Add 'installbox' configuration.

roles/preseed-installer/templates/preseed.cfg

@@ -0,0 +1,37 @@
+#### Preconfiguration file
+## For more examples and comments:
+##   https://www.debian.org/releases/stable/example-preseed.txt
+
+## To change default values:
+#d-i foo/bar string value
+#d-i foo/bar seen false
+
+## Use this as boot parameter:
+## DEBCONF_DEBUG=5
+## Boot parameter locale?=de_DE
+
+# Preseeding only locale sets language, country and locale:
+d-i debian-installer/locale string de_DE
+d-i keyboard-configuration/xkb-keymap select de
+
+## Skip root account:
+d-i passwd/root-login boolean false
+
+### Apt setup
+d-i apt-setup/non-free boolean true
+d-i apt-setup/contrib boolean true
+d-i mirror/http/mirror string {{ deb_mirror }}
+
+### Ansible User
+d-i passwd/user-fullname string Ansible User
+d-i passwd/username string ansible
+d-i passwd/user-password password insecure
+d-i passwd/user-password-again password insecure
+#d-i passwd/user-password-crypted password [crypt(3) hash]
+
+### Package selection
+tasksel tasksel/desktop multiselect standard openssh-server
+tasksel tasksel/desktop seen false
+
+# Individual additional packages to install
+d-i pkgsel/include string firmware-linux