Updating server dependancies. (#9498)

18 files changed, 360 insertions, 91 deletions

diff --git a/vendor/github.com/sirupsen/logrus/.travis.yml b/vendor/github.com/sirupsen/logrus/.travis.yml
index 2f19b4a75..1f953bebd 100644
--- a/vendor/github.com/sirupsen/logrus/.travis.yml
+++ b/vendor/github.com/sirupsen/logrus/.travis.yml
@@ -1,13 +1,51 @@
 language: go
-go:
-  - 1.9.x
-  - 1.10.x
 env:
   - GOMAXPROCS=4 GORACE=halt_on_error=1
-install:
-  - go get github.com/stretchr/testify/assert
-  - go get gopkg.in/gemnasium/logrus-airbrake-hook.v2
-  - go get golang.org/x/sys/unix
-  - go get golang.org/x/sys/windows
-script:
-  - go test -race -v ./...
+matrix:
+  include:
+    - go: 1.10.x
+      install:
+        - go get github.com/stretchr/testify/assert
+        - go get golang.org/x/crypto/ssh/terminal
+        - go get golang.org/x/sys/unix
+        - go get golang.org/x/sys/windows
+      script:
+        - go test -race -v ./...
+    - go: 1.11.x
+      env: GO111MODULE=on
+      install:
+        - go mod download
+      script:
+        - go test -race -v ./...
+    - go: 1.11.x
+      env: GO111MODULE=off
+      install:
+        - go get github.com/stretchr/testify/assert
+        - go get golang.org/x/crypto/ssh/terminal
+        - go get golang.org/x/sys/unix
+        - go get golang.org/x/sys/windows
+      script:
+        - go test -race -v ./...
+    - go: 1.10.x
+      install:
+        - go get github.com/stretchr/testify/assert
+        - go get golang.org/x/crypto/ssh/terminal
+        - go get golang.org/x/sys/unix
+        - go get golang.org/x/sys/windows
+      script:
+        - go test -race -v -tags appengine ./...
+    - go: 1.11.x
+      env: GO111MODULE=on
+      install:
+        - go mod download
+      script:
+        - go test -race -v -tags appengine ./...
+    - go: 1.11.x
+      env: GO111MODULE=off
+      install:
+        - go get github.com/stretchr/testify/assert
+        - go get golang.org/x/crypto/ssh/terminal
+        - go get golang.org/x/sys/unix
+        - go get golang.org/x/sys/windows
+      script:
+        - go test -race -v -tags appengine ./...
diff --git a/vendor/github.com/sirupsen/logrus/CHANGELOG.md b/vendor/github.com/sirupsen/logrus/CHANGELOG.md
index 1bd1deb29..170269608 100644
--- a/vendor/github.com/sirupsen/logrus/CHANGELOG.md
+++ b/vendor/github.com/sirupsen/logrus/CHANGELOG.md
@@ -1,3 +1,33 @@
+# 1.1.0
+This new release introduces:
+  * several fixes:
+    * a fix for a race condition on entry formatting
+    * proper cleanup of previously used entries before putting them back in the pool
+    * the extra new line at the end of message in text formatter has been removed
+  * a new global public API to check if a level is activated: IsLevelEnabled
+  * the following methods have been added to the Logger object
+    * IsLevelEnabled
+    * SetFormatter
+    * SetOutput
+    * ReplaceHooks
+  * introduction of go module
+  * an indent configuration for the json formatter
+  * output colour support for windows
+  * the field sort function is now configurable for text formatter
+  * the CLICOLOR and CLICOLOR\_FORCE environment variable support in text formater
+
+# 1.0.6
+
+This new release introduces:
+  * a new api WithTime which allows to easily force the time of the log entry
+    which is mostly useful for logger wrapper
+  * a fix reverting the immutability of the entry given as parameter to the hooks
+    a new configuration field of the json formatter in order to put all the fields
+    in a nested dictionnary
+  * a new SetOutput method in the Logger
+  * a new configuration of the textformatter to configure the name of the default keys
+  * a new configuration of the text formatter to disable the level truncation
+
 # 1.0.5
 
 * Fix hooks race (#707)
diff --git a/vendor/github.com/sirupsen/logrus/entry.go b/vendor/github.com/sirupsen/logrus/entry.go
index 473bd1a0d..4efedddfe 100644
--- a/vendor/github.com/sirupsen/logrus/entry.go
+++ b/vendor/github.com/sirupsen/logrus/entry.go
@@ -41,7 +41,7 @@ type Entry struct {
 	// Message passed to Debug, Info, Warn, Error, Fatal or Panic
 	Message string
 
