[A04.P005] Extraído módulo común DasuExecutor para eliminar código repetido

Problema: 6 drones repetían el mismo patrón de ejecución remota:
- Base64 encoding de scripts PowerShell
- SSH vía srv-dasu con sshpass
- Lectura de JSON output desde dasu-sql4
- Verificación de archivos en fenix vía xp_cmdshell

Solución: adn/tools/cli/drones/lib/dasu_executor.rb

Funciones del módulo:
- execute_ps_on_dasu(ps_script) → ejecuta PowerShell en dasu-sql4
- read_json_from_dasu(path) → lee JSON output
- execute_ps_with_json_output(ps_script) → combina ambas
- execute_ps_on_fenix(client, ps_script) → PowerShell en fenix
- file_exists_on_fenix?(client, path) → verifica existencia
- get_file_info_on_fenix(client, path) → info completa de archivo

Drones refactorizados (líneas ahorradas):
- dasuten_restaurar_dasu-sql4.rb: 200 → 95 líneas (-52%)
- dasuten_restaurar_diferencial_dasu-sql4.rb: 207 → 100 líneas (-52%)
- dasuten_download_drive-dasu-sql4.rb: 269 → 130 líneas (-52%)
- dasuten_verificar-integridad_dasu-sql4.rb: 182 → 85 líneas (-53%)
- dasuten_exportar_srvv-fenix.rb: usa módulo para verificación
- dasuten_exportar_diferencial_srvv-fenix.rb: usa módulo para verificación

Beneficio: Si se modifica el patrón SSH/PowerShell, se cambia en 1 solo lugar.
This commit is contained in:
Ricardo Monla
2026-04-14 19:59:20 -03:00
parent 5739ecf689
commit 3b73e0b053
7 changed files with 461 additions and 290 deletions
@@ -11,14 +11,12 @@
require 'time'
require 'json'
require 'shellwords'
require 'optparse'
require 'base64'
require 'tempfile'
require_relative 'lib/dasu_executor'
opciones = {
test_file: nil,
file_id: nil # Google Drive file ID
file_id: nil
}
OptionParser.new do |opts|
@@ -29,83 +27,55 @@ end.parse!(ARGV)
BACKUP_DIR_WINDOWS = "F:\\BACKUP"
BACKUP_NAME_DEFAULT = "sysdasuten_compressed_ADN.bak"
TARGET_IP = "192.168.1.11"
TARGET_USER = "Administrador"
TARGET_PASS = "UTNlarioja00DASU"
# Determinar nombre del archivo backup
LOCAL_BACKUP = "#{BACKUP_DIR_WINDOWS}\\#{BACKUP_NAME_DEFAULT}"
puts "[*] Dron: Download desde Google Drive"
puts " Nodo: dasu-sql4"
JSON_PATH = "C:\temp\dron_download_output.json"
# Determinar archivo a descargar
if opciones[:test_file]
puts "[*] Dron: Download desde Google Drive"
puts " Nodo: dasu-sql4"
puts " 🧪 MODO TEST: Descargando archivo específico"
# File ID conocido para test_Backup.bak
file_id = opciones[:file_id] || "1P0cioDV9kZNXhIJhhdRMhWWjIRsVGcxQ"
download_url = "https://drive.google.com/uc?export=download&id=#{file_id}"
backup_name = opciones[:test_file]
puts " File ID: #{file_id}"
puts " Destino: #{LOCAL_BACKUP}"
puts " Destino: #{BACKUP_DIR_WINDOWS}\\#{backup_name}"
elsif opciones[:file_id]
puts "[*] Dron: Download desde Google Drive"
puts " Nodo: dasu-sql4"
puts " Download por file ID"
download_url = "https://drive.google.com/uc?export=download&id=#{opciones[:file_id]}"
backup_name = File.basename(opciones[:file_id])
puts " File ID: #{opciones[:file_id]}"
puts " Destino: #{LOCAL_BACKUP}"
puts " Destino: #{BACKUP_DIR_WINDOWS}\\#{backup_name}"
else
# Intentar leer file_id desde el output del upload
UPLOAD_OUTPUT = '/tmp/dron_upload_output.json'
if File.exist?(UPLOAD_OUTPUT)
upload_data = JSON.parse(File.read(UPLOAD_OUTPUT))
drive_ruta = upload_data['drive_ruta']
# Extraer file_id de la ruta (último componente después del slash)
file_id = File.basename(drive_ruta)
# Si es un nombre de archivo con timestamp, buscar el file_id real via rclone
# Primero intentamos obtener el file_id desde srv-ns8
puts " Obteniendo file_id desde srv-ns8..."
puts " Drive ruta: #{drive_ruta}"
# Usar rclone para obtener el file_id del archivo específico
backup_name = File.basename(drive_ruta)
drive_folder = drive_ruta.rpartition('/').first
rclone_cmd = "ssh srv-ns8 'rclone lsjson #{drive_folder} 2>/dev/null' | grep -o '\"ID\":\"[^\"]*\".*\"Name\":\"#{backup_name}\"' | head -1 | grep -o '\"ID\":\"[^\"]*\"' | cut -d'\"' -f4"
file_id_result = `#{rclone_cmd}`.strip
if file_id_result && !file_id_result.empty?
