#!/usr/bin/env bash

_source_host=d-alt.mx.oopen.de

_databases="sympa"
_sync_dirs="/data/sympa /usr/local/sympa/arc /usr/local/sympa/bounce /usr/local/sympa/etc /usr/local/sympa/spool /usr/local/sympa/static_content"
#_sync_dirs="/data/sympa /usr/local/sympa"

sympa_user=sympa
sympa_group=sympa

remote_mysqldump_binary=/usr/local/mysql/bin/mysqldump

# -------------
# --- Some functions
# -------------
echononl(){
   echo X\\c > /tmp/shprompt$$
   if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
      echo -e -n "$*\\c" 1>&2
   else
       echo -e -n "$*" 1>&2
   fi
   rm /tmp/shprompt$$
}
error(){
   echo ""
   echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
   echo ""
}

warn (){
   echo ""
   echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
   echo ""
}

info (){
   echo ""
   echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
   echo ""
}

echo_done() {
   echo -e "\033[80G[ \033[32mdone\033[m ]"
}
echo_ok() {
   echo -e "\033[80G[ \033[32mok\033[m ]"
}
echo_warning() {
   echo -e "\033[80G[ \033[33m\033[1mwarn\033[m ]"
}
echo_failed(){
   echo -e "\033[80G[ \033[1;31mfailed\033[m ]"
}
echo_skipped() {
   echo -e "\033[80G[ \033[33m\033[1mskipped\033[m ]"
}

echo ""
echononl "   Shutting down sympa.."
systemctl stop sympa
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi


echo ""
_dir=/data/sympa
for _dir in $_sync_dirs ; do
   echononl "   Syncing ${_dir}.."
   rsync -a -e ssh --delete ${_source_host}:$_dir `dirname ${_dir}`  > /dev/null 2>&1
   if [[ "$?" = "0" ]]; then
      echo_ok
   else
      echo_failed
   fi
done

echo ""

for _db in $_databases ; do
   echononl "   Update Database $_db from ${_source_host}.."
   ssh ${_source_host} "$remote_mysqldump_binary --login-path=local --opt $_db" | mysql --login-path=local $_db
   if [[ "$?" = "0" ]]; then
      echo_ok
   else
      echo_failed
   fi
done

echo ""

echononl "   Syncing /etc/postfix/sympa_aliases"
rsync -a -e ssh ${_source_host}:/etc/postfix/sympa_aliases /etc/postfix/ > /dev/null 2>&1
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi

echononl "   Changing Ownership (sympa:sympa) of /etc/postfix/sympa_aliases"
chown ${sympa_user}:$sympa_group /etc/postfix/sympa_aliases
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi

echononl "   Syncing /etc/postfix/sympa_domains"
rsync -a -e ssh ${_source_host}:/etc/postfix/sympa_domains /etc/postfix/ > /dev/null 2>&1
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi
echononl "   Create Postfix lookup table /etc/postfix/sympa_domains.db"
postmap btree:/etc/postfix/sympa_domains
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi

echononl "   Syncing /etc/postfix/sympa_transport"
rsync -a -e ssh ${_source_host}:/etc/postfix/sympa_transport /etc/postfix/ > /dev/null 2>&1
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi

echononl "   Syncing /etc/postfix/sympa_virtual_aliases"
rsync -a -e ssh ${_source_host}:/etc/postfix/sympa_virtual_aliases /etc/postfix/ > /dev/null 2>&1
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi

echo ""

echononl "   Reloading Postfix Service.."
systemctl reload postfix
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi

echononl "   Starting sympa listmanager.."
systemctl start sympa
if [[ "$?" = "0" ]]; then
   echo_ok
else
   echo_failed
fi



echo ""
exit 0