Fixed backups & added replica recovery

entrypoint.sh

@@ -1,12 +1,16 @@
 #!/bin/bash
 
-# Setup cron job if BACKUP_CRON is set
 if [ -n "$BACKUP_CRON" ]; then
-    echo "$BACKUP_CRON /usr/local/bin/backup.sh >> /var/log/mongo-backup.log 2>&1" > /etc/cron.d/mongo-backup
+    env >> /etc/environment
+    echo "$BACKUP_CRON root . /etc/environment; /usr/local/bin/backup >> /var/log/mongo-backup.log 2>&1" > /etc/cron.d/mongo-backup
     chmod 0644 /etc/cron.d/mongo-backup
-    crontab /etc/cron.d/mongo-backup
     cron
 fi
 
-# Execute original mongo entrypoint
+# Clean up stale locks from unclean shutdown
+rm -f /data/db/mongod.lock
+rm -f /data/db/.lock
+rm -f /data/db/WiredTiger.lock
+mongod --replSet rs0 --repair
+
 exec /usr/local/bin/docker-entrypoint.sh "$@"