mirror of
https://github.com/esphome/esphome.git
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145 lines
4.4 KiB
Python
145 lines
4.4 KiB
Python
import voluptuous as vol
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from esphomeyaml import core
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import esphomeyaml.config_validation as cv
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from esphomeyaml.const import CONF_AP, CONF_CHANNEL, CONF_DNS1, CONF_DNS2, CONF_DOMAIN, \
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CONF_GATEWAY, CONF_HOSTNAME, CONF_ID, CONF_MANUAL_IP, CONF_PASSWORD, CONF_POWER_SAVE_MODE,\
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CONF_REBOOT_TIMEOUT, CONF_SSID, CONF_STATIC_IP, CONF_SUBNET, ESP_PLATFORM_ESP8266
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from esphomeyaml.helpers import App, Pvariable, StructInitializer, add, esphomelib_ns, global_ns
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def validate_password(value):
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value = cv.string(value)
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if not value:
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return value
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if len(value) < 8:
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raise vol.Invalid(u"WPA password must be at least 8 characters long")
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if len(value) > 63:
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raise vol.Invalid(u"WPA password must be at most 63 characters long")
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return value
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def validate_channel(value):
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value = cv.positive_int(value)
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if value < 1:
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raise vol.Invalid("Minimum WiFi channel is 1")
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if value > 14:
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raise vol.Invalid("Maximum WiFi channel is 14")
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return value
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AP_MANUAL_IP_SCHEMA = vol.Schema({
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vol.Required(CONF_STATIC_IP): cv.ipv4,
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vol.Required(CONF_GATEWAY): cv.ipv4,
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vol.Required(CONF_SUBNET): cv.ipv4,
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})
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STA_MANUAL_IP_SCHEMA = AP_MANUAL_IP_SCHEMA.extend({
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vol.Inclusive(CONF_DNS1, 'dns'): cv.ipv4,
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vol.Inclusive(CONF_DNS2, 'dns'): cv.ipv4,
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})
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WIFI_NETWORK_BASE = vol.Schema({
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vol.Required(CONF_SSID): cv.ssid,
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vol.Optional(CONF_PASSWORD): validate_password,
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vol.Optional(CONF_CHANNEL): validate_channel,
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vol.Optional(CONF_MANUAL_IP): AP_MANUAL_IP_SCHEMA,
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})
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WIFI_NETWORK_AP = WIFI_NETWORK_BASE.extend({
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vol.Optional(CONF_MANUAL_IP): AP_MANUAL_IP_SCHEMA,
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})
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WIFI_NETWORK_STA = WIFI_NETWORK_BASE.extend({
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vol.Optional(CONF_MANUAL_IP): STA_MANUAL_IP_SCHEMA,
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})
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def validate(config):
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if CONF_PASSWORD in config and CONF_SSID not in config:
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raise vol.Invalid("Cannot have WiFi password without SSID!")
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if CONF_SSID not in config and CONF_AP not in config:
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raise vol.Invalid("Please specify at least an SSID or an Access Point "
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"to create.")
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return config
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# pylint: disable=invalid-name
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IPAddress = global_ns.IPAddress
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ManualIP = esphomelib_ns.ManualIP
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WiFiComponent = esphomelib_ns.WiFiComponent
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WiFiAp = esphomelib_ns.WiFiAp
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WIFI_POWER_SAVE_MODES = {
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'NONE': esphomelib_ns.WIFI_POWER_SAVE_NONE,
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'LIGHT': esphomelib_ns.WIFI_POWER_SAVE_LIGHT,
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'HIGH': esphomelib_ns.WIFI_POWER_SAVE_HIGH,
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}
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CONFIG_SCHEMA = vol.All(vol.Schema({
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cv.GenerateID(): cv.declare_variable_id(WiFiComponent),
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vol.Optional(CONF_SSID): cv.ssid,
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vol.Optional(CONF_PASSWORD): validate_password,
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vol.Optional(CONF_MANUAL_IP): STA_MANUAL_IP_SCHEMA,
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vol.Optional(CONF_AP): WIFI_NETWORK_AP,
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vol.Optional(CONF_HOSTNAME): cv.hostname,
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vol.Optional(CONF_DOMAIN, default='.local'): cv.domainname,
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vol.Optional(CONF_REBOOT_TIMEOUT): cv.positive_time_period_milliseconds,
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vol.Optional(CONF_POWER_SAVE_MODE): vol.All(vol.Upper, cv.one_of(*WIFI_POWER_SAVE_MODES)),
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}), validate)
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def safe_ip(ip):
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if ip is None:
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return IPAddress(0, 0, 0, 0)
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return IPAddress(*ip.args)
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def manual_ip(config):
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if config is None:
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return None
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return StructInitializer(
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ManualIP,
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('static_ip', safe_ip(config[CONF_STATIC_IP])),
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('gateway', safe_ip(config[CONF_GATEWAY])),
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('subnet', safe_ip(config[CONF_SUBNET])),
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('dns1', safe_ip(config.get(CONF_DNS1))),
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('dns2', safe_ip(config.get(CONF_DNS2))),
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)
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def wifi_network(config):
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return StructInitializer(
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WiFiAp,
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('ssid', config.get(CONF_SSID, "")),
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('password', config.get(CONF_PASSWORD, "")),
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('channel', config.get(CONF_CHANNEL, -1)),
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('manual_ip', manual_ip(config.get(CONF_MANUAL_IP))),
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)
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def to_code(config):
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rhs = App.init_wifi()
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wifi = Pvariable(config[CONF_ID], rhs)
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if CONF_SSID in config:
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add(wifi.set_sta(wifi_network(config)))
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if CONF_AP in config:
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add(wifi.set_ap(wifi_network(config[CONF_AP])))
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if CONF_HOSTNAME in config:
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add(wifi.set_hostname(config[CONF_HOSTNAME]))
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if CONF_REBOOT_TIMEOUT in config:
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add(wifi.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
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if CONF_POWER_SAVE_MODE in config:
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add(wifi.set_power_save_mode(WIFI_POWER_SAVE_MODES[config[CONF_POWER_SAVE_MODE]]))
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def lib_deps(config):
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if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266:
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return 'ESP8266WiFi'
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return None
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