Rajasekaran Radhakrishnan rajasekaran07

rajasekaran07 / get_s3_file.sh

Created February 6, 2017 08:55 — forked from davidejones/get_s3_file.sh

curl get file from private s3 with iam role

	#!/bin/bash

	instance_profile=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/`
	aws_access_key_id=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} \| grep AccessKeyId \| cut -d':' -f2 \| sed 's/[^0-9A-Z]*//g'`
	aws_secret_access_key=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} \| grep SecretAccessKey \| cut -d':' -f2 \| sed 's/[^0-9A-Za-z/+=]*//g'`
	token=`curl -s http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} \| sed -n '/Token/{p;}' \| cut -f4 -d'"'`

	file="somefile.deb"
	bucket="some-bucket-of-mine"
	date="`date +'%a, %d %b %Y %H:%M:%S %z'`"