Add shell scripts for use by nextgen generic driver

Change-Id: I96c10740f299ddc4bccdd7f538cf1417c8a09ea2

server-files/usr/bin/manila-cifs-create

@@ -0,0 +1,13 @@
+#!/bin/sh -e
+# manila-cifs-create <cookie>
+
+NUM=$1
+
+MNT_PATH=/shares/$NUM
+SHARE=share_$NUM
+net conf addshare $SHARE $MNT_PATH writeable=y guest_ok=y
+net conf setparm $SHARE browseable yes
+net conf setparm $SHARE "create mask" 0755
+net conf setparm $SHARE "directory mask" 0755
+
+echo $SHARE

server-files/usr/bin/manila-cifs-delete

@@ -0,0 +1,7 @@
+#!/bin/sh -e
+# manila-cifs-delete <cookie>
+
+NUM=$1
+
+SHARE=share_$NUM
+net conf delshare $SHARE

server-files/usr/bin/manila-cifs-resume

@@ -0,0 +1,16 @@
+#!/bin/sh -e
+# manila-cifs-resume <cookie>
+
+NUM=$1
+
+MNT_PATH=/shares/$NUM
+SHARE=share_$NUM
+net conf addshare $SHARE $MNT_PATH writeable=y guest_ok=y
+PARMS_FILE=/metadata/$NUM/offline.parms
+cat $PARMS_FILE | while read line
+do
+	PARAM=$(echo $line | sed 's/\([^=]*\)=.*/\1/' | awk '{$1=$1;print}')
+	VALUE=$(echo $line | sed 's/.*=\([^=]*\)/\1/' | awk '{$1=$1;print}')
+	net conf setparm $SHARE "$PARAM" "$VALUE"
+done
+rm $PARMS_FILE

server-files/usr/bin/manila-cifs-suspend

@@ -0,0 +1,8 @@
+#!/bin/sh -e
+# manila-cifs-suspend <cookie>
+
+NUM=$1
+
+SHARE=share_$NUM
+net conf showshare $SHARE | sed '/^\[/d' > /metadata/$NUM/offline.parms
+net conf delshare $SHARE

server-files/usr/bin/manila-cifs-update

@@ -0,0 +1,14 @@
+#!/bin/sh -e
+# manila-cifs-update <cookie> <parms-file>
+
+NUM=$1
+PARMS_FILE=$2
+
+SHARE=share_$NUM
+cat $PARMS_FILE | while read line
+do
+	PARAM=$(echo $line | sed 's/\([^=]*\)=.*/\1/' | awk '{$1=$1;print}')
+	VALUE=$(echo $line | sed 's/.*=\([^=]*\)/\1/' | awk '{$1=$1;print}')
+	net conf setparm $SHARE "$PARAM" "$VALUE"
+done
+rm $PARMS_FILE

server-files/usr/bin/manila-init

@@ -0,0 +1,7 @@
+#!/bin/sh -e
+# manila-init
+
+if ! pdbedit -L | grep root
+then
+	printf "root\nroot\n" | smbpasswd -a -s root
+fi

server-files/usr/bin/manila-mkfs

@@ -0,0 +1,11 @@
+#!/bin/sh -e
+# manila-mkfs <device-path>
+
+DEVICE=$1
+
+while [ ! -b $DEVICE ]
+do
+	sleep 1
+done
+
+mkfs.ext2 $DEVICE > /dev/null

server-files/usr/bin/manila-mount

@@ -0,0 +1,32 @@
+#!/bin/sh -e
+# manila-mount <device-path> <share-uuid>
+
+DEVICE=$1
+UUID=$2
+
+tune2fs -U $UUID $DEVICE > /dev/null
+mkdir -p /shares
+chmod 775 /shares
+
+while true
+do
+	last=$(cd /shares ; ls | sort -n | tail -n 1)
+	NUM=$((last+1))
+	MNT_PATH=/shares/$NUM
+	if mkdir $MNT_PATH
+	then
+		break
+	else
+		sleep 1
+	fi
+done
+
+chmod 000 $MNT_PATH
+
+mkdir -p /metadata/$NUM
+echo $UUID > /metadata/$NUM/UUID
+
+echo UUID=$UUID $MNT_PATH ext2 rw 0 2 >> /etc/fstab
+mount -a
+chmod 775 $MNT_PATH
+echo $NUM

