implement makeSshWrapper()

libraries/repositories

@@ -57,3 +57,16 @@ function checkoutSubversion() {
 	fi
 	return 0
 }
+
+#-------------------------------------------------------------------------------
+# Creates SSH Wrapper for use with unknown hosts (requires key authentication)
+#-------------------------------------------------------------------------------
+function makeSshWrapper() {
+	echo "#!/bin/bash" > ${BINDIR}/ssh_wrapper.sh
+	echo "exec ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \
+		\"\$@\"" >> ${BINDIR}/ssh_wrapper.sh
+	chmod +x ${BINDIR}/ssh_wrapper.sh || return 1
+	export GIT_SSH="${BINDIR}/ssh_wrapper.sh"
+	export SVN_SSH="${BINDIR}/ssh_wrapper.sh"
+	return 0
+}