cms/cmssetup.sh: untabify

12 years ago · af6292f0fc
1 changed files with 125 additions and 125 deletions
--- a/modules.d/80cms/cmssetup.sh
+++ b/modules.d/80cms/cmssetup.sh
@ -51,152 +51,152 @@ function dasd_settle_all() {
				@@ -51,152 +51,152 @@ function dasd_settle_all() {
        fi
    done
    return 0
-}
+    }

 # prints a canonocalized device bus ID for a given devno of any format
-function canonicalize_devno()
-{
-    case ${#1} in
-        3) echo "0.0.0${1}" ;;
-        4) echo "0.0.${1}" ;;
-        *) echo "${1}" ;;
-    esac
-    return 0
-}
+    function canonicalize_devno()
+    {
+        case ${#1} in
+            3) echo "0.0.0${1}" ;;
+            4) echo "0.0.${1}" ;;
+            *) echo "${1}" ;;
+        esac
+        return 0
+    }

 # read file from CMS and write it to /tmp
-function readcmsfile() # $1=dasdport $2=filename
-{
-    local dev
-    local numcpus
-    local devname
-    local ret=0
-    if [ $# -ne 2 ]; then return; fi
+    function readcmsfile() # $1=dasdport $2=filename
+    {
+        local dev
+        local numcpus
+        local devname
+        local ret=0
+        if [ $# -ne 2 ]; then return; fi
    # precondition: udevd created dasda block device node
-    if ! dasd_cio_free -d $1 ; then
-        echo $"DASD $1 could not be cleared from device blacklist"
-        return 1
-    fi
+        if ! dasd_cio_free -d $1 ; then
+            echo $"DASD $1 could not be cleared from device blacklist"
+            return 1
+        fi

-    modprobe dasd_mod dasd=$CMSDASD
-    modprobe dasd_eckd_mod
-    udevadm settle
+        modprobe dasd_mod dasd=$CMSDASD
+        modprobe dasd_eckd_mod
+        udevadm settle

    # precondition: dasd_eckd_mod driver incl. dependencies loaded,
    #               dasd_mod must be loaded without setting any DASD online
-    dev=$(canonicalize_devno $1)
-    numcpus=$(
-	while read line; do
-	    if strstr "$line" "# processors"; then
-		echo ${line##*:};
-		break;
-	    fi;
-	done < /proc/cpuinfo
-    )
-
-    if [ ${numcpus} -eq 1 ]; then
-        echo 1 > /sys/bus/ccw/devices/$dev/online
-    else
-        if ! sysecho /sys/bus/ccw/devices/$dev/online 1; then
-            echo $"DASD $dev could not be set online"
-            return 1
-        fi
-        udevadm settle
-        if ! dasd_settle $dev ; then
-            echo $"Could not access DASD $dev in time"
-            return 1
+        dev=$(canonicalize_devno $1)
+        numcpus=$(
+	    while read line; do
+	        if strstr "$line" "# processors"; then
+		    echo ${line##*:};
+		    break;
+	        fi;
+	    done < /proc/cpuinfo
+        )
+
+        if [ ${numcpus} -eq 1 ]; then
+            echo 1 > /sys/bus/ccw/devices/$dev/online
+        else
+            if ! sysecho /sys/bus/ccw/devices/$dev/online 1; then
+                echo $"DASD $dev could not be set online"
+                return 1
+            fi
+            udevadm settle
+            if ! dasd_settle $dev ; then
+                echo $"Could not access DASD $dev in time"
+                return 1
+            fi
        fi
-    fi

-    udevadm settle
-
-    devname=$(cd /sys/bus/ccw/devices/$dev/block; set -- *; [ -b /dev/$1 ] && echo $1)
-    devname=${devname:-dasda}
-
-    [[ -d /mnt ]] || mkdir /mnt
-    if cmsfs-fuse --to=UTF-8 -a /dev/$devname /mnt; then
-	cat /mnt/$2 > /run/initramfs/$2
-        umount /mnt || umount -l /mnt
        udevadm settle
-    else
-        echo $"Could not read conf file $2 on CMS DASD $1."
-        ret=1
-    fi

