added support to copy keys to root, proxy-support and backup-static-ip-support

templates/late_command.sh.j2

@@ -0,0 +1,4 @@
+#!/bin/sh
+mkdir -p /target/root/.ssh
+cp /cdrom/authorized_keys /target/root/.ssh
+chmod 700 /target/root/.ssh -R

templates/preseed.cfg.j2

@@ -96,9 +96,9 @@ d-i netcfg/wireless_wep string
 # If you select ftp, the mirror/country string does not need to be set.
 #d-i mirror/protocol string ftp
 d-i mirror/country string manual
-d-i mirror/http/hostname string http.us.debian.org
+d-i mirror/http/hostname string {{ debianunattended_mirror | default('ftp.de.debian.org') }}
 d-i mirror/http/directory string /debian
-d-i mirror/http/proxy string
+d-i mirror/http/proxy string {{ debianunattended_proxystring | default('') }}
 
 # Suite to install.
 #d-i mirror/suite string testing
@@ -432,7 +432,7 @@ d-i finish-install/reboot_in_progress note
 # still a usable /target directory. You can chroot to /target and use it
 # directly, or use the apt-install and in-target commands to easily install
 # packages and run commands in the target system.
-#d-i preseed/late_command string apt-install zsh; in-target chsh -s /bin/zsh
+d-i preseed/late_command string /cdrom/late_command.sh
 
 ##added
 d-i apt-setup/cdrom/set-first boolean false
@@ -440,3 +440,15 @@ d-i apt-setup/cdrom/set-next boolean false
 d-i apt-setup/cdrom/set-failed boolean false
 apt-cdrom-setup	apt-setup/cdrom/set-next	boolean	false
 apt-cdrom-setup	apt-setup/cdrom/set-failed	boolean	true
+
+{% if debianunattended_staticip_ipaddress is defined %}
+#static IPv4 address?
+d-i netcfg/disable_autoconfig boolean false
+d-i netcfg/dhcp_failed note
+d-i netcfg/dhcp_options select Configure network manually
+d-i netcfg/get_ipaddress string { debianunattended_staticip_ipaddress }
+d-i netcfg/get_netmask string { debianunattended_staticip_netmask }
+d-i netcfg/get_gateway string { debianunattended_staticip_gateway }
+d-i netcfg/get_nameservers string { debianunattended_staticip_nameservers }
+d-i netcfg/confirm_static boolean true
+{% endif %}