nginx: update systemd unit using nginx recommendation

Our systemd unit doesn't follow the official
recommendation, see
    https://www.nginx.com/resources/wiki/start/topics/examples/systemd/

Most importantly:
* it should start after some additional specific
  targets/units
* using PrivateTmp is a useful security feature, in
  particular to avoid cross domain scripting via the
  temp folder
* using systemd's $MAINPID, we can distinguish between
  multiple running nginx instances correctly

Signed-off-by: André Draszik <andre.draszik@jci.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta-webserver/recipes-httpd/nginx/nginx.inc b/meta-webserver/recipes-httpd/nginx/nginx.inc
index 24c2cedf5f..ea1c1f782a 100644
--- a/meta-webserver/recipes-httpd/nginx/nginx.inc
+++ b/meta-webserver/recipes-httpd/nginx/nginx.inc
@@ -117,6 +117,7 @@ do_install () {
         sed -i -e 's,@SYSCONFDIR@,${sysconfdir},g' \
             -e 's,@LOCALSTATEDIR@,${localstatedir},g' \
             -e 's,@SBINDIR@,${sbindir},g' \
+            -e 's,@BINDIR@,${bindir},g' \
             ${D}${systemd_unitdir}/system/nginx.service
     fi
 }