unattended and remove /var/log

Also reduce minimum size to 15GB

el7.ks

@@ -1,6 +1,6 @@
 auth --enableshadow --passalgo=sha512
 url --url="http://mirror.centos.org/centos/7/os/x86_64"
-text
+cmdline
 skipx
 timezone Europe/Paris --isUtc
 keyboard --vckeymap=fr-oss --xlayouts='fr (oss)'
@@ -77,7 +77,7 @@ lsof
 touch /tmp/ks.partitions
 
 # Select first drive
-main_drive=$(list-harddrives | awk '$2>=20480 {print $1; nextfile}')
+main_drive=$(list-harddrives | awk '$2>=15360 {print $1; nextfile}')
 ignore=$(echo $(list-harddrives | awk '$1!="'$main_drive'" {print $1}') | sed -e 's| |,|g')
 [ ! -z "$ignore" ] && echo "ignoredisk --drives $ignore" >> /tmp/ks.partitions
 cat << _EOF >> /tmp/ks.partitions
@@ -86,8 +86,7 @@ part /boot --fstype xfs --size 1024 --ondrive $main_drive
 part pv.2 --size 17920 --grow --ondrive $main_drive
 volgroup main --pesize 4096 pv.2
 logvol / --fstype xfs --name root --vgname main --size 5120
-logvol /var/log --fstype xfs --name log --vgname main --size 5120
-logvol /var --fstype xfs --name log --vgname main --size 5120
+logvol /var --fstype xfs --name var --vgname main --size 5120
 logvol /tmp --fstype xfs --name tmp --vgname main --size 1024
 logvol swap --fstype swap --name swap --vgname main --size 512
 _EOF