get_gurba.sh

#!/bin/bash
#
# Fetch and Installation script by Quixadhal <quixadhal@shadowlord.org>
#

GURBA_GIT="git@github.com:sirdude/gurbalib.git"
DGD_GIT="git@github.com:dworkin/dgd.git"
TOP_DIR="$PWD"
LIB_DIR="$TOP_DIR/gurba/lib"
TELNET_PORT=4000 # default value
BIN_PORT=$[ $TELNET_PORT + 1 ]
FTP_PORT=$[ $TELNET_PORT + 1 ]
MUD_NAME=""
EMAIL=""
URL=""

function get_config {
    while :
    do
        read -e -i "$MUD_NAME" -p "Please enter your MUD name> " MUD_NAME
        read -e -i "$TELNET_PORT" -p "Please enter a PORT number for the MAIN TELNET port> " TELNET_PORT
        BIN_PORT=$[ $TELNET_PORT + 1 ]
        FTP_PORT=$[ $TELNET_PORT + 1 ]
        read -e -i "$BIN_PORT" -p "Please enter a PORT number for the BINARY port> " BIN_PORT
        read -e -i "$EMAIL" -p "Please enter your EMAIL address> " EMAIL
        read -e -i "$URL" -p "Please enter your WEB server URL> " URL

        echo -en "You specified the following options -- \n"
        echo -en "\t\tMUD Name:    $MUD_NAME\n"
        echo -en "\t\tMUD PORT:    $TELNET_PORT\n"
        echo -en "\t\tBINARY PORT: $BIN_PORT\n"
        echo -en "\t\tEMAIL:       $EMAIL\n"
        echo -en "\t\tURL:         $URL\n"

        read -e -p "Is that correct? (Y/N): " OK

        case "$OK" in
            [yY] | [yY][eE][sS] )
                break
                ;;
        esac
    done
    echo -en "\n"
    return 0
}

function fetch_gurba {
    echo -en "Fetching gurba distribution..."
    git clone -q $GURBA_GIT gurba >$TOP_DIR/fetch.log 2>&1
    if [ -d gurba ]; then
        echo -en "done.\n"
        return 0
    else
        echo -en "\n\nFailed to retrieve Gurbalib!\n\n"
        cat $TOP_DIR/fetch.log
        echo -en "\n\nFailed to retrieve Gurbalib!\n\n"
        exit 1
    fi
}

function setup_dirs {
    echo -en "Creating missing data directories..."
    cd gurba
    cat <<EOM | perl scripts/create_data_dirs.pl >>$TOP_DIR/fetch.log 2>&1
y
y
y
EOM
    cd ..
    echo -en "done.\n"
    return 0
}

function fetch_dgd {
    echo -en "Fetching DGD distribution..."
    cd gurba/src
    git clone -q $DGD_GIT dgd >>$TOP_DIR/fetch.log 2>&1
    if [ -d dgd ]; then
        cd ../..
        echo -en "done.\n"
        return 0
    else
        echo -en "\n\nFailed to retrieve DGD!\n\n"
        cat $TOP_DIR/fetch.log
        echo -en "\n\nFailed to retrieve DGD!\n\n"
        exit 1
    fi
}

function setup_makefile {
    echo -en "Configuring Makefile..."
    cd gurba/src/dgd/src
    patch >$TOP_DIR/make.log 2>&1 <<EOM
--- Makefile.orig   2013-09-09 11:32:42.298783919 -0400
+++ Makefile    2013-09-09 11:39:48.540900428 -0400
@@ -39,7 +39,7 @@
   \$(error HOST is undefined)
 endif

