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postfix.inc: fix start postfix failed while hostname is numeric

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While hostname is numeric, start postfix failed
...
root@qemux86-64:~# hostname 1.2.3.4
root@qemux86-64:~# systemctl restart postfix
|Job for postfix.service failed because the control process exited
with error code. See "systemctl status postfix.service" and
"journalctl -xe" for details.

root@qemux86-64:~# systemctl status postfix -l
Dec 02 08:05:40 1.2.3.4 aliasesdb[535]: /usr/sbin/postconf: fatal: unable to use my own hostname
Dec 02 08:05:41 1.2.3.4 aliasesdb[535]: newaliases: warning: valid_hostname: numeric hostname: 1.2.3.4
Dec 02 08:05:41 1.2.3.4 postfix/sendmail[537]: warning: valid_hostname: numeric hostname: 1.2.3.4
Dec 02 08:05:41 1.2.3.4 aliasesdb[535]: newaliases: fatal: unable to use my own hostname
Dec 02 08:05:42 1.2.3.4 postfix[540]: warning: valid_hostname: numeric hostname: 1.2.3.4
Dec 02 08:05:42 1.2.3.4 postfix[540]: fatal: unable to use my own hostname
...

Refer meta/recipes-core/initscripts/initscripts-1.0/hostname.sh in oe-core,
add check_hostname.sh and invoke it before postfix start, if the hostname
is invalid, set "localhost" to main.cf.

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
This commit is contained in:
Hongxu Jia 2015-12-02 05:15:40 -05:00 committed by Joe MacDonald
parent b03c856798
commit 2b6226e66f
4 changed files with 18 additions and 0 deletions
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13
meta-networking/recipes-daemons/postfix/files/check_hostname.sh Executable file
View File

@ -0,0 +1,13 @@
#! /bin/sh
HOSTNAME=$(/bin/hostname)
if [ -z "$HOSTNAME" -o "$HOSTNAME" = "(none)" -o ! -z "`echo $HOSTNAME | sed -n '/^[0-9]*\.[0-9].*/p'`" ]; then
# If hostname is invalid, and myhostname not existed in main.cf
/usr/sbin/postconf -h "myhostname" 2>/dev/null
if [ $? -ne 0 ]; then
# Set "localhost" to main.cf
/usr/sbin/postconf -e "myhostname=localhost"
fi
fi

1
meta-networking/recipes-daemons/postfix/files/postfix
View File

@ -40,6 +40,7 @@ case "$1" in
newaliases
fi
if ! postfix status >/dev/null 2>&1; then
/usr/sbin/check_hostname.sh
postfix start
check_return $?
else

1
meta-networking/recipes-daemons/postfix/files/postfix.service
View File

@ -6,6 +6,7 @@ Conflicts=sendmail.service exim.service
[Service]
Type=forking
PIDFile=@LOCALSTATEDIR@/spool/postfix/pid/master.pid
ExecStartPre=-@SBINDIR@/check_hostname.sh
ExecStartPre=-@LIBEXECDIR@/aliasesdb
ExecStart=@SBINDIR@/postfix start
ExecReload=@SBINDIR@/postfix reload

3
meta-networking/recipes-daemons/postfix/postfix.inc
View File

@ -23,6 +23,7 @@ SRC_URI = "ftp://ftp.porcupine.org/mirrors/postfix-release/official/postfix-${PV
file://internal_recipient \
file://postfix.service \
file://aliasesdb \
file://check_hostname.sh \
"
S = "${WORKDIR}/postfix-${PV}"
@ -145,6 +146,8 @@ do_install () {
install -m 644 ${WORKDIR}/main.cf_2.0 ${D}${sysconfdir}/postfix/main.cf
sed -i 's#@LIBEXECDIR@#${libexecdir}#' ${D}${sysconfdir}/postfix/main.cf
install -m 755 ${WORKDIR}/check_hostname.sh ${D}${sbindir}/
install -m 755 ${WORKDIR}/postfix ${D}${sysconfdir}/init.d/postfix
install -m 644 ${WORKDIR}/internal_recipient ${D}${sysconfdir}/postfix/internal_recipient