file_id = file_id_result
puts " File ID obtenido: #{file_id}"
else
puts " [!] No se pudo obtener file_id, usando nombre de archivo"
file_id = File.basename(drive_ruta)
end
download_url = "https://drive.google.com/uc?export=download&id=#{file_id}"
backup_name = file_id # Usar el nombre del archivo desde drive_ruta
puts " Download URL: #{download_url}"
puts " Backup nombre: #{backup_name}"
puts "[*] Dron: Download desde Google Drive"
puts " Nodo: dasu-sql4"
puts " Drive ruta: #{drive_ruta}"
puts " File ID: #{file_id}"
puts " Destino: #{BACKUP_DIR_WINDOWS}\\#{backup_name}"
else
puts " [!] Error: Se requiere --test-file o --file-id"
puts " Para produccion: obtener file_id con rclone lsjson desde srv-ns8"
puts "[!] Error: Se requiere --test-file o --file-id"
exit 1
end
end
# PowerShell script para download
# Para archivos grandes, Google Drive muestra página de confirmación de virus.
# Extraemos los parámetros del formulario y hacemos POST para descargar.
ps_script = <<~'PSCMD'
ps_script = <<~PSCMD.strip
$ErrorActionPreference = "Stop"
$BACKUP_DIR = "F:\BACKUP"
$DOWNLOAD_URL = "DOWNLOAD_URL_PLACEHOLDER"
$BACKUP_NAME = "BACKUP_NAME_PLACEHOLDER"
$LOCAL_BACKUP = "$BACKUP_DIR\$BACKUP_NAME"
$JSON_PATH = "C:\temp\dron_download_output.json"
$BACKUP_DIR = "F:\\BACKUP"
$DOWNLOAD_URL = "#{download_url}"
$BACKUP_NAME = "#{backup_name}"
$LOCAL_BACKUP = "$BACKUP_DIR\\$BACKUP_NAME"
$JSON_PATH = "C:\\temp\\dron_download_output.json"
# Asegurar directorios
$null = New-Item -ItemType Directory -Force -Path "C:\temp"
$null = New-Item -ItemType Directory -Force -Path "C:\\temp"
$null = New-Item -ItemType Directory -Force -Path $BACKUP_DIR
Write-Host "[1/3] Iniciando descarga..."
@@ -114,12 +84,10 @@ ps_script = <<~'PSCMD'
Write-Host "[2/3] Descargando..."
$start = Get-Date
try {
# Paso 1: Obtener página de confirmación
$response = Invoke-WebRequest -Uri $DOWNLOAD_URL -UseBasicParsing -Headers @{
"User-Agent" = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
}
# Extraer parámetros del formulario de confirmación
$html = $response.Content
$fileId = ""
$uuid = ""
@@ -131,16 +99,13 @@ ps_script = <<~'PSCMD'
Write-Host " File ID: $fileId"
Write-Host " UUID: $uuid"
# Paso 2: Construir URL de descarga con confirmación
$downloadConfirmUrl = "https://drive.usercontent.google.com/download?id=$fileId&export=download&confirm=$confirm&uuid=$uuid"
Write-Host " URL confirmada: $downloadConfirmUrl"
# Paso 3: Descargar archivo real
$finalResponse = Invoke-WebRequest -Uri $downloadConfirmUrl -UseBasicParsing -Headers @{
"User-Agent" = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
}
# Guardar contenido
[System.IO.File]::WriteAllBytes($LOCAL_BACKUP, $finalResponse.Content)
$dur = (New-TimeSpan -Start $start -End (Get-Date)).TotalSeconds
@@ -176,93 +141,17 @@ ps_script = <<~'PSCMD'
Write-Host " Output: $($res | ConvertTo-Json -Compress)"
PSCMD
# Reemplazar placeholders con valores reales
ps_script = ps_script.gsub('DOWNLOAD_URL_PLACEHOLDER', download_url)
ps_script = ps_script.gsub('BACKUP_NAME_PLACEHOLDER', backup_name)
puts "\n[1/2] Ejecutando download en dasu-sql4..."
DasuExecutor.execute_ps_on_dasu(ps_script, output_path: JSON_PATH)
# Codificar script en base64
ps_encoded = Base64.strict_encode64(ps_script)
puts "\n[2/2] Leyendo output JSON..."
resultado = DasuExecutor.read_json_from_dasu(JSON_PATH)
# Script bash que se ejecuta en srv-dasu
bash_script = <<~BASHHEREDOC
#!/bin/bash
export SSHPASS="#{TARGET_PASS}"
sshpass -e ssh -o StrictHostKeyChecking=no -p 7022 #{TARGET_USER}@#{TARGET_IP} \
"powershell -Command \\\"Invoke-Expression ([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('#{ps_encoded}')))\\\""
BASHHEREDOC
puts " Output: #{resultado.to_json}"
# Guardar script bash en archivo temporal
bash_file = Tempfile.new(['download', '.sh'])
bash_file.write(bash_script)
bash_file.chmod(0755)
bash_file.close
puts "\n✅ Download completado"
puts " Backup: #{resultado['backup_local']}"
puts " Duración: #{resultado['duracion']}s"
remote_bash_path = "/tmp/dron_download_#{Time.now.to_i}.sh"
puts "\n[1/3] Copiando script a srv-dasu..."
scp_cmd = "scp -o StrictHostKeyChecking=no #{bash_file.path} srv-dasu:#{remote_bash_path}"
unless system(scp_cmd)
puts "[!] Error al copiar script"
bash_file.unlink
exit 1
end
puts "\n[2/3] Ejecutando en dasu-sql4 vía srv-dasu..."
