scan/foreach-project.ps1
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function Use-Projects { [CmdletBinding(DefaultParameterSetName="default",SupportsShouldProcess=$true)] param( [Parameter(ParameterSetName="scan")] [switch][bool] $scan, [Parameter(ParameterSetName="default")] [switch][bool] $all, [Parameter(ParameterSetName="default")] [switch][bool] $AllowNoNuspec = $true, [Parameter(ParameterSetName="default")] [switch][bool] $force, [Parameter(Mandatory=$true, ParameterSetName="default", Position=1)] [ScriptBlock] $cmd ) DynamicParam { $paramDictionary = new-object -Type System.Management.Automation.RuntimeDefinedParameterDictionary if ($true -or (test-path ".projects.json")) { $paramname = "Project" $paramType = [string[]] $attributes = new-object System.Management.Automation.ParameterAttribute $attributes.ParameterSetName = "__AllParameterSets" $attributes.Mandatory = $false #$attributes.Position = 0 $attributeCollection = new-object -Type System.Collections.ObjectModel.Collection[System.Attribute] $attributeCollection.Add($attributes) if ((test-path ".projects.json")) { $script:projects = get-content ".projects.json" | out-string | convertfrom-jsonnewtonsoft $validvalues = $projects.Keys $validvalues += "*" $validateset = new-object System.Management.Automation.ValidateSetAttribute -ArgumentList @($validvalues) $attributeCollection.Add($validateset) $attributeCollection.Add((new-object System.Management.Automation.AllowEmptyStringAttribute)) } $dynParam1 = new-object -Type System.Management.Automation.RuntimeDefinedParameter($paramname, $paramType, $attributeCollection) $paramDictionary.Add($paramname, $dynParam1) } $c = get-command "push-nuget" $cmdlet = $pscmdlet foreach($p in $c.Parameters.GetEnumerator()) { if ($p.Key -in [System.Management.Automation.PSCmdlet]::OptionalCommonParameters -or ` $p.Key -in [System.Management.Automation.PSCmdlet]::CommonParameters) { continue } $dynParam1 = new-object -Type System.Management.Automation.RuntimeDefinedParameter($p.Key, $p.Value.ParameterType, $p.Value.Attributes) $paramDictionary.Add($p.key, $dynParam1) } return $paramDictionary } begin { function filter-BoundParameters($cmd, $bound) { $c = get-command $cmd $cmdlet = $pscmdlet if ($bound -eq $null) { $bound = $cmdlet.MyInvocation.BoundParameters } $r = @{} foreach($p in $c.Parameters.GetEnumerator()) { if ($p.key -in $bound.Keys) { if ($bound[$p.Key].IsPresent -ne $null) { # this is a switch if ($bound[$p.Key].IsPresent -eq $true) { $r += @{ $p.key = $true } } else { # switch should be set to false $r += @{ $p.key = $false } } } else { $r += @{ $p.key = $bound[$p.key] } } } } return $r } } process { if ($scan -or !(test-path ".projects.json")) { scan-projects if ($scan) { return } } $project = $PSBoundParameters["Project"] if ($script:projects -eq $null) { $projects = get-content ".projects.json" | out-string | convertfrom-jsonnewtonsoft } if ($project -eq "*") { $all = $true } if ($all) { $project = $projects.Keys } elseif ($project -eq $null) { $project = $projects.Keys if (!$AllowNoNuspec) { $project = $project | ? { $projects[$_].hasNuspec -eq "true" } if ($project.count -eq 0) { write-host "no projects with nuspec found! try using -allownonuspec" } write-verbose "found $($project.count) projects with nuspec" } else { write-verbose "processing $($project.count) projects" } } #. ./pack-nugets.ps1 -Filter $Filter function process-project { param($project) $path = $projects[$project].path $projects[$project].name = $project if ($projects[$project].hasNuspec -ne "true" -and !$force -and !$AllowNoNuspec) { write-host "skipping project '$project' with no nuspec. Use -AllowNoNuspec to override" continue } pushd try { cd (split-path -parent $path) $curr = $projects[$project] @($curr) | % { $o = Invoke-Expression $cmd.ToString() } #$o = Invoke-Command $cmd -ArgumentList @($projects[$project]) -InputObject $projects[$project] -NoNewScope return $o } catch { #write-error $_ #return $_ #throw $_ throw } finally { popd } } $r = @{} foreach($p in @($project)) { $r += @{ $p = (process-project $p) } } $r } } new-alias Foreach-Project Use-Projects -Force |