66 lines
2.7 KiB
Bash
66 lines
2.7 KiB
Bash
#!/bin/sh
|
|
|
|
# Simple shell-based filter. It is meant to be invoked as follows:
|
|
# /path/to/script -f sender recipients...
|
|
|
|
#INSPECT_DIR="/var/spool/filter"
|
|
#DELIVER="/usr/libexec/dovecot/deliver"
|
|
#EMAILPUSH="/usr/local/mmt_scripts/emailpush.pl"
|
|
#SCHEDULEBE="/usr/local/mmt_scripts/schedulebe.py"
|
|
#LOGGER_FACILITY="mail"
|
|
#LOGGER_PRIORITY="info"
|
|
#LOGGER_PROGRAM_NAME="deliver.sh"
|
|
|
|
# Exit codes from <sysexits.h>
|
|
#EX_TEMPFAIL=75
|
|
#EX_UNAVAILABLE=69
|
|
|
|
source /usr/local/mmt_scripts/config.sh
|
|
if [ $? -ne 0 ]; then exit 75; fi
|
|
|
|
COMMAND=$(which echo); if [ $? -ne 0 ] || [ ! -x $COMMAND ]; then echo "echo command doesn't exist"; exit $EX_TEMPFAIL;fi
|
|
COMMAND=$(which cut); if [ $? -ne 0 ] || [ ! -x $COMMAND ]; then echo "cut command doesn't exist"; exit $EX_TEMPFAIL;fi
|
|
COMMAND=$(which cat); if [ $? -ne 0 ] || [ ! -x $COMMAND ]; then echo "cat command doesn't exist"; exit $EX_TEMPFAIL;fi
|
|
COMMAND=$(which egrep); if [ $? -ne 0 ] || [ ! -x $COMMAND ]; then echo "egrep command doesn't exist"; exit $EX_TEMPFAIL;fi
|
|
COMMAND=$(which grep); if [ $? -ne 0 ] || [ ! -x $COMMAND ]; then echo "grep command doesn't exist"; exit $EX_TEMPFAIL;fi
|
|
COMMAND=$(which logger); if [ $? -ne 0 ] || [ ! -x $COMMAND ]; then echo "logger command doesn't exist"; exit $EX_TEMPFAIL;fi
|
|
|
|
# Clean up when done or when aborting.
|
|
trap "rm -f in.$$" 0 1 2 3 15
|
|
|
|
# Start processing.
|
|
cd $INSPECT_DIR || {
|
|
echo $INSPECT_DIR does not exist; exit $EX_TEMPFAIL; }
|
|
|
|
cat >in.$$ || {
|
|
echo Cannot save mail to file $UID; exit $EX_TEMPFAIL; }
|
|
|
|
LINE=$(egrep -m 1 "by.+with.+[0-9A-Fa-f]+$" in.$$)
|
|
HEX=$(echo $LINE | egrep -o " id [0-9A-Fa-f]+$" | cut -d " " -f 3)
|
|
if [ -z $HEX ]; then
|
|
LINE=$(egrep -m 1 "id [0-9A-Fa-f]+;.+" in.$$)
|
|
HEX=$(echo $LINE | egrep -o "id [0-9A-Fa-f]+" | cut -d " " -f 2)
|
|
fi
|
|
|
|
grep -P "^X-MW-Scheduler:\scalendar.myplace.edu$" in.$$
|
|
if [ $? -ne 0 ]; then
|
|
#SCHEDULEBE_OUT=$(cat in.$$ | $SCHEDULEBE -U $SCHEDULEBE_URL -u $SCHEDULEBE_USERNAME -p $SCHEDULEBE_PASSWORD)
|
|
SCHEDULEBE_OUT=$(cat in.$$ | $SCHEDULEBE -U $SCHEDULEBE_URL)
|
|
logger -t $LOGGER_PROGRAM_NAME -p $LOGGER_FACILITY.$LOGGER_PRIORITY "mail-id $HEX - schedulebe.py: $SCHEDULEBE_OUT"
|
|
fi
|
|
|
|
#EMAILPUSH_OUT=$($EMAILPUSH "$@" -h $EMAILPUSH_HOSTNAME -p $EMAILPUSH_PORTNO -P $EMAILPUSH_PREFIX)
|
|
#logger -t $LOGGER_PROGRAM_NAME -p $LOGGER_FACILITY.$LOGGER_PRIORITY "mail-id $HEX - emailpush.sh: $EMAILPUSH_OUT"
|
|
|
|
DELIVER_OUT=$($DELIVER "$@" <in.$$)
|
|
DELIVER_EXIT_STATUS=$?
|
|
if [ $DELIVER_EXIT_STATUS -eq 0 ]; then
|
|
logger -t $LOGGER_PROGRAM_NAME -p $LOGGER_FACILITY.$LOGGER_PRIORITY "mail-id $HEX - dovecot deliver: mail sent - exit status $DELIVER_EXIT_STATUS"
|
|
else
|
|
logger -t $LOGGER_PROGRAM_NAME -p $LOGGER_FACILITY.$LOGGER_PRIORITY "mail-id $HEX - dovecot deliver: error - exit status $DELIVER_EXIT_STATUS"
|
|
fi
|
|
|
|
|
|
exit $DELIVER_EXIT_STATUS
|
|
|