-	// When formatter is called in entry.log(), an Buffer may be set to entry
+	// When formatter is called in entry.log(), a Buffer may be set to entry
 	Buffer *bytes.Buffer
 }
 
@@ -137,9 +137,9 @@ func (entry *Entry) fireHooks() {
 }
 
 func (entry *Entry) write() {
-	serialized, err := entry.Logger.Formatter.Format(entry)
 	entry.Logger.mu.Lock()
 	defer entry.Logger.mu.Unlock()
+	serialized, err := entry.Logger.Formatter.Format(entry)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Failed to obtain reader, %v\n", err)
 	} else {
@@ -151,7 +151,7 @@ func (entry *Entry) write() {
 }
 
 func (entry *Entry) Debug(args ...interface{}) {
-	if entry.Logger.level() >= DebugLevel {
+	if entry.Logger.IsLevelEnabled(DebugLevel) {
 		entry.log(DebugLevel, fmt.Sprint(args...))
 	}
 }
@@ -161,13 +161,13 @@ func (entry *Entry) Print(args ...interface{}) {
 }
 
 func (entry *Entry) Info(args ...interface{}) {
-	if entry.Logger.level() >= InfoLevel {
+	if entry.Logger.IsLevelEnabled(InfoLevel) {
 		entry.log(InfoLevel, fmt.Sprint(args...))
 	}
 }
 
 func (entry *Entry) Warn(args ...interface{}) {
-	if entry.Logger.level() >= WarnLevel {
+	if entry.Logger.IsLevelEnabled(WarnLevel) {
 		entry.log(WarnLevel, fmt.Sprint(args...))
 	}
 }
@@ -177,20 +177,20 @@ func (entry *Entry) Warning(args ...interface{}) {
 }
 
 func (entry *Entry) Error(args ...interface{}) {
-	if entry.Logger.level() >= ErrorLevel {
+	if entry.Logger.IsLevelEnabled(ErrorLevel) {
 		entry.log(ErrorLevel, fmt.Sprint(args...))
 	}
 }
 
 func (entry *Entry) Fatal(args ...interface{}) {
-	if entry.Logger.level() >= FatalLevel {
+	if entry.Logger.IsLevelEnabled(FatalLevel) {
 		entry.log(FatalLevel, fmt.Sprint(args...))
 	}
 	Exit(1)
 }
 
 func (entry *Entry) Panic(args ...interface{}) {
-	if entry.Logger.level() >= PanicLevel {
+	if entry.Logger.IsLevelEnabled(PanicLevel) {
 		entry.log(PanicLevel, fmt.Sprint(args...))
 	}
 	panic(fmt.Sprint(args...))
@@ -199,13 +199,13 @@ func (entry *Entry) Panic(args ...interface{}) {
 // Entry Printf family functions
 
 func (entry *Entry) Debugf(format string, args ...interface{}) {
-	if entry.Logger.level() >= DebugLevel {
+	if entry.Logger.IsLevelEnabled(DebugLevel) {
 		entry.Debug(fmt.Sprintf(format, args...))
 	}
 }
 
 func (entry *Entry) Infof(format string, args ...interface{}) {
-	if entry.Logger.level() >= InfoLevel {
+	if entry.Logger.IsLevelEnabled(InfoLevel) {
 		entry.Info(fmt.Sprintf(format, args...))
 	}
 }
@@ -215,7 +215,7 @@ func (entry *Entry) Printf(format string, args ...interface{}) {
 }
 
 func (entry *Entry) Warnf(format string, args ...interface{}) {
-	if entry.Logger.level() >= WarnLevel {
+	if entry.Logger.IsLevelEnabled(WarnLevel) {
 		entry.Warn(fmt.Sprintf(format, args...))
 	}
 }
@@ -225,20 +225,20 @@ func (entry *Entry) Warningf(format string, args ...interface{}) {
 }
 
 func (entry *Entry) Errorf(format string, args ...interface{}) {
-	if entry.Logger.level() >= ErrorLevel {
+	if entry.Logger.IsLevelEnabled(ErrorLevel) {
 		entry.Error(fmt.Sprintf(format, args...))
 	}
 }
 
 func (entry *Entry) Fatalf(format string, args ...interface{}) {
-	if entry.Logger.level() >= FatalLevel {
+	if entry.Logger.IsLevelEnabled(FatalLevel) {
 		entry.Fatal(fmt.Sprintf(format, args...))
 	}
 	Exit(1)
 }
 
 func (entry *Entry) Panicf(format string, args ...interface{}) {
-	if entry.Logger.level() >= PanicLevel {
+	if entry.Logger.IsLevelEnabled(PanicLevel) {
 		entry.Panic(fmt.Sprintf(format, args...))
 	}
 }
@@ -246,13 +246,13 @@ func (entry *Entry) Panicf(format string, args ...interface{}) {
 // Entry Println family functions
 
