farmbot_os/lib/farmbot/bootstrap/settings_sync.ex

332 lines
10 KiB
Elixir

defmodule Farmbot.Bootstrap.SettingsSync do
@moduledoc "Handles uploading and downloading of Farmbot OS and Firmware configs."
use Farmbot.Logger
import Farmbot.System.ConfigStorage,
only: [get_config_value: 3, update_config_value: 4, get_config_as_map: 0]
@fbos_keys [
"auto_sync",
"beta_opt_in",
"disable_factory_reset",
"firmware_output_log",
"firmware_input_log",
"sequence_body_log",
"sequence_complete_log",
"sequence_init_log",
"arduino_debug_messages",
"os_auto_update",
"firmware_hardware",
"network_not_found_timer"
]
@firmware_keys [
"param_version",
"param_test",
"param_config_ok",
"param_use_eeprom",
"param_e_stop_on_mov_err",
"param_mov_nr_retry",
"movement_timeout_x",
"movement_timeout_y",
"movement_timeout_z",
"movement_keep_active_x",
"movement_keep_active_y",
"movement_keep_active_z",
"movement_home_at_boot_x",
"movement_home_at_boot_y",
"movement_home_at_boot_z",
"movement_invert_endpoints_x",
"movement_invert_endpoints_y",
"movement_invert_endpoints_z",
"movement_enable_endpoints_x",
"movement_enable_endpoints_y",
"movement_enable_endpoints_z",
"movement_invert_motor_x",
"movement_invert_motor_y",
"movement_invert_motor_z",
"movement_secondary_motor_x",
"movement_secondary_motor_invert_x",
"movement_steps_acc_dec_x",
"movement_steps_acc_dec_y",
"movement_steps_acc_dec_z",
"movement_stop_at_home_x",
"movement_stop_at_home_y",
"movement_stop_at_home_z",
"movement_home_up_x",
"movement_home_up_y",
"movement_home_up_z",
"movement_step_per_mm_x",
"movement_step_per_mm_y",
"movement_step_per_mm_z",
"movement_min_spd_x",
"movement_min_spd_y",
"movement_min_spd_z",
"movement_home_spd_x",
"movement_home_spd_y",
"movement_home_spd_z",
"movement_max_spd_x",
"movement_max_spd_y",
"movement_max_spd_z",
"movement_invert_2_endpoints_x",
"movement_invert_2_endpoints_y",
"movement_invert_2_endpoints_z",
"encoder_enabled_x",
"encoder_enabled_y",
"encoder_enabled_z",
"encoder_type_x",
"encoder_type_y",
"encoder_type_z",
"encoder_missed_steps_max_x",
"encoder_missed_steps_max_y",
"encoder_missed_steps_max_z",
"encoder_scaling_x",
"encoder_scaling_y",
"encoder_scaling_z",
"encoder_missed_steps_decay_x",
"encoder_missed_steps_decay_y",
"encoder_missed_steps_decay_z",
"encoder_use_for_pos_x",
"encoder_use_for_pos_y",
"encoder_use_for_pos_z",
"encoder_invert_x",
"encoder_invert_y",
"encoder_invert_z",
"movement_axis_nr_steps_x",
"movement_axis_nr_steps_y",
"movement_axis_nr_steps_z",
"movement_stop_at_max_x",
"movement_stop_at_max_y",
"movement_stop_at_max_z",
"pin_guard_1_pin_nr",
"pin_guard_1_time_out",
"pin_guard_1_active_state",
"pin_guard_2_pin_nr",
"pin_guard_2_time_out",
"pin_guard_2_active_state",
"pin_guard_3_pin_nr",
"pin_guard_3_time_out",
"pin_guard_3_active_state",
"pin_guard_4_pin_nr",
"pin_guard_4_time_out",
"pin_guard_4_active_state",
"pin_guard_5_pin_nr",
"pin_guard_5_time_out",
"pin_guard_5_active_state",
]
# TODO: This should be moved to ConfigStorage module maybe?
@bool_keys [
"auto_sync",
"beta_opt_in",
"disable_factory_reset",
"firmware_output_log",
"firmware_input_log",
"sequence_body_log",
"sequence_complete_log",
"sequence_init_log",
"arduino_debug_messages",
"os_auto_update"
]
@string_keys [
"firmware_hardware"
]
@float_keys @firmware_keys ++ [
"network_not_found_timer"
]
@doc false
def start_link() do
run()
:ignore
end
@doc false
def run(tries_left \\ 6)
def run(0) do
Logger.error 1, "failed to sync settings"
