introduce 'at' for initial jobs

sgrtye · Mar 5, 2024 · 4934bcb · 4934bcb
1 parent c73e5f2
commit 4934bcb
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/submanager/Dockerfile b/submanager/Dockerfile
@@ -10,11 +10,13 @@ VOLUME /sub /conf.d
 
 COPY . /submanager
 
-RUN apk --no-cache add dcron \
-    && touch /var/log/cron.log \
-    && echo -e "sleep 5 && python -u /submanager/update_nginx_config.py >> /var/log/cron.log 2>&1\n\
-sleep 5 && python -u /submanager/remove_subscription.py >> /var/log/cron.log 2>&1\n\
-sleep 5 && python -u /submanager/update_subscription.py >> /var/log/cron.log 2>&1\n\
-0 6,18 * * * python -u /submanager/update_subscription.py >> /var/log/cron.log 2>&1\n" > /etc/crontabs/root
+RUN apk --no-cache add dcron at
+RUN touch /var/log/cron.log
+
+RUN echo -e "python -u /submanager/update_nginx_config.py >> /var/log/cron.log 2>&1" | at now + 1 minute \
+    && echo -e "python -u /submanager/remove_subscription.py >> /var/log/cron.log 2>&1" | at now + 1 minute \
+    && echo -e "python -u /submanager/update_subscription.py >> /var/log/cron.log 2>&1" | at now + 1 minute
+
+RUN echo -e "0 6,18 * * * python -u /submanager/update_subscription.py >> /var/log/cron.log 2>&1\n" > /etc/crontabs/root
 
 CMD crond -f && tail -f /var/log/cron.log