localshowmaildelivered



#!/bin/sh
#
# /usr/local/sbin/localshowmaildelivered
# Copyright 2007 Jonas Smedegaard <dr@jones.dk>
#
# $Id: localshowmaildelivered,v 1.5 2007-10-03 17:38:17 jonas Exp $
#
# List recently delivered emails
#

logfiles="${logfiles:-1}"
hinttype="${hinttype:-dovecot}"

mailname="$(cat /etc/mailname | head -n 1)"

case $hinttype in
    dovecot)
    # Dovecot "deliver"
    egrep_before='deliver\(('
    egrep_after=')\).*saved mail to '
    sed='s/^\(.\{15\}\) [^)]*): msgid=/\1 (/;s/: saved mail to/)/;s/ INBOX$//'
    ;;
    procmail)
    # Postfix/local via procmail
    egrep_before=' postfix/local.*: to=<'
    egrep_after='@'"$mailname"'>, .*status=sent \(delivered to command: procmail'
    sed='s/^\(.\{15\}\) [^:]*: /\1 (/;s/: .*$/)/'
    ;;
    *)
    echo >&2 "ERROR: unknwon logtype \"$logtype\""
    exit 1
    ;;
esac

localuser="$1"

find /var/log -name 'mail.log*' | sort -nr -t. -k3 | tail -n "$logfiles" | xargs zcat -f \
    | egrep -- "$egrep_before$localuser$egrep_after" \
    | sed "$sed"