From: Joshua Lock <josh@linux.intel.com>
Date: Fri, 3 Sep 2010 17:27:20 +0000 (+0100)
Subject: runqemu-nfs: check for required programs
X-Git-Tag: yocto-4.0~44293
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=13ef707ab110e9934ce1a4c30b834083cfcf95b8;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

runqemu-nfs: check for required programs

The unfs server requires either rpcbind or portmap to be installed and
running to start so check for their presence in the script.

Signed-off-by: Joshua Lock <josh@linux.intel.com>
---

diff --git a/scripts/runqemu-nfs b/scripts/runqemu-nfs
index bccbc4c5c8f..79b41ca79ab 100755
--- a/scripts/runqemu-nfs
+++ b/scripts/runqemu-nfs
@@ -65,6 +65,23 @@ fi
 PSEUDO_LOCALSTATEDIR=~/.poky-sdk/pseudo
 export PSEUDO_LOCALSTATEDIR
 
+RPC=`which rpcbind`
+if [ "x$RPC" = "x" ]; then
+    RPC=`which portmap`
+    if [ "x$RPC" = "x" ]; then
+	echo "You need rpcbind or portmap installed and running to run the"
+	echo "userspace NFS server."
+	exit 1
+    fi
+fi
+
+rpcbind_running=`ps ax | grep rpcbind | wc -l`
+portmap_running=`ps ax | grep portbind | wc -l`
+if [ rpcbind_running == 1 -a portmap_running == 1 ]; then
+    echo "You need to be running either rpcbind or portmap to continue"
+    exit 1
+fi
+
 # Start the userspace NFS server
 echo "poky-export-rootfs restart $SDK_ROOTFS_DIR"
 poky-export-rootfs restart $SDK_ROOTFS_DIR