From 4c598044725748cebc1c86103e22d05fbf4b39fe Mon Sep 17 00:00:00 2001
From: Dzmitry Plashchynski <plashchynski@gmail.com>
Date: Tue, 3 Mar 2015 19:13:40 +0200
Subject: [PATCH] Add custom Logger

---
 lib/crono.rb         |  1 +
 lib/crono/logger.rb  | 14 ++++++++++++++
 lib/crono/logging.rb |  2 --
 spec/cli_spec.rb     |  5 +++++
 spec/logger_spec.rb  | 11 +++++++++++
 5 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 lib/crono/logger.rb
 delete mode 100644 lib/crono/logging.rb
 create mode 100644 spec/logger_spec.rb

diff --git a/lib/crono.rb b/lib/crono.rb
index ccf9ced..483f399 100644
--- a/lib/crono.rb
+++ b/lib/crono.rb
@@ -3,6 +3,7 @@ end
 
 require "active_support/all"
 require "crono/version.rb"
+require "crono/logger.rb"
 require "crono/period.rb"
 require "crono/schedule.rb"
 require "crono/config.rb"
diff --git a/lib/crono/logger.rb b/lib/crono/logger.rb
new file mode 100644
index 0000000..1b27ed8
--- /dev/null
+++ b/lib/crono/logger.rb
@@ -0,0 +1,14 @@
+module Crono
+  class Logger < ::Logger
+    include Singleton
+
+    def initialize
+      super(Crono.config.daemonize ? Crono.config.logfile : STDOUT) 
+      self.level = Logger::DEBUG
+    end
+  end
+
+  def self.logger
+    Logger.instance
+  end
+end
diff --git a/lib/crono/logging.rb b/lib/crono/logging.rb
deleted file mode 100644
index 987a0f8..0000000
--- a/lib/crono/logging.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module Crono
-end
diff --git a/spec/cli_spec.rb b/spec/cli_spec.rb
index f36f810..dfe5d99 100644
--- a/spec/cli_spec.rb
+++ b/spec/cli_spec.rb
@@ -38,5 +38,10 @@ describe Crono::CLI do
       cli.send(:parse_options, ["--logfile", "log/crono.log"])
       expect(Crono.config.logfile).to be_eql "log/crono.log"
     end
+
+    it "should set daemonize" do
+      cli.send(:parse_options, ["--daemonize"])
+      expect(Crono.config.daemonize).to be true
+    end
   end
 end
diff --git a/spec/logger_spec.rb b/spec/logger_spec.rb
new file mode 100644
index 0000000..0773569
--- /dev/null
+++ b/spec/logger_spec.rb
@@ -0,0 +1,11 @@
+require "spec_helper"
+
+describe Crono::Logger do
+  describe "#initialize" do
+    it "should initialize logger" do
+      expect {
+        Crono.logger.info("Test")
+      }.to_not raise_error
+    end
+  end
+end