- name: deploy syslinux
  hosts: "{{target}}"
  gather_facts: no
  become: "{{become_var}}"
  tasks:

  - name: boot blocks and boot code
    shell:
      executable: /bin/bash
      cmd: |
        set -e

        boot_disk={{boot_disk}}
        boot_partition={{boot_partition}}

        ls -lhF /usr/share/syslinux/mbr.bin
        ls -lhF /usr/share/syslinux/libcom32.c32
        ls -lhF /usr/share/syslinux/mboot.c32
        extlinux -v

        echo -n checking for syslinux mbr boot blocks ...
        if [[ `dd if=$boot_disk bs=440 count=1 | strings | head -1` = RPf1 ]]; then
          echo already
        else
          echo overriding
          dd if=/usr/share/syslinux/mbr.bin of=$boot_disk
        fi

        mkdir -p /boot/syslinux/
        [[ ! -d /boot/syslinux/ldlinux.c32 ]] && extlinux --device $boot_partition --install /boot/syslinux

        [[ ! -f /boot/syslinux/libcom32.c32 ]] && cp -nv /usr/share/syslinux/libcom32.c32 /boot/syslinux/
        [[ ! -f /boot/syslinux/mboot.c32 ]] && cp -nv /usr/share/syslinux/mboot.c32 /boot/syslinux/
      creates: /boot/syslinux/ldlinux.c32
    register: blocks

  - debug: var=blocks.stdout
    when: blocks.stdout != ''
  - debug: var=blocks.stderr
    when: blocks.stderr != ''

  - name: syslinux boots xen
    template:
      src: syslinux.cfg
      dest: /boot/syslinux/syslinux.cfg

  - name: console goes hvc0
    lineinfile:
      path: /etc/inittab
      regexp: '^s1:'
      line: s1:12345:respawn:/sbin/agetty --noclear --local-line hvc0 115200 linux