weston-init: Rework init sequence to avoid code duplication

The new 'weston-start' script redcues the code duplication for SysV
and SystemD based images.

(From OE-Core rev: 1963dfb002b9e0b4bff02dbf783909102ca59719)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/meta/recipes-graphics/wayland/weston-init/weston-start b/meta/recipes-graphics/wayland/weston-init/weston-start
new file mode 100755
index 0000000000..b791fd5a9b
--- /dev/null
+++ b/meta/recipes-graphics/wayland/weston-init/weston-start
@@ -0,0 +1,36 @@
+#!/bin/sh
+# Copyright (C) 2016 O.S. Systems Software LTDA.
+
+export PATH="/sbin:/usr/sbin:/bin:/usr/bin"
+
+usage() {
+    cat <<EOF
+    $0 <openvt arguments> -- <weston options>
+EOF
+}
+
+if test $# -lt 2; then
+        usage
+        exit 1
+fi
+
+openvt_args=""
+while [ -n "$1" ]; do
+        openvt_args="$openvt_args $1"
+        shift
+
+        if [ "$1" = "--" ]; then
+                shift
+                break
+        fi
+done
+
+weston_args=$*
+
+if test -z "$XDG_RUNTIME_DIR"; then
+    export XDG_RUNTIME_DIR=/run/user/`id -u`
+    mkdir --parents $XDG_RUNTIME_DIR
+    chmod 0700 $XDG_RUNTIME_DIR
+fi
+
+exec openvt $openvt_args -- weston $weston_args --log=/var/log/weston.log