ansible-raspbian

- name: "Create temporary directory"
  become: yes
  file:
    path: "/tmp/raspbian"
    state: directory

- name: "Download Raspbian image"
  become: yes
  get_url:
    url: "https://downloads.raspberrypi.org/raspbian_lite_latest"
    dest: "/tmp/raspbian/raspbian.zip"

- name: "Unarchive Raspbian"
  become: yes
  unarchive:
    src: /tmp/raspbian/raspbian.zip
    dest: /tmp/raspbian/

- name: "Find Raspbian image"
  find:
    paths: "/tmp/raspbian"
    patterns: "*.img"
  register: raspbian_image_files

- name: "Check if image file was found"
  set_fact:
    raspbian_image_file: {{ raspbian_image_files.files.0.path }}
  when:
    - raspbian_image_files
    - raspbian_image_files.files
    - raspbian_image_files.files.0
    - raspbian_image_files.files.0.path

- name: "Copy Raspberry Image to SD Card"
  become: yes
  command: "dd bs=4M if={{ raspbian_image_file }} of={{ raspbian_target_device }}"
  
- name: "Read image from SD card"
  become: yes
  command: "dd bs=4M if={{ raspbian_target_device }} of=/tmp/raspbian/check-read.img"

- name: "Truncate image from SD card"
  become: yes
  command: "truncate --reference {{ raspbian_image_file }} /tmp/raspbian/check-read.img"

- name: "Verify if images are equal"
  become: yes
  command: "diff -s /tmp/raspbian/check-read.img {{ raspbian_image_file }}"

- name: "Ensure write cache is flushed"
  become: yes
  command: "sync"
  
- name: "Create mounting point #1"
  become: yes
  file:
    path: "{{ raspbian_mounting_point }}/boot"
    state: directory
  
- name: "Create mounting point #2"
  become: yes
  file:
    path: "{{ raspbian_mounting_point }}/main"
    state: directory
  
- name: "Mount card locally"
  become: yes
  command: "mount -t vfat {{ raspbian_target_device }} {{ raspbian_mounting_point }}/boot"

- name: "Enable SSH on boot"
  become: yes
  file:
    path: "{{ raspbian_mounting_point }}/boot/ssh"
    state: touch

### /etc/network/interfaces ###
- name: "wlan0 config"
  become: yes
  blockinfile:
    path: "{{ raspbian_mounting_point }}/etc/network/interfaces"
    block: |
      auto wlan0
      allow-hotplug wlan0
      iface wlan0 inet dhcp
          wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

- name: "Configure WiFi settings"
  become: yes
  blockinfile:
    path: "{{ raspbian_mounting_point }}/etc/wpa_supplicant/wpa_supplicant.conf"
    block: |
      network={
        ssid="Raspberry"
        psk="raspberrypi"
        proto=RSN
        key_mgmt=WPA-PSK
        pairwise=CCMP
        auth_alg=OPEN
      }

- name: "Disable HDMI output"
  become: yes
  lineinfile:
    path: "{{ raspbian_mounting_point }}/etc/rc.local"
    insertbefore: '\s*exit\s*0'
    state: present
    line: "/usr/bin/tvservice -o"

- name: "Ensure write cache is flushed"
  become: yes
  command: "sync"

- name: "Unmount SD card"
  become: yes
  command: "unmount TODO"