docs: armonización masiva de bitácoras, categorización de nodos y diagnóstico srv-dasu

dtic-BKPs/lib/logger.rb

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+# frozen_string_literal: true
+
+# ==========================================================
+# dtic-BKPs/lib/logger.rb — Logger con colores y rotación
+# ==========================================================
+
+require 'logger'
+require 'fileutils'
+
+module DTICBKPs
+  # Colores ANSI
+  module C
+    RESET  = "\e[0m"
+    BOLD   = "\e[1m"
+    DIM    = "\e[2m"
+    RED    = "\e[91m"
+    GREEN  = "\e[92m"
+    YELLOW = "\e[93m"
+    CYAN   = "\e[96m"
+  end
+
+  # Iconos semánticos
+  OK   = "#{C::GREEN}✔#{C::RESET}"
+  ERR  = "#{C::RED}✖#{C::RESET}"
+  WARN = "#{C::YELLOW}⚠#{C::RESET}"
+  INFO = "#{C::CYAN}ℹ#{C::RESET}"
+
+  class AppLogger
+    def initialize(log_dir)
+      FileUtils.mkdir_p(log_dir)
+      log_path = File.join(log_dir, 'dtic-BKPs.log')
+      @file_logger = Logger.new(log_path, 'daily')
+      @file_logger.level = Logger::INFO
+      @file_logger.formatter = proc { |sev, dt, _, msg|
+        "[#{dt.strftime('%Y-%m-%d %H:%M:%S')}] [#{sev}] #{msg}\n"
+      }
+    end
+
+    def info(msg)
+      @file_logger.info(strip_ansi(msg))
+      puts "#{INFO} #{msg}"
+    end
+
+    def warn(msg)
+      @file_logger.warn(strip_ansi(msg))
+      puts "#{WARN} #{msg}"
+    end
+
+    def error(msg)
+      @file_logger.error(strip_ansi(msg))
+      puts "#{ERR} #{msg}"
+    end
+
+    def ok(msg)
+      @file_logger.info(strip_ansi(msg))
+      puts "#{OK} #{msg}"
+    end
+
+    def titulo(msg)
+      @file_logger.info(strip_ansi(msg))
+      puts "\n#{C::BOLD}#{C::CYAN}--- #{msg} ---#{C::RESET}"
+    end
+
+    def paso(msg)
+      @file_logger.info(strip_ansi(msg))
+      puts "#{C::CYAN}→ #{msg}#{C::RESET}"
+    end
+
+    private
+
+    def strip_ansi(s)
+      s.to_s.gsub(/\e\[[\d;]*[mK]/, '')
+    end
+  end
+end