Update /etc/hosts at rebuild

Product Support Self-hosting
2

Pretty sure your quotes are wrong.

run:  
   - exec: echo '192.168.0.1 custom.domain.fr' >> /etc/hosts

The issue seems to be, that command will work just fine, but will be lost on container start. Go ahead and enter the container, run the command by hand, then restart it:

./launcher enter app
echo '192.168.0.1 custom.domain.fr' >> /etc/hosts
grep custom /etc/hosts
192.168.0.1 custom.domain.fr
exit
./launcher restart app
./launcher enter app
grep custom /etc/hosts

Not quite sure what process is rewriting the /etc/hosts file.

This works:

./launcher start app
docker exec -it app bash -c "echo 192.168.0.1 custom.domain.fr >> /etc/hosts"

But you’d need to do that every start. (And if you try to modify launcher to do that for you, launcher will get upset when it can’t update itself with git. Ask me how I know this? I’ve done that.)