Get-Weather.ps1
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<#
.SYNOPSIS Get the current weather report. .DESCRIPTION Demonstrate a basic PowerShell client for Dagger by creating an alpine container and running curl commands. .PARAMETER Location Specify a location. Supported location types: paris # city name ~Eiffel+tower # any location (+ for spaces) Москва # Unicode name of any location in any language muc # airport code (3 letters) @stackoverflow.com # domain name 94107 # area codes -78.46,106.79 # GPS coordinates .PARAMETER Options Units: m # metric (SI) (used by default everywhere except US) u # USCS (used by default in US) M # show wind speed in m/s View options: 0 # only current weather 1 # current weather + today's forecast 2 # current weather + today's + tomorrow's forecast A # ignore User-Agent and force ANSI output format (terminal) F # do not show the "Follow" line n # narrow version (only day and night) q # quiet version (no "Weather report" text) Q # superquiet version (no "Weather report", no city name) T # switch terminal sequences off (no colors) .LINK https://wttr.in/:help .EXAMPLE PS > Get-Weather washington+dc -Options u0 Get the current weather for Washington DC in USCS units Weather report: washington+dc \ / Partly cloudy _ /"".-. +53(48) °F \_( ). ↘ 13 mph /(___(__) 9 mi 0.0 in #> function Get-Weather { [CmdletBinding()] param ( [Parameter(Position = 0)] [string] $Location = [string]::Empty, [Parameter(Position = 1)] [string] $Options ) $urlQuery = [string]::Empty if ($PSBoundParameters.ContainsKey('Options')) { $urlQuery = "?$Options" } $data = Query { Container { WithFrom alpine { WithExec "apk", "add", "curl" { WithExec "curl", "https://wttr.in/$Location$urlQuery" { Stdout { Contents } } } } } } | Invoke-DaggerQuery -Verbose:$VerbosePreference $data.data.container.from.exec.exec.stdout.contents } |