new function Run-Script

2020-09-23 15:24:26 -04:00
parent 0e69340331
commit 4b28dadd24
1 changed files with 72 additions and 0 deletions
@@ -108,6 +108,78 @@ If ( Test-Path $Script )
 Else { Log "The specified script does not exist: ${Script}" -Name $LogName }
 }

+## Run a script from the live repo or from a local path
+Run-Script
+{
+param(
+    ## Parameters for live-ps scripts
+    [Parameter(Mandatory=$false,ParameterSetName='live-ps')]
+    [string]$Type='management-scripts',
+    [Parameter(Mandatory=$true,ParameterSetName='live-ps')]
+    [string]$LivePSScript,
+    ## Parameters for local scripts
+    [Parameter(Mandatory=$true,ParameterSetName='local')]
+    [string]$Path,
+    ## Parameters for all scripts
+    [Parameter(Mandatory=$false,ParameterSetName='live-ps')]
+    [Parameter(Mandatory=$false,ParameterSetName='local')]
+    [string]$Arguments='null',
+    [Parameter(Mandatory=$false,ParameterSetName='live-ps')]
+    [Parameter(Mandatory=$false,ParameterSetName='local')]
+    [System.Collections.ArrayList]$HaltIfRunning='null'
+)
+$LogName = $MyInvocation.MyCommand
+If ( $Arguments -eq "null" ) { $Arguments = $null }
+If ( $HaltIfRunning -eq "null" ) { $HaltIfRunning = $null }
+switch ($PSCmdlet.ParameterSetName)
+{
+    'live-ps'
+    {
+        $URL = "https://dev.emberkom.com/emberkom/${Type}/raw/branch/master/${LivePSScript}.ps1"
+        Log "Retrieving : ${LivePSScript}.ps1" -Name $LogName
+        Try { $Script = (New-Object Net.WebClient).DownloadString($URL) }
+        Catch { $_.Exception.Message | Log -Name $LogName }
+        Try { $ScriptBlock = [Scriptblock]::Create($Script) }
+        Catch { $_.Exception.Message | Log -Name $LogName }
+        Log "Executing: ${LivePSScript}.ps1 ${Arguments}"
+        Try { Invoke-Command -ScriptBlock $ScriptBlock -ArgumentList $Arguments }
+        Catch { $_.Exception.Message | Log -Name $LogName }
+    }
+
+    'local'
+    {
+        If ( Test-Path $Path )
+        {
+            $Halt = $false
+            If ( $HaltIfRunning -ne $null )
+            {
+                Log "Checking for running instances of the following dependent apps:" -Name $LogName
+                ForEach ( $name in $HaltIfRunning)
+                {
+                    $RunningInstances = Get-Process | Where { $_.Name -like "${name}" }
+                    If ( $RunningInstances )
+                    {
+                        $Halt = $true
+                        Log "    ""${name}"" (running)" -Name $LogName
+                    }
+                    Else { Log "    ""${name}""" -Name $LogName }
+                    
+                }
+            }
+
+            If ( $Halt -eq $false )
+            {
+                Log "Executing: ${Script} ${Arguments}" -Name $LogName
+                Try { Start-Process "${Script}" -ArgumentList "{$Arguments}" -Wait }
+                Catch { $_.Exception.Message | Log -Name $LogName }
+            }
+            Else { Log "Dependent apps are currently in use and are preventing the specified script from running" -Name $LogName }
+        }
+        Else { Log "The specified script does not exist: ${Path}" -Name $LogName }
+    }
+}
+}
+
 ## Function to return a Powershell version object from a string
 Function Get-Version
 {