Feature request: Run command when tunnel comes up and when tunnel goes down

[qdm12]

What's the feature? 🧐

Run a list of commands read from files:

• /gluetun/vpn-start-commands.txt
• /gluetun/vpn-stop-commands.txt

For example it could be:

/bin/sh -c "/shellscript.sh"
/bin/iptables -L

Note the absolute paths which are necessary (especially when later moving to an image without shell).

Optional extra information 🚀

• This is to replace shell scripts since the shell might disappear in a near future when moving to a scratch image.
• The Go program would run the commands for you (instead of OpenVPN or Wireguard)
• When #588 is done, I will add documentation on how to bind mount binaries to run like sh if you want it.

[frasderp]

Hi there, firstly thanks so much for your work on gluetun! Just wondering if there had been any progress on this, or if it can be solved in another way?

[Merrit]

Is there any workaround known to run a script automatically?

[realAbitbol]

I'd love for this to be implemented