#!/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 cp -r $SC_SRC/. /opt/sconnect
            escalate_command install -m a+rx -o root /opt/sconnect/bin/sc /usr/bin
            escalate_command install -m a+rx -o root /opt/sconnect/bin/sc-client /usr/bin
        else
            LOGI "attempting to install on $host..."
            rsync -au $SC_SRC/. $host:/opt/sconnect
            ssh $host SC_SKIP_WELCOME_HEADER=1 SC_INCLUDE_LIBS="privileges" /opt/sconnect/bin/sc-client eval escalate_command install -m a+rx -o root /opt/sconnect/bin/sc /usr/bin
            ssh $host SC_SKIP_WELCOME_HEADER=1 SC_INCLUDE_LIBS="privileges" /opt/sconnect/bin/sc-client eval escalate_command install -m a+rx -o root /opt/sconnect/bin/sc-client /usr/bin
            LOGI "installed"
        fi
        ;;
    *)
        if [ "$host" = "local" ]; then
            $SC_SRC/bin/sc-client $command $@
        else
            ssh -t $host SC_SKIP_WELCOME_HEADER=1 /opt/sconnect/bin/sc-client check 2>/dev/null || fatal_log not installed
            ssh -t $host /opt/sconnect/bin/sc-client $command $@
        fi
        ;;
    esac
done