Упрощен скрипт entrypoint.sh: изменен путь для crontab, улучшен вывод при запуске crond, добавлена обработка ошибок.

.gitignore

@@ -1,2 +1,3 @@
 .idea
 .env
+var/*

Dockerfile

@@ -1,17 +1,18 @@
-FROM alpine:latest
+FROM alpine:3.19
 
 ENV TZ=UTC
 LABEL maintainer="Vassiliy Yegorov <vasyakrg@gmail.com>"
 
 RUN apk add --no-cache \
     sqlite \
-    curl \
+    wget \
     bash \
     tzdata \
-    openssl
+    openssl \
+    && rm -rf /var/cache/apk/*
 
-RUN curl -O https://downloads.rclone.org/rclone-current-linux-amd64.zip && \
-    unzip rclone-current-linux-amd64.zip && \
+RUN wget https://github.com/rclone/rclone/releases/download/v1.71.0/rclone-v1.71.0-linux-amd64.zip && \
+    unzip rclone-v1.71.0-linux-amd64.zip && \
     cd rclone-*-linux-amd64 && \
     cp rclone /usr/bin/ && \
     chown root:root /usr/bin/rclone && \

docker-compose.yml

@@ -1,6 +1,9 @@
 services:
   sqlite_backup:
-    image: git.realmanual.ru/pub/sqlite-backup/backup:latest
+    # image: git.realmanual.ru/pub/sqlite-backup/backup:latest
+    build:
+      context: .
+      dockerfile: Dockerfile
     container_name: sqlite_backup
     restart: always
     volumes:

scripts/entrypoint.sh

@@ -1,8 +1,12 @@
 #!/bin/sh
 
-# Create crontab in a writable location
-mkdir -p /tmp/crontabs
-echo "${CRONTAB} /scripts/backup.sh" > /tmp/crontabs/root
+set +e
 
+# Create crontab in a writable location and set proper permissions
+echo "${CRONTAB:-"0 * * * *"} /scripts/backup.sh >> /proc/1/fd/1 2>&1" > /etc/crontabs/root
+
+# Run initial backup
 /scripts/backup.sh
-exec crond -f -c /tmp/crontabs
+
+# Start crond in foreground with debug output
+exec crond -f -d 0