do not install weak deps and docs by default

includes/base-config.ksi

@@ -7,5 +7,6 @@ timezone UTC
 selinux --enforcing
 firewall --enabled --ssh
 network --device=link --activate --bootproto=dhcp --onboot=on --hostname=rockylinux
+#firstboot --enable --reconfig # TODO: enable this AFTER DISABLING USER SETUP
 bootloader --location=mbr --boot-drive=sda
 shutdown # power-off after the installation completes

includes/package-list.ksi

@@ -1,4 +1,4 @@
-%packages
+%packages --excludedocs --excludeWeakdeps
 
 # Include all packages under '@core'
 @core
@@ -41,6 +41,8 @@ net-tools
 NetworkManager-wifi
 tmux
 
+# TODO: enable 'initial-setup'
+#initial-setup
 
 # Remove some packages
 -java-11-*

includes/post-install.ksi

@@ -24,4 +24,7 @@ rm -v -f /etc/resolv.conf
 rm -v -f /etc/machine-id
 touch /etc/machine-id
 
+# Like 'machine-id', the 'random-seed' must be generated by the machine on its own
+rm -v -f /var/lib/systemd/random-seed
+
 %end