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75 lines
2.3 KiB
Bash
75 lines
2.3 KiB
Bash
#!/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: 2021-11-24 12:40:18 +0000 (Wed, 24 Nov 2021)
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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,SC1091
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. "$srcdir/lib/aws.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Reads a value from the command line and saves it to AWS Secrets Manager without echo'ing it on the screen
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First argument is used as secret name
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Second argument is used as secret string value if it doesn't start with option swtich double dashes -- and a letter
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- if this argument is a file, such as an SSH key, reads the file content and saves it as the secret value
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- if not given prompts for it with a non-echo'ing prompt (recommended for passwords)
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Remaining args are passed directly to 'aws secretsmanager'
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Examples:
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${0##*/} myname
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${0##*/} myname myvalue
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${0##*/} myname myvalue --description 'test credential'
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# For accessing in Jenkins via https://plugins.jenkins.io/aws-secrets-manager-credentials-provider/
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${0##*/} mysecretstring --tags 'Key=jenkins:credentials:type,Value=string'
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${0##*/} mypass --tags 'Key=jenkins:credentials:type,Value=usernamePassword' 'Key=jenkins:credentials:username,Value=hari'
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${0##*/} mysshkey --tags 'Key=jenkins:credentials:type,Value=sshUserPrivateKey' 'Key=jenkins:credentials:username,Value=hari'
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$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="<name> [<secret> --description 'blah' <aws_options>]"
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help_usage "$@"
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min_args 1 "$@"
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name="$1"
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# perhaps somebody wants a secret value starting with a dash
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if ! [[ "${2:-}" =~ ^--[[:alpha:]]+ ]]; then
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secret="${2:-}"
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shift || :
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fi
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shift || :
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if [ -z "${secret:-}" ]; then
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echo "Secret not given as second arg"
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read_secret
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fi
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if [ -f "$secret" ]; then
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secret="$(cat "$secret")"
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fi
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aws secretsmanager create-secret --name "$name" --secret-string "$secret" "$@"
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