127 lines
4.3 KiB
Ruby
127 lines
4.3 KiB
Ruby
#!/usr/bin/env ruby
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# frozen_string_literal: true
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# ==========================================================
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# adn/tools/cli/drones/dasuten_restaurar_dasu-sql4.rb
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# ==========================================================
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# Dron: Restaurar backup en dasu-sql4
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# Flujo: RESTORE DATABASE (sin DBCC CHECKDB)
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# Entrada: Backup en F:\BACKUP\
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# Salida: restore_complete (listo para verificación)
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# ==========================================================
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require 'time'
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require 'json'
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require_relative 'lib/dasu_executor'
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DOWNLOAD_OUTPUT = '/tmp/dron_download_output.json'
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BACKUP_DIR_WINDOWS = 'F:\\BACKUP'
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JSON_PATH = 'C:\temp\dron_restore_output.json'
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# Leer ruta del backup desde el output del download
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if File.exist?(DOWNLOAD_OUTPUT)
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output = JSON.parse(File.read(DOWNLOAD_OUTPUT))
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backup_local = output['backup_local']
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backup_name = output['backup_name'] || File.basename(backup_local)
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LOCAL_BACKUP = backup_local # Usar la ruta EXACTA que viene del download
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puts "[*] Dron: Restaurar backup DASUTEN"
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puts " Nodo: dasu-sql4"
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puts " Backup: #{LOCAL_BACKUP} (desde download)"
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puts " Nombre: #{backup_name}"
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else
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LOCAL_BACKUP = "#{BACKUP_DIR_WINDOWS}\\sysdasuten_FULL_*.bak"
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puts "[*] Dron: Restaurar backup DASUTEN (buscar más reciente)"
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puts " Nodo: dasu-sql4"
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puts " Backup: #{LOCAL_BACKUP} (búsqueda por patrón)"
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end
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# PowerShell script para restore
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ps_script = <<~PSCMD.strip
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$ErrorActionPreference = "Stop"
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$BACKUP_DIR = "F:\\BACKUP"
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$BACKUP_NAME = "#{backup_name}"
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$LOCAL_BACKUP = "$BACKUP_DIR\\$BACKUP_NAME"
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$JSON_PATH = "C:\\temp\\dron_restore_output.json"
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$null = New-Item -ItemType Directory -Force -Path "C:\\temp"
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Write-Host "[0/1] Verificando backup específico..."
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Write-Host " Archivo esperado: $LOCAL_BACKUP"
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if (-not (Test-Path $LOCAL_BACKUP)) {
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Write-Host "[!] No se encontró backup en $LOCAL_BACKUP"
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Write-Host " Buscando backup más reciente como fallback..."
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$BACKUP_PATTERN = "sysdasuten_FULL_*.bak"
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$backupFile = Get-ChildItem "$BACKUP_DIR\\$BACKUP_PATTERN" | Sort-Object Name -Descending | Select-Object -First 1
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if (-not $backupFile) {
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Write-Host "[!] No se encontró ningún backup en $BACKUP_DIR"
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exit 1
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}
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$LOCAL_BACKUP = $backupFile.FullName
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Write-Host " Fallback: $LOCAL_BACKUP"
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}
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$backupFile = Get-Item $LOCAL_BACKUP
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Write-Host " Tamaño: $([math]::Round($backupFile.Length / 1MB, 2)) MB"
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Write-Host "[1/1] Ejecutando RESTORE DATABASE..."
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$start = Get-Date
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$sqlcmd = "C:\\Program Files\\Microsoft SQL Server\\Client SDK\\ODBC\\170\\Tools\\Binn\\sqlcmd.exe"
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$restoreSql = @"
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RESTORE DATABASE sysdasuten
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FROM DISK = '$LOCAL_BACKUP'
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WITH REPLACE,
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MOVE 'sysdasuten' TO 'F:\\DATA\\sysdasuten.mdf',
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MOVE 'sysdasuten_log' TO 'F:\\LOG\\sysdasuten_log.ldf'
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"@
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Write-Host " SQL: $restoreSql"
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$restoreOutput = & $sqlcmd -S localhost -Q $restoreSql 2>&1
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$exitoRestore = $LASTEXITCODE -eq 0
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$duracionRestore = [math]::Round((New-TimeSpan -Start $start -End (Get-Date)).TotalSeconds, 2)
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if (-not $exitoRestore) {
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Write-Host "[!] Error en restore:"
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Write-Host $restoreOutput
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exit 1
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}
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Write-Host "[+] Restore completado en $duracionRestore segundos"
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$res = @{
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paso = "restore_complete"
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backup_ruta = $LOCAL_BACKUP
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backup_name = $BACKUP_NAME
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nodo = "dasu-sql4"
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duracion_total = $duracionRestore
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duracion_restore = $duracionRestore
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estado_integridad = "PENDING_CHECKDB"
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timestamp = (Get-Date -Format "o")
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siguiente_paso = "verificar_integridad"
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}
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Write-Host "`n✅ Restauración completada (pendiente CHECKDB)"
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Write-Host " Output: $($res | ConvertTo-Json -Compress)"
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$res | ConvertTo-Json | Out-File -FilePath $JSON_PATH -Encoding utf8
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PSCMD
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puts "\n[1/2] Ejecutando restore en dasu-sql4..."
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DasuExecutor.execute_ps_on_dasu(ps_script, output_path: JSON_PATH)
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puts "\n[2/2] Leyendo output JSON..."
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resultado = DasuExecutor.read_json_from_dasu(JSON_PATH)
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puts " Output: #{resultado.to_json}"
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puts "\n✅ Restauración completada"
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puts " Backup: #{resultado['backup_ruta']}"
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puts " Estado: #{resultado['estado_integridad']}"
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puts " Duración: #{resultado['duracion_total']}s"
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File.write('/tmp/dron_restore_output.json', resultado.to_json)
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puts " JSON guardado en: /tmp/dron_restore_output.json"
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