server-files/usr/bin/manila-nfs-create

@@ -0,0 +1,11 @@
+#!/bin/sh -e
+# manila-nfs-create <cookie>
+
+NUM=$1
+
+mkdir -p /etc/exports.d
+EXPORTS_FILE=/etc/exports.d/$NUM.exports
+rm -f $EXPORTS_FILE
+touch $EXPORTS_FILE
+
+echo /shares/$NUM

server-files/usr/bin/manila-nfs-delete

@@ -0,0 +1,7 @@
+#!/bin/sh -e
+# manila-nfs-delete <cookie>
+
+NUM=$1
+
+rm -f /etc/exports.d/$NUM.exports
+exportfs -r

server-files/usr/bin/manila-nfs-resume

@@ -0,0 +1,7 @@
+#!/bin/sh -e
+# manila-nfs-resume <cookie>
+
+NUM=$1
+
+mv /metadata/$NUM/offline.exports /etc/exports.d/$NUM.exports
+exportfs -r

server-files/usr/bin/manila-nfs-suspend

@@ -0,0 +1,7 @@
+#!/bin/sh -e
+# manila-nfs-suspend <cookie>
+
+NUM=$1
+
+mv /etc/exports.d/$NUM.exports /metadata/$NUM/offline.exports
+exportfs -r

server-files/usr/bin/manila-nfs-update

@@ -0,0 +1,9 @@
+#!/bin/sh -e
+# manila-nfs-update <cookie> <exports-file>
+
+NUM=$1
+EXPORTS_FILE=$2
+
+EXPORTS_FILE2=/etc/exports.d/$NUM.exports
+mv -f $EXPORTS_FILE $EXPORTS_FILE2
+exportfs -r

server-files/usr/bin/manila-post-extend

@@ -0,0 +1,13 @@
+#!/bin/sh -e
+# manila-post-extend <cookie> <device-path>
+
+NUM=$1
+DEVICE=$2
+
+e2fsck -pf $DEVICE
+resize2fs $DEVICE
+
+UUID=$(cat /metadata/$NUM/UUID)
+MNT_PATH=/shares/$NUM
+echo UUID=$UUID $MNT_PATH ext2 rw 0 2 >> /etc/fstab
+mount -a

server-files/usr/bin/manila-pre-extend

@@ -0,0 +1,10 @@
+#!/bin/sh -e
+# manila-pre-extend <cookie>
+
+NUM=$1
+
+UUID=$(cat /metadata/$NUM/UUID)
+sed "/$UUID/d" -i /etc/fstab
+
+MNT_PATH=/shares/$NUM
+umount $MNT_PATH

server-files/usr/bin/manila-shrink

@@ -0,0 +1,15 @@
+#!/bin/sh -e
+# manila-shrink <cookie> <device> <size-in-gb>
+
+NUM=$1
+DEVICE=$2
+SIZE_GB=$3
+
+UUID=$(cat /metadata/$NUM/UUID)
+sed "/$UUID/d" -i /etc/fstab
+MNT_PATH=/shares/$NUM
+umount $MNT_PATH
+e2fsck -pf $DEVICE
+resize2fs $DEVICE ${SIZE_GB}G
+echo UUID=$UUID $MNT_PATH ext2 rw 0 2 >> /etc/fstab
+mount -a

server-files/usr/bin/manila-unmount

@@ -0,0 +1,10 @@
+#!/bin/sh -e
+# manila-unmount <cookie>
+
+NUM=$1
+
+UUID=$(cat /metadata/$NUM/UUID)
+MNT_PATH=$(grep $UUID /etc/fstab | awk '{print $2}')
+sed /$UUID/d -i /etc/fstab
+umount $MNT_PATH
+rmdir $MNT_PATH