cloud9: add systemd unit

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

meta-oe/recipes-devtools/cloud9/cloud9/cloud9.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Cloud9 IDE
+ConditionPathExists=|/var/lib/cloud9
+
+[Service]
+ExecStart=/usr/bin/node /usr/share/cloud9/bin/cloud9.js -l 0.0.0.0 -w /var/lib/cloud9 -p 3000
+
+[Install]
+WantedBy=multi-user.target

meta-oe/recipes-devtools/cloud9/cloud9_0.5.1.bb

@@ -3,9 +3,11 @@ HOMEPAGE = "http://c9.io"
 LICENSE = "GPLv3"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=4784c3bcff601fd8f9515f52a11e7018"
 
-PR = "r2"
+PR = "r3"
 
-SRC_URI = "git://github.com/jadonk/cloud9.git;protocol=git"
+SRC_URI = "git://github.com/jadonk/cloud9.git;protocol=git \
+           file://cloud9.service \
+          "
 
 SRCREV = "08bae1d1cc2ba9f7f883a25afd07f0339a82fa8b"
 S = "${WORKDIR}/git"
@@ -41,8 +43,24 @@ do_install () {
  echo "#!/bin/sh" > ${D}${bindir}/cloud9
  echo "node /usr/share/cloud9/bin/cloud9.js -l 0.0.0.0 -w /var/lib/cloud9 -p 3000" >> ${D}${bindir}/cloud9
  chmod 0755 ${D}${bindir}/cloud9
+
+ install -d ${D}${base_libdir}/systemd/system
+ install -m 0644 ${WORKDIR}/*.service ${base_libdir}/systemd/system/
 }
 
+
 FILES_${PN}-dbg += "/usr/share/cloud9/support/jsdav/support/node-o3-xml-v4/lib/o3-xml/.debug"
+
+FILES_${PN} += "${base_libdir}/systemd/system"
 RDEPENDS_${PN} = "nodejs gzip"
 
+pkg_postinst_${PN} () {
+    # can't do this offline
+    if [ "x$D" != "x" ]; then
+        exit 1
+    fi
+
+    if [ -e ${base_bindir}/systemctl ] ; then
+        systemctl enable cloud9.service
+    fi
+}