postfix: don't hard-code PATH in service file

Signed-off-by: Bian Naimeng <biannm@cn.fujitsu.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>

2 files changed, 8 insertions, 6 deletions

diff --git a/meta-networking/recipes-daemons/postfix/files/postfix.service b/meta-networking/recipes-daemons/postfix/files/postfix.service
index c781038d88..02ea640b25 100644
--- a/meta-networking/recipes-daemons/postfix/files/postfix.service
+++ b/meta-networking/recipes-daemons/postfix/files/postfix.service
@@ -5,11 +5,11 @@ Conflicts=sendmail.service exim.service
 
 [Service]
 Type=forking
-PIDFile=/var/spool/postfix/pid/master.pid
-ExecStartPre=-/usr/libexec/postfix/aliasesdb
-ExecStart=/usr/sbin/postfix start
-ExecReload=/usr/sbin/postfix reload
-ExecStop=/usr/sbin/postfix stop
+PIDFile=@LOCALSTATEDIR@/spool/postfix/pid/master.pid
+ExecStartPre=-@LIBEXECDIR@/aliasesdb
+ExecStart=@SBINDIR@/postfix start
+ExecReload=@SBINDIR@/postfix reload
+ExecStop=@SBINDIR@/postfix stop
 
 [Install]
 WantedBy=multi-user.target
diff --git a/meta-networking/recipes-daemons/postfix/postfix.inc b/meta-networking/recipes-daemons/postfix/postfix.inc
index e73f2f098c..a6909e9b5b 100644
--- a/meta-networking/recipes-daemons/postfix/postfix.inc
+++ b/meta-networking/recipes-daemons/postfix/postfix.inc
@@ -147,7 +147,9 @@ do_install () {
 
     install -d ${D}${systemd_unitdir}/system
     install -m 0644 ${WORKDIR}/postfix.service ${D}${systemd_unitdir}/system
-    sed -i 's,/usr/sbin/,${sbindir}/,g' ${D}${systemd_unitdir}/system/postfix.service
+    sed -i -e 's#@LIBEXECDIR@#${libexecdir}#g' ${D}${systemd_unitdir}/system/postfix.service
+    sed -i -e 's#@LOCALSTATEDIR@#${localstatedir}#g' ${D}${systemd_unitdir}/system/postfix.service
+    sed -i -e 's#@SBINDIR@#${sbindir}#g' ${D}${systemd_unitdir}/system/postfix.service
 
     install -m 0755 ${WORKDIR}/aliasesdb ${D}${libexecdir}