 func (entry *Entry) Debugln(args ...interface{}) {
-	if entry.Logger.level() >= DebugLevel {
+	if entry.Logger.IsLevelEnabled(DebugLevel) {
 		entry.Debug(entry.sprintlnn(args...))
 	}
 }
 
 func (entry *Entry) Infoln(args ...interface{}) {
-	if entry.Logger.level() >= InfoLevel {
+	if entry.Logger.IsLevelEnabled(InfoLevel) {
 		entry.Info(entry.sprintlnn(args...))
 	}
 }
@@ -262,7 +262,7 @@ func (entry *Entry) Println(args ...interface{}) {
 }
 
 func (entry *Entry) Warnln(args ...interface{}) {
-	if entry.Logger.level() >= WarnLevel {
+	if entry.Logger.IsLevelEnabled(WarnLevel) {
 		entry.Warn(entry.sprintlnn(args...))
 	}
 }
@@ -272,20 +272,20 @@ func (entry *Entry) Warningln(args ...interface{}) {
 }
 
 func (entry *Entry) Errorln(args ...interface{}) {
-	if entry.Logger.level() >= ErrorLevel {
+	if entry.Logger.IsLevelEnabled(ErrorLevel) {
 		entry.Error(entry.sprintlnn(args...))
 	}
 }
 
 func (entry *Entry) Fatalln(args ...interface{}) {
-	if entry.Logger.level() >= FatalLevel {
+	if entry.Logger.IsLevelEnabled(FatalLevel) {
 		entry.Fatal(entry.sprintlnn(args...))
 	}
 	Exit(1)
 }
 
 func (entry *Entry) Panicln(args ...interface{}) {
-	if entry.Logger.level() >= PanicLevel {
+	if entry.Logger.IsLevelEnabled(PanicLevel) {
 		entry.Panic(entry.sprintlnn(args...))
 	}
 }
diff --git a/vendor/github.com/sirupsen/logrus/exported.go b/vendor/github.com/sirupsen/logrus/exported.go
index eb612a6f3..fb2a7a1f0 100644
--- a/vendor/github.com/sirupsen/logrus/exported.go
+++ b/vendor/github.com/sirupsen/logrus/exported.go
@@ -21,30 +21,27 @@ func SetOutput(out io.Writer) {
 
 // SetFormatter sets the standard logger formatter.
 func SetFormatter(formatter Formatter) {
-	std.mu.Lock()
-	defer std.mu.Unlock()
-	std.Formatter = formatter
+	std.SetFormatter(formatter)
 }
 
 // SetLevel sets the standard logger level.
 func SetLevel(level Level) {
-	std.mu.Lock()
-	defer std.mu.Unlock()
 	std.SetLevel(level)
 }
 
 // GetLevel returns the standard logger level.
 func GetLevel() Level {
-	std.mu.Lock()
-	defer std.mu.Unlock()
-	return std.level()
+	return std.GetLevel()
+}
+
+// IsLevelEnabled checks if the log level of the standard logger is greater than the level param
+func IsLevelEnabled(level Level) bool {
+	return std.IsLevelEnabled(level)
 }
 
 // AddHook adds a hook to the standard logger hooks.
 func AddHook(hook Hook) {
-	std.mu.Lock()
-	defer std.mu.Unlock()
-	std.Hooks.Add(hook)
+	std.AddHook(hook)
 }
 
 // WithError creates an entry from the standard logger and adds an error to it, using the value defined in ErrorKey as key.
diff --git a/vendor/github.com/sirupsen/logrus/go.mod b/vendor/github.com/sirupsen/logrus/go.mod
new file mode 100644
index 000000000..f4fed02fb
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/go.mod
@@ -0,0 +1,10 @@
+module github.com/sirupsen/logrus
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/stretchr/testify v1.2.2
+	golang.org/x/crypto v0.0.0-20180904163835-0709b304e793
+	golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33
+)
diff --git a/vendor/github.com/sirupsen/logrus/go.sum b/vendor/github.com/sirupsen/logrus/go.sum
new file mode 100644
index 000000000..1f0d71964
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/go.sum
@@ -0,0 +1,12 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe h1:CHRGQ8V7OlCYtwaKPJi3iA7J+YdNKdo8j7nG5IgDhjs=
+github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+golang.org/x/crypto v0.0.0-20180904163835-0709b304e793 h1:u+LnwYTOOW7Ukr/fppxEb1Nwz0AtPflrblfvUudpo+I=
+golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33 h1:I6FyU15t786LL7oL/hn43zqTuEGr4PN7F4XJ1p4E3Y8=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
diff --git a/vendor/github.com/sirupsen/logrus/json_formatter.go b/vendor/github.com/sirupsen/logrus/json_formatter.go
index dab17610f..d3dadefe6 100644
--- a/vendor/github.com/sirupsen/logrus/json_formatter.go
+++ b/vendor/github.com/sirupsen/logrus/json_formatter.go
@@ -1,6 +1,7 @@
 package logrus
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 )
@@ -46,6 +47,9 @@ type JSONFormatter struct {
 	//    },
 	// }
 	FieldMap FieldMap
+
+	// PrettyPrint will indent all json logs
+	PrettyPrint bool
 }
 
