correct_via116

install
url --url http://centos.mirror/centos/7.5.1804/os/x86_64 --proxy=http://172.21.99.4:8080
lang en_US.UTF-8
selinux --enforcing
keyboard us
skipx


# check if virtual to determine interface names

network --device ens192 --bootproto dhcp --hostname te-tm-web201.ffm --device=00:50:56:8e:bd:75
network --device ens224 --bootproto static --ip=172.21.134.13 --netmask=255.255.255.0 --gateway=172.21.134.1 --nameserver=172.22.0.8,172.22.0.208 --hostname te-tm-web201 --device=00:50:56:8e:23:99




rootpw --iscrypted conjomapangpang
firewall --service=ssh
authconfig --useshadow --passalgo=SHA256 --kickstart
timezone --utc UTC
services --disabled gpm,sendmail,cups,pcmcia,isdn,rawdevices,hpoj,bluetooth,openibd,avahi-daemon,avahi-dnsconfd,hidd,hplip,pcscd




bootloader --location=mbr --append="nofb quiet splash=quiet"

%include /tmp/diskpart.cfg

text
reboot

%packages
yum
dhclient
ntp
wget
@Core
redhat-lsb-core

%end
%pre

#Dynamic - this line tells Foreman this is a script rather then a static layout
#This snippets define the swap partition size, it would generate a partition twice the size of the memory if your physical memory is up to 2GB
#or will create a swap partition with your memory size + 2GB.

#get the actual memory installed on the system and divide by 1024 to get it in MB
act_mem=$((`grep MemTotal: /proc/meminfo | sed 's/^MemTotal: *//'|sed 's/ .*//'` / 1024))

#check if the memory is less than 2GB then swap is double the memory else it is memory plus 2 GB
#if [ "$act_mem" -gt 2048 ]; then
#    vir_mem=$(($act_mem / 100 * 20))
#else
#    vir_mem=$(($act_mem * 2))
#fi

# use 20% of RAM as Swap
vir_mem=$(($act_mem / 100 * 20))

#copy all the HDD partitions to the temp file for execution
#ignoredisk --only-use=sda
cat <<EOF > /tmp/diskpart.cfg
zerombr
clearpart --all --initlabel
part /boot --fstype ext4 --size 512 --asprimary
#part swap --size "$vir_mem"
part pv.01 --size=1 --grow --ondisk=sda
volgroup vg00 pv.01
logvol /   --name=lv_root --vgname=vg00 --fstype=ext4 --size=2048 --grow
logvol swap --name=lv_swap --vgname=vg00 --fstype=swap --size=$vir_mem
EOF
%end
%post --nochroot
exec < /dev/tty3 > /dev/tty3
#changing to VT 3 so that we can see whats going on....
/usr/bin/chvt 3
(
cp -va /etc/resolv.conf /mnt/sysimage/etc/resolv.conf
/usr/bin/chvt 1
) 2>&1 | tee /mnt/sysimage/root/install.postnochroot.log
%end
%post
logger "Starting anaconda te-tm-web201.ffm.vwd.cloud postinstall"
exec < /dev/tty3 > /dev/tty3
#changing to VT 3 so that we can see whats going on....
/usr/bin/chvt 3
(