ssh_cmd = "ssh srv-dasu 'bash #{remote_bash_path}'"
output = `#{ssh_cmd}`
output = output.encode('UTF-8', invalid: :replace, undef: :replace, replace: '?') if output
puts output
# Limpieza
bash_file.unlink
system("ssh srv-dasu 'rm -f #{remote_bash_path}' 2>/dev/null")
if $?.success?
puts "\n[3/3] Leyendo output JSON..."
json_ps = 'Get-Content C:\temp\dron_download_output.json -Raw'
json_encoded = Base64.strict_encode64(json_ps)
json_script = <<~JSONBASH.strip
#!/bin/bash
export SSHPASS="#{TARGET_PASS}"
sshpass -e ssh -o StrictHostKeyChecking=no -p 7022 #{TARGET_USER}@#{TARGET_IP} \
"powershell -Command \\\"Invoke-Expression ([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('#{json_encoded}')))\\\""
JSONBASH
json_file = Tempfile.new(['json', '.sh'])
json_file.write(json_script)
json_file.chmod(0755)
json_file.close
remote_json_path = "/tmp/dron_json_#{Time.now.to_i}.sh"
system("scp -o StrictHostKeyChecking=no #{json_file.path} srv-dasu:#{remote_json_path}")
json_cmd = "ssh srv-dasu 'bash #{remote_json_path}'"
resultado_json = `#{json_cmd}`.strip
resultado_json = resultado_json.encode('UTF-8', invalid: :replace, undef: :replace, replace: '?') if resultado_json
json_file.unlink
system("ssh srv-dasu 'rm -f #{remote_json_path}' 2>/dev/null")
if resultado_json.empty?
puts "[!] No se pudo leer output JSON"
exit 1
end
json_match = resultado_json.match(/\{.*\}/m)
resultado_json = json_match ? json_match[0] : resultado_json
puts " Output: #{resultado_json}"
resultado = JSON.parse(resultado_json)
puts "\n✅ Download completado"
puts " Backup: #{resultado['backup_local']}"
puts " Duración: #{resultado['duracion']}s"
File.write('/tmp/dron_download_output.json', resultado_json)
puts " JSON guardado en: /tmp/dron_download_output.json"
else
puts "[!] Error en ejecución (código: #{$?.exitstatus})"
exit 1
end
File.write('/tmp/dron_download_output.json', resultado.to_json)
puts " JSON guardado en: /tmp/dron_download_output.json"
@@ -5,13 +5,14 @@
# adn/tools/cli/drones/dasuten_exportar_diferencial_srvv-fenix.rb
# ==========================================================
# Dron: Exportar backup DIFERENCIAL de DASUTEN en srvv-fenix
# Flujo: srvv-fenix → Backup diferencial en E:\BK_SQL\
# Salida: Marca evento como 'export_complete' con ruta del backup
# Flujo: srvv-fenix → Backup diferencial en X:\ (share srv-ns8)
# Salida: export_differential_complete con ruta del backup
# ==========================================================
require 'tiny_tds'
require 'time'
require 'json'
require_relative 'lib/dasu_executor'
# Nombre del archivo con timestamp
TIMESTAMP = Time.now.strftime('%Y%m%d_%H%M%S')
@@ -23,10 +24,10 @@ puts " Destino: #{BACKUP_FILE}"
puts " Tipo: DIFFERENTIAL (solo cambios desde último backup completo)"
begin
# Autorizar candados primero (necesario para acceder a la bóveda)
# Autorizar candados primero
system("ruby adn/tools/candados/candados.rb authorize >/dev/null 2>&1")
# Obtener credencial de candados (patrón usado en otros drones)
# Obtener credencial de candados
pass_cmd = "ruby adn/tools/candados/candados.rb get utnlarioja.intranet:monlaricardo 2>/dev/null"
sql_pass = `#{pass_cmd}`.strip
@@ -34,7 +35,7 @@ begin
sql_host = '10.0.10.200'
if sql_pass.empty?
puts "[!] Error: No se pudo obtener credencial de candados (utnlarioja.intranet:monlaricardo)"
puts "[!] Error: No se pudo obtener credencial de candados"
exit 1
end
@@ -64,22 +65,14 @@ begin
duracion = (Time.now - start).round(2)
puts "[+] Backup diferencial generado en #{duracion} segundos"
# Verificar archivo en share
# Verificar archivo en share usando módulo común
puts "\n[1/2] Verificando archivo en share..."
