one more time

tarkilhk · Mar 28, 2024 · bf2de41 · bf2de41
1 parent ed4eae1
commit bf2de41
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diff --git a/Dockerfile b/Dockerfile
@@ -11,5 +11,9 @@ COPY scripts/start-cron.sh /scripts/start-cron.sh
 # Make the scripts executable
 RUN chmod +x /scripts/rsync-script.sh /scripts/start-cron.sh
 
+# piped logfile into PID 1 in order to see log content in docker logs
+RUN touch /var/logs/cron.log
+RUN ln -sf /proc/1/fd/1 /var/logs/cron.log
+
 # Run the start-cron script when the container starts
 CMD ["/scripts/start-cron.sh"]
diff --git a/scripts/start-cron.sh b/scripts/start-cron.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Write a new crontab file
-echo "${CRON_FREQUENCY} /scripts/rsync-script.sh >> /proc/1/fd/1 2>&1" | crontab -
+echo "${CRON_FREQUENCY} /scripts/rsync-script.sh >> /var/log/cron.log 2>&1" | crontab -
 
 # Start the cron service
 crond -l 2 -f