mount in script post-mount can not work

[saccleo]

I set up in post-mount to replace the built-in acme.sh (the updated acme.sh installed at /opt/bin , actual path is /mnt/star/entware/bin ) via mount binding. The post-mount content is as follows:

#!/bin/sh
if [ -d "$1/.home" ] ; then
mount --bind $1/.home /root
fi
if [ -d "$1/entware/bin/acme.sh" ]
mount --bind $1/entware/bin/acme.sh/acme.sh /usr/sbin/acme.sh
mount --bind $1/entware/bin/acme.sh/dnsapi /usr/sbin/dnsapi
fi
cru a logrotate "5 0 * * * /opt/sbin/logrotate /opt/etc/logrotate.conf >> /opt/tmp
/jffs/scripts/uiScribe startup "$@" & # uiScribe

After every reboot, when the system is fully operational, /root mounts correctly, but acme.sh does not. Manual mount --bind works fine.What could be the reason, and how to resolve it? Thanks.
Hardware model: RT-AX86U Pro, firmware version 3006.102.4.

 

[dave14305]

You seem to be missing a then in the second if.