220e6bfe40
rename directory 'python' to 'interface', for I think it is a better name for its included python scripts function.
148 lines
2.5 KiB
Plaintext
148 lines
2.5 KiB
Plaintext
LOG_FILE="/var/log/install.log"
|
|
dev_LOG="/dev/tty6"
|
|
TARGET="/mnt"
|
|
TMP_DIR="/tmp"
|
|
|
|
# just for debug, also can use in run time
|
|
LOG="stdout"
|
|
#PKG_SOURCE_DIR="/Rocky/packages"
|
|
|
|
|
|
DATE=$(date "+%Y/%m/%d %T")
|
|
|
|
log ()
|
|
{
|
|
case "$LOG" in
|
|
true) printf "$DATE $*\n" >>"$LOG_FILE" ;;
|
|
stdout) printf "$DATE $*\n" ;;
|
|
*) : ;;
|
|
esac
|
|
}
|
|
|
|
err ()
|
|
{
|
|
log "error: $0: $*" >&2
|
|
}
|
|
|
|
warn ()
|
|
{
|
|
log "warning: $0: $*" >&2
|
|
}
|
|
|
|
info ()
|
|
{
|
|
log "info: $0: $*"
|
|
}
|
|
|
|
# erv stands for "Evaluate Return Value"
|
|
erv ()
|
|
{
|
|
ret="${?}"
|
|
if [ "$ret" -ne 0 ];then
|
|
exit $ret
|
|
fi
|
|
}
|
|
|
|
cleanup ()
|
|
{
|
|
rm -f $*
|
|
}
|
|
|
|
#
|
|
# check mountpoint whether is duplicate
|
|
#
|
|
check_duplicate_mountpoint ()
|
|
{
|
|
if [ -s "$MOUNTPOINT_CONF" ];then
|
|
dup=$(awk '{print $2}' "$MOUNTPOINT_CONF" | sort | uniq -d)
|
|
|
|
if [ -n "$dup" ];then
|
|
err "mountpoint: \""$(echo $dup|tr " " "," )"\" is duplicate !"
|
|
return 4
|
|
fi
|
|
return 0
|
|
else
|
|
err "$MOUNTPOINT_CONF file is empty or doesn't exist !"
|
|
return 8
|
|
fi
|
|
}
|
|
|
|
#
|
|
# check partition whether is duplicate
|
|
#
|
|
check_duplicate_partition ()
|
|
{
|
|
if [ -s "$MOUNTPOINT_CONF" ];then
|
|
dup=$(awk '{print $1}' "$MOUNTPOINT_CONF" | sort | uniq -d)
|
|
|
|
if [ -n "$dup" ];then
|
|
err "partition: \""$(echo $dup|tr " " "," )"\" is duplicate !"
|
|
return 5
|
|
fi
|
|
return 0
|
|
else
|
|
err "$MOUNTPOINT_CONF file is empty or doesn't exist !"
|
|
return 8
|
|
fi
|
|
}
|
|
|
|
#
|
|
# check root whether will mounted
|
|
#
|
|
check_root ()
|
|
{
|
|
if [ -s "$MOUNTPOINT_CONF" ];then
|
|
if ! grep -q "[[:space:]]/[[:space:]]" $MOUNTPOINT_CONF;then
|
|
err "\"/\" partition can not be empty!"
|
|
return 6
|
|
fi
|
|
return 0
|
|
else
|
|
err "$MOUNTPOINT_CONF file is empty or doesn't exist !"
|
|
return 8
|
|
fi
|
|
}
|
|
|
|
#
|
|
# check /boot partition whether exist, if root partition is mounted by raid device
|
|
#
|
|
check_boot ()
|
|
{
|
|
if [ -s "$MOUNTPOINT_CONF" ];then
|
|
if grep " / " $MOUNTPOINT_CONF|grep -q "md" && ! grep -q " /boot " $MOUNTPOINT_CONF; then
|
|
err "boot parition mustn't mount alone, when root partition mount at raid devices !"
|
|
return 7
|
|
fi
|
|
return 0
|
|
else
|
|
err "$MOUNTPOINT_CONF file is empty or doesn't exist !"
|
|
return 8
|
|
fi
|
|
}
|
|
|
|
|
|
# recursively umount
|
|
# arg can is a device node or mountpoint
|
|
# ex: 1.reumount /dev/hda5
|
|
# 2.reumount /mnt/
|
|
reumount ()
|
|
{
|
|
if [ $# -ne 1 ];then
|
|
err "$FUNCNAME function argument error, it must be 1 !"
|
|
return 1
|
|
fi
|
|
|
|
local arg="$1"
|
|
local mountpoint
|
|
|
|
# if arg is a device node
|
|
if [ ! -d "$arg" ];then
|
|
mountpoint=$(dirname `grep "^$arg " /proc/mounts|awk '{print $2}'`)
|
|
else
|
|
mountpoint="$arg"
|
|
fi
|
|
for mp in $(grep "$mountpoint" /proc/mounts|sort -k2 -r |awk '{print $2}');do
|
|
umount $mp 1>"$dev_LOG" 2>&1
|
|
done
|
|
}
|