 // Format renders a single log entry
@@ -81,9 +85,20 @@ func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
 	data[f.FieldMap.resolve(FieldKeyMsg)] = entry.Message
 	data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String()
 
-	serialized, err := json.Marshal(data)
-	if err != nil {
+	var b *bytes.Buffer
+	if entry.Buffer != nil {
+		b = entry.Buffer
+	} else {
+		b = &bytes.Buffer{}
+	}
+
+	encoder := json.NewEncoder(b)
+	if f.PrettyPrint {
+		encoder.SetIndent("", "  ")
+	}
+	if err := encoder.Encode(data); err != nil {
 		return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
 	}
-	return append(serialized, '\n'), nil
+
+	return b.Bytes(), nil
 }
diff --git a/vendor/github.com/sirupsen/logrus/logger.go b/vendor/github.com/sirupsen/logrus/logger.go
index 342f7977d..b67bfcbd3 100644
--- a/vendor/github.com/sirupsen/logrus/logger.go
+++ b/vendor/github.com/sirupsen/logrus/logger.go
@@ -11,7 +11,7 @@ import (
 type Logger struct {
 	// The logs are `io.Copy`'d to this in a mutex. It's common to set this to a
 	// file, or leave it default which is `os.Stderr`. You can also set this to
-	// something more adventorous, such as logging to Kafka.
+	// something more adventurous, such as logging to Kafka.
 	Out io.Writer
 	// Hooks for the logger instance. These allow firing events based on logging
 	// levels and log entries. For example, to send errors to an error tracking
@@ -85,6 +85,7 @@ func (logger *Logger) newEntry() *Entry {
 }
 
 func (logger *Logger) releaseEntry(entry *Entry) {
+	entry.Data = map[string]interface{}{}
 	logger.entryPool.Put(entry)
 }
 
@@ -121,7 +122,7 @@ func (logger *Logger) WithTime(t time.Time) *Entry {
 }
 
 func (logger *Logger) Debugf(format string, args ...interface{}) {
-	if logger.level() >= DebugLevel {
+	if logger.IsLevelEnabled(DebugLevel) {
 		entry := logger.newEntry()
 		entry.Debugf(format, args...)
 		logger.releaseEntry(entry)
@@ -129,7 +130,7 @@ func (logger *Logger) Debugf(format string, args ...interface{}) {
 }
 
 func (logger *Logger) Infof(format string, args ...interface{}) {
-	if logger.level() >= InfoLevel {
+	if logger.IsLevelEnabled(InfoLevel) {
 		entry := logger.newEntry()
 		entry.Infof(format, args...)
 		logger.releaseEntry(entry)
@@ -143,7 +144,7 @@ func (logger *Logger) Printf(format string, args ...interface{}) {
 }
 
 func (logger *Logger) Warnf(format string, args ...interface{}) {
-	if logger.level() >= WarnLevel {
+	if logger.IsLevelEnabled(WarnLevel) {
 		entry := logger.newEntry()
 		entry.Warnf(format, args...)
 		logger.releaseEntry(entry)
@@ -151,7 +152,7 @@ func (logger *Logger) Warnf(format string, args ...interface{}) {
 }
 
 func (logger *Logger) Warningf(format string, args ...interface{}) {
-	if logger.level() >= WarnLevel {
+	if logger.IsLevelEnabled(WarnLevel) {
 		entry := logger.newEntry()
 		entry.Warnf(format, args...)
 		logger.releaseEntry(entry)
@@ -159,7 +160,7 @@ func (logger *Logger) Warningf(format string, args ...interface{}) {
 }
 
 func (logger *Logger) Errorf(format string, args ...interface{}) {
-	if logger.level() >= ErrorLevel {
+	if logger.IsLevelEnabled(ErrorLevel) {
 		entry := logger.newEntry()
 		entry.Errorf(format, args...)
 		logger.releaseEntry(entry)
@@ -167,7 +168,7 @@ func (logger *Logger) Errorf(format string, args ...interface{}) {
 }
 
