contrib/fetchspool


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#!/bin/sh -
#
# Quick hack for fetchmail to locally spool messages.
#
# To spool:
#     fetchmail --mda "fetchspool -t %T %F"
# To de-spool
#     fetchspool -f
#
# Robert de Bath  <robert@mayday.cix.co.uk>
# updated by william boughton <bill@xencat.demon.co.uk>
# 4th/10/1998 and tested
#
# William Boughton comments:
# Still has some potential problems, with using inline from address.
# The use of _ is bad because fetchmails uses this if it notices
# shell escapes.
# 10th/11/1998
# Changed to using 3 _@@s to delimit the message, i hope this is ok.
# Whilst i have tested and used this script, with my demon account and
# SDPS, it may still have serious problems, that i've not noticed etc.

MAILSPOOL=/tmp/spool

if [ "$1" != "-f" ]
then
   if [ "$1" = "-t" ]
   then 
	ADDR="$2"
	FROM="$3"
   else 
	ADDR="$1"
	FROM="$2"
   fi

   cat - > $MAILSPOOL/tmp.$$ 				   || exit 1
   mv $MAILSPOOL/tmp.$$ "$MAILSPOOL/msg.`date +%j%H%M%S`$$.to.${ADDR}_@@${FROM}"  || exit 1

   exit 0
else
   for i in $MAILSPOOL/msg.*.to.*
   do
      [ -f "$i" ] || continue
     # TO="`echo \"$i\" | sed 's/^msg.[^.]*.to.//'`"
	TO=$(basename $i | sed -e 's/^msg.[^.]*.to.//' -e 's/_@@.*$//')
	FROM=$(basename $i | sed 's/^msg.[^.]*.to.*_@@//')
# need the \<\> so for bounces to have a proper from addr
echo the to was \<$TO\>  and the from \<$FROM\>
      /usr/lib/sendmail -f \<${FROM}\> -oem "$TO" < "$i" ||
      {
         echo "Sendmail failed on `basename \"$i\"`"
	 continue
      }
      rm -f "$i"
   done
   exit 0
fi

uot;Remote username?: "
read USR
echo
echo "Remote password?: ?       <What's the password for?: $USR>"
echo -n "Remote password?: "
read PASS

echo
echo -n "Create $HOME/.fetchmailrc file? (Y/n) : "
read ans
if [ "$ans" = "n" -o "$ans" = "N" ]; then
    echo
    echo "Fetchsetup cancelled."
    echo
    exit 0
fi

echo 'poll "'$SITE'"' > $HOME/.fetchmailrc
echo "protocol $PROTO" >> $HOME/.fetchmailrc
echo 'username "'$USR'"' >> $HOME/.fetchmailrc
echo 'password "'$PASS'"' >> $HOME/.fetchmailrc

PROCMAIL=`type -all procmail | sed -n "1 p" | cut -d' ' -f3`
SENDMAIL=`type -all sendmail | sed -n "1 p" | cut -d' ' -f3`

if [ ! "$PROCMAIL" = "" ]; then
    echo 'mda "'$PROCMAIL -d %s'"' >> $HOME/.fetchmailrc
    MDA="1"
elif [ ! "$SENDMAIL" = "" ]; then
    echo 'mda "'$SENDMAIL %s'"' >> $HOME/.fetchmailrc
    MDA="2"
else
    MDA="3"
fi

echo >> $HOME/.fetchmailrc
echo
echo "This is your $HOME/.fetchmailrc file."

chmod 600 $HOME/.fetchmailrc

echo
cat $HOME/.fetchmailrc

if [ ! "$MAIL" = "" ]; then
    echo "Fetchmail will retrieve your mail and put it in:"
    echo "$MAIL"
    if [ ! -f "$MAIL" ]; then
	touch $MAIL 2>/dev/null
	chmod 600 $MAIL 2>/dev/null
    fi
fi

echo
if [ "$MDA" = "1" ]; then
    echo "I put that (m)ail (d)elivery (a)gent in .fetchmailrc"
    echo "because i found it on your system, this doesn't mean"
    echo "it's correct or the one you want to use."
    echo
    echo "The first time you run fetchmail, you should run it"
    echo "this way: # fetchmail -k"
    echo
elif [ "$MDA" = "2" ]; then
    echo "You seem to have sendmail, sendmail will be used"
    echo "as the (m)ail (d)elivery (a)gent for fetchmail."
    echo
    echo "WARNING! There's no way to know if sendmail is set up"
    echo "properly for local mail delivery, so the first time you"
    echo "run fetchmail run it this way: # fetchmail -k"
    echo
    echo "If the mail that fetchmail retrieves is not put in your mailbox,"
    echo "you'll know that sendmail is not set up properly for the delivery"
    echo "of local mail."
    echo
elif [ "$MDA" = "3" ]; then
    echo "I Don't know what (m)ail (d)elivery (a)gent you're going to use."
    echo "You need a <mda> to deliver the mail to you, after <fetchmail> retrieves it."
    echo
    echo "Put the <mda> in your .fetchmailrc file, like below."
    echo "password $PASS"
    echo mda '"/usr/bin/procmail -d %s"'
    echo mda '"/usr/sbin/sendmail %s"'
    echo
    echo "The first time you run fetchmail, you should run it"
    echo "this way: # fetchmail -k"
    echo
fi