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DevOps-Bash-tools/gcp_sql_list_databases.sh

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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2020-10-14 18:28:03 +0100 (Wed, 14 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
. "$srcdir/lib/utils.sh"
# shellcheck disable=SC2034,SC2154
usage_description="
Lists Cloud SQL instances and their databases in the current GCP project
Can specify one or more Cloud SQL instances, otherwise finds and iterates all instances in the current project
Output Format:
<host_sql_instance> <database_name>
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args="[<sql_instance1> <sql_instance2> ...]"
help_usage "$@"
no_more_opts "$@"
sql_instances="$*"
if [ -z "$sql_instances" ]; then
# XXX: can only list databases for running instances, otherwise:
# ERROR: (gcloud.sql.databases.list) HTTPError 400: Invalid request: Invalid request since instance is not running.
sql_instances="$(gcloud sql instances list --format=json | jq -r '.[] | select(.state == "RUNNABLE") | .name')"
fi
for sql_instance in $sql_instances; do
#gcloud sql databases list --instance="$sql_instance" --format='get(name)'
gcloud sql databases list --instance="$sql_instance" --format='table[no-heading](instance, name)'
done