 func (logger *Logger) Fatalf(format string, args ...interface{}) {
-	if logger.level() >= FatalLevel {
+	if logger.IsLevelEnabled(FatalLevel) {
 		entry := logger.newEntry()
 		entry.Fatalf(format, args...)
 		logger.releaseEntry(entry)
@@ -176,7 +177,7 @@ func (logger *Logger) Fatalf(format string, args ...interface{}) {
 }
 
 func (logger *Logger) Panicf(format string, args ...interface{}) {
-	if logger.level() >= PanicLevel {
+	if logger.IsLevelEnabled(PanicLevel) {
 		entry := logger.newEntry()
 		entry.Panicf(format, args...)
 		logger.releaseEntry(entry)
@@ -184,7 +185,7 @@ func (logger *Logger) Panicf(format string, args ...interface{}) {
 }
 
 func (logger *Logger) Debug(args ...interface{}) {
-	if logger.level() >= DebugLevel {
+	if logger.IsLevelEnabled(DebugLevel) {
 		entry := logger.newEntry()
 		entry.Debug(args...)
 		logger.releaseEntry(entry)
@@ -192,7 +193,7 @@ func (logger *Logger) Debug(args ...interface{}) {
 }
 
 func (logger *Logger) Info(args ...interface{}) {
-	if logger.level() >= InfoLevel {
+	if logger.IsLevelEnabled(InfoLevel) {
 		entry := logger.newEntry()
 		entry.Info(args...)
 		logger.releaseEntry(entry)
@@ -206,7 +207,7 @@ func (logger *Logger) Print(args ...interface{}) {
 }
 
 func (logger *Logger) Warn(args ...interface{}) {
-	if logger.level() >= WarnLevel {
+	if logger.IsLevelEnabled(WarnLevel) {
 		entry := logger.newEntry()
 		entry.Warn(args...)
 		logger.releaseEntry(entry)
@@ -214,7 +215,7 @@ func (logger *Logger) Warn(args ...interface{}) {
 }
 
 func (logger *Logger) Warning(args ...interface{}) {
-	if logger.level() >= WarnLevel {
+	if logger.IsLevelEnabled(WarnLevel) {
 		entry := logger.newEntry()
 		entry.Warn(args...)
 		logger.releaseEntry(entry)
@@ -222,7 +223,7 @@ func (logger *Logger) Warning(args ...interface{}) {
 }
 
 func (logger *Logger) Error(args ...interface{}) {
-	if logger.level() >= ErrorLevel {
+	if logger.IsLevelEnabled(ErrorLevel) {
 		entry := logger.newEntry()
 		entry.Error(args...)
 		logger.releaseEntry(entry)
@@ -230,7 +231,7 @@ func (logger *Logger) Error(args ...interface{}) {
 }
 
 func (logger *Logger) Fatal(args ...interface{}) {
-	if logger.level() >= FatalLevel {
+	if logger.IsLevelEnabled(FatalLevel) {
 		entry := logger.newEntry()
 		entry.Fatal(args...)
 		logger.releaseEntry(entry)
@@ -239,7 +240,7 @@ func (logger *Logger) Fatal(args ...interface{}) {
 }
 
 func (logger *Logger) Panic(args ...interface{}) {
-	if logger.level() >= PanicLevel {
+	if logger.IsLevelEnabled(PanicLevel) {
 		entry := logger.newEntry()
 		entry.Panic(args...)
 		logger.releaseEntry(entry)
@@ -247,7 +248,7 @@ func (logger *Logger) Panic(args ...interface{}) {
 }
 
 func (logger *Logger) Debugln(args ...interface{}) {
-	if logger.level() >= DebugLevel {
+	if logger.IsLevelEnabled(DebugLevel) {
 		entry := logger.newEntry()
 		entry.Debugln(args...)
 		logger.releaseEntry(entry)
@@ -255,7 +256,7 @@ func (logger *Logger) Debugln(args ...interface{}) {
 }
 
 func (logger *Logger) Infoln(args ...interface{}) {
-	if logger.level() >= InfoLevel {
+	if logger.IsLevelEnabled(InfoLevel) {
 		entry := logger.newEntry()
 		entry.Infoln(args...)
 		logger.releaseEntry(entry)
@@ -269,7 +270,7 @@ func (logger *Logger) Println(args ...interface{}) {
 }
 
 func (logger *Logger) Warnln(args ...interface{}) {
-	if logger.level() >= WarnLevel {
+	if logger.IsLevelEnabled(WarnLevel) {
 		entry := logger.newEntry()
 		entry.Warnln(args...)
 		logger.releaseEntry(entry)
@@ -277,7 +278,7 @@ func (logger *Logger) Warnln(args ...interface{}) {
 }
 
