Public/Save-NcrementManifest.ps1
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<#
.SYNOPSIS Serializes the [Manifest] object to a file, overwriting an existing file, if it exists. .DESCRIPTION This function serializes a [Manifest] object to the given path. If no path is specified the funtion will save the object as 'manifest.json' in the current directory; Passing a path to a directory will also invoke the same behavior. .PARAMETER Manifest The [Manifest] object. .PARAMETER Path The file path. .INPUTS [Manifest] .EXAMPLE $savedPath = New-NcrementManifest | Save-NcrementManifest; This example serializes the [Manifest] object at the current location. .EXAMPLE $savedPath = Save-NcrementManifest "C:\projects\myapp\manifest.json $manifest; This example serializes the [Manifest] object at the specified location. .LINK New-NcrementManifest .LINK Get-NcrementManifest #> function Save-NcrementManifest { Param( [Parameter(Mandatory, ValueFromPipeline, Position = 1)] $Manifest, [Alias('p', "file")] [Parameter(Position = 0)] [string]$Path ) $clone = $Manifest | ConvertTo-Json | ConvertFrom-Json; # Resolving the manifest path if ([string]::IsNullOrEmpty($Path)) { if (($clone.PSObject.Properties.Match("Path").Count -eq 1) -and (-not [string]::IsNullOrEmpty($clone.Path))) { $Path = $clone.Path; } else { $Path = "$PWD\manifest.json"; } } elseif (Test-Path $Path -PathType Container) { $Path = Join-Path $Path "manifest.json"; } elseif (-not [IO.Path]::IsPathRooted($Path)) { $Path = "$PWD\$Path"; } # Removing all null and unwanted values. $clone.PSObject.Properties.Remove("Path"); foreach ($prop in $clone.PSObject.Properties) { if ($prop.Value -eq $null) { $clone.PSObject.Properties.Remove($prop.Name); Write-Host "Removing: $($prop.Name)"; } } # Serializing [Manifest] object. if (Test-Path $Path) { $json = Get-Content $Path | Out-String | ConvertFrom-Json; foreach ($term in @("manifest", "project", "product")) { if ($json.PSObject.Properties.Match($term).Count -gt 0) { $json.$term = $clone; break; } } $json | ConvertTo-Json | Out-File $Path -Encoding utf8; } else { $clone | ConvertTo-Json | Out-File $Path -Encoding utf8; } return $Path; } |