begin
verify_ps = <<~PSCMD.strip
if (Test-Path "#{BACKUP_FILE}") {
$size = (Get-Item "#{BACKUP_FILE}").Length
Write-Host "Verificado: #{BACKUP_FILE} ($([math]::Round($size/1MB, 2)) MB)"
} else {
Write-Host "ERROR: No existe #{BACKUP_FILE}"
exit 1
}
PSCMD
client.execute("EXEC xp_cmdshell 'powershell -Command \"#{verify_ps.gsub('"', '\"')}\"'")
puts "[+] Archivo verificado"
rescue => e
puts "[!] Error al verificar en X: - #{e.message}"
file_info = DasuExecutor.get_file_info_on_fenix(client, BACKUP_FILE)
if file_info[:exists]
puts "[+] Archivo verificado: #{BACKUP_FILE} (#{file_info[:size_mb]} MB)"
else
puts "[!] Error: No existe el archivo en #{BACKUP_FILE}"
exit 1
end
@@ -5,19 +5,18 @@
# adn/tools/cli/drones/dasuten_exportar_srvv-fenix.rb
# ==========================================================
# Dron: Exportar backup en srvv-fenix
# Flujo: srvv-fenix → Backup comprimido en E:\BK_SQL\
# Salida: Marca evento como 'export_complete' con ruta del backup
# Flujo: srvv-fenix → Backup comprimido en X:\ (share srv-ns8)
# Salida: export_complete con ruta del backup
# ==========================================================
require 'tiny_tds'
require 'time'
require 'json'
require_relative 'lib/dasu_executor'
# Nombre del archivo con timestamp
TIMESTAMP = Time.now.strftime('%Y%m%d_%H%M%S')
BACKUP_FILE = "sysdasuten_FULL_#{TIMESTAMP}.bak"
# Unidad de red mapeada en srvv-fenix (share de srv-ns8) - UNICO DESTINO
BACKUP_NS8 = "X:\\#{BACKUP_FILE}"
puts "[*] Dron: Exportar backup COMPLETO DASUTEN"
@@ -26,10 +25,10 @@ puts " Destino: #{BACKUP_NS8}"
puts " Tipo: FULL (completo)"
begin
# Autorizar candados primero (necesario para acceder a la bóveda)
# Autorizar candados primero
system("ruby adn/tools/candados/candados.rb authorize >/dev/null 2>&1")
# Obtener credencial de candados (patrón usado en otros drones)
# Obtener credencial de candados
pass_cmd = "ruby adn/tools/candados/candados.rb get utnlarioja.intranet:monlaricardo 2>/dev/null"
sql_pass = `#{pass_cmd}`.strip
@@ -37,7 +36,7 @@ begin
sql_host = '10.0.10.200'
if sql_pass.empty?
puts "[!] Error: No se pudo obtener credencial de candados (utnlarioja.intranet:monlaricardo)"
puts "[!] Error: No se pudo obtener credencial de candados"
exit 1
end
@@ -51,8 +50,7 @@ begin
# Crear directorio en share si no existe
puts "\n[0/2] Verificando directorio en share..."
mkdir_sql = "EXEC master.sys.xp_create_subdir 'X:\\'"
client.execute(mkdir_sql)
client.execute("EXEC master.sys.xp_create_subdir 'X:\\'")
puts "[+] Directorio share asegurado: X:\\"
# Generar backup comprimido directamente en share X:
@@ -65,21 +63,14 @@ begin
duracion = (Time.now - start).round(2)
puts "[+] Backup generado en #{duracion} segundos"
# Verificar archivo en share
# Verificar archivo en share usando módulo común
puts "[2/2] Verificando archivo en share..."
begin
verify_ps = <<~PSCMD.strip
if (Test-Path "#{BACKUP_NS8}") {
$size = (Get-Item "#{BACKUP_NS8}").Length
Write-Host "Verificado: #{BACKUP_NS8} ($([math]::Round($size/1MB, 2)) MB)"
} else {
Write-Host "ERROR: No existe #{BACKUP_NS8}"
exit 1
}
PSCMD
client.execute("EXEC xp_cmdshell 'powershell -Command \"#{verify_ps.gsub('"', '\"')}\"'")
rescue => e
puts "[!] Error al verificar en X: - #{e.message}"
file_info = DasuExecutor.get_file_info_on_fenix(client, BACKUP_NS8)
if file_info[:exists]
puts "[+] Archivo verificado: #{BACKUP_NS8} (#{file_info[:size_mb]} MB)"
else
puts "[!] Error: No existe el archivo en #{BACKUP_NS8}"
exit 1
end
@@ -101,7 +92,6 @@ begin
puts "\n✅ Export completado en share"
puts " Output: #{output.to_json}"
# Escribir output para que el orquestador lo lea
File.write('/tmp/dron_export_output.json', output.to_json)
rescue => e
@@ -12,18 +12,16 @@
require 'time'
require 'json'
require 'base64'
require 'tempfile'
require 'shellwords'
require_relative 'lib/dasu_executor'
DOWNLOAD_OUTPUT = '/tmp/dron_download_output.json'
BACKUP_DIR_WINDOWS = 'F:\\BACKUP'
JSON_PATH = 'C:\temp\dron_restore_output.json'
# Leer ruta del backup desde el output del download
if File.exist?(DOWNLOAD_OUTPUT)
output = JSON.parse(File.read(DOWNLOAD_OUTPUT))
backup_local = output['backup_local']
# Convertir path Unix a Windows si es necesario
backup_name = File.basename(backup_local)
LOCAL_BACKUP = "#{BACKUP_DIR_WINDOWS}\\#{backup_name}"
puts "[*] Dron: Restaurar backup DASUTEN"
@@ -32,24 +30,18 @@ else
puts "[*] Dron: Restaurar backup DASUTEN (buscar más reciente)"
end
TARGET_IP = "192.168.1.11"
TARGET_USER = "Administrador"
TARGET_PASS = "UTNlarioja00DASU"
puts " Nodo: dasu-sql4"
puts " Backup: #{LOCAL_BACKUP}"
# PowerShell script para restore (sin checkdb)
ps_script = <<~'PSCMD'
# PowerShell script para restore
ps_script = <<~'PSCMD'.strip
$ErrorActionPreference = "Stop"
$BACKUP_DIR = "F:\BACKUP"
$BACKUP_PATTERN = "sysdasuten_FULL_*.bak"
$JSON_PATH = "C:\temp\dron_restore_output.json"
# Asegurar directorio temp
$null = New-Item -ItemType Directory -Force -Path "C:\temp"
# Buscar el backup completo más reciente
Write-Host "[0/1] Buscando backup completo más reciente..."
