mirror of
https://github.com/chubin/wttr.in
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44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
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"""
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Rendering weather data in the Prometheus format.
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"""
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EXPORTED_FIELDS = [
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"FeelsLikeC", "FeelsLikeF", "cloudcover", "humidity",
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"precipMM", "pressure", "temp_C", "temp_F", "uvIndex",
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"visibility", "winddirDegree", "windspeedKmph",
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"windspeedMiles",
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]
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def _render_current(data):
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output = []
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current_condition = data["current_condition"][0]
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for field in EXPORTED_FIELDS:
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try:
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output.append("%s(forecast=\"0h\") %s" % (field, current_condition[field]))
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except IndexError:
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pass
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try:
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weather_desc = current_condition["weatherDesc"][0]["value"]
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output.append("weatherDesc{forecast=\"0h\", description=\"%s\"} 1" % weather_desc)
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except IndexError:
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pass
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try:
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winddir16point = current_condition["winddir16Point"]
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output.append("winddir16Point{forecast=\"0h\", description=\"%s\"} 1" % winddir16point)
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except IndexError:
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pass
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return "\n".join(output)+"\n"
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def render_prometheus(data):
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"""
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Convert `data` into Prometheus format
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and return it as sting.
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"""
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return _render_current(data)
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