Public/Search-Image.ps1
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function Search-Image { <# .SYNOPSIS Search the Docker Hub for images .DESCRIPTION Wraps the command [docker search](https://docs.docker.com/engine/reference/commandline/search/). .PARAMETER Term Specifies the search term. .PARAMETER Limit Specifies the maximum number of results. If the limit is $null or 0 the docker default (25) is used instead. .PARAMETER Timeout Specifies the number of seconds to wait for the command to finish. .EXAMPLE PS C:\> Search-DockerImage 'nanoserver' -Limit 2 IsAutomated : False Description : Name : microsoft/nanoserver Stars : 431 IsOfficial : False IsAutomated : False Description : Nano Server + IIS. Updated on 08/21/2018 -- … Name : nanoserver/iis Stars : 35 IsOfficial : False #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [string] $Term, [Parameter(Mandatory=$true)] [int] $Limit, [Parameter(Mandatory=$false)] [int] $Timeout = 30 ) # prepare arugments $arguments = New-Object System.Collections.ArrayList $arguments.Add( 'search' ) | Out-Null if ( $Limit ) { $arguments.Add( "--limit $Limit" ) | Out-Null } $arguments.Add( $Term ) | Out-Null $resultTable = Invoke-ClientCommand ` -ArgumentList $arguments ` -Timeout $Timeout ` -TableOutput @{ 'NAME' = 'Name' 'DESCRIPTION' = 'Description' 'STARS' = 'Stars' 'OFFICIAL' = 'IsOfficial' 'AUTOMATED' = 'IsAutomated' } | Foreach-Object { New-Object -Type PsObject -Property @{ Name = $_.Name Description = $_.Description Stars = [int] $_.Stars IsOfficial = switch($_.IsOfficial) { '[OK]' { $true } default { $false }} IsAutomated = switch($_.IsAutomated) { '[OK]' { $true } default { $false }} } } Write-Output $resultTable } |