cat ~/.ssh/home.pub | ssh $h dd of=/etc/dropbear/authorized_keys 2>/dev/null
scp /a/work/libremanage/libremanage /a/bin/fai/wrt-setup-local /a/bin/cedit/cedit $h:/usr/bin
# relay is built for openwrt 18.06.2, r7676-cddd7b4c77
-sudo scp /q/root/shadow/router \
+sudo scp /q/root/shadow/router /p/c/machine_specific/wrt/etc/dropbear/dropbear_rsa_host_key \
/a/opt/openwrt/source/bin/packages/mips_24kc/mypackages/relay_1.0-1_mips_24kc.ipk $h:
ssh $h <<EOF
set -x