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mirror of https://github.com/craigerl/aprsd.git synced 2024-11-18 06:11:49 -05:00

Added openweathermap weather plugin

This patch adds the openweathermap weather plugin.
Also adds a new config option to set the overall
units setting from imperial (default) to metric.

to change it add the following to the ~/.config/aprsd/aprsd.yaml

...
aprsd:
  units: metric
This commit is contained in:
Hemna 2021-01-20 16:12:17 -05:00
parent f8c001dc49
commit 2349024539
4 changed files with 155 additions and 109 deletions

View File

@ -11,6 +11,8 @@ ENV VIRTUAL_ENV=$HOME/.venv3
ENV INSTALL=$HOME/install
RUN apk add --update git vim wget py3-pip py3-virtualenv bash fortune
RUN apk add --update gcc python3-dev linux-headers musl-dev libffi-dev libc-dev
RUN apk add --update openssl-dev
# Setup Timezone
ENV TZ=US/Eastern

View File

@ -54,14 +54,20 @@ def get_weather_gov_metar(station):
return json.loads(response)
def fetch_openweathermap(api_key, lat, lon, exclude=None):
def fetch_openweathermap(api_key, lat, lon, units="metric", exclude=None):
LOG.debug("Fetch openweathermap for {}, {}".format(lat, lon))
if not exclude:
exclude = "minutely,hourly,daily,alerts"
try:
url = (
"https://api.openweathermap.org/data/2.5/onecall?"
"lat={}&lon={}&appid={}&exclude={}".format(lat, lon, api_key, exclude)
"lat={}&lon={}&appid={}&units={}&exclude={}".format(
lat,
lon,
api_key,
units,
exclude,
)
)
response = requests.get(url)
except Exception as e:

