unknown
264 lines
11 KiB
PowerShell
264 lines
11 KiB
PowerShell
<#
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.SYNOPSIS
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Restaura un backup completo del sistema TIP desde un archivo ZIP.
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.DESCRIPTION
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Busca el backup más reciente (tip_backup_*.zip), extrae el contenido,
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lee el manifiesto y restaura bases de datos, configuración, SSL y sesiones.
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ADVERTENCIA: Sobrescribe datos existentes. Usar solo en recuperación.
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#>
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Write-Host "Esta seguro que desea iniciar un proceso de restauración de backup? Esto sobrescribirá datos actuales. S/N" -ForegroundColor Red
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$confirmation = Read-Host
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if ($confirmation -notmatch "^[Ss]") {
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Write-Host "Restauración cancelada por el usuario." -ForegroundColor Yellow
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exit 0
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}
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# ------------------------------------------------------------------
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# 1. Localizar el backup más reciente
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# ------------------------------------------------------------------
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$backup_zip = Get-ChildItem -Path "." -Filter "tip_backup_*.zip" |
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Sort-Object LastWriteTime -Descending |
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Select-Object -First 1
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if (-not $backup_zip) {
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Write-Host "ERROR: No se encontró ningún backup con el patrón 'tip_backup_*.zip' en el directorio actual." -ForegroundColor Red
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exit 1
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}
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Write-Host "Backup encontrado: $($backup_zip.Name)" -ForegroundColor Green
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# ------------------------------------------------------------------
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# 2. Extraer en carpeta temporal
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# ------------------------------------------------------------------
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$tempDir = "./temp_restore"
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if (Test-Path $tempDir) {
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Remove-Item -Recurse -Force $tempDir
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}
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Expand-Archive -Path $backup_zip.FullName -DestinationPath $tempDir -Force
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# ------------------------------------------------------------------
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# 3. Leer manifiesto
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# ------------------------------------------------------------------
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$jsonPath = Join-Path $tempDir "manifest.json"
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if (-not (Test-Path $jsonPath)) {
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Write-Host "ERROR: No se encontró manifest.json en el backup." -ForegroundColor Red
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Remove-Item -Recurse -Force $tempDir
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exit 1
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}
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$jsonContent = Get-Content -Path $jsonPath -Raw | ConvertFrom-Json
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$createdAt = $jsonContent.created_at
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$createdBy = $jsonContent.created_by
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$components = $jsonContent.components
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$warnings = $jsonContent.warnings
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Write-Host "Backup generado el $createdAt por usuario ID: $createdBy" -ForegroundColor Cyan
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# ------------------------------------------------------------------
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# 4. Obtener credenciales de bases de datos desde docker-compose.yml
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# ------------------------------------------------------------------
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# Restaurar docker-compose.yml desde el backup si existe
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$composeBackupPath = Join-Path $tempDir "config/docker-compose.yml"
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if (Test-Path $composeBackupPath) {
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Write-Host "Restaurando docker-compose.yml desde el backup..." -ForegroundColor Yellow
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Copy-Item $composeBackupPath -Destination "./docker-compose.yml" -Force
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}
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if (-not (Test-Path "./docker-compose.yml")) {
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Write-Host "ERROR: No se encuentra docker-compose.yml en el directorio actual." -ForegroundColor Red
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Remove-Item -Recurse -Force $tempDir
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exit 1
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}
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try {
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$composeJson = docker-compose -f docker-compose.yml config --format json | ConvertFrom-Json
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} catch {
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Write-Host "ERROR: No se pudo obtener la configuración de docker-compose. Verifica que Docker Compose esté instalado." -ForegroundColor Red
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Remove-Item -Recurse -Force $tempDir
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exit 1
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}
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$FEEDER_PASS = $composeJson.services.database.environment.MYSQL_ROOT_PASSWORD
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$USERS_PASS = $composeJson.services.database_users.environment.MYSQL_ROOT_PASSWORD
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if (-not $FEEDER_PASS -or -not $USERS_PASS) {
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Write-Host "ERROR: No se pudieron obtener las contraseñas de las bases de datos." -ForegroundColor Red
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Remove-Item -Recurse -Force $tempDir
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exit 1
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}
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Write-Host "Credenciales obtenidas correctamente." -ForegroundColor Green
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# ------------------------------------------------------------------
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# 5. Función auxiliar para buscar archivo SQL
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# ------------------------------------------------------------------
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function Get-BackupSqlFile {
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param(
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[string]$DatabaseName,
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[string]$SearchDir
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)
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$pattern = "*${DatabaseName}*.sql"
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$file = Get-ChildItem -Path $SearchDir -Filter $pattern -File -ErrorAction SilentlyContinue |
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Select-Object -First 1
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return $file
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}
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# ------------------------------------------------------------------
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# 6. Procesar componentes del manifiesto
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# ------------------------------------------------------------------
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foreach ($comp in $components) {
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Write-Host "`nProcesando componente: $comp" -ForegroundColor Yellow
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# --- Bases de datos ---
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if ($comp -like "database:*") {
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$dbName = $comp.Split(':')[1]
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switch ($dbName) {
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"feeder" {
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Write-Host " → Restaurando base de datos Feeder..."
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docker compose up -d --build database --wait
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if ($LASTEXITCODE -ne 0) {
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Write-Host " ERROR: No se pudo levantar el contenedor de feeder_db." -ForegroundColor Red
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continue
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}
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$sqlFile = Get-BackupSqlFile -DatabaseName "feeder" -SearchDir (Join-Path $tempDir "databases")
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if ($sqlFile) {
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Write-Host " Archivo de dump: $($sqlFile.Name)"
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Get-Content $sqlFile.FullName | docker exec -i feeder_db mysql -uroot -p"$FEEDER_PASS" feeder
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if ($LASTEXITCODE -eq 0) {
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Write-Host " Base de datos feeder restaurada exitosamente." -ForegroundColor Green
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} else {
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Write-Host " ERROR al restaurar feeder." -ForegroundColor Red
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}
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} else {
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Write-Host " ADVERTENCIA: No se encontró archivo .sql para feeder." -ForegroundColor Yellow
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}
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}
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"users" {
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Write-Host " → Restaurando base de datos Users..."