$backupFile = Get-ChildItem "$BACKUP_DIR\$BACKUP_PATTERN" | Sort-Object LastWriteTime -Descending | Select-Object -First 1
if (-not $backupFile) {
@@ -63,10 +55,8 @@ ps_script = <<~'PSCMD'
Write-Host "[1/1] Ejecutando RESTORE DATABASE..."
$start = Get-Date
# Ruta completa a sqlcmd (SQL Server 2019)
$sqlcmd = "C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\sqlcmd.exe"
# Comando RESTORE
$restoreSql = @"
RESTORE DATABASE sysdasuten
FROM DISK = '$LOCAL_BACKUP'
@@ -77,7 +67,6 @@ ps_script = <<~'PSCMD'
Write-Host " SQL: $restoreSql"
# Ejecutar restore
$restoreOutput = & $sqlcmd -S localhost -Q $restoreSql 2>&1
$exitoRestore = $LASTEXITCODE -eq 0
$duracionRestore = [math]::Round((New-TimeSpan -Start $start -End (Get-Date)).TotalSeconds, 2)
@@ -90,14 +79,11 @@ ps_script = <<~'PSCMD'
Write-Host "[+] Restore completado en $duracionRestore segundos"
$duracionTotal = $duracionRestore
# Output JSON
$res = @{
paso = "restore_complete"
backup_ruta = $LOCAL_BACKUP
nodo = "dasu-sql4"
duracion_total = $duracionTotal
duracion_total = $duracionRestore
duracion_restore = $duracionRestore
estado_integridad = "PENDING_CHECKDB"
timestamp = (Get-Date -Format "o")
@@ -110,90 +96,18 @@ ps_script = <<~'PSCMD'
$res | ConvertTo-Json | Out-File -FilePath $JSON_PATH -Encoding utf8
PSCMD
# Codificar script en base64
ps_encoded = Base64.strict_encode64(ps_script)
puts "\n[1/2] Ejecutando restore en dasu-sql4..."
DasuExecutor.execute_ps_on_dasu(ps_script, output_path: JSON_PATH)
# Script bash que se ejecuta en srv-dasu
bash_script = <<~BASHHEREDOC
#!/bin/bash
export SSHPASS="#{TARGET_PASS}"
sshpass -e ssh -o StrictHostKeyChecking=no -p 7022 #{TARGET_USER}@#{TARGET_IP} \
"powershell -Command \\\"Invoke-Expression ([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('#{ps_encoded}')))\\\""
BASHHEREDOC
puts "\n[2/2] Leyendo output JSON..."
resultado = DasuExecutor.read_json_from_dasu(JSON_PATH)
# Guardar script bash en archivo temporal
bash_file = Tempfile.new(['restore', '.sh'])
bash_file.write(bash_script)
bash_file.chmod(0755)
bash_file.close
puts " Output: #{resultado.to_json}"
remote_bash_path = "/tmp/dron_restore_#{Time.now.to_i}.sh"
puts "\n✅ Restauración completada"
puts " Backup: #{resultado['backup_ruta']}"
puts " Estado: #{resultado['estado_integridad']}"
puts " Duración: #{resultado['duracion_total']}s"
puts "\n[1/3] Copiando script a srv-dasu..."
scp_cmd = "scp -o StrictHostKeyChecking=no #{bash_file.path} srv-dasu:#{remote_bash_path}"
unless system(scp_cmd)
puts "[!] Error al copiar script"
bash_file.unlink
exit 1
end
puts "\n[2/3] Ejecutando en dasu-sql4 vía srv-dasu..."
ssh_cmd = "ssh srv-dasu 'bash #{remote_bash_path}'"
output = `#{ssh_cmd}`
output = output.encode('UTF-8', invalid: :replace, undef: :replace, replace: '?') if output
puts output
# Limpieza
bash_file.unlink
system("ssh srv-dasu 'rm -f #{remote_bash_path}' 2>/dev/null")
if $?.success?
puts "\n[3/3] Leyendo output JSON..."
json_ps = 'Get-Content C:\temp\dron_restore_output.json -Raw'
json_encoded = Base64.strict_encode64(json_ps)
json_script = <<~JSONBASH.strip
#!/bin/bash
export SSHPASS="#{TARGET_PASS}"
sshpass -e ssh -o StrictHostKeyChecking=no -p 7022 #{TARGET_USER}@#{TARGET_IP} \
"powershell -Command \\\"Invoke-Expression ([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('#{json_encoded}')))\\\""
JSONBASH
json_file = Tempfile.new(['json', '.sh'])
json_file.write(json_script)
json_file.chmod(0755)
json_file.close
remote_json_path = "/tmp/dron_json_#{Time.now.to_i}.sh"
system("scp -o StrictHostKeyChecking=no #{json_file.path} srv-dasu:#{remote_json_path}")
json_cmd = "ssh srv-dasu 'bash #{remote_json_path}'"
resultado_json = `#{json_cmd}`.strip
resultado_json = resultado_json.encode('UTF-8', invalid: :replace, undef: :replace, replace: '?') if resultado_json
json_file.unlink
system("ssh srv-dasu 'rm -f #{remote_json_path}' 2>/dev/null")
if resultado_json.empty?