-    if ! sysecho /sys/bus/ccw/devices/$dev/online 0; then
-        echo $"DASD $dev could not be set offline again"
-        #return 1
-    fi
-    udevadm settle
+        devname=$(cd /sys/bus/ccw/devices/$dev/block; set -- *; [ -b /dev/$1 ] && echo $1)
+        devname=${devname:-dasda}

-    # unbind all dasds to unload the dasd modules for a clean start
-    ( cd /sys/bus/ccw/drivers/dasd-eckd; for i in *.*; do echo $i > unbind;done)
-    udevadm settle
-    modprobe -r dasd_eckd_mod
-    udevadm settle
-    modprobe -r dasd_diag_mod
-    udevadm settle
-    modprobe -r dasd_mod
-    udevadm settle
-    return $ret
-}
-
-processcmsfile()
-{
-    source /tmp/cms.conf
-
-    if [[ $NETTYPE ]]; then
-	(
-	    echo -n $NETTYPE,$SUBCHANNELS
-	    [[ $PORTNAME ]] && echo -n ",portname=$PORTNAME"
-	    [[ $LAYER2 ]] && echo -n ",layer2=$LAYER2"
-	    [[ "$NETTYPE" = "ctc" ]] && [[ $CTCPROT ]] && echo -n ",protocol=$CTCPROT"
-	    echo
-	) >> /etc/ccw.conf
-
-	OLDIFS=$IFS
-	IFS=,
-	read -a subch_array <<< "indexzero,$SUBCHANNELS"
-	IFS=$OLDIFS
-	devbusid=${subch_array[1]}
-        if [ "$NETTYPE" = "ctc" ]; then
-            driver="ctcm"
+        [[ -d /mnt ]] || mkdir /mnt
+        if cmsfs-fuse --to=UTF-8 -a /dev/$devname /mnt; then
+	    cat /mnt/$2 > /run/initramfs/$2
+            umount /mnt || umount -l /mnt
+            udevadm settle
        else
-            driver=$NETTYPE
+            echo $"Could not read conf file $2 on CMS DASD $1."
+            ret=1
+        fi
+
+        if ! sysecho /sys/bus/ccw/devices/$dev/online 0; then
+            echo $"DASD $dev could not be set offline again"
+        #return 1
        fi
+        udevadm settle

