From: Hugo Villeneuve <hugo@hugovil.com>
Date: Thu, 29 Aug 2013 02:39:04 +0000 (-0400)
Subject: Prevent mountnetfs bootscript from blocking when networking is not up
X-Git-Url: http://gitweb.hugovil.com/?a=commitdiff_plain;h=f3e02bb8afd81c78bd4b42cb3d5d87a6a6dc2a05;p=hvlinux.git

Prevent mountnetfs bootscript from blocking when networking is not up
---

diff --git a/TODO b/TODO
index 239f4bc..afae1fb 100644
--- a/TODO
+++ b/TODO
@@ -52,9 +52,6 @@
 
 -stageX-install: si un package n'est pas disponible, le downloader automatiquement?
 
-Mounting network volumes: check if networking is up.
-Aussi, ça bloque quelquefois au démarrage ou au shutdown...
-
 Octave: install gnuplot
         f2c --> install src/f2c /usr/bin
                 install src/f2c.h /usr/include
diff --git a/stage2/bootscripts/mountnetfs b/stage2/bootscripts/mountnetfs
index a0c7612..893792f 100755
--- a/stage2/bootscripts/mountnetfs
+++ b/stage2/bootscripts/mountnetfs
@@ -7,10 +7,19 @@ source /etc/rc.d/init.d/functions
 
 log_script_name "$0 $*"
 
+# Load global network parameters
+source /etc/sysconfig/network/network-parameters
+
+# Make sure networking is up. If not, this bootscript will wait forever
+if [ ! -f "${NETWORKING_UP_FILE}" ]; then
+    msg_log "${0}: Network is down"
+    exit ${EXIT_CODE_WARNING}
+fi
+
 mountnetfs_start() {
     if ! grep -q "_netdev" /etc/fstab; then
         msg_log "No network filesystem found in fstab"
-        exit ${EXIT_CODE_WARNING}
+        exit ${EXIT_CODE_SUCCESS}
     fi
 
     if grep -q "nfs" /etc/fstab; then
@@ -20,7 +29,7 @@ mountnetfs_start() {
             exit ${EXIT_CODE_WARNING}
         fi
 
-	if statusproc rpc.statd | grep -q "not running"; then
+	if ! statusproc rpc.statd | grep -q "running"; then
             cmd_run_log_box "Starting rpc.statd" loadproc rpc.statd
         fi
     fi
@@ -37,7 +46,7 @@ mountnetfs_stop() {
     # mounted with the _netdev option.
     NETMOUNTS=`/bin/mount \
         | /bin/grep '_netdev\|smbfs\|ncpfs|\coda\|nfs' \
-	| /usr/bin/cut -d " " -f 3 | /bin/sed 's/$/ /g'`
+	| /usr/bin/cut -d " " -f 3 | /bin/sed ':a;$!N;s/\n/ /;ta'`
 
     # Check to see if anything was listed from above
     # (see if anything is actually needs to be unmounted)
@@ -45,7 +54,7 @@ mountnetfs_stop() {
 	# There is something mounted
 	# Try and stop processes the nice way
 	# (probably won't work in most cases)
-	/bin/fuser -TERM -m $NETMOUNTS > /dev/null
+	/bin/fuser -SIGTERM -km $NETMOUNTS > /dev/null
 
 	# Check and see if it found anything.  If it
 	# did, then give 3 seconds for things to exit
@@ -91,7 +100,7 @@ case "$1" in
 
     stop)
 	cmd_run_log_box "Unmounting network file systems" mountnetfs_stop
-	if statusproc rpc.statd | grep -q "running with"; then
+	if statusproc rpc.statd | grep -q "running"; then
             cmd_run_log_box "Stopping rpc.statd" killproc rpc.statd
         fi
         ;;