Initial commit

Dockerfile

@@ -0,0 +1,22 @@
+FROM alpine:3.21
+
+RUN apk add --no-cache \
+        restic \
+        mariadb-client \
+        sqlite \
+        openssh-client \
+        bash \
+    && mkdir -p /mnt/source /mnt/staging /hooks
+
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+COPY backup.sh /usr/local/bin/backup.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh /usr/local/bin/backup.sh
+
+ENV BACKUP_CRON="20 7 * * *" \
+    BACKUP_SOURCE="/mnt/source /mnt/staging" \
+    KEEP_DAILY=1 \
+    KEEP_WEEKLY=3 \
+    KEEP_MONTHLY=4 \
+    KEEP_YEARLY=1
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]