[OE-core] [PATCH] systemd: Remove init.d dir if systemd unit file is present and sysvinit not a distro feature

[Shakeel, Muhammad]

From: Muhammad Shakeel <muhammad_shakeel at mentor.com>

If systemd is supported DISTRO_FEATURE and sysvinit is not and also if
systemd_unitdir contains a service file(s) then no need to keep init.d scripts
for sysvinit compatibility.

Signed-off-by: Muhammad Shakeel <muhammad_shakeel at mentor.com>
---
 meta/classes/systemd.bbclass |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/meta/classes/systemd.bbclass b/meta/classes/systemd.bbclass
index 9763faa..55f378e 100644
--- a/meta/classes/systemd.bbclass
+++ b/meta/classes/systemd.bbclass
@@ -170,3 +170,22 @@ python rm_systemd_unitdir (){
             shutil.rmtree(systemd_unitdir)
 }
 do_install[postfuncs] += "rm_systemd_unitdir "
+
+python rm_sysvinit_initddir (){
+    import shutil
+    if ("systemd" in d.getVar("DISTRO_FEATURES", True).split() and
+        "sysvinit" not in d.getVar("DISTRO_FEATURES", True).split()):
+        service_file_exists = False
+        systemd_unitdir = oe.path.join(d.getVar("D", True), d.getVar('systemd_unitdir', True), "system")
+        if os.path.exists(systemd_unitdir):
+            for filename in os.listdir(systemd_unitdir):
+                if filename.endswith(".service"):
+                    service_file_exists = True
+                    break
+
+        if service_file_exists:
+            sysv_initddir = oe.path.join(d.getVar("D", True), d.getVar('INIT_D_DIR', True))
+            if os.path.exists(sysv_initddir):
+                shutil.rmtree(sysv_initddir)
+}
+do_install[postfuncs] += "rm_sysvinit_initddir "
-- 
1.7.9.5