From 92dfd23b26296c11e8d277c967b224c0555b76bf Mon Sep 17 00:00:00 2001
From: Philipp Rothmann <philipprothmann@posteo.de>
Date: Wed, 1 Mar 2023 13:28:39 +0100
Subject: [PATCH] feat: backupvolume can be pruned after upload

---
 .env.sample | 1 +
 backup.sh   | 8 ++++++--
 compose.yml | 1 +
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/.env.sample b/.env.sample
index 9eec677..5776454 100644
--- a/.env.sample
+++ b/.env.sample
@@ -8,6 +8,7 @@ SERVER_NAME=example.com
 RESTIC_HOST=minio.example.com
 
 CRON_SCHEDULE='*/5 * * * *'
+REMOVE_BACKUP_VOLUME_AFTER_UPLOAD=1
 
 # swarm-cronjob, instead of built-in cron
 #COMPOSE_FILE="$COMPOSE_FILE:compose.swarm-cronjob.yml"
diff --git a/backup.sh b/backup.sh
index 709964b..974c7d1 100755
--- a/backup.sh
+++ b/backup.sh
@@ -72,7 +72,7 @@ else
 fi
 
 if [[ \ $*\  != *\ --skip-backup\ * ]]; then
-    rm -rf "${backup_path}"
+	rm -rf "${backup_path}"
 
 	for service in "${services[@]}"; do
 		echo "service: $service"
@@ -122,5 +122,9 @@ fi
 
 if [[ \ $*\  != *\ --skip-upload\ * ]]; then
 	_restic backup --host "$server_name" --tag coop-cloud "$backup_path"
-fi
 
+	if [ "$REMOVE_BACKUP_VOLUME_AFTER_UPLOAD" -eq 1 ]; then
+		echo "Cleaning up ${backup_path}"
+		rm -rf "${backup_path}"
+	fi
+fi
diff --git a/compose.yml b/compose.yml
index f43f10c..2efc5a4 100644
--- a/compose.yml
+++ b/compose.yml
@@ -14,6 +14,7 @@ services:
       - BACKUP_DEST=/backups
       - RESTIC_HOST
       - SERVER_NAME
+      - REMOVE_BACKUP_VOLUME_AFTER_UPLOAD=1
     secrets:
       - restic_password
     deploy: