support deployment os of ubuntu 14.04 with cobbler for compass

JIRA: COMPASS-3

Change-Id: I703658b04ec7ec1df4a2a3b9eac5656419d8fd9f
Signed-off-by: baigk <baiguoku@huawei.com>

1 files changed, 673 insertions, 0 deletions

diff --git a/deploy/adapters/cobbler/snippets/preseed_pre_partition_disks b/deploy/adapters/cobbler/snippets/preseed_pre_partition_disks
new file mode 100644
index 00000000..7575b2aa
--- /dev/null
+++ b/deploy/adapters/cobbler/snippets/preseed_pre_partition_disks
@@ -0,0 +1,673 @@
+#set hostname=$getVar('hostname',None)

+#set partition = $getVar('partition', None)

+#set partition_size = $getVar('partition_size', None)

+#set partition_maxsize = $getVar('partition_maxsize', None)

+#set disk_reserve_size = $getVar('disk_reserve_size', None)

+#set disk_max_size = $getVar('disk_max_size', None)

+#set default_disk_reserve_size = $getVar('default_disk_reserve_size', '0')

+#set default_disk_max_size = $getVar('default_disk_max_size', '0')

+

+#if $hostname == None

+#set $vgname = "VolGroup00"

+#else

+#set $vgname = $hostname.split('.')[0]

+#end if

+

+echo "partman early script" >> /tmp/preseed.log

+if [ -e /dev/disk/by-path ]; then

+    set \$(ls -s -l /dev/disk/by-path | tr -s '\t' ' ' | cut -d' ' -f11,13)

+    disk_mapping_nums=\$((\$#/2))

+    disk_mapping_offset=0

+    echo "disk_mapping_nums: \$disk_mapping_nums" >> /tmp/preseed.log

+    echo "disk_mapping: \$@" >> /tmp/preseed.log

+    disk_mapping=""

+    disk_path_mapping=""

+    while [ \$disk_mapping_offset -lt \$disk_mapping_nums ]; do

+        found_disk_type=0

+#if $getVar('disk_type_only','') != ""

+        if expr match "\$1" ".*-${disk_type_only}-.*"; then

+            found_disk_type=1

+        fi

+#else

+        found_disk_type=1

+#end if

+        path_name=\$(basename \$1)

+        disk_path_name=\$(echo \${path_name} | tr '-' '_' | tr ':' '_' | tr '.' '_')

+        disk_name=\$(basename \$2)

+        disk_mapping_offset=\$((\${disk_mapping_offset}+1))

+        shift 2

+

+        if [ \$found_disk_type -gt 0 ]; then

+            if [ -z "\${disk_mapping}" ]; then

+                disk_mapping="\${disk_name}"

+            else

+                disk_mapping="\${disk_mapping} \${disk_name}"

+            fi

+	    if [ -z "\${disk_path_mapping}" ]; then

+                disk_path_mapping="\${disk_path_name}"

+	    else

+	        disk_path_mapping="\${disk_path_mapping} \${disk_path_name}"

+            fi

+            eval "disk_\${disk_name}=/dev/disk/by-path/\${path_name}"

+	    eval "disk_\${disk_path_name}=/dev/disk/by-path/\${path_name}"

+            eval "disk_path_\${disk_path_name}=/dev/\${disk_name}"

+            eval "disk_path_\${disk_name}=/dev/\${disk_name}"

+        else

+            eval "ignore_disk_\${disk_name}=/dev/disk/by-path/\${path_name}"

+            eval "ignore_disk_\${disk_path_name}=/dev/disk/by-path/\${path_name}"

+            eval "ignore_disk_path_\${disk_path_name}=/dev/\${disk_name}"

+            eval "ignore_disk_path_\${disk_name}=/dev/\${disk_name}"

+        fi

+    done

+

+    for key in \${disk_mapping}; do

+        eval "disk_path=\\${disk_\$key}"

+        echo "disk_mapping \$key => \${disk_path}" >> /tmp/preseed.log

+    done

+

+    for key in \${disk_path_mapping}; do

+        eval "disk=\\${disk_path_\$key}"

+        echo "disk path mapping \$key => \${disk}" >> /tmp/preseed.log

+    done

+else

+    echo "/dev/disk/by-path does not exist" >> /tmp/preseed.log

+fi

+

+partition_disks=""

+disks=""

+for disk in \$(list-devices disk); do

+    disk_name=\$(basename \$disk)

+    eval "disk_path=\\${disk_\${disk_name}}" 

+    if [ -z "\${disk_path}" ]; then

+        eval "ignore_disk_path=\\${ignore_disk_\${disk_name}}"

+        if [ ! -z "\${ignore_disk_path}" ]; then

+            echo "ignore disk \${disk_name} since it is not in disk_mapping" >> /tmp/preseed.log

+            continue

+        else

+            echo "did not found disk path for \$disk but it is not ignored" >> /tmp/preseed.log

+            eval "disk_\${disk_name}=/dev/\${disk_name}"

+            eval "disk_path_\${disk_name}=/dev/\${disk_name}"

+        fi

+    fi

+    found_disk=0

+

+#if $getVar('partitions_only','') != ""

+    #for $partition_only in $partitions_only.split(',')

+        #if not $partition_only

+            #continue

+        #end if

+    if expr match "\${disk_name}" "$partition_only"; then

+        found_disk=1

+    else

+        echo "disk \${disk_name} does not match $partition_only" >> /tmp/preseed.log

+    fi

+    #end for

+#else

+    found_disk=1

+#end if

+

+#if $getVar('partition_by_path', '0') != "0"

+    eval "disk=\\${disk_\${disk_name}}"

+#end if

+

+    if [ \$found_disk -gt 0 ]; then

+        echo "add disk \${disk} in partitioning list" >> /tmp/preseed.log

+        if [ -z "\${partition_disks}" ]; then

+            partition_disks="\${disk}"

+        else

+            partition_disks="\${partition_disks} \${disk}"

+        fi

+    fi

+    if [ -z "\$disks" ]; then

+        disks="\${disk}"

+    else

+        disks="\${disks} \${disk}"

+    fi

+done

+echo "partition disks: \${partition_disks}" >> /tmp/preseed.log

+echo "disks \${disks}" >> /tmp/preseed.log

+

+#if $getVar('sort_disks', '0') != "0"

+sorted_disks=\$(printf '%s\n' \${partition_disks} | sort)

+#else

+sorted_disks=\${partition_disks}

+#end if

+echo "sorted disks \${sorted_disks}" >> /tmp/preseed.log

+

+#if $getVar('start_from_disk', '') != ""

+    #set $start_from_disk = $int($start_from_disk)

+    #if $start_from_disk > 0

+        #set $disk_start_offset = $start_from_disk - 1

+    #else

+        #set $disk_start_offset = 0

+    #end if

+set \${sorted_disks}

+shift $disk_start_offset

+sorted_disks=\$@

+echo "sorted disks begin from the $start_from_disk: \${sorted_disks}" >> /tmp/preseed.log

+#end if

+

+#if $getVar('disk_num', '') != ""

+set \${sorted_disks}

+sorted_disks=\$(printf '%s\n' \$@ | head -n${disk_num})

+echo "sorted disks for $disk_num disks: \${sorted_disks}" >> /tmp/preseed.log

+#end if

+

+first_disk=""

+for disk in \${sorted_disks}; do

+    if [ -z "\${first_disk}" ]; then

+        first_disk=\${disk}

+        break

+    fi

+done

+echo "first disk \${first_disk}" >> /tmp/preseed.log

+

+#if $getVar('keep_old_partitions', '0') != "0"

+for disk in \${sorted_disks}; do

+    dd if=/dev/zero of=\${disk} bs=512 count=1

+done

+remove_disks=\${sorted_disks}

+#else

+for disk in \$disks; do

+    dd if=/dev/zero of=\$disk bs=512 count=1

+done

+remove_disks=\${disks}

+#end if

+echo "remove disks \${remove_disks}" >> /tmp/preseed.log

+

+disk_partitions=\$(pvs --noheadings --separator :| cut -d: -f1)

+remove_partitions=""

+remove_vgs=""

+for disk_partition in \${disk_partitions}; do

+    vg=\$(pvs --noheadings --separator : \${disk_partition} | cut -d: -f2)

+    remove_vg=""

+    remove_partition=""

+    for remove_disk in \${remove_disks}; do

+#if $getVar('partition_by_path', '0') != "0"

+        path_name=\$(basename \${remove_disk})

+        disk_path_name=\$(echo \${path_name} | tr '-' '_' | tr ':' '_' | tr '.' '_')

+	remove_disk_path=\${remove_disk}

+        eval "remove_disk=\\${disk_path_\${disk_path_name}}"

+#else

+        disk_name=\$(basename \${remove_disk})

+        eval "remove_disk_path=\\${disk_\${disk_name}}"

+#end if

+        if [ -z "\${remove_disk}" ]; then

+	    continue

+	fi

+	if [ -z "\${remove_disk_path}" ]; then

+            continue

+        fi

+        if expr match "\${disk_partition}" "\${remove_disk_path}.*"; then

+            remove_vg="\$vg"

+            remove_partition="\${disk_partition}"

+        else

+            echo "partition \${disk_partition} does not match \${remove_disk_path}.*" >> /tmp/preseed.log

+        fi

+        if expr match "\${disk_partition}" "\${remove_disk}.*"; then

+            remove_vg="\$vg"

+            remove_partition="\${disk_partition}"

+        else

+            echo "partition \${disk_partition} does not match \${remove_disk}.*" >> /tmp/preseed.log

+        fi

+	if [[ "\$vg" == "$vgname" ]]; then

+            remove_vg="\$vg"

+	    remove_partition="\${disk_partition}"

+        fi

+    done

+    if [ ! -z "\${remove_vg}" ]; then

+        if [ -z "\${remove_vgs}" ]; then

+            remove_vgs="\${remove_vg}"

+        else

+            vg_removed=0

+            for vg in \${remove_vgs}; do

+                if [[ "\$vg" == "\${remove_vg}" ]]; then

+                    vg_removed=1

+                fi

+            done

+            if [ \${vg_removed} -eq 0 ]; then

+                remove_vgs="\${remove_vgs} \${remove_vg}"

+            fi

+        fi

+    fi

+    if [ ! -z "\${remove_partition}" ]; then

+        if [ -z "\${remove_partitions}" ]; then

+            remove_partitions="\${remove_partition}"

+        else

+	    pv_removed=0

+	    for pv in ${remove_partitions}; do

+	        if [[ "\$pv" == "\${remove_partition}" ]]; then

+		    pv_removed=1

+		fi

+	    done

+	    if [ \${pv_removed} -eq 0 ]; then

+                remove_partitions="\${remove_partitions} \${remove_partition}"

+	    fi

+        fi

+    fi

+done

+

+echo "remove vgs \${remove_vgs}" >> /tmp/preseed.log

+for remove_vg in \${remove_vgs}; do

+    vgremove -f \${remove_vg}

+done

+

+echo "remove partitions \${remove_partitions} from \${remove_vgs}" >> /tmp/preseed.log

+for remove_partition in \${remove_partitions}; do

+    pvremove -ff -y \${remove_partition}

+done

+

+echo "remove disks \${remove_disks}" >> /tmp/preseed.log

+

+partition_disks=""

+#if $getVar('keep_old_partitions', '0') != "0"

+for disk in \${sorted_disks}; do

+#else

+for disk in \${disks}; do

+#end if

+    if [ -z "\${partition_disks}" ]; then

+        partition_disks="\${disk}"

+    else

+        partition_disks="\${partition_disks} \${disk}"

+    fi

+done

+

+partition_disks_str=\$(echo \${partition_disks} | tr ' ' ',')

+echo "d-i partman-auto/select_disks multiselect \${partition_disks_str}" >> /tmp/part-include

+echo "d-i partman-auto/disk string \${partition_disks}" >> /tmp/part-include

+echo "disks \${partition_disks}" >> /tmp/preseed.log

+

+default_partition=$getVar('default_partition', '/')

+partition_fstype=$getVar('partition_fstype', 'ext3')

+

+echo "default partition \${default_partition}" >> /tmp/preseed.log

+echo "partition fstype \${partition_fstype}" >> /tmp/preseed.log

+

+#if $disk_reserve_size != None

+    #set disk_sizes = [disk_size.strip() for disk_size in $disk_reserve_size.split(';') if disk_size.strip()]

+    #for disk_and_size in $disk_sizes

+        #set disk_name, size = $disk_and_size.split(' ', 1)

+        #set disk_name = $disk_name.strip()

+	#if $size.endswith('K')

+	    #set disk_size = $int($size[:-1]) / 1000

+	#elif $size.endswith('M')

+	    #set disk_size = $int($size[:-1])

+	#elif $size.endswith('G')

+	    #set disk_size = $int($size[:-1]) * 1000

+	#elif $size.endswith('T')

+	    #set disk_size = $int($size[:-1]) * 1000000

+	#else

+	    #set disk_size = $int($size)

+	#end if

+reserve_disk_size_${disk_name}=${disk_size}

+    #end for

+#end if

+

+#if $default_disk_reserve_size.endswith('K')

+    #set disk_size = $int($default_disk_reserve_size[:-1]) / 1000

+#elif $default_disk_reserve_size.endswith('M')

+    #set disk_size = $int($default_disk_reserve_size[:-1])

+#elif $default_disk_reserve_size.endswith('G')

+    #set disk_size = $int($default_disk_reserve_size[:-1]) * 1000

+#elif $default_disk_reserve_size.endswith('T')

+    #set disk_size = $int($default_disk_reserve_size[:-1]) * 1000000

+#else

+    #set disk_size = $int($default_disk_reserve_size)

+#end if

+default_reserve_disk_size=${disk_size}

+

+#if $disk_max_size != None

+    #set disk_sizes = [disk_size.strip() for disk_size in $disk_max_size.split(';') if disk_size.strip()]

+    #for disk_and_size in $disk_sizes

+        #set disk_name, size = $disk_and_size.split(' ', 1)

+        #set disk_name = $disk_name.strip()

+	#if $size.endswith('K')

+	    #set disk_size = $int($size[:-1]) / 1000

+	#elif $size.endswith('M')

+	    #set disk_size = $int($size[:-1])

+	#elif $size.endswith('G')

+	    #set disk_size = $int($size[:-1]) * 1000

+	#elif $size.endswith('T')

+	    #set disk_size = $int($size[:-1]) * 1000000

+	#else

+	    #set disk_size = $int($size)

+	#end if

+max_disk_size_${disk_name}=${disk_size}

+    #end for

+#end if

+

+#if $default_disk_max_size.endswith('K')

+    #set disk_size = $int($default_disk_max_size[:-1]) / 1000

+#elif $default_disk_max_size.endswith('M')

+    #set disk_size = $int($default_disk_max_size[:-1])

+#elif $default_disk_max_size.endswith('G')

+    #set disk_size = $int($default_disk_max_size[:-1]) * 1000

+#elif $default_disk_max_size.endswith('T')

+    #set disk_size = $int($default_disk_max_size[:-1]) * 1000000

+#else

+    #set disk_size = $int($default_disk_max_size)

+#end if

+default_max_disk_size=${disk_size}

+

+partition_names=""

+default_partition_name=""

+#if $partition != None

+    #set vol_sizes = [part.strip() for part in $partition.split(';') if part.strip()]

+    #for vol_and_size in vol_sizes

+        #set vol, vol_size = $vol_and_size.split(' ', 1)

+        #set vol = $vol.strip()

+	#if $vol == '/'

+	    #set volname = 'root'

+	#elif $vol == 'swap'

+	    #set volname = 'swap'

+	#elif $vol.startswith('/')

+            #set volname = $vol[1:].replace('/', '_')

+	#else

+# $vol is not starts with /

+            #continue

+        #end if

+if [ -z "\${partition_names}" ]; then

+    partition_names="$volname"

+else

+    partition_names="\$partition_names $volname"

+fi

+if [[ "$vol" == "\$default_partition" ]]; then

+    default_partition_name=$volname

+fi

+partition_point_$volname=$vol

+        #set vol_size = $vol_size.strip()

+	#if $vol_size.endswith('%')

+	    #set vol_percent = $vol_size[:-1]

+partition_percentage_$volname=$vol_percent

+        #else

+	    #if $vol_size.endswith('K')

+                #set vol_min_size = $int($vol_size[:-1]) / 1000

+            #elif $vol_size.endswith('M')

+	        #set vol_min_size = $int($vol_size[:-1])

+            #elif $vol_size.endswith('G')

+	        #set vol_min_size = $int($vol_size[:-1]) * 1000

+	    #elif $vol_size.endswith('T')

+	        #set vol_min_size = $int($vol_size[:-1]) * 1000000

+	    #else

+	        #set vol_min_size = $int($vol_size)

+	    #end if

+partition_size_$volname=$vol_min_size

+        #end if

+    #end for

+#end if

+

+#if $partition_size != None

+    #set vol_sizes = [part.strip() for part in $partition_size.split(';') if part.strip()]

+    #for vol_and_size in $vol_sizes

+        #set vol, vol_size = $vol_and_size.split(' ', 1)

+        #set vol = $vol.strip()

+	#if $vol == '/'

+	    #set volname = 'root'

+	#elif $vol == 'swap'

+	    #set volname = 'swap'

+	#elif $vol.startswith('/')

+            #set volname = $vol[1:].replace('/', '_')

+	#else

+# $vol is not starts with /

+            #continue

+        #end if

+	#if $vol_size.endswith('K')

+	    #set vol_min_size = $int($vol_size[:-1]) / 1000

+	#elif $vol_size.endswith('M')

+	    #set vol_min_size = $int($vol_size[:-1])

+	#elif $vol_size.endswith('G')

+	    #set vol_min_size = $int($vol_size[:-1]) * 1000

+	#elif $vol_size.endswith('T')

+	    #set vol_min_size = $int($vol_size[:-1]) * 1000000

+	#else

+	    #set vol_min_size = $int($vol_size)

+	#end if

+partitions_size_$volname=${vol_min_size}

+    #end for

+#end if

+

+#if $partition_maxsize != None

+    #set vol_sizes = [part.strip() for part in $partition_maxsize.split(';') if part.strip()]

+    #for vol_and_size in $vol_sizes

+        #set vol, vol_size = $vol_and_size.split(' ', 1)

+        #set vol = $vol.strip()

+	#if $vol == '/'

+	    #set volname = 'root'

+	#elif $vol == 'swap'

+	    #set volname = 'swap'

+	#elif $vol.startswith('/')

+            #set volname = $vol[1:].replace('/', '_')

+	#else

+# $vol is not starts with /

+            #continue

+        #end if

+	#if $vol_size.endswith('K')

+	    #set vol_max_size = $int($vol_size[:-1]) / 1000

+	#elif $vol_size.endswith('M')

+	    #set vol_max_size = $int($vol_size[:-1])

+	#elif $vol_size.endswith('G')

+	    #set vol_max_size = $int($vol_size[:-1]) * 1000

+	#elif $vol_size.endswith('T')

+	    #set vol_max_size = $int($vol_size[:-1]) * 1000000

+	#else

+	    #set vol_max_size = $int($vol_size)

+	#end if

+partition_maxsize_$volname=${vol_max_size}

+    #end for

+#end if

+

+echo "finish partition mapping" >> /tmp/preseed.log

+for key in \${partition_names}; do

+    eval "mountpoint=\\${partition_point_\$key}"

+    echo "partition names \$key => \${mountpoint}" >> /tmp/preseed.log

+    eval "partition_percentage=\\${partition_percentage_\$key}"

+    echo "partition percentage \$key => \${partition_percentage}" >> /tmp/preseed.log

+    eval "partition_size=\\${partition_size_\$key}"

+    echo "partition size \$key => \${partition_size}" >> /tmp/preseed.log

+    eval "partition_max_size=\\${partition_max_size_\$key}"

+    echo "partition max size \$key => \${partition_max_size}" >> /tmp/preseed.log

+done

+

+

+if [ -z "\${default_partition_name}" ]; then

+    default_partition_name=root

+fi

+

+default_partition_percentage=100

+for key in \${partition_names}; do

+    if [[ "\$key" == "\${default_partition_name}" ]]; then

+        continue

+    fi

+    if [[ "\$key" == "swap" ]]; then

+        continue

+    fi

+    eval "partition_percentage=\\${partition_percentage_\$key}"

+    if [ ! -z "\${partition_percentage}" ]; then

+        if [ \${default_partition_percentage} -gt \${partition_percentage} ]; then

+            default_partition_percentage=\$((\${default_partition_percentage}-\${partition_percentage}))

+        else

+            default_partition_percentage=0

+        fi

+    fi

+done

+eval "partition_percentage_\${default_partition_name}=\${default_partition_percentage}"

+

+if [ -z "\${partition_point_boot}" ]; then

+    partition_point_boot="/boot"

+    if [ -z "\${partition_names}" ]; then

+        partition_names="boot"

+    else

+        partition_names="\${partition_names} boot"

+    fi

+fi

+

+if [ -z "\${partition_size_boot}" ]; then

+    partition_size_boot=500

+fi

+

+if [ -z "\${partition_maxsize_boot}" ]; then

+    partition_maxsize_boot=\$partition_size_boot

+fi

+

+if [ -z "\${first_disk}" ]; then

+    first_disk=/dev/sda

+fi

+

+#if $getVar('keep_old_partitions', '0') != "0"

+echo "d-i grub-installer/with_other_os boolean true" >> /tmp/part-include

+#else

+echo "d-i grub-installer/only_debian boolean true" >> /tmp/part-include

+#end if

+

+echo "d-i grub-installer/bootdev string \${first_disk}" >> /tmp/part-include

+echo "setup bootloader on disk \${first_disk}" >> /tmp/preseed.log

+

+partition_param_boot="\${partition_fstype} \

+\\$primary{ } \\$bootable{ } method{ format } \

+format{ } use_filesystem{ } filesystem{ \${partition_fstype} } \

+mountpoint{ /boot } device{ \${first_disk} } \

+"

+

+if [ -z "\${partition_point_swap}" ]; then

+    partition_point_swap="swap"

+    if [ -z "\${partition_names}" ]; then

+        partition_names="swap"

+    else

+        partition_names="\${partition_names} swap"

+    fi

+fi

+

+if [ -z "\${partition_size_swap}" ]; then

+    partition_size_swap=256

+fi

+

+if [ -z "\${partition_percentage_swap}" ]; then

+    partition_percentage_swap=10

+fi

+

+if [ -z "\${partition_maxsize_swap}" ]; then

+    partition_maxsize_swap=200%

+fi

+

+partition_param_swap="linux-swap \

+\\$primary{ } method{ swap } format{ } \

+device{ \${first_disk} } \

+"

+

+if [ -z "\${partition_point_root}" ]; then

+    partition_point_root="/"

+    if [ -z "\${partition_names}" ]; then

+        partition_names="root"

+    else

+        partition_names="\$partition_names root"

+    fi

+fi

+

+recipe="boot-root ::"

+bios_partition_param="free method{ biosgrub } \

+\\$primary{ } device{ \${first_disk} } \

+"

+recipe="\$recipe 1 1 1 \${bios_partition_param} ."

+

+for key in \${partition_names}; do

+    eval "partition=\\${partition_point_\$key}"

+    echo "partition \$partition => \$key" >> /tmp/preseed.log

+    eval "partition_percentage=\\${partition_percentage_\$key}"

+    if [ -z "\${partition_percentage}" ]; then

+        partition_percentage=0

+    fi

+    echo "partition percentage \$partition => \${partition_percentage}" >> /tmp/preseed.log

+    eval "partition_size=\\${partition_size_\$key}"

+    if [ -z "\${partition_size}" ]; then

+        partition_size=1

+    fi

+    echo "partition size \$partition => \${partition_size}" >> /tmp/preseed.log

+    if [ \${partition_percentage} -ne 0 ]; then

+        partition_factor="\${partition_size}+\${partition_percentage}%"

+    else

+        partition_factor="\${partition_size}"

+    fi

+    echo "partition factor \$partition => \${partition_factor}" >> /tmp/preseed.log

+    eval "partition_maxsize=\\${partition_maxsize_\$key}"

+    if [ -z \${partition_maxsize} ]; then

+        partition_maxsize=-1

+    fi

+    echo "partition maxsize \$partition => \${partition_maxsize}" >> /tmp/preseed.log

+    eval "partition_param=\\${partition_param_\$key}"

+    if [ -z "\${partition_param}" ]; then

+        partition_param="\${partition_fstype} \

+\\$lvmok{ } method{ format } format{ } \

+use_filesystem{ } filesystem{ \${partition_fstype} } \

+in_vg{ $vgname } lv_name{ \${key}vol } \

+mountpoint{ \$partition }"

+    fi

+    echo "partition param \$partition => \${partition_param}" >> /tmp/preseed.log

+    recipe="\$recipe \${partition_size} \${partition_factor} \${partition_maxsize} \${partition_param} ." 

+done

+

+for disk in \${sorted_disks}; do

+#if $getVar('partition_by_path', '0') != "0"

+    path_name=\$(basename \${disk})

+    disk_path_name=\$(echo \${path_name} | tr '-' '_' | tr ':' '_' | tr '.' '_')

+    eval "path_disk=\\${disk_path_\${disk_path_name}}"

+    disk_name=\$(basename \${path_disk})

+#else

+    disk_name=\$(basename \$disk)

+#end if

+    eval "used_disk_\${disk_name}=\$disk"

+    echo "add disk \$disk into disks" >> /tmp/preseed.log

+    eval "max_disk_size=\\${max_disk_size_\${disk_name}}"

+    if [ -z "\${max_disk_size}" ]; then

+        max_disk_size=\${default_max_disk_size}

+    fi

+    echo "disk \${disk} max disk size \${max_disk_size}" >> /tmp/preseed.log

+    if [ \${max_disk_size} -gt 0 ]; then

+         maxsize_param=\${max_disk_size}

+    else

+        maxsize_param=-1

+    fi

+    disk_param="\${partition_fstype} \

+\\$defaultignore{ } device{ \${disk} } \

+method{ lvm } vg_name{ $vgname }"

+    recipe="\$recipe 512 512+100% \${maxsize_param} \${disk_param} ."

+    echo "partition param \${disk_name} => \${disk_param}" >> /tmp/preseed.log

+    eval "reserve_disk_size=\\${reserve_disk_size_\${disk_name}}"

+    if [ -z "\${reserve_disk_size}" ]; then

+        reserve_disk_size=\${default_reserve_disk_size}

+    fi

+    echo "disk \${disk} reserve disk size \${reserve_disk_size}" >> /tmp/preseed.log

+    if [ \${reserve_disk_size} -gt 0 ]; then

+        reserve_disk_param="\${partition_fstype} \

+\\$defaultignore{ } device{ \${disk} } \

+method{ lvm } vg_name{ reserved }"

+        recipe="\$recipe \${reserve_disk_size} \${reserve_disk_size} \${reserve_disk_size} \${reserve_disk_param} ."

+	echo "reserve partition param \${disk_name} => \${reserve_disk_param}" >> /tmp/preseed.log

+    fi

+done

+

+

+#if $getVar('keep_old_partitions', '0') == "0"

+for disk in \$disks; do

+#if $getVar('partition_by_path', '0') != "0"

+    path_name=\$(basename \${disk})

+    disk_path_name=\$(echo \${path_name} | tr '-' '_' | tr ':' '_' | tr '.' '_')

+    eval "path_disk=\\${disk_path_\${disk_path_name}}"

+    disk_name=\$(basename \${path_disk})

+#else

+    disk_name=\$(basename \$disk)

+#end if

+    eval "used_disk=\\${used_disk_\${disk_name}}"

+    if [ -z "\${used_disk}" ]; then

+        reserve_disk_param="\${partition_fstype} \

+\\$defaultignore{ } device{ \${disk} } \

+method{ lvm } vg_name{ reserved }"

+        recipe="\$recipe 512 512+100% -1 \${reserve_disk_param} ."

+	echo "reserve partition param \${disk_name} => \${reserve_disk_param}" >> /tmp/preseed.log

+    fi

+done

+#end if

+

+echo "d-i partman-auto/expert_recipe string \$recipe" >> /tmp/part-include

+echo "d-i partman-auto/choose_recipe select boot-root" >> /tmp/part-include

+## echo "d-i partman-lvm/vgcreate string $vgname" >> /tmp/part-include

+## echo "d-i partman-auto-lvm/new_vg_name string $vgname" >> /tmp/part-include