 func (logger *Logger) Warningln(args ...interface{}) {
-	if logger.level() >= WarnLevel {
+	if logger.IsLevelEnabled(WarnLevel) {
 		entry := logger.newEntry()
 		entry.Warnln(args...)
 		logger.releaseEntry(entry)
@@ -285,7 +286,7 @@ func (logger *Logger) Warningln(args ...interface{}) {
 }
 
 func (logger *Logger) Errorln(args ...interface{}) {
-	if logger.level() >= ErrorLevel {
+	if logger.IsLevelEnabled(ErrorLevel) {
 		entry := logger.newEntry()
 		entry.Errorln(args...)
 		logger.releaseEntry(entry)
@@ -293,7 +294,7 @@ func (logger *Logger) Errorln(args ...interface{}) {
 }
 
 func (logger *Logger) Fatalln(args ...interface{}) {
-	if logger.level() >= FatalLevel {
+	if logger.IsLevelEnabled(FatalLevel) {
 		entry := logger.newEntry()
 		entry.Fatalln(args...)
 		logger.releaseEntry(entry)
@@ -302,7 +303,7 @@ func (logger *Logger) Fatalln(args ...interface{}) {
 }
 
 func (logger *Logger) Panicln(args ...interface{}) {
-	if logger.level() >= PanicLevel {
+	if logger.IsLevelEnabled(PanicLevel) {
 		entry := logger.newEntry()
 		entry.Panicln(args...)
 		logger.releaseEntry(entry)
@@ -320,18 +321,47 @@ func (logger *Logger) level() Level {
 	return Level(atomic.LoadUint32((*uint32)(&logger.Level)))
 }
 
+// SetLevel sets the logger level.
 func (logger *Logger) SetLevel(level Level) {
 	atomic.StoreUint32((*uint32)(&logger.Level), uint32(level))
 }
 
-func (logger *Logger) SetOutput(out io.Writer) {
-	logger.mu.Lock()
-	defer logger.mu.Unlock()
-	logger.Out = out
+// GetLevel returns the logger level.
+func (logger *Logger) GetLevel() Level {
+	return logger.level()
 }
 
+// AddHook adds a hook to the logger hooks.
 func (logger *Logger) AddHook(hook Hook) {
 	logger.mu.Lock()
 	defer logger.mu.Unlock()
 	logger.Hooks.Add(hook)
 }
+
+// IsLevelEnabled checks if the log level of the logger is greater than the level param
+func (logger *Logger) IsLevelEnabled(level Level) bool {
+	return logger.level() >= level
+}
+
+// SetFormatter sets the logger formatter.
+func (logger *Logger) SetFormatter(formatter Formatter) {
+	logger.mu.Lock()
+	defer logger.mu.Unlock()
+	logger.Formatter = formatter
+}
+
+// SetOutput sets the logger output.
+func (logger *Logger) SetOutput(output io.Writer) {
+	logger.mu.Lock()
+	defer logger.mu.Unlock()
+	logger.Out = output
+}
+
+// ReplaceHooks replaces the logger hooks and returns the old ones
+func (logger *Logger) ReplaceHooks(hooks LevelHooks) LevelHooks {
+	logger.mu.Lock()
+	oldHooks := logger.Hooks
+	logger.Hooks = hooks
+	logger.mu.Unlock()
+	return oldHooks
+}
diff --git a/vendor/github.com/sirupsen/logrus/logrus.go b/vendor/github.com/sirupsen/logrus/logrus.go
index dd3899974..fa0b9dea8 100644
--- a/vendor/github.com/sirupsen/logrus/logrus.go
+++ b/vendor/github.com/sirupsen/logrus/logrus.go
@@ -140,4 +140,11 @@ type FieldLogger interface {
 	Errorln(args ...interface{})
 	Fatalln(args ...interface{})
 	Panicln(args ...interface{})
+
+	// IsDebugEnabled() bool
+	// IsInfoEnabled() bool
+	// IsWarnEnabled() bool
+	// IsErrorEnabled() bool
+	// IsFatalEnabled() bool
+	// IsPanicEnabled() bool
 }
diff --git a/vendor/github.com/sirupsen/logrus/terminal_appengine.go b/vendor/github.com/sirupsen/logrus/terminal_appengine.go
new file mode 100644
index 000000000..72f679cdb
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/terminal_appengine.go
@@ -0,0 +1,13 @@
+// Based on ssh/terminal:
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build appengine
+
+package logrus
+
+import "io"
+
+func initTerminal(w io.Writer) {
+}
diff --git a/vendor/github.com/sirupsen/logrus/terminal_bsd.go b/vendor/github.com/sirupsen/logrus/terminal_bsd.go
index 4880d13d2..62ca252d0 100644
--- a/vendor/github.com/sirupsen/logrus/terminal_bsd.go
+++ b/vendor/github.com/sirupsen/logrus/terminal_bsd.go
@@ -1,10 +1,17 @@
 // +build darwin freebsd openbsd netbsd dragonfly
-// +build !appengine,!gopherjs
+// +build !appengine,!js
 
