How to execute script if any interface up?

[etminsg]

Hi, I'm new in archlinux. I used centos before. In my centos, it's easy to execute script each time interface up by place an file ifup-eth* or ifup-local to /etc/sysconfig/network-scripts/ but I try to google about that on archlinux but got not luck.
Any advice is welcome.
Thanks and sorry because bad english

[cmsigler]

Hi,

I hope this will help. I'm not a systemd expert but am learning.

I've taken this suggestion from an Arch Linux forum posting. I found it via Google. Code:

$this->bbcode_second_pass_code('', '
/etc/systemd/system/interface-up@.service:

[Unit]
Requires=sys-subsystem-net-devices-%i.device
After=sys-subsystem-net-devices-%i.device

[Service]
Type=oneshot
ExecStart=REPLACE WITH SCRIPT FILENAME OR COMMAND TO RUN

[Install]
WantedBy=multi-user.target

# systemctl daemon-reload
# systemctl enable interface-up@eth0
')
Note that this is similar to dhcpcd@.service, netctl-auto@.service, netctl-ifplugd@.service. If this doesn't work out-of-the-box maybe this will be enough to help you figure out how to get it working. Cheers!

Clemmitt

[etminsg]

Thank you so much