[OE-core] [Patch V3] lighttpd: Add systemd support.

[Noor, Ahsan]

From: Noor <noor_ahsan at mentor.com>

* Enable lighttpd with systemd support.
* Replace the hardcoded paths with sbindir, sysconfdir and base_bindir

Signed-off-by: Noor Ahsan <noor_ahsan at mentor.com>
---
 .../lighttpd/files/lighttpd.service                |   12 ++++++++++
 meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb  |   24 ++++++++++++++++----
 2 files changed, 32 insertions(+), 4 deletions(-)

diff --git a/meta/recipes-extended/lighttpd/files/lighttpd.service b/meta/recipes-extended/lighttpd/files/lighttpd.service
new file mode 100644
index 0000000..a5333b6
--- /dev/null
+++ b/meta/recipes-extended/lighttpd/files/lighttpd.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Lightning Fast Webserver With Light System Requirements
+After=network.target
+
+[Service]
+ExecStartPre=/usr/sbin/lighttpd -t -f /etc/lighttpd.conf
+ExecStart=/usr/sbin/lighttpd -D -f /etc/lighttpd.conf
+ExecReload=/bin/kill -HUP $MAINPID
+
+[Install]
+WantedBy=multi-user.target
+
diff --git a/meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb b/meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb
index df6ce97..ed8fce2 100644
--- a/meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb
+++ b/meta/recipes-extended/lighttpd/lighttpd_1.4.32.bb
@@ -22,6 +22,7 @@ SRC_URI = "http://download.lighttpd.net/lighttpd/releases-1.4.x/lighttpd-${PV}.t
         file://index.html.lighttpd \
         file://lighttpd.conf \
         file://lighttpd \
+        file://lighttpd.service \
         "
 
 SRC_URI[md5sum] = "8e2d4ae8e918d4de1aeb9842584d170b"
@@ -39,19 +40,34 @@ EXTRA_OECONF = " \
              --disable-static \
 "
 
-inherit autotools pkgconfig update-rc.d gettext
+inherit autotools pkgconfig update-rc.d gettext systemd
 
 INITSCRIPT_NAME = "lighttpd"
 INITSCRIPT_PARAMS = "defaults 70"
 
+SYSTEMD_SERVICE_${PN} = "lighttpd.service"
+SYSTEMD_AUTO_ENABLE = "disable"
+
+
 do_install_append() {
-    install -d ${D}${sysconfdir}/init.d ${D}/www/logs ${D}/www/pages/dav ${D}/www/var
-    install -m 0755 ${WORKDIR}/lighttpd ${D}${sysconfdir}/init.d
+    
+    install -d ${D}${sysconfdir} ${D}/www/logs ${D}/www/pages/dav ${D}/www/var
     install -m 0755 ${WORKDIR}/lighttpd.conf ${D}${sysconfdir}
     install -m 0644 ${WORKDIR}/index.html.lighttpd ${D}/www/pages/index.html
+    if ${@base_contains('DISTRO_FEATURES','sysvinit','true','false',d)}; then
+        install -d ${D}${sysconfdir}/init.d
+        install -m 0755 ${WORKDIR}/lighttpd ${D}${sysconfdir}/init.d
+    if ${@base_contains('DISTRO_FEATURES','systemd','true','false',d)}; then
+        install -d ${D}${systemd_unitdir}/system
+        install -m 0644 ${WORKDIR}/lighttpd.service ${D}${systemd_unitdir}/system
+        sed -i 's!/usr/sbin!${sbindir}!g' ${D}${systemd_unitdir}/system/lighttpd.service
+        sed -i 's!/etc!${sysconfdir}!g' ${D}${systemd_unitdir}/system/lighttpd.service
+        sed -i 's!/bin!${base_bindir}!g' ${D}${systemd_unitdir}/system/lighttpd.service
+    fi
+
 }
 
-FILES_${PN} += "${sysconfdir} /www"
+FILES_${PN} += "${sysconfdir} /www ${systemd_unitdir}"
 
 CONFFILES_${PN} = "${sysconfdir}/lighttpd.conf"
 
-- 
1.7.9.5