postfix custom.sh working?

[OliverPA77]

Whereas e.g. custom dovecot configs get applied, I cannot get custom.sh working for postfix.
I also couldn't find anywhere such a custom.sh would get called.

ll in custom postfix path:
root@mail:/# ll /opt/iredmail/custom/postfix/custom* -rwxr-x--x 1 root postfix 165 Sep 9 09:03 /opt/iredmail/custom/postfix/custom.sh*

custom.sh content:
root@mail:/# cat /opt/iredmail/custom/postfix/custom.sh #!/bin/bash postconf -e smtpd_upstream_proxy_protocol=haproxy postconf -e postscreen_upstream_proxy_protocol=haproxy postconf -e mynetworks='127.0.0.1 192.168.2.3'

However as soon as I added this patch to entrypoints/postfix.sh it starts getting applied:
if [ -f ${POSTFIX_CUSTOM_CONF_DIR}/custom.sh ]; then LOG "Found and use custom config script: ${POSTFIX_CUSTOM_CONF_DIR}/custom.sh." bash ${POSTFIX_CUSTOM_CONF_DIR}/custom.sh fi

Could it be that this is missing?

[NikolayDachev]

Thank you @OliverPA77

my pr #93 is exactly for the same !

I believe will be a good option for docker container entrypoint

1.) similar to this one
or
2) general entrypoint script which execute custom scripts (as last step)

[NikolayDachev]

@OliverPA77
I tested your solution, work as expected :)

@iredmail team please consider it or consider more general docker entrypoint to execute custom script !
If this fix is ok @OliverPA77 or I can do a pull request ?!

[iredmail]

On a server (VM, VPS, etc), we have cron job like this:

@reboot /bin/bash /opt/iredmail/bin/apply_all_custom_settings

And full content of this apply_all_custom_settings script is:

#!/usr/bin/env bash
{{ ansible_managed | comment }}

# Purpose: Run all `/opt/iredmail/custom/<PROGRAM>/custom.sh` scripts to apply
#          custom settings after system reboot.
# Author: Zhang Huangbin <zhb@iredmail.org>

export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"

# Hard-code the directories we should run instead of using `find`.
PROGRAMS="firewall openldap postfix nginx fail2ban sogo dovecot firewall roundcube "

# Directory that stores all application custom configuration files / scripts.
CUSTOM_CONF_DIR="/opt/iredmail/custom"

for prog in ${PROGRAMS}; do
    d="${CUSTOM_CONF_DIR}/${prog}"
    f="${d}/custom.sh"

    if [[ -f ${f} ]]; then
        cd ${d} && {{ shell_bash }} ${f} >> custom.log 2>&1
    fi
done

[dachevn]

look as a good option !

but docker container don't have it !

# docker exec -it iredmail ls -lah /opt/iredmail/bin
total 24K
drwxr-xr-x 1 root root 4.0K Jan 28 11:05 .
drwxr-xr-x 1 root root 4.0K Jan 28 12:33 ..
-rwxr-xr-x 1 root root 3.0K Jan 28 11:05 create_user
drwxr-xr-x 1 root root 4.0K Jan 28 12:33 dovecot
drwxr-xr-x 2 root root 4.0K Jan 28 11:05 fail2ban
-rwxr-xr-x 1 root root  721 Jan 28 11:05 find_top_sasl_usernames

[iredmail]

Last commit added script /opt/iredmail/bin/apply_all_custom_settings and cron job for @reboot, but i'm not sure whether it works insider docker container, it's rush and no time to test it yet.