testscripts/autofs1.sh - platform/external/ltp - Git at Google

 #!/bin/bash


 ##############################################################
 #
 #  Copyright (c) International Business Machines  Corp., 2003
 #
 #  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; either version 2 of the License, or
 #  (at your option) any later version.
 #
 #  This program is distributed in the hope that it will be useful,
 #  but WITHOUT ANY WARRANTY;  without even the implied warranty of
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 #  the GNU General Public License for more details.
 #
 #  You should have received a copy of the GNU General Public License
 #  along with this program;  if not, write to the Free Software
 #  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 #
 #  FILE        : autofs1.sh
 #  USAGE       : autofs1.sh <disk_partition>
 #
 #  DESCRIPTION : A script that will test autofs on Linux system.
 #  REQUIREMENTS:
 #                1) System with a floppy device with a floppy disk in it.
 #                2) A spare (scratch) disk partition of 100MB or larger.
 #
 #  HISTORY     :
 #      06/11/2003 Prakash Narayana (prakashn@us.ibm.com)
 #      08/01/2005 Michael Reed (mreed10@us.ibm.com)
 #      - Added an check to see if a directory exists
 #      - This prevents unnessary failures
 #      - Correction to an echo statement
 #      - Added an additional error message if a floppy disk is not present
 #
 #  CODE COVERAGE:
 #                41.46% - fs/autofs/dirhash.c
 #                33.33% - fs/autofs/init.c
 #                27.70% - fs/autofs/inode.c
 #                38.16% - fs/autofs/root.c
 #                 0.00% - fs/autofs/symlink.c
 #                43.40% - fs/autofs/waitq.c
 #
 ##############################################################


 ##############################################################
 #
 # Make sure that uid=root is running this script.
 # Validate the command line argument as a block special device.
 # Make sure that autofs package has been installed.
 # Make sure that autofs module is built into the kernel or loaded.
 #
 ##############################################################

 if [ $UID != 0 ]
 then
 	echo "FAILED: Must have root access to execute this script"
 	exit 1
 fi

 if [ $# != 1 ]
 then
 	echo "FAILED: Usage $0 <disk_partition>"
         echo "Example: $0 /dev/hdc1"
 	exit 1
 else
 	disk_partition=$1
 	if [ ! -b $disk_partition ]
 	then
 		echo "FAILED: Usage $0 <block special disk_partition>"
 		exit 1
 	fi
 	mkfs -t ext2 $disk_partition
 fi

 rpm -q -a | grep autofs
 if [ $? != 0 ]
 then
 	echo "FAILED: autofs package is not installed"
 	exit 1
 fi

 grep autofs /proc/filesystems
 if [ $? != 0 ]
 then
 	echo "FAILED: autofs module is not built into the kernel or loaded"
 	exit 1
 fi


 ##############################################################
 #
 # Pick the floppy device name from /etc/fstab
 # Format (mkfs -t ext2) the floppy to ext2 file system
 # Create the /etc/auto.master
 # Create the /etc/auto.media
 # Create /AUTOFS directory.
 #
 ##############################################################

 floppy_dev=`grep floppy /etc/fstab | awk '{print $1}'`

 echo "Found floppy device:$floppy_dev"

 if [ $floppy_dev != "" ]
 then
 	/sbin/mkfs -t ext2 $floppy_dev
 	if [ $? != 0 ]
 	then
 		echo "FAILED: mkfs -t ext2 $floppy_dev failed"
 		echo "Insert a disk into the floppy drive"
 		exit 1
 	fi
 fi

 if [ ! -d /AUTOFS ]
 then
 	mkdir -m 777 /AUTOFS
 fi

 echo "/AUTOFS/MEDIA	/etc/auto.media" > /etc/auto.master
 echo "floppy	-fstype=ext2	:$floppy_dev" > /etc/auto.media


 ##############################################################
 #
 # Verify that "/etc/init.d/autofs start|restart|stop|status|reload"
 # command works.
 #
 # If fails, cleanup and exit.
 #
 ##############################################################

 /etc/init.d/autofs start
 if [ $? != 0 ]
 then
 	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
 	echo "FAILED: "/etc/init.d/autofs start""
 	exit 1
 fi
 echo "Resuming test, please wait..."
 sleep 15

 /etc/init.d/autofs stop
 if [ $? != 0 ]
 then
 	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
 	echo "FAILED: "/etc/init.d/autofs stop""
 	exit 1
 else
 	/etc/init.d/autofs start
 fi
 echo "Resuming test, please wait..."
 sleep 15

 /etc/init.d/autofs restart
 if [ $? != 0 ]
 then
 	/etc/init.d/autofs stop
 	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
 	echo "FAILED: "/etc/init.d/autofs restart""
 	exit 1
 fi
 echo "Resuming test, please wait..."
 sleep 15

 /etc/init.d/autofs status
 if [ $? != 0 ]
 then
 	/etc/init.d/autofs stop
 	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
 	echo "FAILED: "/etc/init.d/autofs status""
 	exit 1
 fi