-	printf 'SUBSYSTEM=="net", ACTION=="add", DRIVERS=="%s", KERNELS=="%s", ENV{INTERFACE}=="?*", RUN+="/sbin/initqueue --onetime --unique --name cmsifup-$env{INTERFACE} /sbin/cmsifup $env{INTERFACE}"\n' "$driver" "$devbusid" > /etc/udev/rules.d/99-cms.rules
+    # unbind all dasds to unload the dasd modules for a clean start
+        ( cd /sys/bus/ccw/drivers/dasd-eckd; for i in *.*; do echo $i > unbind;done)
+        udevadm settle
+        modprobe -r dasd_eckd_mod
+        udevadm settle
+        modprobe -r dasd_diag_mod
+        udevadm settle
+        modprobe -r dasd_mod
+        udevadm settle
+        return $ret
+    }
+
+    processcmsfile()
+    {
+        source /tmp/cms.conf
+
+        if [[ $NETTYPE ]]; then
+	    (
+	        echo -n $NETTYPE,$SUBCHANNELS
+	        [[ $PORTNAME ]] && echo -n ",portname=$PORTNAME"
+	        [[ $LAYER2 ]] && echo -n ",layer2=$LAYER2"
+	        [[ "$NETTYPE" = "ctc" ]] && [[ $CTCPROT ]] && echo -n ",protocol=$CTCPROT"
+	        echo
+	    ) >> /etc/ccw.conf
+
+	    OLDIFS=$IFS
+	    IFS=,
+	    read -a subch_array <<< "indexzero,$SUBCHANNELS"
+	    IFS=$OLDIFS
+	    devbusid=${subch_array[1]}
+            if [ "$NETTYPE" = "ctc" ]; then
+                driver="ctcm"
+            else
+                driver=$NETTYPE
+            fi
+
+	    printf 'SUBSYSTEM=="net", ACTION=="add", DRIVERS=="%s", KERNELS=="%s", ENV{INTERFACE}=="?*", RUN+="/sbin/initqueue --onetime --unique --name cmsifup-$env{INTERFACE} /sbin/cmsifup $env{INTERFACE}"\n' "$driver" "$devbusid" > /etc/udev/rules.d/99-cms.rules
        # remove the default net rules
-        rm -f /etc/udev/rules.d/91-default-net.rules
-	[[ -f /etc/udev/rules.d/90-net.rules ]] \
-	    || printf 'SUBSYSTEM=="net", ACTION=="online", RUN+="/sbin/initqueue --onetime --env netif=$env{INTERFACE} source_hook initqueue/online"\n' >> /etc/udev/rules.d/99-cms.rules
-        udevadm control --reload
-	znet_cio_free
-    fi
+            rm -f /etc/udev/rules.d/91-default-net.rules
+	    [[ -f /etc/udev/rules.d/90-net.rules ]] \
+	        || printf 'SUBSYSTEM=="net", ACTION=="online", RUN+="/sbin/initqueue --onetime --env netif=$env{INTERFACE} source_hook initqueue/online"\n' >> /etc/udev/rules.d/99-cms.rules
+            udevadm control --reload
+	    znet_cio_free
+        fi

-    if [[ $DASD ]]; then
-	echo $DASD | normalize_dasd_arg > /etc/dasd.conf
-	echo "options dasd_mod dasd=$DASD" > /etc/modprobe.d/dasd_mod.conf
-	dasd_cio_free
-    fi
+        if [[ $DASD ]]; then
+	    echo $DASD | normalize_dasd_arg > /etc/dasd.conf
+	    echo "options dasd_mod dasd=$DASD" > /etc/modprobe.d/dasd_mod.conf
+	    dasd_cio_free
+        fi

-    unset _do_zfcp
-    for i in ${!FCP_*}; do
-	echo "${!i}" >> /etc/zfcp.conf
-	_do_zfcp=1
-    done
-    [[ $_do_zfcp ]] && zfcp_cio_free
-    unset _do_zfcp
-}
+        unset _do_zfcp
+        for i in ${!FCP_*}; do
+	    echo "${!i}" >> /etc/zfcp.conf
+	    _do_zfcp=1
+        done
+        [[ $_do_zfcp ]] && zfcp_cio_free
+        unset _do_zfcp
+    }

-[[ $CMSDASD ]] || CMSDASD=$(getarg "CMSDASD=")
-[[ $CMSCONFFILE ]] || CMSCONFFILE=$(getarg "CMSCONFFILE=")
+    [[ $CMSDASD ]] || CMSDASD=$(getarg "CMSDASD=")
+    [[ $CMSCONFFILE ]] || CMSCONFFILE=$(getarg "CMSCONFFILE=")

 # Parse configuration
-if [ -n "$CMSDASD" -a -n "$CMSCONFFILE" ]; then
-    if readcmsfile $CMSDASD $CMSCONFFILE; then
-        ln -s /run/initramfs/$CMSCONFFILE /tmp/$CMSCONFFILE
-        ln -s /run/initramfs/$CMSCONFFILE /tmp/cms.conf
-        processcmsfile
+    if [ -n "$CMSDASD" -a -n "$CMSCONFFILE" ]; then
+        if readcmsfile $CMSDASD $CMSCONFFILE; then
+            ln -s /run/initramfs/$CMSCONFFILE /tmp/$CMSCONFFILE
+            ln -s /run/initramfs/$CMSCONFFILE /tmp/cms.conf
+            processcmsfile
+        fi
    fi
-fi