 package logrus
 
-import "golang.org/x/sys/unix"
+import (
+	"io"
+
+	"golang.org/x/sys/unix"
+)
 
 const ioctlReadTermios = unix.TIOCGETA
 
 type Termios unix.Termios
+
+func initTerminal(w io.Writer) {
+}
diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_appengine.go b/vendor/github.com/sirupsen/logrus/terminal_check_appengine.go
index 3de08e802..2403de981 100644
--- a/vendor/github.com/sirupsen/logrus/terminal_check_appengine.go
+++ b/vendor/github.com/sirupsen/logrus/terminal_check_appengine.go
@@ -1,4 +1,4 @@
-// +build appengine gopherjs
+// +build appengine
 
 package logrus
 
diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_js.go b/vendor/github.com/sirupsen/logrus/terminal_check_js.go
new file mode 100644
index 000000000..0c209750a
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/terminal_check_js.go
@@ -0,0 +1,11 @@
+// +build js
+
+package logrus
+
+import (
+	"io"
+)
+
+func checkIfTerminal(w io.Writer) bool {
+	return false
+}
diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go b/vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go
index 067047a12..cf309d6fb 100644
--- a/vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go
+++ b/vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go
@@ -1,4 +1,4 @@
-// +build !appengine,!gopherjs
+// +build !appengine,!js,!windows
 
 package logrus
 
diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_windows.go b/vendor/github.com/sirupsen/logrus/terminal_check_windows.go
new file mode 100644
index 000000000..3b9d2864c
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/terminal_check_windows.go
@@ -0,0 +1,20 @@
+// +build !appengine,!js,windows
+
+package logrus
+
+import (
+	"io"
+	"os"
+	"syscall"
+)
+
+func checkIfTerminal(w io.Writer) bool {
+	switch v := w.(type) {
+	case *os.File:
+		var mode uint32
+		err := syscall.GetConsoleMode(syscall.Handle(v.Fd()), &mode)
+		return err == nil
+	default:
+		return false
+	}
+}
diff --git a/vendor/github.com/sirupsen/logrus/terminal_linux.go b/vendor/github.com/sirupsen/logrus/terminal_linux.go
index f29a0097c..18066f08a 100644
--- a/vendor/github.com/sirupsen/logrus/terminal_linux.go
+++ b/vendor/github.com/sirupsen/logrus/terminal_linux.go
@@ -3,12 +3,19 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !appengine,!gopherjs
+// +build !appengine,!js
 
 package logrus
 
-import "golang.org/x/sys/unix"
+import (
+	"io"
+
+	"golang.org/x/sys/unix"
+)
 
 const ioctlReadTermios = unix.TCGETS
 
 type Termios unix.Termios
+
+func initTerminal(w io.Writer) {
+}
diff --git a/vendor/github.com/sirupsen/logrus/terminal_windows.go b/vendor/github.com/sirupsen/logrus/terminal_windows.go
new file mode 100644
index 000000000..b4ef5286c
--- /dev/null
+++ b/vendor/github.com/sirupsen/logrus/terminal_windows.go
@@ -0,0 +1,18 @@
+// +build !appengine,!js,windows
+
+package logrus
+
+import (
+	"io"
+	"os"
+	"syscall"
+
+	sequences "github.com/konsorten/go-windows-terminal-sequences"
+)
+
+func initTerminal(w io.Writer) {
+	switch v := w.(type) {
+	case *os.File:
+		sequences.EnableVirtualTerminalProcessing(syscall.Handle(v.Fd()), true)
+	}
+}
diff --git a/vendor/github.com/sirupsen/logrus/text_formatter.go b/vendor/github.com/sirupsen/logrus/text_formatter.go
index 3e5504030..67fb686c6 100644
--- a/vendor/github.com/sirupsen/logrus/text_formatter.go
+++ b/vendor/github.com/sirupsen/logrus/text_formatter.go
@@ -3,6 +3,7 @@ package logrus
 import (
 	"bytes"
 	"fmt"
+	"os"
 	"sort"
 	"strings"
 	"sync"
@@ -35,6 +36,9 @@ type TextFormatter struct {
 	// Force disabling colors.
 	DisableColors bool
 
