---
ssh_users_root:
  - equinox
  - nicoo

accesspoint_wifi_channels:
  2.4g:
    ap0: 3
    ap1: 8
    ap2: 13
  5g:
    ap0: 36
    ap1: 48
    ap2: 40

accesspoint_zones:
  iot:
    ssid: "realstuff"
    encryption: "psk2"
    key: "{{ vault_accesspoint_zones.iot.key }}"
  guests:
    ssid: "realraum"
    encryption: "psk2"
    key: "{{ vault_accesspoint_zones.guests.key }}"
  # members:
  #   ssid: "r3members"
  #   encryption: "psk2"
  #   key: "{{ vault_accesspoint_zones.members.key }}"



accesspoint_wired_interface: eth0
accesspoint_wireless_device_paths:
  2.4g: "platform/qca956x_wmac"
  5g: "pci0000:00/0000:00:00.0"

accesspoint_network_base:
  - name: globals 'globals'
    options:
      ula_prefix: "fc{{ '%02x:%04x:%04x' | format((255 | random(seed=inventory_hostname + '0')), (65535 | random(seed=inventory_hostname + '1')), (65535 | random(seed=inventory_hostname + '2'))) }}::/48"

  - name: interface 'loopback'
    options:
      ifname: lo
      proto: static
      ipaddr: 127.0.0.1
      netmask: 255.0.0.0

  - name: interface 'raw'
    options:
      ifname: "{{ accesspoint_wired_interface }}"
      proto: none
      accept_ra: 0

  - name: interface 'mgmt'
    options:
      type: bridge
      ifname: "{{ accesspoint_wired_interface }}.{{ net.mgmt.vlan }}"
      accept_ra: 0
      proto: static
      ipaddr: "{{ net.mgmt.prefix | ipaddr(net.mgmt.offsets.accesspoints + groups.accesspoints.index(inventory_hostname)) | ipaddr('address') }}"
      netmask: "{{ net.mgmt.prefix | ipaddr('netmask') }}"
      gateway: "{{ net.mgmt.gw }}"
      dns: "{{ net.mgmt.dns | join(' ') }}"
      dns_search: realraum.at

accesspoint_network_zones: "{{ accesspoint_network_zones_yaml | from_yaml }}"
accesspoint_network_zones_yaml: |
  {% for item in accesspoint_zones.keys() %}
  - name: interface "{{ item }}"
    options:
      type: bridge
      ifname: "{{ accesspoint_wired_interface }}.{{ net[item].vlan }}"
      accept_ra: 0
      proto: none
  {% endfor %}


accesspoint_wireless_devices:
  - name: wifi-device 'radio5g'
    options:
      type: 'mac80211'
      channel: "{{ accesspoint_wifi_channels['5g'][inventory_hostname] }}"
      hwmode: '11a'
      country: AT
      path: "{{ accesspoint_wireless_device_paths['5g'] }}"
      htmode: 'VHT80'

  - name: wifi-device 'radio2g4'
    options:
      type: 'mac80211'
      channel: "{{ accesspoint_wifi_channels['2.4g'][inventory_hostname] }}"
      hwmode: '11g'
      country: AT
      path: "{{ accesspoint_wireless_device_paths['2.4g'] }}"
      htmode: 'HT20'


## TODO: set up 802.11r see:
##        * https://www.reddit.com/r/openwrt/comments/515oea/finally_got_80211r_roaming_working/
##        * https://gist.github.com/lg/998d3e908d547bd9972a6bb604df377b
accesspoint_wireless_ifaces: "{{ accesspoint_wireless_ifaces_yaml | from_yaml }}"
accesspoint_wireless_types:
  - { name: only, ssid: 2.4, freq: 2g4 }
  - { name: only, ssid: 5, freq: 5g }
  - { name: '', ssid: '', freq: 2g4 }
  - { name: '', ssid: '', freq: 5g }
accesspoint_wireless_ifaces_yaml: |
  {% for zone in accesspoint_zones.keys() %}
  {%   for item in accesspoint_wireless_types %}
  - name: wifi-iface '{{ zone }}{{ item.freq }}{{ item.name }}'
    options:
      device: 'radio{{ item.freq }}'
      network: '{{ zone }}'
      mode: 'ap'
      disassoc_low_ack: '1'
      rsn_preauth: '1'
      ssid: '{{ accesspoint_zones[zone].ssid }}{{ item.ssid }}'
      encryption: '{{ accesspoint_zones[zone].encryption }}'
      key: '{{ accesspoint_zones[zone].key }}'
  {%   endfor %}
  {% endfor %}



openwrt_variant: openwrt
openwrt_release: 18.06.1
openwrt_arch: ar71xx
openwrt_target: generic
openwrt_profile: ubnt-unifiac-lite
openwrt_output_image_suffixes:
  - "generic-{{ openwrt_profile }}-squashfs-sysupgrade.bin"

openwrt_mixin:
  /etc/sysctl.conf:
    content: |
      # Defaults are configured in /etc/sysctl.d/* and can be customized in this file
      #
      # disable IP forwarding, we don't need it since we are
      # only an AP that bridges VLANs to Wifi SSIDs
      net.ipv4.conf.default.forwarding=0
      net.ipv4.conf.all.forwarding=0
      net.ipv4.ip_forward=0
      net.ipv6.conf.default.forwarding=0
      net.ipv6.conf.all.forwarding=0

  /etc/dropbear/authorized_keys:
    content: "{{ ssh_users_root | user_ssh_keys(users) | join('\n') }}\n"

  /etc/htoprc:
    file: "{{ global_files_dir }}/common/htoprc"


openwrt_uci:
  system:
    - name: system
      options:
        hostname: '{{ inventory_hostname }}'
        timezone: 'CET-1CEST,M3.5.0,M10.5.0/3'
        ttylogin: '0'
        log_size: '64'
        urandom_seed: '0'

    - name: timeserver 'ntp'
      options:
        enabled: '1'
        enable_server: '0'
        server:
          - '0.lede.pool.ntp.org'
          - '1.lede.pool.ntp.org'
          - '2.lede.pool.ntp.org'
          - '3.lede.pool.ntp.org'

  dropbear:
    - name: dropbear
      options:
        PasswordAuth: 'off'
        RootPasswordAuth: 'off'
        Port: '22000'

  network: "{{ accesspoint_network_base + accesspoint_network_zones }}"
  wireless: "{{ accesspoint_wireless_devices + accesspoint_wireless_ifaces }}"