end
def run(tries_left) do
# HACK: Connor - Don't even look at this.
if is_nil(Process.whereis(Farmbot.System.ConfigStorage)) do
Logger.error 1, "ConfigStorage not running? trying #{tries_left - 1} more times"
Process.sleep(5000)
run(tries_left - 1)
else
try do
update_config_value(:bool, "settings", "ignore_fbos_config", true)
update_config_value(:bool, "settings", "ignore_fw_config", true)
do_sync_fw_configs()
do_sync_fbos_configs()
update_config_value(:bool, "settings", "ignore_fbos_config", false)
update_config_value(:bool, "settings", "ignore_fw_config", false)
Logger.debug 1, "Synced Farmbot OS and Firmware settings with API"
:ok
rescue
err ->
message = Exception.message(err)
err_msg = "#{message} #{inspect System.stacktrace()}"
Logger.error 1, "Error syncing settings: #{err_msg}"
update_config_value(:bool, "settings", "ignore_fbos_config", false)
update_config_value(:bool, "settings", "ignore_fw_config", false)
{:error, message}
end
end
end
def apply_fbos_map(old_map, new_map) do
old_map = take_valid_fbos(old_map)
new_map = take_valid_fbos(new_map)
Map.new(new_map, fn({key, new_value}) ->
if old_map[key] !== new_value do
Logger.debug 3, "Got new config update: #{key} => #{new_value}"
apply_to_config_storage key, new_value
end
{key, new_value}
end)
end
def apply_fw_map(old_map, new_map) do
old_map = take_valid_fw(old_map)
new_map = take_valid_fw(new_map)
new_stuff = Map.new(new_map, fn({key, new_value}) ->
if old_map[key] != new_value do
IO.puts "1 #{key} #{old_map[key]} != #{new_value}"
apply_to_config_storage key, new_value
{key, new_value}
else
{key, old_map[key]}
end
end)
if Process.whereis(Farmbot.Firmware) do
Map.new(new_map, fn({param, new_value}) ->
if old_map[param] != new_value do
IO.puts "2 #{param} #{old_map[param]} != #{new_value}"
Farmbot.Firmware.update_param(String.to_atom(param), new_value)
Farmbot.Firmware.read_param(String.to_atom(param))
end
{param, get_config_value(:float, "hardware_params", param)}
end)
else
new_stuff
end
end
defp apply_to_config_storage(key, val)
when key in @bool_keys and (is_nil(val) or is_boolean(val)) do
Logger.success 2, "Updating: #{key} => #{inspect val}"
update_config_value(:bool, "settings", key, val)
end
defp apply_to_config_storage(key, val)
when key in @string_keys and (is_nil(val) or is_binary(val)) do
Logger.success 2, "Updating: #{key} => #{inspect val}"
update_config_value(:string, "settings", key, val)
end
defp apply_to_config_storage(key, val)
when key in @firmware_keys do
if val do
Logger.success 2, "Updating FW param: #{key}: #{get_config_value(:float, "hardware_params", key)} => #{val}"
update_config_value(:float, "hardware_params", key, val / 1)
else
Logger.warn 2, "Not allowing #{key} to be set to null"
end
end
defp apply_to_config_storage(key, val)
when key in @float_keys and (is_nil(val) or is_number(val)) do
Logger.success 2, "Updating: #{key} => #{inspect val}"
if val do
update_config_value(:float, "settings", key, val / 1)
else
update_config_value(:float, "settings", key, val)
end
end
defp apply_to_config_storage(key, val) do
Logger.error 1, "Unknown pair: #{key} => #{inspect val}"
{:error, {:unknown_pair, {key, val}}}
end
@doc "Sync the settings related to the Firmware."
def do_sync_fw_configs do
with {:ok, %{body: body, status_code: 200}} <- Farmbot.HTTP.get("/api/firmware_config"),
{:ok, data} <- Poison.decode(body)
do
do_sync_fw_configs(data)
else
{:ok, status_code: code} ->
Logger.error 1, "HTTP error syncing settings: #{code}"
:ok
err ->
Logger.error 1, "Error syncing settings: #{inspect err}"
:ok
end
end
def do_sync_fw_configs(api_data) do
update_config_value(:bool, "settings", "ignore_fw_config", true)
Logger.info 3, "API is source of truth for fw configs."
current = get_config_as_map()["hardware_params"]
apply_fw_map(current, api_data)
update_config_value(:bool, "settings", "ignore_fw_config", false)
:ok
end
@doc "Uploads a single key value pair to the firmware config endpoint."
def upload_fw_kv(key, val) when is_binary(key) and key in @firmware_keys and is_number(val)
do
Logger.debug 3, "Uploading #{key} => #{val} to api."
payload = Poison.encode!(%{key => val})
%{status_code: 200} = Farmbot.HTTP.put!("/api/firmware_config", payload)
:ok
end
@doc "Sync the settings related to Farmbot OS and Firmware"
def do_sync_fbos_configs do
with {:ok, %{body: body, status_code: 200}} <- Farmbot.HTTP.get("/api/fbos_config"),
{:ok, data} <- Poison.decode(body)
do
hacked_data = %{data | "firmware_hardware" => get_config_value(:string, "settings", "firmware_hardware")}
do_sync_fbos_configs(hacked_data)
else
{:ok, status_code: code} ->
Logger.error 1, "HTTP error syncing settings: #{code}"
:ok
err ->
Logger.error 1, "Error syncing settings: #{inspect err}"
:ok
end
end
def do_sync_fbos_configs(api_data) do
update_config_value(:bool, "settings", "ignore_fbos_config", true)
Logger.info 3, "API is the source of truth for Farmbot OS configs. Downloading data."
old_config = get_config_as_map()["settings"]
apply_fbos_map(old_config, api_data)
update_config_value(:bool, "settings", "ignore_fbos_config", false)
:ok
end
def take_valid_fbos(map) do
Map.take(map, @fbos_keys ++ Enum.map(@fbos_keys, &String.to_atom(&1)))
end
def take_valid_fw(%{param_config_ok: _} = atom_map) do
Map.new(atom_map, fn({key, val}) -> {to_string(key), val} end)
end
def take_valid_fw(map) do
Map.take(map, @firmware_keys ++ Enum.map(@firmware_keys, &String.to_atom(&1)))
|> Map.drop(["param_version", "param_test", "param_config_ok", "param_use_eeprom"])
end
end