ModuleBuild

0.2.2

plaster/ModuleBuild/scaffold/src/other/PostLoad.ps1

# Use this variable for any path-sepecific actions (like loading dlls and such) to ensure it will work in testing and after being built
$MyModulePath = $(
    Function Get-ScriptPath {
        $Invocation = (Get-Variable MyInvocation -Scope 1).Value
        if($Invocation.PSScriptRoot) {
            $Invocation.PSScriptRoot
        }
        Elseif($Invocation.MyCommand.Path) {
            Split-Path $Invocation.MyCommand.Path
        }
        elseif ($Invocation.InvocationName.Length -eq 0) {
            (Get-Location).Path
        }
        else {
            $Invocation.InvocationName.Substring(0,$Invocation.InvocationName.LastIndexOf("\"));
        }
    }

    Get-ScriptPath
)

# Load any plugins found in the plugins directory
if (Test-Path (Join-Path $MyModulePath 'plugins')) {
    Get-ChildItem (Join-Path $MyModulePath 'plugins') -Directory | ForEach-Object {
        if (Test-Path (Join-Path $_.FullName "Load.ps1")) {
            Invoke-Command -NoNewScope -ScriptBlock ([Scriptblock]::create(".{$(Get-Content -Path (Join-Path $_.FullName "Load.ps1") -Raw)}")) -ErrorVariable errmsg 2>$null
        }
    }
}

$ExecutionContext.SessionState.Module.OnRemove = {
    # Action to take if the module is removed
    # Unload any plugins found in the plugins directory
    if (Test-Path (Join-Path $MyModulePath 'plugins')) {
        Get-ChildItem (Join-Path $MyModulePath 'plugins') -Directory | ForEach-Object {
            if (Test-Path (Join-Path $_.FullName "UnLoad.ps1")) {
                Invoke-Command -NoNewScope -ScriptBlock ([Scriptblock]::create(".{$(Get-Content -Path (Join-Path $_.FullName "UnLoad.ps1") -Raw)}")) -ErrorVariable errmsg 2>$null
            }
        }
    }
}

$null = Register-EngineEvent -SourceIdentifier ( [System.Management.Automation.PsEngineEvent]::Exiting ) -Action {
    # Action to take if the whole pssession is killed
    # Unload any plugins found in the plugins directory
    if (Test-Path (Join-Path $MyModulePath 'plugins')) {
        Get-ChildItem (Join-Path $MyModulePath 'plugins') -Directory | ForEach-Object {
            if (Test-Path (Join-Path $_.FullName "UnLoad.ps1")) {
                Invoke-Command -NoNewScope -ScriptBlock [Scriptblock]::create(".{$(Get-Content -Path (Join-Path $_.FullName "UnLoad.ps1") -Raw)}") -ErrorVariable errmsg 2>$null
            }
        }
    }
}

# Use this in your scripts to check if the function is being called from your module or independantly.
$ThisModuleLoaded = $true

# Non-function exported public module members might go here.
#Export-ModuleMember -Variable SomeVariable -Function *