From 268a89a2f6ce2af8d8f108bc9fd29f6bf618811b Mon Sep 17 00:00:00 2001
From: Christian Wiese <chris@opensde.org>
Date: Thu, 8 Apr 2010 18:43:40 +0200
Subject: [PATCH] added 'getversion.sh' script which simply returns a version
 string composed out of the versions of the OpenSDE framework and package
 database delimited by an '-'

Note:

The script is also capable in returning the single version strings of the
framework (using cmdline option '-f') and the version of the package db
(using cmdline option '-p').
---
 lib/misc/getversion.sh | 66 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100755 lib/misc/getversion.sh

diff --git a/lib/misc/getversion.sh b/lib/misc/getversion.sh
new file mode 100755
index 0000000..b312e3c
--- /dev/null
+++ b/lib/misc/getversion.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: lib/misc/getversion.sh
+# Copyright (C) 2010 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+
+# If the script is able to determine a dedicated version for the OpenSDE
+# framework and the package database, the sde version will be composed
+# out of both version strings delimited by a '-'.
+# In the case both strings are equal only the framework version string
+# will be used.
+# If there is no VERSION file available at all or the version file is
+# empty the version will be set to "trunk".
+
+[ -n "$SDEROOT" ] || SDEROOT='.'
+
+# default version string
+defaultver="trunk"
+
+# framework version
+frmwkver_file="$SDEROOT/etc/VERSION"
+
+if [ -f $frmwkver_file ]; then
+	frmwkver=$(head -n 1 $frmwkver_file)
+	if [ -z $frmwkver ]; then
+		frmwkver="$defaultver"
+	fi
+else
+	frmwkver="$defaultver"
+fi
+
+# package db version
+pkgdbver_file="$SDEROOT/package/VERSION"
+
+if [ -f $pkgdbver_file ]; then
+	pkgdbver=$(head -n 1 $pkgdbver_file)
+	if [ -z $pkgdbver ]; then
+		pkgdbver="$defaultver"
+	fi
+else
+	pkgdbver="$defaultver"
+fi
+
+if [ $# -gt 0 ]; then
+	case "$1" in
+		-f) echo "$frmwkver" ;;
+		-p) echo "$pkgdbver" ;;
+	esac
+else
+	# check if both version strings are not the same 
+	if [ "$frmwkver" != "$pkgdbver" ]; then
+		echo "$frmwkver-$pkgdbver"
+	else
+		echo "$frmwkver"
+	fi
+fi