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DevOps-Bash-tools/jenkins_cred_cli_add_secret...

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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
# args: hari-test-cli-secret-text mySecretText "" "" "My Secret Text"
#
# Author: Hari Sekhon
# Date: 2022-06-28 18:34:34 +0100 (Tue, 28 Jun 2022)
#
# https://github.com/HariSekhon/DevOps-Bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# 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
#
# https://www.linkedin.com/in/HariSekhon
#
set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck disable=SC1090
. "$srcdir/lib/utils.sh"
# shellcheck disable=SC2034,SC2154
usage_description="
Creates a Jenkins Secret Text Credential in the given credential store and domain
Defaults to the 'system::system::jenkins' provider store and global domain '_'
If credential id and secret text aren't given as arguments, then reads from stdin, reading in KEY=VALUE
or standard shell export format - useful for piping from tools like aws_csv_creds.sh
In cases where you are reading secrets from stdin, you can set the store and domain via the environment variables
\$JENKINS_SECRET_STORE and \$JENKINS_SECRET_DOMAIN
Tested on Jenkins 2.319 with Credentials plugin 2.5
Uses the adjacent jenkins_cli.sh - see there for authentication details
Examples:
# create a credential with id 'aws-access-key-id', and text 'AKIA...':
${0##*/} aws-access-key-id AKIA...
# with a description, leaving the store and domain as the default global one:
${0##*/} aws-access-key-id AKIA... '' '' 'My AWS Access Key ID'
# or piped from standard input:
# export JENKINS_SECRET_STORE and JENKINS_SECRET_DOMAIN if using stdin but not using system global store
echo 'AWS_ACCESS_KEY_ID=AKIA...' | ${0##*/}
echo 'AWS_SECRET_ACCESS_KEY=...' | ${0##*/}
# using aws_csv_creds.sh to load the credentials from a standard AWS credential download:
aws_csv_creds.sh ~/.aws/keys/downloaded_access_key_creds.csv | ${0##*/}
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args="[<credential_id> <secret_text> <store> <domain> <description>]"
help_usage "$@"
id="${1:-}"
secret="${2:-}"
store="${3:-${JENKINS_SECRET_STORE:-system::system::jenkins}}"
domain="${4:-${JENKINS_SECRET_DOMAIN:-_}}"
description="${5:-}"
create_credential(){
local key_value="$1"
local description="${2:-}"
parse_export_key_value "$key_value"
# key/value are exported by above function
# shellcheck disable=SC2154
local id="$key"
# shellcheck disable=SC2154
local secret="$value"
if [ -f "$secret" ]; then
timestamp "Reading secret from file '$secret'"
secret="$(cat "$secret")"
fi
local domain_name="$domain"
if [ "$domain_name" = '_' ]; then
domain_name='GLOBAL'
fi
local xml="<org.jenkinsci.plugins.plaincredentials.impl.StringCredentialsImpl>
<scope>$domain</scope>
<id>$id</id>
<description>$description</description>
<secret>$secret</secret>
</org.jenkinsci.plugins.plaincredentials.impl.StringCredentialsImpl>"
timestamp "Creating Jenkins secret text credential '$id' in store '$store' domain '$domain_name'"
"$srcdir/jenkins_cli.sh" create-credentials-by-xml "$store" "$domain" <<< "$xml"
timestamp "Secret '$id' created"
}
if [ -n "$secret" ]; then
create_credential "$id"="$secret" "$description"
else
while read -r id_secret description; do
create_credential "$id_secret" "$description"
done < <(sed 's/^[[:space:]]*export[[:space:]]*//; /^[[:space:]]*$/d')
fi