From 50d7b9eee6d96a05a44e50c301457830fe9b07ed Mon Sep 17 00:00:00 2001
From: buildplan <hello@buildplan.org>
Date: Fri, 26 Sep 2025 21:54:03 +0100
Subject: [PATCH 1/2] Add optional custom cache directory setting

---
 restic-backup.conf | 3 +++
 restic-backup.sh   | 8 ++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/restic-backup.conf b/restic-backup.conf
index 13f9d40..f220ef1 100644
--- a/restic-backup.conf
+++ b/restic-backup.conf
@@ -10,6 +10,9 @@ RESTIC_REPOSITORY="sftp:storagebox:/home/vps"
 # Password file for repository encryption (create with: echo 'your-password' > /root/.restic-password)
 RESTIC_PASSWORD_FILE="/root/.restic-password"
 
+# Optional cache directory to prevent ~/.cache/restic growth
+RESTIC_CACHE_DIR="/var/cache/restic-backup"
+
 # --- Source Directories ---
 # Use Bash array syntax for paths, especially if they contain spaces.
 # Each full path should be a separate, quoted element inside the parentheses.
diff --git a/restic-backup.sh b/restic-backup.sh
index 0097fca..0ad85bb 100644
--- a/restic-backup.sh
+++ b/restic-backup.sh
@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 
 # =================================================================
-#         Restic Backup Script v0.29 - 2025.09.21
+#         Restic Backup Script v0.30 - 2025.09.26
 # =================================================================
 
 set -euo pipefail
 umask 077
 
 # --- Script Constants ---
-SCRIPT_VERSION="0.29"
+SCRIPT_VERSION="0.30"
 SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
 CONFIG_FILE="${SCRIPT_DIR}/restic-backup.conf"
 LOCK_FILE="/tmp/restic-backup.lock"
@@ -457,6 +457,10 @@ send_notification() {
 setup_environment() {
     export RESTIC_REPOSITORY
     export RESTIC_PASSWORD_FILE
+    if [ -n "${RESTIC_CACHE_DIR:-}" ]; then
+        export RESTIC_CACHE_DIR
+        mkdir -p "$RESTIC_CACHE_DIR"
+    fi
     if [ -n "${EXCLUDE_PATTERNS:-}" ]; then
         EXCLUDE_TEMP_FILE=$(mktemp)
         echo "$EXCLUDE_PATTERNS" | tr ' ' '\n' > "$EXCLUDE_TEMP_FILE"

From f6d99fee1eec47664d95dfadf4ebaaa1426dc1b3 Mon Sep 17 00:00:00 2001
From: buildplan <hello@buildplan.org>
Date: Sat, 27 Sep 2025 10:17:32 +0100
Subject: [PATCH 2/2] sha256 for v0.30

---
 restic-backup.sh.sha256 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/restic-backup.sh.sha256 b/restic-backup.sh.sha256
index 0592d1c..f73db47 100644
--- a/restic-backup.sh.sha256
+++ b/restic-backup.sh.sha256
@@ -1 +1 @@
-25b2f26099b3fce37ab0040c24d647dbc46b77d1411bd9cfec2bdd2d19cc971d  restic-backup.sh
+f46058f5e1dfb2cc158e30183d01d62a225b71459b4b702a9ec57113cb76f743  restic-backup.sh