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63 lines
1.7 KiB
Bash
63 lines
1.7 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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# args: haritest-terraform-state
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#
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# Author: Hari Sekhon
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# Date: 2022-05-27 18:03:32 +0100 (Fri, 27 May 2022)
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#
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# https://github.com/HariSekhon/DevOps-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 "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090
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. "$srcdir/lib/aws.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Creates an S3 bucket for storing Terraform state with the following optimizations:
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- Enables Versioning
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- Enables Encryption
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- Enables Versioning
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- Enables Server Side Encryption
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- Creates Bucket Policy to lock out:
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- Power Users role
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- any additional given user/group/role ARNs (optional)
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Idempotent: skips bucket creation if already exists, applies versioning, encryption, and applies bucket policy if none exists of if \$OVERWRITE_BUCKET_POLICY is set to any value
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Region: will create the bucket in your configured region, to override locally set \$AWS_DEFAULT_REGION
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$usage_aws_cli_required
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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="<bucket_name> [<ARNs_to_block_access_from>]"
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help_usage "$@"
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min_args 1 "$@"
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bucket="$1"
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shift || :
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timestamp "Checking for Power User role"
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power_user_arn="$(aws iam list-roles | jq -r '.Roles[].Arn' | grep -i AWSPowerUserAccess || :)"
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if [ -n "$power_user_arn" ]; then
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timestamp "Power User role ARN found: $power_user_arn"
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fi
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echo >&2
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"$srcdir/aws_s3_bucket.sh" "$bucket" "$@" ${power_user_arn:+"$power_user_arn"}
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