Remove-JekyllBlogServer.ps1
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Script
function Remove-JekyllBlogServer {
$title = 'Clean Blog Environment'
$question = 'Are you sure you want to proceed?'
$choices = '&Yes', '&No'
$decision = $Host.UI.PromptForChoice($title, $question, $choices, 1)
if ($decision -eq 0) {
$directoryPath = Select-FolderLocation
if (![string]::IsNullOrEmpty($directoryPath)) {
Write-Output "You selected the directory: $directoryPath"
}
else {
"You did not select a directory."
}
Write-Output 'Cleaning Environment - Removing Images'
$images = docker images jekyll/jekyll:latest -q
foreach ($image in $images) {
docker image rm $image -f
docker rm $(docker ps -qf 'status=exited')
docker rmi $(docker images -qf 'dangling=true')
docker volume rm $(docker volume ls -qf 'dangling=true')
}
$vendor = ($directoryPath + "\vendor")
$site = ($directoryPath + "\_site")
$gemfile = ($directoryPath + "\gemfile.lock")
$jekyllmetadata = ($directoryPath + "\.jekyll-metadata")
$jekyllcache = ($directoryPath + "\.jekyll-cache")
$vendorPath = Test-Path -Path $vendor
$sitePath = Test-Path -Path $site
$gemfilePath = Test-Path -Path $gemfile
$jekyllmetadataPath = Test-Path -Path $jekyllmetadata
$jekyllcachePath = Test-Path -Path $jekyllcache
if ( $vendorPath ) {
Write-Warning -Message 'Cleaning Environment - Removing Vendor Bundle'
try {
Remove-Item -Path $vendor -Recurse -Force -Recurse -ErrorAction Stop
Write-Verbose -Message 'Vendor Bundle removed.' -Verbose
}
catch {
Write-Verbose -Message 'Vendor Bundle does not exist.' -Verbose
}
}
if ( $sitePath ) {
Write-Warning -Message 'Cleaning Environment - Removing _site Folder'
try {
Remove-Item -Path $site -Recurse -Force -Recurse -ErrorAction Stop
Write-Verbose -Message '_site folder removed.' -Verbose
}
catch {
Write-Verbose -Message '_site folder does not exist.' -Verbose
}
}
if ( $gemfilePath ) {
Write-Warning -Message 'Cleaning Environment - Removing Gemfile.lock File'
try {
Remove-Item -Path $gemfile -Force -Recurse -ErrorAction Stop
Write-Verbose -Message 'gemfile.lock removed.' -Verbose
}
catch {
Write-Verbose -Message 'gemfile.lock does not exist.' -Verbose
}
}
if ( $jekyllmetadataPath ) {
Write-Warning -Message 'Cleaning Environment - Removing .jekyll-metadata File'
try {
Remove-Item -Path $jekyllmetadata -Force -Recurse -ErrorAction Stop
Write-Verbose -Message '.jekyll-metadata removed.' -Verbose
}
catch {
Write-Verbose -Message '.jekyll-metadata does not exist.' -Verbose
}
}
if ( $jekyllcachePath ) {
Write-Warning -Message 'Cleaning Environment - Removing .jekyll-cache File'
try {
Remove-Item -Path $jekyllcache -Force -Recurse -ErrorAction Stop
Write-Verbose -Message '.jekyll-cache removed.' -Verbose
}
catch {
Write-Verbose -Message '.jekyll-cache does not exist.' -Verbose
}
}
}
else {
Write-Warning -Message 'Images left intact.'
}
}
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