Added os-release file.

For systemd.
See specification:
http://www.freedesktop.org/software/systemd/man/os-release.html
Also added CODENAME config variable.

branding.spec

@@ -232,7 +232,7 @@ Menu for Simply Linux
 
 %build
 autoconf
-THEME=%theme NAME='%Name' STATUS=%status VERSION=%version ./configure 
+THEME=%theme NAME='%Name' STATUS=%status VERSION=%version CODENAME=%codename ./configure
 make
 
 %install
@@ -267,6 +267,7 @@ echo "%Name %version %status (%codename)" >%buildroot%_sysconfdir/altlinux-relea
 for n in fedora redhat system; do
 	ln -s altlinux-release %buildroot%_sysconfdir/$n-release
 done
+install -pD -m644 components/systemd/os-release %buildroot%_sysconfdir/os-release
 
 #notes
 pushd notes
@@ -370,7 +371,7 @@ subst "s/Theme=.*/Theme=%theme/" /etc/plymouth/plymouthd.conf
 %_datadir/plymouth/themes/%theme/*
 
 %files release
-%_sysconfdir/*-*
+%_sysconfdir/*-release
 %_sysconfdir/buildreqs/packages/ignore.d/*
 
 %files notes

components/systemd/os-release.in

@@ -0,0 +1,9 @@
+NAME="@NAME@"
+VERSION="@VERSION@@STATUS@ (@CODENAME@)"
+ID=altlinux
+VERSION_ID=@VERSION@
+PRETTY_NAME="@NAME@ @VERSION@@STATUS@ (@CODENAME@)"
+ANSI_COLOR="1;36"
+CPE_NAME="cpe:/o:alt linux:slinux:@VERSION@"
+HOME_URL="http://simplylinux.ru/"
+BUG_REPORT_URL="https://bugs.altlinux.org/"

configure.ac

@@ -16,6 +16,7 @@ AC_SUBST(THEME)
 AC_SUBST(NAME)
 AC_SUBST(STATUS)
 AC_SUBST(VERSION)
+AC_SUBST(CODENAME)
 AC_SUBST(DOCDIR)
 AC_SUBST(PROGRESS_COLOR)
 AC_SUBST(LIGHT_COLOR_HEX)
@@ -39,5 +40,6 @@ AC_CONFIG_FILES([
 		 components/indexhtml/indexhtml.desktop
 		 components/indexhtml/index-ru.html
 		 components/indexhtml/index-en.html
+		 components/systemd/os-release
 ])
 AC_OUTPUT