Class: Logster::Logger
- Inherits:
-
Logger
- Object
- Logger
- Logster::Logger
- Defined in:
- lib/logster/logger.rb
Direct Known Subclasses
Constant Summary collapse
- LOGSTER_ENV =
"logster_env"
Instance Attribute Summary collapse
-
#chained ⇒ Object
readonly
Returns the value of attribute chained.
-
#skip_store ⇒ Object
Returns the value of attribute skip_store.
-
#store ⇒ Object
Returns the value of attribute store.
Instance Method Summary collapse
- #add(*args, &block) ⇒ Object
- #add_to_chained(logger, severity, message, progname, opts = nil, &block) ⇒ Object
- #add_with_opts(severity, message = nil, progname = progname(), opts = nil, &block) ⇒ Object
- #chain(logger) ⇒ Object
-
#initialize(store) ⇒ Logger
constructor
A new instance of Logger.
- #level ⇒ Object
- #override_level ⇒ Object
- #override_level=(val) ⇒ Object
Constructor Details
#initialize(store) ⇒ Logger
Returns a new instance of Logger.
12 13 14 15 16 17 18 |
# File 'lib/logster/logger.rb', line 12 def initialize(store) super(nil) @store = store @chained = [] @skip_store = false @logster_override_level_key = "logster_override_level_#{object_id}" end |
Instance Attribute Details
#chained ⇒ Object (readonly)
Returns the value of attribute chained.
10 11 12 |
# File 'lib/logster/logger.rb', line 10 def chained @chained end |
#skip_store ⇒ Object
Returns the value of attribute skip_store.
9 10 11 |
# File 'lib/logster/logger.rb', line 9 def skip_store @skip_store end |
#store ⇒ Object
Returns the value of attribute store.
9 10 11 |
# File 'lib/logster/logger.rb', line 9 def store @store end |
Instance Method Details
#add(*args, &block) ⇒ Object
47 48 49 |
# File 'lib/logster/logger.rb', line 47 def add(*args, &block) add_with_opts(*args, &block) end |
#add_to_chained(logger, severity, message, progname, opts = nil, &block) ⇒ Object
32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
# File 'lib/logster/logger.rb', line 32 def add_to_chained(logger, severity, , progname, opts = nil, &block) if logger.respond_to? :skip_store old = logger.skip_store logger.skip_store = @skip_store end if logger.is_a?(Logster::Logger) logger.add(severity, , progname, opts, &block) else logger.add(severity, , progname, &block) end ensure logger.skip_store = old if logger.respond_to? :skip_store end |
#add_with_opts(severity, message = nil, progname = progname(), opts = nil, &block) ⇒ Object
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
# File 'lib/logster/logger.rb', line 55 def add_with_opts(severity, = nil, progname = progname(), opts = nil, &block) return true if severity < level # it is not fun losing messages cause encoding is bad # protect all messages by scrubbing if needed = .scrub if && !.valid_encoding? # we want to get the backtrace as early as possible so that logster's # own methods don't show up as the first few frames in the backtrace if !opts || !opts.key?(:backtrace) opts ||= {} backtrace = .backtrace if .kind_of?(::Exception) backtrace ||= progname.backtrace if progname.kind_of?(::Exception) if !backtrace backtrace = caller_locations backtrace.shift while backtrace.first.path.end_with?("/logger.rb") end backtrace = backtrace.join("\n") opts[:backtrace] = backtrace end if @chained i = 0 # micro optimise for logging while i < @chained.length # TODO double yielding blocks begin add_to_chained(@chained[i], severity, , progname, opts, &block) rescue => e # don't blow up if STDERR is somehow closed begin STDERR.puts "Failed to report message to chained logger #{e}" rescue StandardError nil end end i += 1 end end return if @skip_store progname ||= @progname if .nil? if block_given? = yield else = progname progname = @progname end end = formatter.call(severity, Time.now, progname, ) if formatter opts ||= {} opts[:env] ||= Thread.current[LOGSTER_ENV] report_to_store(severity, progname, , opts) rescue => e # don't blow up if STDERR is somehow closed begin STDERR.puts "Failed to report error: #{e} #{severity} #{} #{progname}" rescue StandardError nil end end |
#chain(logger) ⇒ Object
28 29 30 |
# File 'lib/logster/logger.rb', line 28 def chain(logger) @chained << logger end |
#level ⇒ Object
51 52 53 |
# File 'lib/logster/logger.rb', line 51 def level Thread.current[@logster_override_level_key] || @level end |
#override_level ⇒ Object
24 25 26 |
# File 'lib/logster/logger.rb', line 24 def override_level Thread.current[@logster_override_level_key] end |
#override_level=(val) ⇒ Object
20 21 22 |
# File 'lib/logster/logger.rb', line 20 def override_level=(val) Thread.current[@logster_override_level_key] = val end |