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56 lines
1.4 KiB
Bash
56 lines
1.4 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-lock-table
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#
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# Author: Hari Sekhon
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# Date: 2022-05-27 17:36:29 +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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. "$srcdir/lib/aws.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Creates a DynamoDB table for Terraform state locking
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Exits with an error if the table already exists
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$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="<table_name> [<aws_cli_options>]"
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help_usage "$@"
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min_args 1 "$@"
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table="$1"
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shift || :
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export AWS_DEFAULT_OUTPUT=json
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if aws dynamodb list-tables "$@" | jq -r '.TableNames[]' | grep -Fxq "$table"; then
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die "ERROR: table '$table' already exists"
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fi
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aws dynamodb create-table --table-name "$table" \
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--key-schema AttributeName=LockID,KeyType=HASH \
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--attribute-definitions AttributeName=LockID,AttributeType=S \
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--billing-mode PAY_PER_REQUEST \
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"$@"
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