diff options
| -rw-r--r-- | debian/init | 2 | ||||
| -rw-r--r-- | debian/postinst | 83 |
2 files changed, 71 insertions, 14 deletions
diff --git a/debian/init b/debian/init index cd5bdff..7cc4f7c 100644 --- a/debian/init +++ b/debian/init @@ -35,7 +35,7 @@ fi case "$1" in start) echo -n "Starting Postfix Mail Statistics: $NAME" - start-stop-daemon -S -q -b -p $PID_FILE -x $DAEMON -- -l $MAIL_LOG -d --daemon_rrd=$RRD_DIR $IGNORE_OPTION + start-stop-daemon -S -q -b -p $PID_FILE -x $DAEMON -- -l $MAIL_LOG -d --daemon_rrd=$RRD_DIR $IGNORE_OPTION $EXTRA_OPTIONS echo "." ;; stop) diff --git a/debian/postinst b/debian/postinst index d17f371..745ffdf 100644 --- a/debian/postinst +++ b/debian/postinst @@ -1,20 +1,77 @@ #!/bin/sh -if [ ! -f /etc/default/mailgraph ]; then - . /usr/share/debconf/confmodule - db_get mailgraph/start_on_boot - echo "BOOT_START=$RET" > /etc/default/mailgraph - db_get mailgraph/mail_log - echo "MAIL_LOG=$RET" >> /etc/default/mailgraph - db_get mailgraph/ignore_localhost - if [ "$RET" = "true" ] ; then - echo "IGNORE_LOCALHOST=false" >> /etc/default/mailgraph + +##set -x + +CONFIG=/etc/default/mailgraph +CONFIG_BAK=/etc/default/mailgraph.bak +RRD_DIR=/var/lib/mailgraph +NEED_UPDATE=0 + +# load debconf library +. /usr/share/debconf/confmodule + +write_config() +{ + cat <<EOF > "${CONFIG}" +# variables for /etc/init.d/mailgraph +# +# Should Mailgraph start on boot (true|false) [debconf] +BOOT_START=${BOOT_START} +# Logfile used by mailgraph (default: /var/log/mail.log) [debconf] +MAIL_LOG=${MAIL_LOG} +# Ignore mails from localhost (true|false) [debconf] +IGNORE_LOCALHOST=${IGNORE_LOCALHOST} +# see mailgraph -h output +EXTRA_OPTIONS="${EXTRA_OPTIONS}" +EOF + return $? +} + +update_config() +{ + # create backup + cp ${CONFIG} ${CONFIG_BAK} + # write new configuration + write_config + # remove backup, if configuration was created successfully + if [ $? -eq 0 ]; then + rm ${CONFIG_BAK} else - echo "IGNORE_LOCALHOST=true" >> /etc/default/mailgraph + mv ${CONFIG_BAK} ${CONFIG} fi +} + +make_rrd_dir() +{ + if [ ! -d ${RRD_DIR} ]; then + mkdir ${RRD_DIR} + chown www-data:www-data ${RRD_DIR} + fi +} + +if [ -f ${CONFIG} ]; then + . ${CONFIG} + NEED_UPDATE=1 +fi + +db_get mailgraph/start_on_boot +BOOT_START=${RET} +db_get mailgraph/mail_log +MAIL_LOG=${RET} +db_get mailgraph/ignore_localhost +IGNORE_LOCALHOST=${RET} + +if [ ! -n "${EXTRA_OPTIONS}" ]; then + EXTRA_OPTIONS="" fi -if [ ! -d /var/lib/mailgraph ]; then - mkdir /var/lib/mailgraph - chown www-data:www-data /var/lib/mailgraph + +if [ ${NEED_UPDATE} -eq 0 ]; then + write_config +else + update_config fi + +make_rrd_dir + #DEBHELPER# exit 0 |