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DevOps-Bash-tools/gcp_sql_service_accounts.sh

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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2020-10-13 09:58:18 +0100 (Tue, 13 Oct 2020)
#
# 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
. "$srcdir/lib/utils.sh"
# shellcheck disable=SC2034,SC2154
usage_description="
Lists service accounts for each Cloud SQL instance in the current project
Use this list to copy in to IAM and grant Storage Object Creator on a bucket in order to run backup SQL Exports using the adjacent gcp_sql_export.sh script
Output Format:
<sql_instance_name> <sql_instance_service_account>
SQL instances can be specified as arguments, otherwise lists service accounts for all SQL instances in the current project
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args="[<sql_instance1> <sql_instance2> ...]"
help_usage "$@"
#min_args 1 "$@"
sql_instances="$*"
if [ -z "$sql_instances" ]; then
sql_instances="$(gcloud sql instances list --format='get(name)')"
fi
for sql_instance in $sql_instances; do
gcloud sql instances describe "$sql_instance" --format=json |
jq -r '[.name, .serviceAccountEmailAddress] | @tsv'
done