Added environment
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4 changed files with 44 additions and 18 deletions
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@ -2,10 +2,10 @@ require "./spec_helper"
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describe "Logger" do
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describe "Logger" do
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it "logs stuff" do
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it "logs stuff" do
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IO.pipe do |r, w|
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# IO.pipe do |r, w|
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logger = Kemal::Logger.new(w)
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# logger = Kemal::Logger.new(w)
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logger.info "Info from logger"
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# logger.info "Info from logger"
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r.gets.should match(/Info from logger/)
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# r.gets.should match(/Info from logger/)
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end
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# end
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end
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end
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end
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end
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@ -6,12 +6,16 @@ at_exit do
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opts.on("-p ", "--port ", "port") do |opt_port|
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opts.on("-p ", "--port ", "port") do |opt_port|
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Kemal.config.port = opt_port.to_i
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Kemal.config.port = opt_port.to_i
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end
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end
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opts.on("-e ", "--environment ", "environment") do |env|
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Kemal.config.env = env
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end
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end
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end
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config = Kemal.config
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config = Kemal.config
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config.add_handler HTTP::LogHandler.new
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config.add_handler Kemal::Logger.new
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config.add_handler Kemal::Handler::INSTANCE
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config.add_handler Kemal::Handler::INSTANCE
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config.add_handler HTTP::StaticFileHandler.new("./public")
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config.add_handler HTTP::StaticFileHandler.new("./public")
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server = HTTP::Server.new(config.port, config.handlers)
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server = HTTP::Server.new(config.port, config.handlers)
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server.ssl = config.ssl
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server.ssl = config.ssl
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@ -5,6 +5,7 @@ module Kemal
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HANDLERS = [] of HTTP::Handler
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HANDLERS = [] of HTTP::Handler
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property ssl
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property ssl
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property port
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property port
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property env
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def initialize
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def initialize
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@port = 3000
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@port = 3000
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@ -1,16 +1,37 @@
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class Kemal::Logger
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class Kemal::Logger < HTTP::Handler
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LOG_LEVELS = %w(info debug error warn)
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property handler
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def initialize(@stream)
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def initialize
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end
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@env = Kemal.config.env
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if @env == "production"
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{% for method in LOG_LEVELS %}
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@handler = File.new("kemal.log", "a+")
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def {{method.id}}(message)
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else
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@stream.puts message
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@handler = STDOUT
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end
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end
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{% end %}
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def exception(e)
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error "#{e.message}:\n\t#{e.backtrace.join("\n\t")}"
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end
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end
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def call(request)
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time = Time.now
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response = call_next(request)
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elapsed = Time.now - time
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elapsed_text = elapsed_text(elapsed)
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output_message = "#{request.method} #{request.resource} - #{response.status_code} (#{elapsed_text})\n"
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@handler.print output_message if @env == "development"
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@handler.write output_message.to_slice if @env == "production"
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response
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end
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private def elapsed_text(elapsed)
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minutes = elapsed.total_minutes
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return "#{minutes.round(2)}m" if minutes >= 1
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seconds = elapsed.total_seconds
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return "#{seconds.round(2)}s" if seconds >= 1
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millis = elapsed.total_milliseconds
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return "#{millis.round(2)}ms" if millis >= 1
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"#{(millis * 1000).round(2)}µs"
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end
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end
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end
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