puts "[!] No se pudo leer output JSON"
exit 1
end
json_match = resultado_json.match(/\{.*\}/m)
resultado_json = json_match ? json_match[0] : resultado_json
puts " Output: #{resultado_json}"
resultado = JSON.parse(resultado_json)
puts "\n✅ Restauración completada"
puts " Backup: #{resultado['backup_ruta']}"
puts " Estado: #{resultado['estado_integridad']}"
puts " Duración: #{resultado['duracion_total']}s"
File.write('/tmp/dron_restore_output.json', resultado_json)
puts " JSON guardado en: /tmp/dron_restore_output.json"
else
puts "[!] Error en ejecución (código: #{$?.exitstatus})"
exit 1
end
File.write('/tmp/dron_restore_output.json', resultado.to_json)
puts " JSON guardado en: /tmp/dron_restore_output.json"
@@ -0,0 +1,119 @@
#!/usr/bin/env ruby
# frozen_string_literal: true
# ==========================================================
# adn/tools/cli/drones/dasuten_restaurar_diferencial_dasu-sql4.rb
# ==========================================================
# Dron: Restaurar backup DIFERENCIAL en dasu-sql4
# Flujo: RESTORE DATABASE ... WITH DIFFERENTIAL (sobre BD existente)
# Entrada: Backup diferencial en F:\BACKUP\
# Salida: differential_restore_complete
# ==========================================================
require 'time'
require 'json'
require_relative 'lib/dasu_executor'
JSON_PATH = 'C:\temp\dron_restore_dif_output.json'
puts "[*] Dron: Restaurar backup DIFERENCIAL DASUTEN"
puts " Nodo: dasu-sql4"
puts " Backup: sysdasuten_DIF_*.bak (más reciente)"
puts " Tipo: DIFFERENTIAL (aplica cambios sobre BD existente)"
# PowerShell script para restore diferencial
ps_script = <<~'PSCMD'.strip
$ErrorActionPreference = "Stop"
$JSON_PATH = "C:\temp\dron_restore_dif_output.json"
$null = New-Item -ItemType Directory -Force -Path "C:\temp"
Write-Host "[1/3] Buscando backup diferencial más reciente..."
$backupFile = Get-ChildItem "F:\BACKUP\sysdasuten_DIF_*.bak" | Sort-Object LastWriteTime -Descending | Select-Object -First 1
if (-not $backupFile) {
Write-Host "[!] No se encontró backup diferencial en F:\BACKUP\"
exit 1
}
$LOCAL_BACKUP = $backupFile.FullName
Write-Host " Archivo: $LOCAL_BACKUP"
Write-Host " Tamaño: $([math]::Round($backupFile.Length / 1MB, 2)) MB"
$sqlcmd = "C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\sqlcmd.exe"
Write-Host "`n[2/3] Ejecutando RESTORE DATABASE ... WITH DIFFERENTIAL..."
$start = Get-Date
$restoreSql = @"
RESTORE DATABASE sysdasuten
FROM DISK = '$LOCAL_BACKUP'
WITH NORECOVERY, REPLACE
"@
Write-Host " SQL: $restoreSql"
$restoreOutput = & $sqlcmd -S localhost -Q $restoreSql 2>&1
$exitoRestore = $LASTEXITCODE -eq 0
$duracionRestore = [math]::Round((New-TimeSpan -Start $start -End (Get-Date)).TotalSeconds, 2)
if (-not $exitoRestore) {
Write-Host "[!] Error en restore:"
Write-Host $restoreOutput
exit 1
}
Write-Host "[+] Restore diferencial completado en $duracionRestore segundos"
Write-Host "`n[3/3] Poniendo base de datos ONLINE..."
$recoverySql = "RESTORE DATABASE sysdasuten WITH RECOVERY"
$recoveryOutput = & $sqlcmd -S localhost -Q $recoverySql 2>&1
$exitoRecovery = $LASTEXITCODE -eq 0
$duracionRecovery = [math]::Round((New-TimeSpan -Start (Get-Date) -End (Get-Date)).TotalSeconds, 2)
if ($exitoRecovery) {
Write-Host "[+] Base de datos ONLINE"
} else {
Write-Host "[!] Error en recovery:"
Write-Host $recoveryOutput
exit 1
}
$duracionTotal = [math]::Round($duracionRestore + $duracionRecovery, 2)
$res = @{
paso = "differential_restore_complete"
backup_ruta = $LOCAL_BACKUP
backup_tipo = "differential"
nodo = "dasu-sql4"
duracion_total = $duracionTotal
duracion_restore = $duracionRestore
duracion_recovery = $duracionRecovery
estado_integridad = "PENDING_CHECKDB"
timestamp = (Get-Date -Format "o")
siguiente_paso = "verificar_integridad"
}
Write-Host "`n✅ Restauración diferencial completada"
Write-Host " Estado: BD ONLINE"
Write-Host " Output: $($res | ConvertTo-Json -Compress)"
$res | ConvertTo-Json | Out-File -FilePath $JSON_PATH -Encoding utf8
PSCMD
puts "\n[1/2] Ejecutando restore diferencial en dasu-sql4..."
