#!/bin/sh
# Nico Schottelius, 2026-05-26

if [ $# -ne 1 ] ; then
    echo $0 hostname.ra.placeX.ungleich.ch
    exit 1
fi

target_host=$1; shift

case $target_host in
    *.ra.place10.ungleich.ch)
        jump="vigir26.place10.ungleich.ch"
        #jump="vigir26.place10.ungleich.ch vigir23.place10.ungleich.ch"
        ;;
    *)
        echo "Unsupported RA access" >&2
        exit 1
esac

set -x

if ! docker ps --format '{{.Names}}' | grep -q "^old-firefox$"; then
    echo "Starting old firefox in docker in background"
    docker run -ti --rm --net=host --name old-firefox -d \
       -v ~/.old-firefox:/root/.mozilla ungleich/firefox-java-vnc
else
    echo "Old firefox already running"
fi

echo "Trying to create socks proxy on localhost:3133 (might fail if running already)"
for jhost in $jump; do
    if ping -c2 $jhost; then
        ssh -D 3133 -f -N -T root@$jhost
        if [ $? -eq 0 ]; then break; fi
    fi
done

docker exec -d old-firefox firefox $target_host

vncviewer localhost:0

cat <<EOF
Remote access has been setup. To access it, do:

- Configure firefox to use a proxy, type SOCKS, port 3133
- To cleanup:
  docker rm -f old-firefox

Typical usernames:

- Supermicro: ADMIN
- ilo3: Administrator
- drac 6: root

Password: placeX/remote-management


EOF