/etc/ppp/ip-down.d/postfix - Ubuntu 18.04 LTS (Bionic Beaver)

This is the default example configuration of postfix provided by Postfix. This config file was generated by Postfix running on Ubuntu 18.04.

It is located under: /etc/ppp/ip-down.d/postfix

    #!/bin/sh -e

# Called when an interface disconnects
# Written by LaMont Jones <lamont@debian.org>

# start or reload Postfix as needed

# If /usr isn't mounted yet, silently bail.
if [ ! -d /usr/lib/postfix ]; then
	exit 0
fi

RUNNING=""
# If master is running, force a queue run to unload any mail that is
# hanging around.  Yes, sendmail is a symlink...
if [ -f /var/spool/postfix/pid/master.pid ]; then
	pid=$(sed 's/ //g' /var/spool/postfix/pid/master.pid)
	exe=$(ls -l /proc/$pid/exe 2>/dev/null | sed 's/.* //;s/.*\///')
	if [ "X$exe" = "Xmaster" ]; then
		RUNNING="y"
	fi
fi

if [ ! -x /sbin/resolvconf ]; then
	f=/etc/resolv.conf
	if ! cp $f $(postconf -hx queue_directory)$f 2>/dev/null; then
		exit 0
	fi
	if [ -n "$RUNNING" ]; then
		service postfix reload >/dev/null 2>&1
	fi
fi

exit 0

    
  

Config Details

Location
/etc/ppp/ip-down.d/postfix
Operating system
Ubuntu 18.04 LTS (Bionic Beaver)
Length
34 lines
MD5 checksum
476028824e6fefb251ded3df27a420b3

Usage

Download the raw file with wget or curl

Wget

wget -O postfix.example http://exampleconfig.com/static/raw/postfix/ubuntu18.04/etc/ppp/ip-down.d/postfix

cURL

curl http://exampleconfig.com/static/raw/postfix/ubuntu18.04/etc/ppp/ip-down.d/postfix > postfix.example