chiark - git - mdw - ezmlm/blob - ezmlm-glconf.sh

   1 # above should be a definition of EZPATH and the /bin/sh line
   2 # automatically added at build time.
   3 #########################################################################
   4 # Script to build ezmlm-request config file for the global interface
   5 #       Lists are presented in alphabetical order and digest lists are
   6 #       directly after the main list. Digest list info is only that
   7 #       they are digest of the main list. If the -n switch is used,
   8 #       the current number of subscribers is added to the info text.
   9 #
  10 # Usage: ezmlm-glconf [-n] dotdir [dotdir1 ...] > config
  11 #       where ``dotdir'' is the directory where the users .qmail files
  12 #       reside (usually ``~''), and ``config'' is the config file for
  13 #       ezmlm-request servicing the global interface.
  14 #
  15 #       Note: This config file will provide info on all lists available
  16 #       and allow ``which'' for all lists. You may want to edit the
  17 #       output before using it.
  18 ##########################################################################
  19
  20 # Change if you change the name of the command
  21 NAME='ezmlm-glconf'
  22
  23 # Info text used for list-digest
  24 DIGTXT='Digest of'
  25 # ``subscribers'' for stating subscriber number
  26 SUBTXT='subscribers'
  27 # Info text if dir/text/info doesn't exist/is not readable
  28 INFOTXT='No information available'
  29
  30 # Set full path if you use the script as root or if the commands
  31 # are not in your path.
  32 HEAD='head'
  33 TAIL='tail'
  34 CAT='cat'
  35 CUT='cut'
  36 GREP='grep'
  37 ECHO='echo'
  38 LS='ls'
  39 SORT='sort'
  40 SED='sed'
  41 WC='wc'
  42
  43 # Nothing more to configure
  44 ##########################################################################
  45
  46 SUB=''
  47 EZLIST="${EZPATH}/ezmlm-list"
  48 FATAL="${NAME}: fatal: "
  49 WARN="${NAME}: warning: "
  50 USAGE="${NAME} [-n] dotdir [dotdir1 ...] > config"
  51
  52 if [ "$1" = "-n" ]; then
  53         shift
  54         if [ ! -x "${EZLIST}" ]; then
  55                 echo "${WARN} ezmlm-list not found. Edit ezmlm binary path."
  56         else
  57                 SUB='yes'
  58         fi
  59 fi
  60
  61 if [ -z "$1" ]; then
  62         ${ECHO} "$USAGE"
  63         exit 100
  64 fi
  65
  66
  67 (
  68 while [ -n "$1" ]; do
  69   for i in `${LS} $1/.qmail-*-return-default` ; do
  70         INFO=''
  71                                         # get list directory
  72         if [ -r "$i" ] ; then
  73                 DIR=`${TAIL} -1 "$i" | ${CUT} -d\' -f2`
  74                                         # only dir that exists
  75                 if [ -d "$DIR" ] ; then
  76                         INFOFN="${DIR}/text/info"
  77                         if [ -r "${INFOFN}" ]; then
  78                                 INFO=`${HEAD} -1 ${INFOFN}`
  79                         else
  80                                 INFO="$INFOTXT"
  81                                 ${ECHO} "$WARN No info for list in $DIR" 1>&2
  82                         fi
  83
  84                         OUTLOCAL=`${CAT} $DIR/outlocal`
  85                         OUTHOST=`${CAT} $DIR/outhost`
  86                         if [ -z "$SUB" ]; then
  87                                 SUBN=''
  88                         else
  89                                 NO=`${EZLIST} ${DIR} | ${WC} -l |${SED} 's/ //g'`
  90                                 SUBN=" (${NO} ${SUBTXT})"
  91                         fi
  92                         ${ECHO} "$i" | ${GREP} 'digest-return' >/dev/null && \
  93                                 { INFO="${DIGTXT} $OUTLOCAL@$OUTHOST."; \
  94                                 OUTLOCAL="${OUTLOCAL}~digest" ; }
  95                         ${ECHO} "$OUTLOCAL@$OUTHOST:$DIR:${INFO}${SUBN}"
  96                 else
  97                         ${ECHO} "$WARN $DIR not readable - list ignored" 1>&2
  98                 fi
  99         else
 100                 ${ECHO} "$WARN $i ignored: doesn't point to readable file" 1>&2
 101         fi
 102   done ;
 103   shift
 104 done;
 105 ) | ${SORT} | ${SED} 's/~digest@/-digest@/'
 106                                         # list-digest after list
 107                                         # "~"-cludge needed to get order right