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docker compose up -d --build database_users --wait
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if ($LASTEXITCODE -ne 0) {
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Write-Host " ERROR: No se pudo levantar el contenedor de users_db." -ForegroundColor Red
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continue
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}
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$sqlFile = Get-BackupSqlFile -DatabaseName "users" -SearchDir (Join-Path $tempDir "databases")
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if ($sqlFile) {
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Write-Host " Archivo de dump: $($sqlFile.Name)"
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Get-Content $sqlFile.FullName | docker exec -i users_db mysql -uroot -p"$USERS_PASS" users
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if ($LASTEXITCODE -eq 0) {
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Write-Host " Base de datos users restaurada exitosamente." -ForegroundColor Green
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} else {
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Write-Host " ERROR al restaurar users." -ForegroundColor Red
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}
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} else {
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Write-Host " ADVERTENCIA: No se encontró archivo .sql para users." -ForegroundColor Yellow
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}
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}
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default {
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Write-Host " → Base de datos desconocida: $dbName" -ForegroundColor Yellow
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}
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}
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}
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# --- Archivos de configuración ---
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elseif ($comp -like "config:*") {
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$files = ($comp.Split(':')[1]) -split ','
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Write-Host " → Archivos de configuración: $($files -join ', ')"
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foreach ($file in $files) {
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$source = Join-Path $tempDir "config/$file"
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if (Test-Path $source) {
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switch ($file) {
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"nginx.conf" { $dest = "./nginx/nginx.conf" }
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"docker-compose.yml" { $dest = "./docker-compose.yml" }
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default { $dest = "./$file" }
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}
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Write-Host " - Copiando $file a $dest"
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Copy-Item $source -Destination $dest -Force
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} else {
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Write-Host " - Archivo $file no encontrado en el backup, se omite." -ForegroundColor Yellow
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}
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}
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}
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# --- Certificados SSL ---
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elseif ($comp -eq "ssl") {
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Write-Host " → Restaurando certificados SSL..."
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$sslSource = Join-Path $tempDir "ssl"
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if (Test-Path $sslSource) {
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$sslDest = "./nginx/ssl"
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if (-not (Test-Path $sslDest)) {
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New-Item -ItemType Directory -Path $sslDest -Force | Out-Null
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}
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# Copiar contenido del directorio
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Get-ChildItem -Path $sslSource -File -Recurse | ForEach-Object {
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$relativePath = $_.FullName.Substring($sslSource.Length + 1)
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$destFile = Join-Path $sslDest $relativePath
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$destDir = Split-Path $destFile -Parent
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if (-not (Test-Path $destDir)) {
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New-Item -ItemType Directory -Path $destDir -Force | Out-Null
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}
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Copy-Item $_.FullName -Destination $destFile -Force
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}
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Write-Host " Certificados SSL copiados a $sslDest" -ForegroundColor Green
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} else {
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Write-Host " ADVERTENCIA: No se encontraron archivos SSL en el backup." -ForegroundColor Yellow
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}
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}
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# --- Sesiones de Telegram ---
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elseif ($comp -eq "telegram_sessions") {
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Write-Host " → Restaurando sesiones de Telegram..."
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$sessionsSource = Join-Path $tempDir "telegram_sessions"
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if (Test-Path $sessionsSource) {
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$sessionsDest = "./app/telegram_sessions"
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if (-not (Test-Path $sessionsDest)) {
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New-Item -ItemType Directory -Path $sessionsDest -Force | Out-Null
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}
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Copy-Item -Path "$sessionsSource/*" -Destination $sessionsDest -Recurse -Force
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Write-Host " Sesiones copiadas a $sessionsDest" -ForegroundColor Green
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} else {
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Write-Host " ADVERTENCIA: No se encontraron sesiones en el backup." -ForegroundColor Yellow
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}
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}
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else {
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Write-Host " → Componente no reconocido: $comp" -ForegroundColor Red
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}
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}
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# ------------------------------------------------------------------
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# 7. Mostrar advertencias del manifiesto
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# ------------------------------------------------------------------
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if ($warnings -and $warnings.Count -gt 0) {
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Write-Host "`n⚠️ Advertencias durante la generación del backup:" -ForegroundColor Magenta
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$warnings | ForEach-Object { Write-Host " - $_" }
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}
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# ------------------------------------------------------------------
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# 8. Limpieza
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# ------------------------------------------------------------------
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Write-Host "`nEliminando archivos temporales..." -ForegroundColor Gray
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Remove-Item -Recurse -Force $tempDir
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Write-Host "`nRestauración completada, desea reiniciar los contenedores? S/N" -ForegroundColor Green
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$answer = Read-Host
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if ($answer -match "^[Ss]") {
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Write-Host "Reiniciando contenedores..." -ForegroundColor Green
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docker compose down
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docker compose up -d --build
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if ($LASTEXITCODE -eq 0) {
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Write-Host "Contenedores reiniciados exitosamente." -ForegroundColor Green
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} else {
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Write-Host "ERROR al reiniciar los contenedores. Verifica los logs de Docker." -ForegroundColor Red
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}
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} else {
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Write-Host "Recuerda reiniciar los contenedores para aplicar los cambios." -ForegroundColor Yellow
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}
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Write-Host "Proceso de restauración completado." -ForegroundColor Green |