[Unit]
Description=Update chrooted libresolv configs
RequiresMountsFor=/etc /var/resolv
Before=paths.target shutdown.target

[Path]
PathChanged=/etc/hosts
PathChanged=/etc/services
PathChanged=/etc/localtime
PathChanged=/etc/host.conf
PathChanged=/etc/nsswitch.conf
PathChanged=/etc/resolv.conf

[Install]
WantedBy=default.target