#!/bin/bash
OS=$(uname -o)
PID=$$
TEST="mailman-held"
LIST='/usr/lib/mailman/bin/list_lists -b'
DUMP='/usr/lib/mailman/bin/dumpdb -p'
DIRPATH='/var/lib/mailman/lists'
FILE='request.pck'
VERSION='1.1'
VERMSG="<br> <br>Version: ${VERSION}"
DATE=$(date)

# scusa0.cct.lsu.edu http://scusa0.cct.lsu.edu/mailman/admindb/scusa-tech
# emac3.hpc.lsu.edu http://isaac.lsu.edu/mailman/admindb/icpc-practice
# hpc.uis.lsu.edu https://lists.hpc.lsu.edu/mailman/admindb/help
# lonimail.uis.lsu.edu https://mail.loni.org/mailman/admindb/noc

hn=$(hostname)
if [[ 'lonimail.uis.lsu.edu' == ${hn} ]]
 then
    uri='https://mail.loni.org/mailman/admindb'
 else
    if [[ 'hpc.uis.lsu.edu' == ${hn} ]]
     then
        uri='https://lists.hpc.lsu.edu/mailman/admindb'
     else
        if [[ 'emac3.hpc.lsu.edu' == ${hn} ]]
         then
            uri='http://isaac.lsu.edu/mailman/admindb'
         else
            if [[ 'scusa0.cct.lsu.edu' == ${hn} ]]
             then
                uri='http://scusa0.cct.lsu.edu/mailman/admindb'
             else
                uri='host unknown'
             fi

         fi
     fi
 fi

lists=$(${LIST})
nonempty=''

for list in ${lists}
 do
    if [[ -e ${DIRPATH}/${list}/${FILE} ]]
     then
        cnt=$(${DUMP} ${DIRPATH}/${list}/${FILE}  | grep '[0-9].*: (' | wc -l)
        if [[ '0' != "${cnt}" ]]
         then
            nonempty="${nonempty}
<A href=\"${uri}/${list}\">${list}</a>: ${cnt}"
         fi
     fi
 done

if [[ "X" == "X${nonempty}" ]]
 then
    color="green"
    nonempty="&nbsp; &nbsp; No messages held."
 else
    color="yellow"
 fi

# echo ${BB} ${BBDISP} "status+4h ${MACHINE}.${TEST} ${color} ${nonempty}"
${BB} ${BBDISP} "status+4h ${MACHINE}.${TEST} ${color} ${DATE}  ${nonempty} <dashboard-break> ${VERMSG}"