-DEFINES=-D\$(HOST) # -DSLASHSLASH -DNETWORK_EXTENSIONS -DNOFLOAT -DCLOSURES -DCO_THROTTLE=50
+DEFINES=-D\$(HOST) -DSLASHSLASH -DNETWORK_EXTENSIONS # -DNOFLOAT -DCLOSURES -DCO_THROTTLE=50
 DEBUG= -g
 CCFLAGS=\$(DEFINES) \$(DEBUG)
 CFLAGS=    -I. -Icomp -Ilex -Ied -Iparser -Ikfun \$(CCFLAGS)
EOM
    cd ../../../..
    echo -en "done.\n"
    return 0
}

function build_dgd {
    echo -en "Building DGD driver..."
    cd gurba/src/dgd/src
    make >>$TOP_DIR/make.log 2>&1 && make install >>$TOP_DIR/make.log 2>&1
    if [ -f ../bin/driver ]; then
        cp -p ../bin/driver ../../../bin/
        cd ../../../..
        echo -en "done.\n"
        return 0
    else
        echo -en "\n\nFailed to build DGD!\n\n"
        cat $TOP_DIR/make.log
        echo -en "\n\nFailed to build DGD!\n\n"
        exit 1
    fi
}

function setup_config {
    echo -en "Setting up configuration files..."
    cd gurba
    cp -p mud.dgd.examp mud.dgd
    patch >$TOP_DIR/config.log 2>&1 <<EOM
--- mud.dgd.examp   2013-09-09 13:06:33.616248233 -0400
+++ mud.dgd 2013-09-09 13:06:50.971847581 -0400
@@ -1,6 +1,6 @@
-telnet_port    = 4000;         /* telnet port number */
-binary_port = 4001;
-directory  = "/gurbalib/lib/";/* base directory (MUST be absolute) */
+telnet_port    = $TELNET_PORT;         /* telnet port number */
+binary_port = $BIN_PORT;
+directory  = "$LIB_DIR/";/* base directory (MUST be absolute) */
 users      = 40;           /* max # of users */
 editors        = 40;           /* max # of editor sessions */
 ports      = 16;           /* max # of open ports
EOM

    cp -p scripts/startmud bin/startmud
    cd bin
    patch >>$TOP_DIR/config.log 2>&1 <<EOM
--- startmud.orig   2013-09-09 13:06:33.616248233 -0400
+++ startmud    2013-09-09 13:06:50.971847581 -0400
@@ -1,6 +1,6 @@
 #!/bin/bash

-ROOT=/Users/mein/mud/dgd/gurbalib
+ROOT=$LIB_DIR
 LOG=\$ROOT/lib/logs/gurba-driver.log

 rm -rf \$LOG
EOM
    cd ..

    cd lib/kernel/include
    cp -p local_config.h.default local_config.h
    patch >>$TOP_DIR/config.log 2>&1 <<EOM
--- local_config.h.default  2013-09-09 13:06:33.608248418 -0400
+++ local_config.h  2013-09-09 13:06:50.975847489 -0400
@@ -10,16 +10,16 @@
 */

 /* What you want your mud to be called (avoid spaces) */
-#define MUD_NAME  "GurbaLib"
+#define MUD_NAME  "$MUD_NAME"

 /* Name for your mud on Intermud (avoid spaces) */
-#define IMUD_NAME "GurbaLib"
+#define IMUD_NAME "$MUD_NAME"

 /* To define your email address: */
-#define ADMIN_EMAIL             "you@some.place"
+#define ADMIN_EMAIL             "$EMAIL"

 /* Website for the mud if you have one */
-#define WEBSITE "https://github.com/sirdude/gurbalib"
+#define WEBSITE "$URL"

 /* To set the linkdeadth timeout (after this linkdead players will be
    disconnected) */
EOM
    cd ../../../..
    echo -en "done.\n"
    return 0
}

get_config
fetch_gurba
setup_dirs
fetch_dgd
setup_makefile
build_dgd
setup_config

cat <<EOM

It looks like everything worked, but you might want to double-check
the log files that were created in this directory.

If they look ok, you can launch the MUD by running the startmud script

./gurba/bin/startmud

If all went well, you can now connect to the telnet port of your local
machine.

telnet localhost $TELNET_PORT

The first character logging in will automatically get the
admin role, so be sure its you.

Gurbalib ships with an ftp server which is enabled by default,
on whatever port you select + 1, currently $FTP_PORT.

For more information, please read the documentation in ./gurba/doc/

EOM