 /etc/init.d/autofs reload
 if [ $? != 0 ]
 then
 	/etc/init.d/autofs stop
 	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
 	echo "FAILED: "/etc/init.d/autofs reload""
 	exit 1
 fi


 ##############################################################
 #
 # Tryout some error code paths by:
 # (1) Write into automount directory
 # (2) Remove automount parent directory
 # (3) Automount the floppy disk
 # (4) Hit automounter timeout by sleep 60; then wakeup with error
 #     condition.
 #
 ##############################################################

 echo "forcing error paths and conditions..."

 mkdir /AUTOFS/MEDIA/mydir >/dev/null 2>&1
 rm -rf /AUTOFS >/dev/null 2>&1

 mkdir /AUTOFS/MEDIA/floppy/test
 cp /etc/auto.master /etc/auto.media /AUTOFS/MEDIA/floppy/test
 sync; sync
 echo "Resuming test, please wait..."
 sleep 60
 mkdir /AUTOFS/MEDIA/mydir >/dev/null 2>&1
 rm -rf /AUTOFS >/dev/null 2>&1


 ##############################################################
 #
 # Add an entry to the /etc/auto.master and reload.
 #
 ##############################################################

 echo "/AUTOFS/DISK	/etc/auto.disk" >> /etc/auto.master
 echo "disk		-fstype=auto,rw,sync	:$disk_partition " > /etc/auto.disk
 /etc/init.d/autofs reload
 echo "Resuming test, please wait..."
 sleep 30


 mkdir /AUTOFS/DISK/disk/test
 cp /etc/auto.master /etc/auto.media /AUTOFS/DISK/disk/test
 sync; sync
 echo "Resuming test, please wait..."
 sleep 60


 if [ -e  /AUTOFS/DISK/disk/test ]; then
   cd /AUTOFS/DISK/disk/test
   umount /AUTOFS/DISK/disk/ >/dev/null 2>&1
   if [ $? = 0 ]
     then
 	/etc/init.d/autofs stop
 	rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
 	echo "FAILED: unmounted a busy file system!"
 	exit 1
   fi
   cd
   umount /AUTOFS/DISK/disk/
 if [ $? != 0 ]
   then
 	/etc/init.d/autofs stop
 	rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
 	echo "FAILED: Could not unmount automounted file system"
 	exit 1
   fi
 fi
 #
 # Mount the disk partition somewhere else and then reference automount
 # point for disk partition.
 #
 mount -t ext2 $disk_partition /mnt/
 ls -l /AUTOFS/DISK/disk
 umount /mnt


 #######################################################
 #
 # Just before exit, stop autofs and cleanup.
 #
 #######################################################

 /etc/init.d/autofs stop
 rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
 echo "PASSED: $0 passed!"
 exit 0
	#!/bin/bash


	##############################################################
	#
	# Copyright (c) International Business Machines Corp., 2003
	#
	# 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; either version 2 of the License, or
	# (at your option) any later version.
	#
	# This program is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
	# the GNU General Public License for more details.
	#
	# You should have received a copy of the GNU General Public License
	# along with this program; if not, write to the Free Software
	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
	#
	# FILE : autofs1.sh
	# USAGE : autofs1.sh <disk_partition>
	#
	# DESCRIPTION : A script that will test autofs on Linux system.
	# REQUIREMENTS:
	# 1) System with a floppy device with a floppy disk in it.
	# 2) A spare (scratch) disk partition of 100MB or larger.
	#
	# HISTORY :
	# 06/11/2003 Prakash Narayana (prakashn@us.ibm.com)
	# 08/01/2005 Michael Reed (mreed10@us.ibm.com)
	# - Added an check to see if a directory exists
	# - This prevents unnessary failures
	# - Correction to an echo statement
	# - Added an additional error message if a floppy disk is not present
	#
	# CODE COVERAGE:
	# 41.46% - fs/autofs/dirhash.c
	# 33.33% - fs/autofs/init.c
	# 27.70% - fs/autofs/inode.c
	# 38.16% - fs/autofs/root.c
	# 0.00% - fs/autofs/symlink.c
	# 43.40% - fs/autofs/waitq.c
	#
	##############################################################


	##############################################################
	#
	# Make sure that uid=root is running this script.
	# Validate the command line argument as a block special device.
	# Make sure that autofs package has been installed.
	# Make sure that autofs module is built into the kernel or loaded.
	#
	##############################################################

	if [ $UID != 0 ]
	then
	echo "FAILED: Must have root access to execute this script"
	exit 1
	fi

	if [ $# != 1 ]
	then
	echo "FAILED: Usage $0 <disk_partition>"
	echo "Example: $0 /dev/hdc1"
	exit 1
	else
	disk_partition=$1
	if [ ! -b $disk_partition ]
	then
	echo "FAILED: Usage $0 <block special disk_partition>"
	exit 1
	fi
	mkfs -t ext2 $disk_partition
	fi

	rpm -q -a \| grep autofs
	if [ $? != 0 ]
	then
	echo "FAILED: autofs package is not installed"
	exit 1
	fi

	grep autofs /proc/filesystems
	if [ $? != 0 ]
	then
	echo "FAILED: autofs module is not built into the kernel or loaded"
	exit 1
	fi


