Update Dockerfile

Dockerfile

@@ -2,7 +2,11 @@ FROM alpine
 
 WORKDIR /opt/app
 
-RUN apk add --no-cache nodejs
+RUN apk add --no-cache nodejs curl tzdata
+
+RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+
+RUN apk del tzdata
 
 ADD https://github.com/sub-store-org/Sub-Store/releases/latest/download/sub-store.bundle.js /opt/app/sub-store.bundle.js
 
@@ -12,4 +16,7 @@ RUN unzip dist.zip; mv dist frontend; rm dist.zip
 
 RUN chmod 777 -R /opt/app
 
-CMD mkdir -p /opt/app/data; cd /opt/app/data; SUB_STORE_BACKEND_API_HOST=127.0.0.1 SUB_STORE_FRONTEND_HOST=0.0.0.0 SUB_STORE_FRONTEND_PORT=7860 SUB_STORE_FRONTEND_PATH=/opt/app/frontend SUB_STORE_DATA_BASE_PATH=/opt/app/data node /opt/app/sub-store.bundle.js
+CMD if [ -n "$SUB_STORE_CRON" ]; then \
+  echo "${SUB_STORE_CRON} curl http://127.0.0.1:3000/api/sync/artifacts > /opt/app/data/cron.log 2>&1" > /etc/crontabs/root && crond; \
+  fi; \
+  mkdir -p /opt/app/data; cd /opt/app/data; SUB_STORE_BACKEND_API_HOST=127.0.0.1 SUB_STORE_FRONTEND_HOST=0.0.0.0 SUB_STORE_FRONTEND_PORT=7860 SUB_STORE_FRONTEND_PATH=/opt/app/frontend SUB_STORE_DATA_BASE_PATH=/opt/app/data node /opt/app/sub-store.bundle.js