#!/bin/sh -e

set -e

if [ "$1" = configure ]; then
    mkdir -p /etc/loki
    datadir=/var/lib/lokinet/router
    tn_datadir=/var/lib/lokinet/testnet-router
    mkdir -p $datadir $tn_datadir /var/lib/lokinet/testnet
    for d in $datadir $tn_datadir /var/lib/lokinet/testnet; do
        su -s /bin/sh _lokinet -c "test -O $d && test -G $d" || \
            chown _lokinet:_loki $d
    done

    if ! [ -e /var/lib/lokinet/bootstrap.signed ]; then
        /usr/bin/lokinet-bootstrap lokinet /var/lib/lokinet/bootstrap.signed
        chown _lokinet:_loki /var/lib/lokinet/bootstrap.signed
    fi

    if ! [ -e /var/lib/lokinet/testnet/bootstrap.signed ]; then
        /usr/bin/lokinet-bootstrap testnet /var/lib/lokinet/testnet/bootstrap.signed
        chown _lokinet:_loki /var/lib/lokinet/testnet/bootstrap.signed
    fi

    tmpdir=$(mktemp --tmpdir -d lokinet.XXXXXXXXXX)
    /usr/bin/lokinet -r $tmpdir/lokinet.ini
    perl -pi -e "
        s#$tmpdir#$datadir#;
        s#$datadir/bootstrap.signed#/var/lib/lokinet/bootstrap.signed#;
        if (/^\[lokid/ ... /^\[/) {
            s#enabled=false#enabled=true#;
        }" $tmpdir/lokinet.ini
    chmod 640 $tmpdir/lokinet.ini
    chgrp _loki $tmpdir/lokinet.ini
    ucf $tmpdir/lokinet.ini /etc/loki/lokinet-router.ini
    ucfr lokinet /etc/loki/lokinet-router.ini

    tmpdir=$(mktemp --tmpdir -d lokinet.XXXXXXXXXX)
    /usr/bin/lokinet -r $tmpdir/lokinet.ini
    perl -pi -e "
        s#$tmpdir#$tn_datadir#;
        s#$tn_datadir/bootstrap.signed#/var/lib/lokinet/testnet/bootstrap.signed#;
        if (/^\[lokid/ ... /^\[/) {
            s#enabled=false#enabled=true#;
            s#jsonrpc=127\.0\.0\.1:22023#jsonrpc=127.0.0.1:38157#;
        }" $tmpdir/lokinet.ini
    chmod 640 $tmpdir/lokinet.ini
    chgrp _loki $tmpdir/lokinet.ini
    ucf $tmpdir/lokinet.ini /etc/loki/lokinet-testnet-router.ini
    ucfr lokinet /etc/loki/lokinet-testnet-router.ini
fi

#DEBHELPER#