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|
---
- name: check if usb drive mountpoint exists
run_once: true
stat:
path: "{{ usb_install_path }}"
register: usb_install_mountpoint
- name: fail if usb drive mountpoint does not exist
run_once: true
assert:
that: usb_install_mountpoint.stat.exists
msg: the path to the usb drive does not exist
- name: download installer
run_once: true
vars:
debian_installer_distro: "{{ install_distro }}"
debian_installer_codename: "{{ install_codename }}"
debian_installer_arch: "{{ install.arch | default('amd64') }}"
debian_installer_variant: netboot
import_role:
role: installer/debian/fetch
- name: find old initramfs images on usb drive
run_once: true
find:
path: "{{ usb_install_path }}"
pattern: "initrd.*.gz"
register: usb_install_old_intrd
- name: remove old intramfs images from usb drive
run_once: true
loop: "{{ usb_install_old_intrd.files }}"
loop_control:
label: "{{ item.path }}"
file:
path: "{{ item.path }}"
state: absent
- block:
- name: create temporary workdir
tempfile:
prefix: "usb-install.{{ install_hostname }}."
state: directory
register: tmpdir
- name: copy the original initramfs to the usb drive
copy:
src: "{{ debian_installer_target_dir }}/initrd.gz"
dest: "{{ usb_install_path }}/initrd.{{ install_hostname }}.gz"
- name: generate host specific initial ramdisk
vars:
preseed_initrd: "{{ usb_install_path }}/initrd.{{ install_hostname }}.gz"
preseed_tmpdir: "{{ tmpdir.path }}"
import_role:
name: installer/debian/preseed
always:
- name: cleanup temporary workdir
when: tmpdir.path is defined
file:
path: "{{ tmpdir.path }}"
state: absent
- name: copy linux kernel image to the USB drive
run_once: true
copy:
src: "{{ debian_installer_target_dir }}/linux"
dest: "{{ usb_install_path }}/"
- name: create BIOS boot directory
run_once: true
file:
path: "{{ usb_install_path }}/bios"
state: directory
- name: generate syslinux configuration for BIOS boot
run_once: true
vars:
syslinux_base_path: "../"
template:
src: syslinux.cfg.j2
dest: "{{ usb_install_path }}/bios/syslinux.cfg"
- name: create EFI boot directory
run_once: true
file:
path: "{{ usb_install_path }}/EFI/boot"
state: directory
- name: generate syslinux configuration for UEFI boot
run_once: true
vars:
syslinux_base_path: "../../"
template:
src: syslinux.cfg.j2
dest: "{{ usb_install_path }}/EFI/boot/syslinux.cfg"
- name: make the USB disk bootable
pause:
seconds: 0
prompt: |
You should make sure the USB disk is bootable and
has syslinux installed.
$ sudo apt install mbr syslinux
$ sudo install-mbr /dev/CHANGEME
$ sudo syslinux -i /dev/CHANGEME1 -d bios
$ sudo fdisk /dev/CHANGEME
[Here, make sure partition 1 is marked bootable.]
$ cp /usr/lib/syslinux/modules/bios/* {{ usb_install_path }}/bios/
for UEFI these steps need to be done
$ sudo apt install syslinux-efi
$ cp /usr/lib/syslinux/modules/efi64/* {{ usb_install_path }}/EFI/boot/
$ cp /usr/lib/SYSLINUX.EFI/efi64/syslinux.efi {{ usb_install_path }}/EFI/boot/bootx64.efi
This will NOT be done automatically.
|
