add backup script

loki-server/data/grafana/.env

@@ -0,0 +1,16 @@
+GRAFANA_TOKEN=
+GRAFANA_ADMIN_ACCOUNT=admin
+GRAFANA_ADMIN_PASSWORD=admin
+
+VERIFY_SSL=false
+GRAFANA_URL=http://grafana:3000
+
+AWS_S3_BUCKET_NAME=grafana
+AWS_S3_BUCKET_KEY=grafana-backup
+AWS_DEFAULT_REGION=ru-nsk
+AWS_ACCESS_KEY_ID=grafana-user
+AWS_SECRET_ACCESS_KEY=grafana-user
+AWS_ENDPOINT_URL=https://s3.domain.ru
+
+RESTORE=false
+ARCHIVE_FILE=

loki-server/data/grafana/backup-tool.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+docker run --user $(id -u):$(id -g) --rm --name grafana-backup-tool \
+           -v $pwd/backup/:/opt/grafana-backup-tool/_OUTPUT_ \
+					 --env-file .env \
+					 --network loki \
+           ysde/docker-grafana-backup-tool