View File

@ -2,8 +2,7 @@ import json
import logging
import re
from aprsd import plugin
import requests
from aprsd import plugin, plugin_utils, utils
LOG = logging.getLogger("APRSD")
@ -19,91 +18,42 @@ class WeatherPlugin(plugin.APRSDPluginBase):
LOG.info("Weather Plugin")
api_key = self.config["aprs.fi"]["apiKey"]
try:
url = (
"http://api.aprs.fi/api/get?"
"&what=loc&apikey={}&format=json"
"&name={}".format(api_key, fromcall)
)
response = requests.get(url)
# aprs_data = json.loads(response.read())
aprs_data = json.loads(response.text)
lat = aprs_data["entries"][0]["lat"]
lon = aprs_data["entries"][0]["lng"]
url2 = (
"https://forecast.weather.gov/MapClick.php?lat=%s"
"&lon=%s&FcstType=json" % (lat, lon)
)
response2 = requests.get(url2)
# wx_data = json.loads(response2.read())
wx_data = json.loads(response2.text)
reply = (
"%sF(%sF/%sF) %s. %s, %s."
% (
wx_data["currentobservation"]["Temp"],
wx_data["data"]["temperature"][0],
wx_data["data"]["temperature"][1],
wx_data["data"]["weather"][0],
wx_data["time"]["startPeriodName"][1],
wx_data["data"]["weather"][1],
)
).rstrip()
LOG.debug("reply: '{}' ".format(reply))
except Exception as e:
LOG.debug("Weather failed with: " + "%s" % str(e))
reply = "Unable to find you (send beacon?)"
aprs_data = plugin_utils.get_aprs_fi(api_key, fromcall)
except Exception as ex:
LOG.error("Failed to fetch aprs.fi data {}".format(ex))
return "Failed to fetch location"
# LOG.debug("LocationPlugin: aprs_data = {}".format(aprs_data))
lat = aprs_data["entries"][0]["lat"]
lon = aprs_data["entries"][0]["lng"]
try:
wx_data = plugin_utils.get_weather_gov_for_gps(lat, lon)
except Exception as ex:
LOG.error("Couldn't fetch forecast.weather.gov '{}'".format(ex))
return "Unable to get weather"
reply = (
"%sF(%sF/%sF) %s. %s, %s."
% (
wx_data["currentobservation"]["Temp"],
wx_data["data"]["temperature"][0],
wx_data["data"]["temperature"][1],
wx_data["data"]["weather"][0],
wx_data["time"]["startPeriodName"][1],
wx_data["data"]["weather"][1],
)
).rstrip()
LOG.debug("reply: '{}' ".format(reply))
return reply
class WxPlugin(plugin.APRSDPluginBase):
class USMetarPlugin(plugin.APRSDPluginBase):
"""METAR Command"""
version = "1.0"
command_regex = "^[wx]"
command_name = "wx (Metar)"
def get_aprs(self, fromcall):
LOG.debug("Fetch aprs.fi location for '{}'".format(fromcall))
api_key = self.config["aprs.fi"]["apiKey"]
try:
url = (
"http://api.aprs.fi/api/get?"
"&what=loc&apikey={}&format=json"
"&name={}".format(api_key, fromcall)
)
response = requests.get(url)
except Exception:
raise Exception("Failed to get aprs.fi location")
else:
response.raise_for_status()
return response
def get_station(self, lat, lon):
LOG.debug("Fetch station at {}, {}".format(lat, lon))
try:
url2 = (
"https://forecast.weather.gov/MapClick.php?lat=%s"
"&lon=%s&FcstType=json" % (lat, lon)
)
response = requests.get(url2)
except Exception:
raise Exception("Failed to get metar station")
else:
response.raise_for_status()
return response
def get_metar(self, station):
LOG.debug("Fetch metar for station '{}'".format(station))
try:
url = "https://api.weather.gov/stations/{}/observations/latest".format(
station,
)
response = requests.get(url)
except Exception:
raise Exception("Failed to fetch metar")
else:
response.raise_for_status()
return response
command_regex = "^[metar]"
command_name = "Metar"
def command(self, fromcall, message, ack):
LOG.info("WX Plugin '{}'".format(message))
@ -112,7 +62,7 @@ class WxPlugin(plugin.APRSDPluginBase):
searchcall = a.group(1)
station = searchcall.upper()
try:
resp = self.get_metar(station)
resp = plugin_utils.get_weather_gov_metar(station)
except Exception as e:
LOG.debug("Weather failed with: {}".format(str(e)))
reply = "Unable to find station METAR"
@ -124,36 +74,123 @@ class WxPlugin(plugin.APRSDPluginBase):
else:
# if no second argument, search for calling station
fromcall = fromcall
try:
resp = self.get_aprs(fromcall)
except Exception as e:
LOG.debug("Weather failed with: {}".format(str(e)))
reply = "Unable to find you (send beacon?)"
else:
aprs_data = json.loads(resp.text)
lat = aprs_data["entries"][0]["lat"]
lon = aprs_data["entries"][0]["lng"]
api_key = self.config["aprs.fi"]["apiKey"]
try:
aprs_data = plugin_utils.get_aprs_fi(api_key, fromcall)
except Exception as ex:
LOG.error("Failed to fetch aprs.fi data {}".format(ex))
return "Failed to fetch location"
# LOG.debug("LocationPlugin: aprs_data = {}".format(aprs_data))
lat = aprs_data["entries"][0]["lat"]
lon = aprs_data["entries"][0]["lng"]
try:
wx_data = plugin_utils.get_weather_gov_for_gps(lat, lon)
except Exception as ex:
LOG.error("Couldn't fetch forecast.weather.gov '{}'".format(ex))
return "Unable to metar find station."
if wx_data["location"]["metar"]:
station = wx_data["location"]["metar"]
try:
resp = self.get_station(lat, lon)
resp = plugin_utils.get_weather_gov_metar(station)
except Exception as e:
LOG.debug("Weather failed with: {}".format(str(e)))
reply = "Unable to find you (send beacon?)"
reply = "Failed to get Metar"
else:
wx_data = json.loads(resp.text)
if wx_data["location"]["metar"]:
station = wx_data["location"]["metar"]
try:
resp = self.get_metar(station)
except Exception as e:
LOG.debug("Weather failed with: {}".format(str(e)))
reply = "Failed to get Metar"
else:
station_data = json.loads(resp.text)
reply = station_data["properties"]["rawMessage"]
else:
# Couldn't find a station
reply = "No Metar station found"
station_data = json.loads(resp.text)
reply = station_data["properties"]["rawMessage"]
else:
# Couldn't find a station
reply = "No Metar station found"
return reply
class OWMWeatherPlugin(plugin.APRSDPluginBase):
"""OpenWeatherMap Weather Command"""
version = "1.0"
command_regex = "^[wW]"
command_name = "Weather"
def command(self, fromcall, message, ack):
LOG.info("OWMWeather Plugin '{}'".format(message))
a = re.search(r"^.*\s+(.*)", message)
if a is not None:
searchcall = a.group(1)
searchcall = searchcall.upper()
else:
searchcall = fromcall
api_key = self.config["aprs.fi"]["apiKey"]
try:
aprs_data = plugin_utils.get_aprs_fi(api_key, searchcall)
except Exception as ex:
LOG.error("Failed to fetch aprs.fi data {}".format(ex))
return "Failed to fetch location"
# LOG.debug("LocationPlugin: aprs_data = {}".format(aprs_data))
lat = aprs_data["entries"][0]["lat"]
lon = aprs_data["entries"][0]["lng"]
try:
utils.check_config_option(self.config, "openweathermap", "apiKey")
except Exception as ex:
LOG.error("Failed to find config openweathermap:apiKey {}".format(ex))
return "No openweathermap apiKey found"
try:
utils.check_config_option(self.config, "aprsd", "units")
except Exception:
LOG.debug("Couldn't find untis in aprsd:services:units")
units = "metric"
else:
units = self.config["aprsd"]["units"]
api_key = self.config["openweathermap"]["apiKey"]
try:
wx_data = plugin_utils.fetch_openweathermap(
api_key,
lat,
lon,
units=units,
exclude="minutely,hourly",
)
except Exception as ex:
LOG.error("Couldn't fetch openweathermap api '{}'".format(ex))
# default to UTC
return "Unable to get weather"
if units == "metric":
degree = "C"
else:
degree = "F"
if "wind_gust" in wx_data["current"]:
wind = "{:.0f}@{}G{:.0f}".format(
wx_data["current"]["wind_speed"],
wx_data["current"]["wind_deg"],
wx_data["current"]["wind_gust"],
)
else:
wind = "{:.0f}@{}".format(
wx_data["current"]["wind_speed"],
wx_data["current"]["wind_deg"],
)
# LOG.debug(wx_data["current"])
# LOG.debug(wx_data["daily"])
reply = "{} {:.1f}{}/{:.1f}{} Wind {} {}%".format(
wx_data["current"]["weather"][0]["description"],
wx_data["current"]["temp"],
degree,
wx_data["current"]["dew_point"],
degree,
wind,
wx_data["current"]["humidity"],
)
return reply

View File

@ -46,6 +46,7 @@ DEFAULT_CONFIG_DICT = {
"aprsd": {
"plugin_dir": "~/.config/aprsd/plugins",
"enabled_plugins": plugin.CORE_PLUGINS,
"units": "imperial",
},
}