kexec and command line parameters

defaults/main.yml

@@ -2,3 +2,5 @@ debian_installer_method: false
 debian_installer_directory: host_files/{{ inventory_hostname }}/debian-installer
 debian_installer_set_hostname: true
 debian_installer_nonfree_firmware: false
+debian_installer_cmdline: auto=true
+cmdline: ""

tasks/method/kexec.yml

@@ -1,7 +1,11 @@
 ---
 
 - name: create kexec-script to start debian-installer
-  copy: content="kexec --command-line=\'auto=true priority=critical --- console=ttyS0\' --initrd=initrd.gz linux" dest={{debian_installer_directory}}/kexec.sh
+  template:
+    src: kexec.sh.j2
+    dest: "{{debian_installer_directory}}/kexec.sh"
+    more: 0755
 
 - name: install kexec-tools
-  apt: pkg=kexec-tools state=present
+  apt:
+    name: kexec-tools

templates/kexec.sh.j2

@@ -0,0 +1,2 @@
+#!/bin/sh
+kexec --command-line='{{_debian_installer_cmdline}}' --initrd=initrd.gz linux

vars/main.yaml

@@ -0,0 +1 @@
+_debian_installer_cmdline: "{{ debian_installer_cmdline }} --- {{ cmdline }}"