user data YAML for flashing hyprtio OS v1.7.1 to raspberry pi with wifi - assumes using ssh-keygen

user-data.yml

# You need to change any variables wrapped <like-this> to your own variables.
#cloud-config
hostname: <hostname>
manage_etc_hosts: true
users:
  - name: <username>
    primary-group: users
    shell: /bin/bash
    sudo: ALL=(ALL) NOPASSWD:ALL
    groups: users,docker,adm,dialout,audio,plugdev,netdev,video
    ssh-import-id: None
    lock_passwd: true
    ssh-authorized-keys:
      - <ssh-rsa-contents>
write_files:
  - content: |
        allow-hotplug wlan0
        iface wlan0 inet dhcp
        wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
        iface default inet dhcp
    path: /etc/network/interfaces.d/wlan0
  - content: |
        ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
        update_config=1
        network={
        ssid="<ssid>"
        psk="<psk>"
        proto=RSN
        key_mgmt=WPA-PSK
        pairwise=CCMP
        auth_alg=OPEN
        }
    path: /etc/wpa_supplicant/wpa_supplicant.conf
runcmd:
 - [ systemctl, restart, avahi-daemon ]
 - [ ifup, wlan0 ]
bootcmd:
 - [ ifup, wlan0 ]