Initial commit
This commit is contained in:
ponzischeme89
@@ -0,0 +1,102 @@
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Set-StrictMode -Version Latest
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$ErrorActionPreference = 'Stop'
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function Write-Step {
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param([string]$Message)
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Write-Host "==> $Message" -ForegroundColor Cyan
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}
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function Write-Note {
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param([string]$Message)
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Write-Host " -> $Message" -ForegroundColor DarkGray
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}
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function Assert-Command {
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param([string]$Name)
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if (-not (Get-Command $Name -ErrorAction SilentlyContinue)) {
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throw "Required command '$Name' was not found in PATH."
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}
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}
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function Resolve-AbsolutePath {
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param(
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[Parameter(Mandatory = $true)][string]$BasePath,
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[Parameter(Mandatory = $true)][string]$Path
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)
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if ([System.IO.Path]::IsPathRooted($Path)) {
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return [System.IO.Path]::GetFullPath($Path)
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}
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return [System.IO.Path]::GetFullPath((Join-Path $BasePath $Path))
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}
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function Invoke-Checked {
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param(
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[Parameter(Mandatory = $true)][string]$FilePath,
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[Parameter(Mandatory = $true)][string[]]$Arguments,
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[string]$WorkingDirectory
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)
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if ($WorkingDirectory) {
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Push-Location $WorkingDirectory
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}
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try {
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& $FilePath @Arguments
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if ($LASTEXITCODE -ne 0) {
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throw "Command failed: $FilePath $($Arguments -join ' ')"
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}
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} finally {
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if ($WorkingDirectory) {
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Pop-Location
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}
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}
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}
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function Invoke-DockerCompose {
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param(
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[Parameter(Mandatory = $true)][string]$ComposeFile,
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[Parameter(Mandatory = $true)][string[]]$Arguments,
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[string]$ProjectName,
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[string]$WorkingDirectory
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)
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$dockerArgs = @('compose', '-f', $ComposeFile)
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if ($ProjectName) {
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$dockerArgs += @('-p', $ProjectName)
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}
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$dockerArgs += $Arguments
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Invoke-Checked -FilePath 'docker' -Arguments $dockerArgs -WorkingDirectory $WorkingDirectory
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}
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function Wait-ForHttpOk {
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param(
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[Parameter(Mandatory = $true)][string]$Url,
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[int]$TimeoutSeconds = 120
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)
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$deadline = (Get-Date).AddSeconds($TimeoutSeconds)
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while ((Get-Date) -lt $deadline) {
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try {
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$response = Invoke-WebRequest -Uri $Url -UseBasicParsing -TimeoutSec 10
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if ($response.StatusCode -ge 200 -and $response.StatusCode -lt 300) {
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return
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}
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} catch {
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Start-Sleep -Seconds 2
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continue
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}
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Start-Sleep -Seconds 2
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}
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throw "Timed out waiting for a healthy response from $Url."
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}
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@@ -0,0 +1,76 @@
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[CmdletBinding()]
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param(
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[string]$ComposeFile = 'docker-compose.yml',
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[string]$ProjectName = 'goodwalk',
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[switch]$RunMigration,
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[string]$LegacyComposeFile,
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[string]$LegacyProjectName = 'legacy-goodwalk',
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[string]$LegacyWordPressContainer,
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[string]$LegacyDatabaseContainer,
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[string]$LegacyUploadsPath = '/var/www/html/wp-content/uploads',
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[string]$MySqlDatabase,
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[string]$MySqlUser,
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[string]$MySqlPassword,
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[switch]$SkipLegacyShutdown,
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[switch]$SkipBuild,
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[int]$HealthTimeoutSeconds = 120,
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[string]$HealthUrl = 'http://localhost/api/health'
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)
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$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
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. (Join-Path $scriptDir 'common.ps1')
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$repoRoot = Split-Path -Parent $scriptDir
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$composeFilePath = Resolve-AbsolutePath -BasePath $repoRoot -Path $ComposeFile
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Write-Step 'Validating deployment prerequisites'
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Assert-Command docker
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Invoke-DockerCompose -ComposeFile $composeFilePath -ProjectName $ProjectName -WorkingDirectory $repoRoot -Arguments @('config')
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if ($RunMigration) {
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Write-Step 'Running the WordPress migration step'
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$migrationScript = Join-Path $scriptDir 'migrate-wordpress.ps1'
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$migrationArgs = @(
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'-LegacyWordPressContainer', $LegacyWordPressContainer,
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'-LegacyUploadsPath', $LegacyUploadsPath
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)
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if ($LegacyDatabaseContainer) {
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$migrationArgs += @('-LegacyDatabaseContainer', $LegacyDatabaseContainer)
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} else {
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$migrationArgs += '-SkipDatabaseDump'
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}
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if ($MySqlDatabase) { $migrationArgs += @('-MySqlDatabase', $MySqlDatabase) }
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if ($MySqlUser) { $migrationArgs += @('-MySqlUser', $MySqlUser) }
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if ($MySqlPassword) { $migrationArgs += @('-MySqlPassword', $MySqlPassword) }
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& $migrationScript @migrationArgs
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if ($LASTEXITCODE -ne 0) {
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throw 'The WordPress migration step failed.'
