mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-26 16:48:54 +01:00
52 lines
1.8 KiB
PowerShell
Executable File
52 lines
1.8 KiB
PowerShell
Executable File
<#
|
|
.SYNTAX check-weather.ps1 [<location>]
|
|
.DESCRIPTION checks the weather for critical values
|
|
.LINK https://github.com/fleschutz/PowerShell
|
|
.NOTES Author: Markus Fleschutz / License: CC0
|
|
#>
|
|
|
|
param($Location = "") # empty means determine automatically
|
|
|
|
function Check { param([int]$Value, [int]$NormalMin, [int]$NormalMax, [string]$Unit)
|
|
if ($Value -lt $NormalMin) {
|
|
return "$Value $Unit ! "
|
|
}
|
|
if ($Value -gt $NormalMax) {
|
|
return "$Value $Unit ! "
|
|
}
|
|
return ""
|
|
}
|
|
|
|
try {
|
|
$Weather = (Invoke-WebRequest http://wttr.in/${Location}?format=j1 -UserAgent "curl" ).Content | ConvertFrom-Json
|
|
|
|
$Temp = $Weather.current_condition.temp_C
|
|
$Precip = $Weather.current_condition.precipMM
|
|
$Humidity = $Weather.current_condition.humidity
|
|
$Pressure = $Weather.current_condition.pressure
|
|
$WindSpeed = $Weather.current_condition.windspeedKmph
|
|
$WindDir = $Weather.current_condition.winddir16Point
|
|
$UV = $Weather.current_condition.uvIndex
|
|
$Visib = $Weather.current_condition.visibility
|
|
$Clouds = $Weather.current_condition.cloudcover
|
|
$Desc = $Weather.current_condition.weatherDesc.value
|
|
$Area = $Weather.nearest_area.areaName.value
|
|
$Region = $Weather.nearest_area.region.value
|
|
"Now: $($Temp)°C $($Precip)mm $($Humidity)% $($WindSpeed)km/h from $WindDir $($Pressure)hPa UV$($UV) $($Visib)km $($Clouds)% $Desc at $Area ($Region)"
|
|
|
|
$Result+=Check $Weather.current_condition.windspeedKmph 0 48 "km/h"
|
|
$Result+=Check $Weather.current_condition.visibility 1 1000 "km visibility"
|
|
$Result+=Check $Weather.current_condition.temp_C -20 40 "°C"
|
|
$Result+=Check $Weather.current_condition.uvIndex 0 6 "UV"
|
|
|
|
if ($Result -eq "") {
|
|
"Calm weather"
|
|
} else {
|
|
"WEATHER ALERT: $Result"
|
|
}
|
|
exit 0
|
|
} catch {
|
|
write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|