[pkg] rotate log file (#3638)

* add lumberjack

* add lograte conf in Dockerfile

* del space line

Dockerfile

@@ -22,11 +22,15 @@ COPY --from=build /go/apps/iotex-core/bin/actioninjectorv2 /usr/local/bin/iotex-
 COPY --from=build /go/apps/iotex-core/bin/addrgen /usr/local/bin/iotex-addrgen
 COPY --from=build /go/apps/iotex-core/bin/ioctl /usr/local/bin/ioctl
 
-CMD [ "iotex-server"]
 
 # logrotate log file daily
-RUN apk add logrotate
+RUN apk add --no-cache logrotate
 COPY logrotate.conf /etc/logrotate.d/iotex
 RUN mkdir -p /var/lib/
 RUN touch /var/lib/logrotate.status
-RUN logrotate /etc/logrotate.d/iotex
+RUN echo -e "#!/bin/sh\n\n/usr/sbin/logrotate -f /etc/logrotate.d/iotex" > /etc/periodic/daily/logrotate
+
+COPY entrypoint.sh /usr/local/bin
+RUN chmod +x /usr/local/bin/entrypoint.sh
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["iotex-server"]

entrypoint.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+/usr/sbin/crond
+
+exec "$@"

logrotate.conf

@@ -4,4 +4,8 @@
   nocompress
   missingok
   copytruncate
+  notifempty
+  dateext
+  dateformat -%Y-%m-%d
+  extension .log
 }