else | |
BSD=false | |
fi | |
if $BSD; then | |
DATE_B2D=$(date -u -v-2d +"%Y-%m-%dT00:00:00") | |
DATE_B1D=$(date -u -v-1d +"%Y-%m-%dT00:00:00") | |
SHA1="openssl sha1" | |
else | |
DATE_B2D=$(date -u -d "2 day ago" +%Y-%m-%dT00:00:00) | |
DATE_B1D=$(date -u -d "1 day ago" +%Y-%m-%dT00:00:00) | |
SHA1="sha1sum" | |
fi | |
describe_regions() { | |
aws ec2 describe-regions --region ap-northeast-1 --query 'Regions[].RegionName' --output text | sed -e 's/[[:blank:]]/,/g' | tr ',' '\n' | |
} | |
describe_spot_price_history() { | |
local region=$1 | |
# for az in a b c d; do | |
for az in a c; do | |
local history=$(aws ec2 describe-spot-price-history --region $region \ | |
--start-time $DATE_B2D --end-time $DATE_B1D \ | |
--availability-zone $region$az --output text 2> /dev/null \ | |
| sed -e "s/$region$az//" | sort) | |
if [[ -n $history ]]; then | |
echo "$region$az $($SHA1<<<"$history")" | |
fi | |
done | |
} | |
#describe_regions | while read r | |
echo ap-northeast-1 | while read r | |
do | |
describe_spot_price_history $r | |
done |
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