	##############################################################
	#
	# Pick the floppy device name from /etc/fstab
	# Format (mkfs -t ext2) the floppy to ext2 file system
	# Create the /etc/auto.master
	# Create the /etc/auto.media
	# Create /AUTOFS directory.
	#
	##############################################################

	floppy_dev=`grep floppy /etc/fstab \| awk '{print $1}'`

	echo "Found floppy device:$floppy_dev"

	if [ $floppy_dev != "" ]
	then
	/sbin/mkfs -t ext2 $floppy_dev
	if [ $? != 0 ]
	then
	echo "FAILED: mkfs -t ext2 $floppy_dev failed"
	echo "Insert a disk into the floppy drive"
	exit 1
	fi
	fi

	if [ ! -d /AUTOFS ]
	then
	mkdir -m 777 /AUTOFS
	fi

	echo "/AUTOFS/MEDIA /etc/auto.media" > /etc/auto.master
	echo "floppy -fstype=ext2 :$floppy_dev" > /etc/auto.media


	##############################################################
	#
	# Verify that "/etc/init.d/autofs start\|restart\|stop\|status\|reload"
	# command works.
	#
	# If fails, cleanup and exit.
	#
	##############################################################

	/etc/init.d/autofs start
	if [ $? != 0 ]
	then
	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
	echo "FAILED: "/etc/init.d/autofs start""
	exit 1
	fi
	echo "Resuming test, please wait..."
	sleep 15

	/etc/init.d/autofs stop
	if [ $? != 0 ]
	then
	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
	echo "FAILED: "/etc/init.d/autofs stop""
	exit 1
	else
	/etc/init.d/autofs start
	fi
	echo "Resuming test, please wait..."
	sleep 15

	/etc/init.d/autofs restart
	if [ $? != 0 ]
	then
	/etc/init.d/autofs stop
	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
	echo "FAILED: "/etc/init.d/autofs restart""
	exit 1
	fi
	echo "Resuming test, please wait..."
	sleep 15

	/etc/init.d/autofs status
	if [ $? != 0 ]
	then
	/etc/init.d/autofs stop
	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
	echo "FAILED: "/etc/init.d/autofs status""
	exit 1
	fi

	/etc/init.d/autofs reload
	if [ $? != 0 ]
	then
	/etc/init.d/autofs stop
	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
	echo "FAILED: "/etc/init.d/autofs reload""
	exit 1
	fi


	##############################################################
	#
	# Tryout some error code paths by:
	# (1) Write into automount directory
	# (2) Remove automount parent directory
	# (3) Automount the floppy disk
	# (4) Hit automounter timeout by sleep 60; then wakeup with error
	# condition.
	#
	##############################################################

	echo "forcing error paths and conditions..."

	mkdir /AUTOFS/MEDIA/mydir >/dev/null 2>&1
	rm -rf /AUTOFS >/dev/null 2>&1

	mkdir /AUTOFS/MEDIA/floppy/test
	cp /etc/auto.master /etc/auto.media /AUTOFS/MEDIA/floppy/test
	sync; sync
	echo "Resuming test, please wait..."
	sleep 60
	mkdir /AUTOFS/MEDIA/mydir >/dev/null 2>&1
	rm -rf /AUTOFS >/dev/null 2>&1


	##############################################################
	#
	# Add an entry to the /etc/auto.master and reload.
	#
	##############################################################

	echo "/AUTOFS/DISK /etc/auto.disk" >> /etc/auto.master
	echo "disk -fstype=auto,rw,sync :$disk_partition " > /etc/auto.disk
	/etc/init.d/autofs reload
	echo "Resuming test, please wait..."
	sleep 30



	mkdir /AUTOFS/DISK/disk/test
	cp /etc/auto.master /etc/auto.media /AUTOFS/DISK/disk/test
	sync; sync
	echo "Resuming test, please wait..."
	sleep 60


	if [ -e /AUTOFS/DISK/disk/test ]; then
	cd /AUTOFS/DISK/disk/test
	umount /AUTOFS/DISK/disk/ >/dev/null 2>&1
	if [ $? = 0 ]
	then
	/etc/init.d/autofs stop
	rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
	echo "FAILED: unmounted a busy file system!"
	exit 1
	fi
	cd
	umount /AUTOFS/DISK/disk/
	if [ $? != 0 ]
	then
	/etc/init.d/autofs stop
	rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
	echo "FAILED: Could not unmount automounted file system"
	exit 1
	fi
	fi
	#
	# Mount the disk partition somewhere else and then reference automount
	# point for disk partition.
	#
	mount -t ext2 $disk_partition /mnt/
	ls -l /AUTOFS/DISK/disk
	umount /mnt


	#######################################################
	#
	# Just before exit, stop autofs and cleanup.
	#
	#######################################################

	/etc/init.d/autofs stop
	rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
	echo "PASSED: $0 passed!"
	exit 0