From 1be64b6fd6fcf05c650d5e12299834019923bce6 Mon Sep 17 00:00:00 2001
From: jem <michael.jerger@meissa-gmbh.de>
Date: Sat, 12 Dec 2020 19:02:41 +0100
Subject: [PATCH] retention added

---
 infrastrucure/docker/image/resources/backup.sh  | 9 +++++++--
 infrastrucure/docker/image/resources/restore.sh | 5 +++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/infrastrucure/docker/image/resources/backup.sh b/infrastrucure/docker/image/resources/backup.sh
index f3968ab..d5b070b 100755
--- a/infrastrucure/docker/image/resources/backup.sh
+++ b/infrastrucure/docker/image/resources/backup.sh
@@ -10,15 +10,20 @@ function main() {
     file_env POSTGRES_PASSWORD
     file_env POSTGRES_USER
 
-    file_env RESTIC_PASSWORD_FILE
+    file_env RESTIC_PASSWORD
+    file_env RESTIC_DAYS_TO_KEEP 14
 
     # backup database dump
-    pg_dump -d ${POSTGRES_DB} -h  ${POSTGRES_SERVICE} -p ${POSTGRES_PORT} \
+    pg_dump -d ${POSTGRES_DB} -h ${POSTGRES_SERVICE} -p ${POSTGRES_PORT} \
         -U ${POSTGRES_USER_FILE} --no-password --serializable-deferrable | \
         restic -r ${RESTIC_REPOSITORY}/db backup --stdin
 
+    restic -r ${RESTIC_REPOSITORY}/db forget --keep-last 1 --keep-within ${RESTIC_DAYS_TO_KEEP}d --prune
+
     # backup nextcloud filesystem
     cd /var/backups/ && restic -r ${RESTIC_REPOSITORY}/files backup .
+
+    restic -r ${RESTIC_REPOSITORY}/files forget --keep-last 1 --keep-within ${RESTIC_DAYS_TO_KEEP}d --prune
 }
 
 source /usr/local/lib/functions.sh
diff --git a/infrastrucure/docker/image/resources/restore.sh b/infrastrucure/docker/image/resources/restore.sh
index 04efdc7..2a9caa1 100755
--- a/infrastrucure/docker/image/resources/restore.sh
+++ b/infrastrucure/docker/image/resources/restore.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 
+set -o pipefail
 
 function main() {
     file_env AWS_ACCESS_KEY_ID
@@ -9,11 +10,11 @@ function main() {
     file_env POSTGRES_PASSWORD
     file_env POSTGRES_USER
 
-    file_env RESTIC_PASSWORD_FILE
+    file_env RESTIC_PASSWORD
 
     # files
     rm -rf /var/backups/*
-    restic -r $RESTIC_REPOSITORY/files restore latest --target /var/backup/
+    restic -r $RESTIC_REPOSITORY/files restore latest --target /var/backups/
 
     # db
     psql -d template1 -h ${POSTGRES_SERVICE} -p ${POSTGRES_PORT} -U ${POSTGRES_USER} \