Your message dated Thu, 12 Apr 2012 21:07:37 -0600
with message-id <[email protected]>
and subject line Re: Bug#433660: postfix: Proposal for init.d script handling
of multiple instances
has caused the Debian Bug report #433660,
regarding postfix: Proposal for init.d script handling of multiple instances
to be marked as done.
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--
433660: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=433660
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: postfix
Version: 2.4.3-1
Severity: wishlist
Tags: patch
Hello,
The attached patch to /etc/init.d/postfix allows running and controlling more
than one postfix instance. I am taking advantage of the postfix design, such
that one configuration is selected as primary at compile time (usually
/etc/postfix), and then any additional config directory trees which describe a
separate postfix instance must be listed under the alternate_config_directories
parameter in /etc/postfix/main.cf. I use this information to enumerate config
directories belonging to each instance, and then loop over them for every
requested action. More information about this config parameter can be found at:
http://www.postfix.org/postconf.5.html#alternate_config_directories
Please feel free to apply this patch at the next release if you find the idea
useful.
Cheers
Peter
P.S. I deliberately did not maintain correct indentation in order to obtain a
smaller diff. Please fix for clarity.
--- /etc/init.d/postfix.orig 2007-06-02 01:44:00.000000000 -0400
+++ /etc/init.d/postfix 2007-07-18 10:59:24.000000000 -0400
@@ -7,6 +7,7 @@
PATH=/bin:/usr/bin:/sbin:/usr/sbin
DAEMON=/usr/sbin/postfix
+DEFAULT_CONFIG="/etc/postfix"
NAME=Postfix
TZ=
unset TZ
@@ -16,13 +17,18 @@
test -f /etc/default/postfix && . /etc/default/postfix
-test -x $DAEMON && test -f /etc/postfix/main.cf || exit 0
+test -x $DAEMON && test -f "$DEFAULT_CONFIG/main.cf" || exit 0
. /lib/lsb/init-functions
#DISTRO=$(lsb_release -is 2>/dev/null || echo Debian)
running() {
- queue=$(postconf -h queue_directory 2>/dev/null || echo /var/spool/postfix)
+ if [ -n $1 ]; then
+ CFG_DIR="$1"
+ else
+ CFG_DIR="$DEFAULT_CONFIG"
+ fi
+ queue=$(postconf -c $CFG_DIR -h queue_directory 2>/dev/null)
if [ -f ${queue}/pid/master.pid ]; then
pid=$(sed 's/ //g' ${queue}/pid/master.pid)
exe=$(ls -l /proc/$pid/exe 2>/dev/null | sed 's/.* //; s/.*\///')
@@ -31,24 +37,56 @@
fi
fi
}
+
+parse_alt_cfg() {
+ OIFS=$IFS
+ IFS=
+ while read line ; do
+ # skip comments/blanks
+ if echo $line | grep -E "^[[:space:]]*$|^#" &>/dev/null; then
continue ;fi
+
+ # look for alt config parameter
+ if echo $line | grep
"^alternate_config_directories[[:space:]]*=" &>/dev/null; then
+ ALT_CONFIGS=$(echo $line | sed
's/alternate_config_directories\s*=//')
+ ALT_CFG="y"
+ # if a line starts with a space and we are stil within an alt
config - append
+ elif [ "$ALT_CFG" = "y" ] && echo $line | grep "^[[:space:]]"
&>/dev/null; then
+ ALT_CONFIGS="$ALT_CONFIGS $line"
+ # otherwise a different parameter is encountered - we are done
+ else
+ ALT_CFG=""
+ fi
+ done < "$DEFAULT_CONFIG/main.cf"
+
+ IFS=$OIFS
+}
+
+parse_alt_cfg
+CONFIGS="$DEFAULT_CONFIG $ALT_CONFIGS"
+
+
+
case "$1" in
start)
- log_daemon_msg "Starting Postfix Mail Transport Agent" postfix
- RUNNING=$(running)
+
+ for CFG in $CONFIGS; do
+
+ log_daemon_msg "Starting Postfix Mail Transport Agent" "$CFG"
+ RUNNING=$(running "$CFG")
if [ -n "$RUNNING" ]; then
log_end_msg 0
else
# see if anything is running chrooted.
- NEED_CHROOT=$(awk '/^[0-9a-z]/ && ($5 ~ "[-yY]") { print "y";
exit}' /etc/postfix/master.cf)
+ NEED_CHROOT=$(awk '/^[0-9a-z]/ && ($5 ~ "[-yY]") { print "y";
exit}' "$CFG/master.cf")
if [ -n "$NEED_CHROOT" ] && [ -n "$SYNC_CHROOT" ]; then
# Make sure that the chroot environment is set up correctly.
oldumask=$(umask)
umask 022
- cd $(postconf -h queue_directory)
+ cd $(postconf -c "$CFG" -h queue_directory)
# if we're using unix:passwd.byname, then we need to add
etc/passwd.
- local_maps=$(postconf -h local_recipient_maps)
+ local_maps=$(postconf -c "$CFG" -h local_recipient_maps)
if [ "X$local_maps" != "X${local_maps#*unix:passwd.byname}" ];
then
if [ "X$local_maps" =
"X${local_maps#*proxy:unix:passwd.byname}" ]; then
sed 's/^\([^:]*\):[^:]*/\1:x/' /etc/passwd > etc/passwd
@@ -71,19 +109,24 @@
umask $oldumask
fi
- if start-stop-daemon --start --exec ${DAEMON} -- quiet-quick-start;
then
+ if start-stop-daemon --start --exec ${DAEMON} -- -c "$CFG"
quiet-quick-start; then
log_end_msg 0
else
log_end_msg 1
fi
fi
+
+ done
;;
stop)
- RUNNING=$(running)
- log_daemon_msg "Stopping Postfix Mail Transport Agent" postfix
+
+ for CFG in $CONFIGS; do
+
+ RUNNING=$(running "$CFG")
+ log_daemon_msg "Stopping Postfix Mail Transport Agent" "$CFG"
if [ -n "$RUNNING" ]; then
- if ${DAEMON} quiet-stop; then
+ if ${DAEMON} -c "$CFG" quiet-stop; then
log_end_msg 0
else
log_end_msg 1
@@ -91,6 +134,8 @@
else
log_end_msg 0
fi
+
+ done
;;
restart)
@@ -99,16 +144,26 @@
;;
force-reload|reload)
- log_action_begin_msg "Reloading Postfix configuration"
- if ${DAEMON} quiet-reload; then
+
+ for CFG in $CONFIGS; do
+
+ log_action_begin_msg "Reloading Postfix configuration ($CFG)"
+ if ${DAEMON} -c "$CFG" quiet-reload; then
log_action_end_msg 0
else
log_action_end_msg 1
fi
+
+ done
;;
flush|check|abort)
- ${DAEMON} $1
+
+ for CFG in $CONFIGS; do
+
+ ${DAEMON} -c "$CFG" $1
+
+ done
;;
*)
--- End Message ---
--- Begin Message ---
On Wed, Jul 18, 2007 at 05:56:40PM +0200, Peter Rabbitson wrote:
> The attached patch to /etc/init.d/postfix allows running and controlling more
> than one postfix instance. I am taking advantage of the postfix design, such
> that one configuration is selected as primary at compile time (usually
Fixed in 2.8.4-1
lamont
--- End Message ---
