#!/bin/sh

set -eo pipefail

{% if metabase_db_engine == 'mysql' %}
/usr/bin/mysqldump \
{% if metabase_db_server not in ['localhost','127.0.0.1'] %}
  --user={{ metabase_db_user | quote }} \
  --password={{ metabase_db_pass | quote }} \
  --host={{ metabase_db_server | quote }} \
  --port={{ metabase_db_port | quote }} \
{% endif %}
  --quick --single-transaction \
  --add-drop-table {{ metabase_db_name | quote }} | zstd -c > {{ metabase_root_dir }}/backup/{{ metabase_db_name }}.sql.zst
{% elif metabase_db_engine == 'postgres' %}
PGPASSWORD={{ metabase_db_pass | quote }} /usr/pgsql-14/bin/pg_dump \
  --clean \
  --create \
  --username={{ metabase_db_user }} \
  --host={{ metabase_db_server }} \
  {{ metabase_db_name }} | zstd -c > {{ metabase_root_dir }}/backup/{{ metabase_db_name }}.sql.zst
{% endif %}
cp {{ metabase_root_dir }}/etc/env {{ metabase_root_dir }}/backup/