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}
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}
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if ($LegacyComposeFile -and -not $SkipLegacyShutdown) {
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$legacyComposeFilePath = Resolve-AbsolutePath -BasePath $repoRoot -Path $LegacyComposeFile
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Write-Step 'Stopping the legacy WordPress stack'
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Invoke-DockerCompose -ComposeFile $legacyComposeFilePath -ProjectName $LegacyProjectName -WorkingDirectory $repoRoot -Arguments @('down')
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}
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Write-Step 'Building and starting the new stack'
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$upArgs = @('up', '-d', '--remove-orphans')
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if (-not $SkipBuild) {
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$upArgs += '--build'
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}
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Invoke-DockerCompose -ComposeFile $composeFilePath -ProjectName $ProjectName -WorkingDirectory $repoRoot -Arguments $upArgs
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Write-Step 'Waiting for the new site to become healthy'
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Wait-ForHttpOk -Url $HealthUrl -TimeoutSeconds $HealthTimeoutSeconds
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Write-Step 'Current container status'
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Invoke-DockerCompose -ComposeFile $composeFilePath -ProjectName $ProjectName -WorkingDirectory $repoRoot -Arguments @('ps')
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Write-Step 'Deployment completed'
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Write-Host "Health check passed at $HealthUrl"
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@@ -0,0 +1,78 @@
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[CmdletBinding()]
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param(
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[Parameter(Mandatory = $true)][string]$LegacyWordPressContainer,
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[string]$LegacyDatabaseContainer,
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[string]$LegacyUploadsPath = '/var/www/html/wp-content/uploads',
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[string]$StaticUploadsTarget = 'static/wp-content/uploads',
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[string]$BackupRoot = 'migration-backups',
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[string]$MySqlDatabase,
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[string]$MySqlUser,
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[string]$MySqlPassword,
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[switch]$SkipUploads,
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[switch]$SkipDatabaseDump
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)
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$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
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. (Join-Path $scriptDir 'common.ps1')
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$repoRoot = Split-Path -Parent $scriptDir
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$backupRootPath = Resolve-AbsolutePath -BasePath $repoRoot -Path $BackupRoot
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$staticUploadsPath = Resolve-AbsolutePath -BasePath $repoRoot -Path $StaticUploadsTarget
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$timestamp = Get-Date -Format 'yyyyMMdd-HHmmss'
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$runRoot = Join-Path $backupRootPath $timestamp
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$stagingRoot = Join-Path $runRoot 'uploads-staging'
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$uploadsArchivePath = Join-Path $runRoot 'uploads'
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$sqlDumpPath = Join-Path $runRoot 'wordpress.sql'
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Write-Step 'Preparing WordPress migration workspace'
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Assert-Command docker
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New-Item -ItemType Directory -Force -Path $runRoot | Out-Null
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if (-not $SkipDatabaseDump) {
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if (-not $LegacyDatabaseContainer) {
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throw 'LegacyDatabaseContainer is required unless -SkipDatabaseDump is used.'
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}
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if (-not $MySqlDatabase -or -not $MySqlUser -or -not $MySqlPassword) {
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throw 'MySqlDatabase, MySqlUser, and MySqlPassword are required unless -SkipDatabaseDump is used.'
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}
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Write-Step 'Dumping the legacy WordPress database'
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$dumpCommand = "exec mysqldump --single-transaction --quick --lock-tables=false -u$MySqlUser -p`"$MySqlPassword`" $MySqlDatabase"
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$dumpOutput = & docker exec $LegacyDatabaseContainer sh -lc $dumpCommand
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if ($LASTEXITCODE -ne 0) {
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throw 'mysqldump failed.'
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}
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[System.IO.File]::WriteAllText($sqlDumpPath, ($dumpOutput -join [Environment]::NewLine))
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Write-Note "Database dump saved to $sqlDumpPath"
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}
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if (-not $SkipUploads) {
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Write-Step 'Copying wp-content/uploads from the legacy WordPress container'
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New-Item -ItemType Directory -Force -Path $stagingRoot | Out-Null
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$sourceSpec = '{0}:{1}' -f $LegacyWordPressContainer, $LegacyUploadsPath
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Invoke-Checked -FilePath 'docker' -Arguments @('cp', $sourceSpec, $stagingRoot)
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$copiedUploads = Join-Path $stagingRoot 'uploads'
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if (-not (Test-Path $copiedUploads)) {
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throw "Expected copied uploads at $copiedUploads but it was not found."
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}
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New-Item -ItemType Directory -Force -Path (Split-Path -Parent $staticUploadsPath) | Out-Null
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if (Test-Path $staticUploadsPath) {
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Remove-Item -LiteralPath $staticUploadsPath -Recurse -Force
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}
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Move-Item -LiteralPath $copiedUploads -Destination $uploadsArchivePath
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Copy-Item -LiteralPath $uploadsArchivePath -Destination $staticUploadsPath -Recurse -Force
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Write-Note "Uploads copied into $staticUploadsPath"
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Write-Note "Archive copy saved to $uploadsArchivePath"
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}
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Write-Step 'Migration artifacts prepared'
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Write-Host "Backup folder: $runRoot"
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