+	// Override coloring based on CLICOLOR and CLICOLOR_FORCE. - https://bixense.com/clicolors/
+	EnvironmentOverrideColors bool
+
 	// Disable timestamp logging. useful when output is redirected to logging
 	// system that already adds timestamps.
 	DisableTimestamp bool
@@ -51,6 +55,9 @@ type TextFormatter struct {
 	// be desired.
 	DisableSorting bool
 
+	// The keys sorting function, when uninitialized it uses sort.Strings.
+	SortingFunc func([]string)
+
 	// Disables the truncation of the level text to 4 characters.
 	DisableLevelTruncation bool
 
@@ -69,13 +76,33 @@ type TextFormatter struct {
 	//         FieldKeyMsg:   "@message"}}
 	FieldMap FieldMap
 
-	sync.Once
+	terminalInitOnce sync.Once
 }
 
 func (f *TextFormatter) init(entry *Entry) {
 	if entry.Logger != nil {
 		f.isTerminal = checkIfTerminal(entry.Logger.Out)
+
+		if f.isTerminal {
+			initTerminal(entry.Logger.Out)
+		}
+	}
+}
+
+func (f *TextFormatter) isColored() bool {
+	isColored := f.ForceColors || f.isTerminal
+
+	if f.EnvironmentOverrideColors {
+		if force, ok := os.LookupEnv("CLICOLOR_FORCE"); ok && force != "0" {
+			isColored = true
+		} else if ok && force == "0" {
+			isColored = false
+		} else if os.Getenv("CLICOLOR") == "0" {
+			isColored = false
+		}
 	}
+
+	return isColored && !f.DisableColors
 }
 
 // Format renders a single log entry
@@ -87,8 +114,29 @@ func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
 		keys = append(keys, k)
 	}
 
+	fixedKeys := make([]string, 0, 3+len(entry.Data))
+	if !f.DisableTimestamp {
+		fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyTime))
+	}
+	fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyLevel))
+	if entry.Message != "" {
+		fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyMsg))
+	}
+
 	if !f.DisableSorting {
-		sort.Strings(keys)
+		if f.SortingFunc == nil {
+			sort.Strings(keys)
+			fixedKeys = append(fixedKeys, keys...)
+		} else {
+			if !f.isColored() {
+				fixedKeys = append(fixedKeys, keys...)
+				f.SortingFunc(fixedKeys)
+			} else {
+				f.SortingFunc(keys)
+			}
+		}
+	} else {
+		fixedKeys = append(fixedKeys, keys...)
 	}
 
 	var b *bytes.Buffer
@@ -98,26 +146,28 @@ func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
 		b = &bytes.Buffer{}
 	}
 
-	f.Do(func() { f.init(entry) })
-
-	isColored := (f.ForceColors || f.isTerminal) && !f.DisableColors
+	f.terminalInitOnce.Do(func() { f.init(entry) })
 
 	timestampFormat := f.TimestampFormat
 	if timestampFormat == "" {
 		timestampFormat = defaultTimestampFormat
 	}
-	if isColored {
+	if f.isColored() {
 		f.printColored(b, entry, keys, timestampFormat)
 	} else {
-		if !f.DisableTimestamp {
-			f.appendKeyValue(b, f.FieldMap.resolve(FieldKeyTime), entry.Time.Format(timestampFormat))
-		}
-		f.appendKeyValue(b, f.FieldMap.resolve(FieldKeyLevel), entry.Level.String())
-		if entry.Message != "" {
-			f.appendKeyValue(b, f.FieldMap.resolve(FieldKeyMsg), entry.Message)
-		}
-		for _, key := range keys {
-			f.appendKeyValue(b, key, entry.Data[key])
+		for _, key := range fixedKeys {
+			var value interface{}
+			switch key {
+			case f.FieldMap.resolve(FieldKeyTime):
+				value = entry.Time.Format(timestampFormat)
+			case f.FieldMap.resolve(FieldKeyLevel):
+				value = entry.Level.String()
+			case f.FieldMap.resolve(FieldKeyMsg):
+				value = entry.Message
+			default:
+				value = entry.Data[key]
+			}
+			f.appendKeyValue(b, key, value)
 		}
 	}
 
@@ -143,6 +193,10 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin
 		levelText = levelText[0:4]
 	}
 
+	// Remove a single newline if it already exists in the message to keep
+	// the behavior of logrus text_formatter the same as the stdlib log package
+	entry.Message = strings.TrimSuffix(entry.Message, "\n")
+
 	if f.DisableTimestamp {
 		fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m %-44s ", levelColor, levelText, entry.Message)
 	} else if !f.FullTimestamp {