Change to bot directories

README

@@ -29,18 +29,15 @@ specified program with these as arguments.  Also responds to server
 pings as a convenience.
 
 
-bot
+run
 ---
 
-Given nickname $nick, creates $nick.fifo, logs into IRC as $nick, and
+[run BOTDIR] will run the bot contained in $BOTDIR.  It should contain
-passes control to dispatch -> irc -> $nick-handler.
+the following files (see cobalt in the distribution for examples):
 
-
+* connect : program to open connection
-cobalt-handler
+* login   : program to log in to IRC
---------------
+* handler : program to handle IRC messages
-
-Joins initial channels, responds to invite messages, and tries private
-messages with several different handlers in turn.
 
 
 firebot
@@ -75,11 +72,11 @@ Putting it all together
 
 A full chain of programs would look something like
 
-    tcpclient -> bot -> dispatch -> handler
+    tcpclient -> connect-handler -> dispatch -> handler
 
 and would be invoked as
 
-    $ tcpclient irc.host.org 6667 ./bot cobalt
+    $ tcpclient irc.host.org 6667 ./connect-handler cobalt
 
 
 Author

bot

@@ -1,14 +1,24 @@
-#! /bin/sh
+#! /bin/sh -e
 
-nickname=$1; export nickname
+botdir=$1
+d=$(dirname $0)
+
+nickname=$(cat $botdir/nickname)
+realname=$(cat $botdir/realname 2>/dev/null || \
+    echo "I'm a little printf, short and stdout.")
+export nickname realname
 
 (
     # UCSPI wants input on FD 7, and sets $PROTO
     [ -n "$PROTO" ] && exec 1>&7
-    echo "NICK $1"
+    if [ -x $botdir/login ]; then
-    echo "USER $1 $1 $1 :I'm a little printf, short and stdout."
+        $botdir/login
+    else
+        echo "NICK $nickname"
+        echo "USER $nickname $nickname $nickname :$realname"
+    fi
 )
 
-mkfifo -m 0600 $1.fifo
+mkfifo -m 0600 $botdir/fifo
 
-exec ./dispatch -f $1.fifo ./irc ./$1-handler
+exec $d/dispatch -f $botdir/fifo $d/irc $botdir/handler

cobalt

@@ -1,6 +0,0 @@
-#! /bin/sh
-
-while true; do
-    tcpclient woozle.org 6667 ./bot cobalt
-    sleep 5
-done

cobalt/connect

@@ -0,0 +1,3 @@
+#! /bin/sh
+
+exec socat OPENSSL:127.0.0.1:6697,verify=0,keepalive EXEC:"$*"

cobalt/handler

@@ -8,7 +8,7 @@ text=$1;    export text;    shift
 # $* is now args
 
 # Debug output
-echo '>>>' ${prefix:+:}$prefix $command "$@" ${text:+:}"$text" 1>&2
+#echo '>>>' ${prefix:+:}$prefix $command "$@" ${text:+:}"$text" 1>&2
 
 raw () {
     fmt="\007$1\n"; shift
@@ -23,26 +23,27 @@ out=$(tempfile)
 
 case $command in
     001)
-        for chan in ${CHANNELS:-#cobalt}; do
+        for i in $botdir/channels/*; do
-            join $chan
+            join $(basename $i)
         done
         ;;
     433)
-        raw "NICK bottimus"
+        raw "NICK bot_$(shuf -c 1 /usr/share/dict/words)"
         ;;
     PRIVMSG)
         case "$forum" in
             \#*)
-                ./firebot "$text" || \
+                $ircdir/firebot "$text" || \
-                    ./whuffie woozle/whuffie.cdb "$text" || \
+                    $ircdir/whuffie $botdir/whuffie.cdb "$text" || \
-                    ./infobot woozle/factoids.cdb "$text"
+                    $ircdir/infobot $botdir/factoids.cdb "$text"
-                ./notes woozle/notes "$text"
                 ;;
         esac
+        $ircdir/notes $botdir/notes "$text"
         ;;
     INVITE)
         join "$forum"
         raw "PRIVMSG %s :Thanks for the invitation, %s." "$forum" "$sender"
+        touch $botdir/channels/$forum
         ;;
 esac  > $out
 

cobalt/login

@@ -0,0 +1,4 @@
+#! /bin/sh
+
+echo "NICK cobalt"
+echo "USER cobalt cobalt cobalt :I'm a little printf, short and stdout."

connect-handler

@@ -0,0 +1,20 @@
+#! /bin/sh -e
+
+botdir=$1
+ircdir=$(dirname $0)
+export botdir ircdir
+
+# UCSPI wants communication on fd7
+if [ -n "$PROTO" ]; then
+    fd=7
+else
+    fd=1
+fi
+
+$botdir/login 1>& $fd
+
+if [ -p $botdir/fifo ]; then
+    fifo="-f $botdir/fifo"
+fi
+
+exec $ircdir/dispatch $fifo $ircdir/irc $botdir/handler

infobot

@@ -3,6 +3,8 @@
 db=$1; shift
 text="$1"
 
+[ -f $db ] || echo | cdb -c $db
+
 lookup () {
     if ! cdb -q -m $db "$1"; then
         t="$1"

run

@@ -0,0 +1,16 @@
+#! /bin/sh -e
+
+botdir=$1
+ircdir=$(dirname $0)
+export botdir ircdir
+
+if [ ! -d "$botdir" ]; then
+    exec 1>&2
+    echo "Usage: $0 BOTDIRECTORY"
+    exit 1
+fi
+
+while true; do
+    $botdir/connect $d/connect-handler $botdir
+    sleep 5
+done