PS Profile

As documented in http://www.lucd.info/2019/09/05/at-your-fingertips/ Signed-off-by: Luc Dekens <dekens.luc@gmail.com>
2019-09-05 13:24:34 +02:00
parent f703e1c275
commit c49cf2f721
2 changed files with 177 additions and 0 deletions
--- a/Scripts/At_Your_Fingertips/install-profile.ps1
+++ b/Scripts/At_Your_Fingertips/install-profile.ps1
@@ -0,0 +1,60 @@
+[cmdletbinding(SupportsShouldProcess = $true, ConfirmImpact = 'High')]
+param(
+    #        [Parameter(Mandatory = $true)]
+    [ValidateSet('CurrentUserCurrentHost', 'CurrentUserAllHosts',
+        'AllUsersCurrentHost', 'AllUsersAllHosts')]
+    [string]$Scope,
+    [switch]$NoClobber,
+    [switch]$Backup,
+    [string]$NewProfile = '.\NewProfile.ps1'
+)
+
+if ($PSCmdlet.ShouldProcess("$($Profile.$Scope)", "Create $Scope profile"))
+{
+    $profilePath = $Profile."$Scope"
+    Write-Verbose -Message "Target is $profilePath"
+    $createProfile = $true
+    if (Test-Path -Path $profilePath)
+    {
+        Write-Verbose -Message "Target exists"
+        if ($NoClobber)
+        {
+            Write-Verbose -Message "Cannot overwrite target due to NoClobber"
+            $createProfile = $false
+        }
+        elseif ($Backup)
+        {
+            Write-Verbose -Message "Create a backup as $profilePath.bak"
+            Copy-Item -Path $profilePath -Destination "$profilePath.bak" -Confirm:$false -Force
+        }
+        elseif (-not $NoClobber)
+        {
+            Write-Verbose -Message "Target will be overwritten"
+        }
+        else
+        {
+            Write-Verbose -Message "Use -NoClobber:$false or -Backup"
+        }
+    }
+    if ($createProfile)
+    {
+        if (-not $NewProfile)
+        {
+            $script:MyInvocation.MyCommand | select *
+            $folder = Split-Path -Parent -Path $script:MyInvocation.MyCommand.Path
+            $folder = Get-Location
+            $NewProfile = "$folder\NewProfile.ps1"
+        }
+        Write-Verbose -Message "New profile expected at $NewProfile"
+        if (Test-Path -Path $NewProfile)
+        {
+            Write-Verbose -Message "Copy $NewProfile to $profilePath"
+            Copy-Item -Path $NewProfile -Destination $profilePath -Confirm:$false
+        }
+        else
+        {
+            Write-Warning -Message "Could not find the new profile file!"
+            Write-Warning -Message "Use the NewProfile parameter or store a NewProfile.ps1 file in folder $folder."
+        }
+    }
+}