#!/bin/sh

SC_COMMAND="$0 $@"
SC_LIB=${SC_LIB:-/usr/lib/sc}
. $SC_LIB/setup-env

SC_HOSTS=""

while getopts "h:" opt; do
    case $opt in
    h)
        SC_HOSTS="$SC_HOSTS $OPTARG"
        ;;
    esac
done
shift $((OPTIND - 1))

([ $# -lt 1 ] || [ -z "$1" ]) && fatal_log "usage: $0 [...args] <command>"
command=$1
shift

for host in $SC_HOSTS; do
    case $command in
    install)
        if [ "$host" = "local" ]; then
            escalate_command a3 ./meta.a3 ${1:-install}
        else
            LOGI "attempting to install on $host..."
            if ! ssh $host "command -v a3"; then
                LOGI "no a3, installing..."
                ssh -t $host "git clone https://git.saluco.nl/strix/aaa /tmp/a3 && cd /tmp/a3 && sudo A3_LIB=./lib bin/a3 ./meta.a3 ${1:-install}; rm -rf /tmp/a3"
            fi
            ssh $host "git clone https://git.saluco.nl/strix/sconnect /tmp/sconnect && cd /tmp/sconnect && sudo a3 ./meta.a3 ${1:-install}; rm -rf /tmp/sconnect"
            LOGI "installed"
        fi
        ;;
    *)
        if [ "$host" = "local" ]; then
            sc-client $command $@
        else
            ssh -t $host SC_SKIP_WELCOME_HEADER=1 sc-client check 2>/dev/null || fatal_log not installed
            ssh -t $host sc-client $command $@
        fi
        ;;
    esac
done