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#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2021-12-03 16:59:48 +0000 (Fri, 03 Dec 2021)
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#
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# https://github.com/HariSekhon/bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(dirname "${BASH_SOURCE[0]}")"
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# shellcheck disable=SC1090
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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Prints AWS credentials from a standard AWS CSV export file as shell export statements
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Useful to quickly switch your shell to some exported credentials from a service account for testing access / permissions
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Expected format is that of the AWS 'Download .csv file' when you create an AWS access key in the console
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Example:
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eval \$(${0##*/} new_user_credentials.csv)
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="credential.csv"
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help_usage "$@"
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min_args 1 "$@"
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csv="$1"
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if ! [ -f "$csv" ]; then
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die "File not found: $csv"
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fi
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# access keys are prefixed with AKIA, skips header row
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awk -F, '/AKIA/{
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print "export AWS_ACCESS_KEY_ID="$3
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print "export AWS_SECRET_ACCESS_KEY="$4
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}' "$csv"
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