bash

    
#!/bin/bash
# Optionally set the device name and short name.  If not provided, the user info step is skipped
DEVICE_NAME=$1
DEVICE_SHORT_NAME=$2

# Admin key is optional but I set it on all of my managed nodes. If not using that, comment out the line further down where this is referenced
ADMIN_KEY="{PUBLIC_KEY_OF_ADMIN_NODE}"

# Use a private default channel.  
PRIMARY_CHANNEL_KEY="{BASE64_PRIVATE_KEY_FOR_PRIMARY_CHANNEL}"
PRIMARY_CHANNEL_NAME="{PRIMARY_CHANNEL_NAME}"


function wait_for_reboot {
  echo "Press <ENTER> once device has rebooted"
  read a
}

echo "Setting LoRa Region..."
meshtastic --set lora.region US
wait_for_reboot

# If device name and short name are supplied, set those
if [ -n "$DEVICE_NAME" ] && [ -n $DEVICE_SHORT_NAME ]
then
  echo "Setting Device Name..."
  meshtastic \
    --set-owner "$DEVICE_NAME" \
    --set-owner-short "$DEVICE_SHORT_NAME"
  wait_for_reboot
fi

# Set most options
meshtastic --set display.screen_on_secs 120 \
  --set display.units IMPERIAL \
  --set device.led_heartbeat_disabled false \
  --set telemetry.device_telemetry_enabled true \
  --set lora.use_preset true \
  --set lora.modem_preset LONG_FAST \
  --set security.admin_key base64:$ADMIN_KEY \
  --set lora.override_frequency 906.875 

wait_for_reboot

meshtastic --set-canned-message "Affirmative|Negative|Unknown|Acknowledged|Require Assistance|Check-In Good|Check-In Bad|Status?"
wait_for_reboot


meshtastic \
  --ch-index 0 --ch-set psk base64:$PRIMARY_CHANNEL_KEY --ch-set name "$PRIMARY_CHANNEL_NAME" \
  --ch-index 1 --ch-set psk base64:AQ== --ch-set name "LongFast"
wait_for_reboot

meshtastic --set-time