Move base image to Alpine

2016-08-16 19:38:06 +02:00
parent c60c68b1af
commit 5b395b29f9
4 changed files with 13 additions and 14 deletions
--- a/backup.sh
+++ b/backup.sh
@@ -1,6 +1,6 @@
-#!/bin/bash
+#!/bin/sh

-: ${BACKUP_DATE:=_$(date +"%Y-%m-%d_%H-%M")}
+BACKUP_DATE=$(date +"%Y-%m-%d_%H-%M")

 cd /backup
 tar cJf ~/$S3_BUCKET_NAME$BACKUP_DATE.tar.xz ./*