---

# Gather facts specific to the Raspberry Pi platform
- include: raspi-facts.yml
- include: linux-facts.yml

# Basic hostname setup
- name: Get MAC address
  debug: 
    msg: "{{ hostvars[inventory_hostname].ansible_default_ipv4.macaddress }}"

- name: store MAC address
  set_fact:
    my_macaddr: "{{ hostvars[inventory_hostname].ansible_default_ipv4.macaddress }}"

- name: print configured hostname
  debug: 
    msg: "raspi-config hostname: {{ raspi_hostname }} vs. intended: {{ macaddrs[my_macaddr].hostname }}"

- name: set hostname
  shell: "raspi-config nonint do_hostname {{ macaddrs[my_macaddr].hostname }}"
  when: raspi_hostname != macaddrs[my_macaddr].hostname

- name: update /etc/hosts with new hostname
  lineinfile:
    dest=/etc/hosts
    regexp="^{{ ansible_default_ipv4.address }}"
    line="{{ ansible_default_ipv4.address }}{{'\t'}}{{ macaddrs[my_macaddr].hostname }}.{{ macaddrs[my_macaddr].domain }}{{'\t'}}{{ macaddrs[my_macaddr].hostname }}"
    state=present
  when: my_macaddr in macaddrs

- name: get rid of default 127.0.1.1 binding
  lineinfile:
    dest=/etc/hosts
    regexp="^127.0.1.1"
    state=absent

# Set timezone
- name: set timezone
  shell: "timedatectl set-timezone {{ macaddrs[my_macaddr].timezone }}"
  when: linux_tz != macaddrs[my_macaddr].timezone

# Set locale
- name: set locale
  shell: "raspi-config nonint do_change_locale {{ macaddrs[my_macaddr].locale }}"
  when: linux_locale != macaddrs[my_macaddr].locale

# Enable sshd
- name: forbid login via 'pi' user via ssh
  lineinfile:
    dest=/etc/ssh/sshd_config
    line="DenyUsers pi"
    state=present

- name: enable SSH
  shell: "raspi-config nonint do_ssh 0"
  when: raspi_ssh_disabled != '0'

# Other tasks
- include: software.yml
- include: users.yml
- include: hardware.yml