testscripts/autofs4.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        : autofs4.sh
 #  USAGE       : autofs4.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)
 #
 #  CODE COVERAGE: 26.8% - fs/autofs4 (Total Coverage)
 #
 #                 24.1% - fs/autofs4/expire.c
 #                 33.3% - fs/autofs4/init.c
 #                 24.0% - fs/autofs4/inode.c
 #                 29.9% - fs/autofs4/root.c
 #                  0.0% - fs/autofs4/symlink.c
 #                 29.1% - fs/autofs4/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>"
 	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 >/dev/null 2>&1
 fi

 rpm -q -a | grep autofs >/dev/null 2>&1
 if [ $? != 0 ]
 then
 	echo "FAILED: autofs package is not installed"
 	exit 1
 fi

 grep autofs /proc/filesystems >/dev/null 2>&1
 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}'`

 if [ $floppy_dev != "" ]
 then
 	/sbin/mkfs -t ext2 $floppy_dev >/dev/null 2>&1
 	if [ $? != 0 ]
 	then
 		echo "FAILED: mkfs -t ext2 $floppy_dev failed"
 		exit 1
 	fi
 fi

 if [ ! -d /AUTOFS ]
 then
 	mkdir -m 755 /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 >/dev/null 2>&1
 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 >/dev/null 2>&1
 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 >/dev/null 2>&1
 fi
 sleep 15

 /etc/init.d/autofs restart >/dev/null 2>&1
 if [ $? != 0 ]
 then
 	/etc/init.d/autofs stop >/dev/null 2>&1
 	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 >/dev/null 2>&1
 if [ $? != 0 ]
 then
 	/etc/init.d/autofs stop >/dev/null 2>&1
 	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
 	echo "FAILED: "/etc/init.d/autofs status""
 	exit 1
 fi

 /etc/init.d/autofs reload >/dev/null 2>&1
 if [ $? != 0 ]
 then
 	/etc/init.d/autofs stop >/dev/null 2>&1
 	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.
 #
 ##############################################################

 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=ext2					:$disk_partition " > /etc/auto.disk
 /etc/init.d/autofs reload >/dev/null 2>&1
 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

 cd /AUTOFS/DISK/disk/test
 umount /AUTOFS/DISK/disk/ >/dev/null 2>&1
 if [ $? = 0 ]
 then
 	/etc/init.d/autofs stop >/dev/null 2>&1
 	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/ >/dev/null 2>&1
 if [ $? != 0 ]
 then
 	/etc/init.d/autofs stop >/dev/null 2>&1
 	rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
 	echo "FAILED: Could not unmount automounted file system"
 	exit 1
 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 >/dev/null 2>&1
 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 : autofs4.sh
	# USAGE : autofs4.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)
	#
	# CODE COVERAGE: 26.8% - fs/autofs4 (Total Coverage)
	#
	# 24.1% - fs/autofs4/expire.c
	# 33.3% - fs/autofs4/init.c
	# 24.0% - fs/autofs4/inode.c
	# 29.9% - fs/autofs4/root.c
	# 0.0% - fs/autofs4/symlink.c
	# 29.1% - fs/autofs4/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>"
	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 >/dev/null 2>&1
	fi

	rpm -q -a \| grep autofs >/dev/null 2>&1
	if [ $? != 0 ]
	then
	echo "FAILED: autofs package is not installed"
	exit 1
	fi

	grep autofs /proc/filesystems >/dev/null 2>&1
	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}'`

	if [ $floppy_dev != "" ]
	then
	/sbin/mkfs -t ext2 $floppy_dev >/dev/null 2>&1
	if [ $? != 0 ]
	then
	echo "FAILED: mkfs -t ext2 $floppy_dev failed"
	exit 1
	fi
	fi

	if [ ! -d /AUTOFS ]
	then
	mkdir -m 755 /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 >/dev/null 2>&1
	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 >/dev/null 2>&1
	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 >/dev/null 2>&1
	fi
	sleep 15

	/etc/init.d/autofs restart >/dev/null 2>&1
	if [ $? != 0 ]
	then
	/etc/init.d/autofs stop >/dev/null 2>&1
	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 >/dev/null 2>&1
	if [ $? != 0 ]
	then
	/etc/init.d/autofs stop >/dev/null 2>&1
	rm -rf /etc/auto.master /etc/auto.media /AUTOFS
	echo "FAILED: "/etc/init.d/autofs status""
	exit 1
	fi

	/etc/init.d/autofs reload >/dev/null 2>&1
	if [ $? != 0 ]
	then
	/etc/init.d/autofs stop >/dev/null 2>&1
	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.
	#
	##############################################################

	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=ext2 :$disk_partition " > /etc/auto.disk
	/etc/init.d/autofs reload >/dev/null 2>&1
	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

	cd /AUTOFS/DISK/disk/test
	umount /AUTOFS/DISK/disk/ >/dev/null 2>&1
	if [ $? = 0 ]
	then
	/etc/init.d/autofs stop >/dev/null 2>&1
	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/ >/dev/null 2>&1
	if [ $? != 0 ]
	then
	/etc/init.d/autofs stop >/dev/null 2>&1
	rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
	echo "FAILED: Could not unmount automounted file system"
	exit 1
	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 >/dev/null 2>&1
	rm -rf /etc/auto.master /etc/auto.media /etc/auto.disk /AUTOFS
	echo "PASSED: $0 passed!"
	exit 0