Custom motd.tcl does not show at startup

Question

I follow this tutorial in order to modify the ssh welcome message of my server, but when I ssh, I have no message at all...

Here is some informations:

/etc/motd.tcl is executable

➜  ~  ls -l /etc/motd.tcl 
-rwxr-xr-x 1 root root 3687 oct.  11 10:31 /etc/motd.tcl

/etc/motd.tcl is at the end of /etc/profile

➜  ~  sudo cat /etc/profile | grep motd
/etc/motd.tcl

/etc/motd.tcl displays my welcome message without any errors:

My /etc/ssh/sshd_config contains the following lines:

PrintMotd yes
PrintLastLog no

Maybe the tutorial is outdated and I have to change something but I did not manage to find the information.

Thanks for any hints.

Edit: Issue seems to be due to zsh/oh-my-zsh because when I log in with the root account (which does not have zsh shell) the motd is displayed

Answer 1

In the tutorial, there's this section:

# * Check if we're somewhere in /home
#if {![string match -nocase "/home*" $var(path)]} {
if {![string match -nocase "/home*" $var(path)] && ![string match -nocase "/usr/home*" $var(path)] } {
  return 0
}

I've verified with a puts before return 0 that when I log in and the MOTD would be shown, this if gets executed, preventing the rest of the script from outputting anything. Remove these lines and it should work as expected.