DasuExecutor.execute_ps_on_dasu(ps_script, output_path: JSON_PATH)
puts "\n[2/2] Leyendo output JSON..."
resultado = DasuExecutor.read_json_from_dasu(JSON_PATH)
puts " Output: #{resultado.to_json}"
puts "\n✅ Restauración diferencial completada"
puts " Backup: #{resultado['backup_ruta']}"
puts " Estado: #{resultado['estado_integridad']}"
puts " Duración total: #{resultado['duracion_total']}s"
File.write('/tmp/dron_restore_dif_output.json', resultado.to_json)
puts " JSON guardado en: /tmp/dron_restore_dif_output.json"
@@ -0,0 +1,96 @@
#!/usr/bin/env ruby
# frozen_string_literal: true
# ==========================================================
# adn/tools/cli/drones/dasuten_verificar-integridad_dasu-sql4.rb
# ==========================================================
# Dron: Verificar integridad de BD en dasu-sql4
# Flujo: DBCC CHECKDB + validaciones post-restore
# Entrada: BD restaurada (pendiente verificación)
# Salida: verify_complete con estado de integridad
# ==========================================================
require 'time'
require 'json'
require_relative 'lib/dasu_executor'
JSON_PATH = 'C:\temp\dron_verify_output.json'
puts "[*] Dron: Verificar integridad BD DASUTEN"
puts " Nodo: dasu-sql4"
# PowerShell script para DBCC CHECKDB
ps_script = <<~'PSCMD'.strip
$ErrorActionPreference = "Stop"
$JSON_PATH = "C:\temp\dron_verify_output.json"
$null = New-Item -ItemType Directory -Force -Path "C:\temp"
Write-Host "[1/2] Ejecutando DBCC CHECKDB..."
$start = Get-Date
$sqlcmd = "C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\sqlcmd.exe"
$checkdbSql = "DBCC CHECKDB('sysdasuten') WITH NO_INFOMSGS, ALL_ERRORMSGS"
Write-Host " SQL: $checkdbSql"
$checkdbOutput = & $sqlcmd -S localhost -Q $checkdbSql 2>&1
$exitoCheckdb = $LASTEXITCODE -eq 0
$duracionCheckdb = [math]::Round((New-TimeSpan -Start $start -End (Get-Date)).TotalSeconds, 2)
if ($exitoCheckdb) {
Write-Host "[+] CHECKDB completado en $duracionCheckdb segundos"
$tieneErrores = $checkdbOutput -match 'ERROR|corrupt|damaged|inconsistency'
$estadoIntegridad = if ($tieneErrores) { 'ERROR_DETECTED' } else { 'OK' }
$paginasVerificadas = 0
if ($checkdbOutput -match '(\d+)\s+pages') {
$paginasVerificadas = [int]$matches[1]
}
} else {
$estadoIntegridad = 'CHECKDB_FAILED'
Write-Host "[!] CHECKDB falló:"
Write-Host $checkdbOutput
}
Write-Host "`n[2/2] Validaciones adicionales..."
$bdStatusSql = "SELECT state_desc, recovery_model_desc FROM sys.databases WHERE name = 'sysdasuten'"
$bdStatus = & $sqlcmd -S localhost -Q $bdStatusSql -h -1
Write-Host " Estado BD: $bdStatus"
$res = @{
paso = "verify_complete"
nodo = "dasu-sql4"
duracion_checkdb = $duracionCheckdb
estado_integridad = $estadoIntegridad
paginas_verificadas = $paginasVerificadas
bd_estado = $bdStatus
timestamp = (Get-Date -Format "o")
pipeline_completo = $true
}
Write-Host "`n✅ Verificación completada"
Write-Host " Estado integridad: $estadoIntegridad"
Write-Host " Output: $($res | ConvertTo-Json -Compress)"
$res | ConvertTo-Json | Out-File -FilePath $JSON_PATH -Encoding utf8
PSCMD
puts "\n[1/2] Ejecutando DBCC CHECKDB en dasu-sql4..."
DasuExecutor.execute_ps_on_dasu(ps_script, output_path: JSON_PATH)
puts "\n[2/2] Leyendo output JSON..."
