[coco] A small powershell script for backing up a list of installed chocolatey packages #windows

coco.ps1

param (
	[string]$command = "",
	[string]$file = "coco.txt"
)

function listInstalledPrograms() {
	choco list --local --id-only --limit-output
}

function dumpInstalledPrograms() {
	listInstalledPrograms | Out-File -FilePath $file
	Write-Host "dumped program list to $file"
}

switch ($command) {
	install {
		if (Test-Path $file) {
			choco upgrade -y (Get-Content $file)
		}
	}
	
	uninstall {
		if (Test-Path $file) {
			choco uninstall -y (Get-Content $file)
		}
	}

	list {
		listInstalledPrograms
	}

	dump {
		dumpInstalledPrograms
	}
	
	update {
		choco upgrade -y all
		dumpInstalledPrograms
	}
	
	default {
		Write-Host "usage: install|uninstall|dump [file]"
	}
}