Removes hanging cron command

postgres-docker/Dockerfile

@@ -2,9 +2,9 @@ FROM postgres:latest
 
 # crontab
 RUN mkdir /backups
-COPY ./db_backup.sh /backups
-COPY ./db-backups-cron /etc/cron.d/db-backups-cron
+COPY ./backup.sh /backups
+COPY ./cronfile /etc/cron.d/cronfile
 RUN apt-get update && apt-get -y install cron
-RUN chmod 0644 /etc/cron.d/db-backups-cron
-RUN crontab /etc/cron.d/db-backups-cron
+RUN chmod 0644 /etc/cron.d/cronfile
+RUN crontab /etc/cron.d/cronfile
 RUN touch /var/log/cron.log

postgres-docker/backup.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+filename=backup__$(date +%F)
+pg_dump -U fedireads  > /backups/$filename.sql

postgres-docker/db_backup.sh

@@ -1,3 +0,0 @@
-#!/bin/bash
-filename=backup__$(date +%F)
-pg_dump -U fedireads  > $filename.sql