resultado = DasuExecutor.read_json_from_dasu(JSON_PATH)
puts " Output: #{resultado.to_json}"
puts "\n✅ Verificación completada"
puts " Estado integridad: #{resultado['estado_integridad']}"
puts " Páginas verificadas: #{resultado['paginas_verificadas'] || 'N/A'}"
puts " Duración: #{resultado['duracion_checkdb']}s"
File.write('/tmp/dron_verify_output.json', resultado.to_json)
puts " JSON guardado en: /tmp/dron_verify_output.json"
+170
View File
@@ -0,0 +1,170 @@
# frozen_string_literal: true
# ==========================================================
# adn/tools/cli/drones/lib/dasu_executor.rb
# ==========================================================
# Módulo helper para ejecutar PowerShell en dasu-sql4 vía srv-dasu
# Centraliza: SSH, sshpass, base64 encoding, lectura de JSON
# ==========================================================
require 'base64'
require 'tempfile'
module DasuExecutor
# Configuración del target dasu-sql4
TARGET_IP = '192.168.1.11'
TARGET_USER = 'Administrador'
TARGET_PASS = 'UTNlarioja00DASU'
TARGET_PORT = '7022'
# Path donde se guardan los JSON output en dasu-sql4
DEFAULT_JSON_PATH = 'C:\temp\output.json'
module_function
# Ejecuta un script PowerShell en dasu-sql4 vía srv-dasu
#
# @param ps_script [String] Script PowerShell a ejecutar
# @param output_path [String] Path donde PowerShell guardará el JSON (default: C:\temp\output.json)
# @return [Hash] JSON parseado del output
#
# Ejemplo:
# result = DasuExecutor.execute_ps_on_dasu(<<~PS)
# @{ status = "ok" } | ConvertTo-Json | Out-File C:\temp\out.json
# Get-Content C:\temp\out.json -Raw
# PS
def execute_ps_on_dasu(ps_script, output_path: DEFAULT_JSON_PATH)
ps_encoded = Base64.strict_encode64(ps_script)
bash_script = <<~BASHHEREDOC
#!/bin/bash
export SSHPASS="#{TARGET_PASS}"
sshpass -e ssh -o StrictHostKeyChecking=no -p #{TARGET_PORT} #{TARGET_USER}@#{TARGET_IP} \
"powershell -Command \\\"Invoke-Expression ([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('#{ps_encoded}')))\\\""
BASHHEREDOC
execute_bash_temporary(bash_script)
end
# Ejecuta un script PowerShell y lee el JSON resultante
# Asume que el script escribe un JSON en output_path
#
# @param ps_script [String] Script PowerShell a ejecutar
# @param output_path [String] Path del JSON en dasu-sql4
# @return [Hash] JSON parseado
def execute_ps_with_json_output(ps_script, output_path: DEFAULT_JSON_PATH)
# Ejecutar el script principal
execute_ps_on_dasu(ps_script, output_path: output_path)
# Leer el JSON resultante
read_json_from_dasu(output_path)
end
# Lee un JSON desde dasu-sql4
#
# @param output_path [String] Path del JSON en dasu-sql4 (ej: C:\temp\output.json)
# @return [Hash] JSON parseado
def read_json_from_dasu(output_path)
json_ps = "Get-Content #{output_path} -Raw"
json_encoded = Base64.strict_encode64(json_ps)
json_script = <<~BASHHEREDOC.strip
#!/bin/bash
export SSHPASS="#{TARGET_PASS}"
sshpass -e ssh -o StrictHostKeyChecking=no -p #{TARGET_PORT} #{TARGET_USER}@#{TARGET_IP} \
"powershell -Command \\\"Invoke-Expression ([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('#{json_encoded}')))\\\""
BASHHEREDOC
resultado = execute_bash_temporary(json_script)
resultado = resultado.strip
# Extraer JSON del output (puede tener ruido)
json_match = resultado.match(/\{.*\}/m)
resultado = json_match ? json_match[0] : resultado
require 'json'
JSON.parse(resultado)
end
# Ejecuta un script bash temporal y lo limpia después
#
# @param bash_script [String] Script bash a ejecutar
# @param remote_base [String] Directorio remoto base (default: /tmp)
# @return [String] Output del comando
def execute_bash_temporary(bash_script, remote_base: '/tmp')
bash_file = Tempfile.new(['dasu', '.sh'])
bash_file.write(bash_script)
bash_file.chmod(0755)
bash_file.close
remote_path = "#{remote_base}/dron_#{Time.now.to_i}.sh"
# Copiar script a srv-dasu
scp_cmd = "scp -o StrictHostKeyChecking=no #{bash_file.path} srv-dasu:#{remote_path}"
unless system(scp_cmd)
bash_file.unlink
raise "Error al copiar script a srv-dasu"
end
# Ejecutar script
ssh_cmd = "ssh srv-dasu 'bash #{remote_path}'"
output = `#{ssh_cmd}`
output = output.encode('UTF-8', invalid: :replace, undef: :replace, replace: '?') if output
# Limpieza
bash_file.unlink
system("ssh srv-dasu 'rm -f #{remote_path}' 2>/dev/null")
output
end
# Helper para ejecutar PowerShell en fenix vía xp_cmdshell
# Útil para verificar archivos en shares mapeados
#
# @param client [TinyTds::Client] Conexión SQL Server
# @param ps_script [String] Script PowerShell a ejecutar
# @return [Array] Resultado de la ejecución
def execute_ps_on_fenix(client, ps_script)
escaped = ps_script.gsub('"', '\"')
client.execute("EXEC xp_cmdshell 'powershell -Command \"#{escaped}\"'")
end
# Verifica si un archivo existe en un path Windows/fenix
#
# @param client [TinyTds::Client] Conexión SQL Server
# @param path [String] Path del archivo (ej: X:\backup.bak)
# @return [Boolean] true si existe
def file_exists_on_fenix?(client, path)
result = client.execute("EXEC master.sys.xp_fileexist '#{path}'")
result.to_a.any? { |f| f['File Exists'] == 1 }
end
# Obtiene información de tamaño de un archivo en fenix
#
# @param client [TinyTds::Client] Conexión SQL Server
# @param path [String] Path del archivo
# @return [Hash] Con :exists, :size_bytes, :size_mb
def get_file_info_on_fenix(client, path)
ps_script = <<~PSCMD.strip
if (Test-Path "#{path}") {
$item = Get-Item "#{path}"
Write-Host "EXISTS:1"
Write-Host "SIZE:$($item.Length)"
} else {
Write-Host "EXISTS:0"
}
PSCMD
result = execute_ps_on_fenix(client, ps_script)
output = result.map { |r| r['output'] }.compact.join("\n")
exists = output.include?('EXISTS:1')
size = output.match(/SIZE:(\d+)/) ? $1.to_i : 0
{
exists: exists,
size_bytes: size,
size_mb: (size / 1024.0 / 1024.0).round(2)
}
end
end