summaryrefslogtreecommitdiffstats
path: root/vendor/github.com/x-cray
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/github.com/x-cray')
-rw-r--r--vendor/github.com/x-cray/logrus-prefixed-formatter/LICENSE21
-rw-r--r--vendor/github.com/x-cray/logrus-prefixed-formatter/examples/basic.go59
-rw-r--r--vendor/github.com/x-cray/logrus-prefixed-formatter/examples/themes.go48
-rw-r--r--vendor/github.com/x-cray/logrus-prefixed-formatter/formatter.go382
4 files changed, 0 insertions, 510 deletions
diff --git a/vendor/github.com/x-cray/logrus-prefixed-formatter/LICENSE b/vendor/github.com/x-cray/logrus-prefixed-formatter/LICENSE
deleted file mode 100644
index b41cb238..00000000
--- a/vendor/github.com/x-cray/logrus-prefixed-formatter/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2017 Denis Parchenko
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/vendor/github.com/x-cray/logrus-prefixed-formatter/examples/basic.go b/vendor/github.com/x-cray/logrus-prefixed-formatter/examples/basic.go
deleted file mode 100644
index 2a42cb43..00000000
--- a/vendor/github.com/x-cray/logrus-prefixed-formatter/examples/basic.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package main
-
-import (
- "github.com/sirupsen/logrus"
- prefixed "github.com/x-cray/logrus-prefixed-formatter"
-)
-
-var log = logrus.New()
-
-func init() {
- formatter := new(prefixed.TextFormatter)
- log.Formatter = formatter
- log.Level = logrus.DebugLevel
-}
-
-func main() {
- defer func() {
- err := recover()
- if err != nil {
- // Fatal message
- log.WithFields(logrus.Fields{
- "omg": true,
- "number": 100,
- }).Fatal("[main] The ice breaks!")
- }
- }()
-
- // You could either provide a map key called `prefix` to add prefix
- log.WithFields(logrus.Fields{
- "prefix": "main",
- "animal": "walrus",
- "number": 8,
- }).Debug("Started observing beach")
-
- // Or you can simply add prefix in square brackets within message itself
- log.WithFields(logrus.Fields{
- "animal": "walrus",
- "size": 10,
- }).Debug("[main] A group of walrus emerges from the ocean")
-
- // Warning message
- log.WithFields(logrus.Fields{
- "omg": true,
- "number": 122,
- }).Warn("[main] The group's number increased tremendously!")
-
- // Information message
- log.WithFields(logrus.Fields{
- "prefix": "sensor",
- "temperature": -4,
- }).Info("Temperature changes")
-
- // Panic message
- log.WithFields(logrus.Fields{
- "prefix": "sensor",
- "animal": "orca",
- "size": 9009,
- }).Panic("It's over 9000!")
-}
diff --git a/vendor/github.com/x-cray/logrus-prefixed-formatter/examples/themes.go b/vendor/github.com/x-cray/logrus-prefixed-formatter/examples/themes.go
deleted file mode 100644
index 6c911aea..00000000
--- a/vendor/github.com/x-cray/logrus-prefixed-formatter/examples/themes.go
+++ /dev/null
@@ -1,48 +0,0 @@
-package main
-
-import (
- "github.com/sirupsen/logrus"
- prefixed "github.com/x-cray/logrus-prefixed-formatter"
-)
-
-var log = logrus.New()
-
-func init() {
- formatter := new(prefixed.TextFormatter)
- formatter.FullTimestamp = true
-
- // Set specific colors for prefix and timestamp
- formatter.SetColorScheme(&prefixed.ColorScheme{
- PrefixStyle: "blue+b",
- TimestampStyle: "white+h",
- })
-
- log.Formatter = formatter
- log.Level = logrus.DebugLevel
-}
-
-func main() {
- log.WithFields(logrus.Fields{
- "prefix": "main",
- "animal": "walrus",
- "number": 8,
- }).Debug("Started observing beach")
-
- // Or you can simply add prefix in square brackets within message itself
- log.WithFields(logrus.Fields{
- "animal": "walrus",
- "size": 10,
- }).Debug("[main] A group of walrus emerges from the ocean")
-
- // Warning message
- log.WithFields(logrus.Fields{
- "omg": true,
- "number": 122,
- }).Warn("[main] The group's number increased tremendously!")
-
- // Information message
- log.WithFields(logrus.Fields{
- "prefix": "sensor",
- "temperature": -4,
- }).Info("Temperature changes")
-}
diff --git a/vendor/github.com/x-cray/logrus-prefixed-formatter/formatter.go b/vendor/github.com/x-cray/logrus-prefixed-formatter/formatter.go
deleted file mode 100644
index 7cb807da..00000000
--- a/vendor/github.com/x-cray/logrus-prefixed-formatter/formatter.go
+++ /dev/null
@@ -1,382 +0,0 @@
-package prefixed
-
-import (
- "bytes"
- "fmt"
- "io"
- "os"
- "regexp"
- "sort"
- "strings"
- "sync"
- "time"
-
- "github.com/mgutz/ansi"
- "github.com/sirupsen/logrus"
- "golang.org/x/crypto/ssh/terminal"
-)
-
-const defaultTimestampFormat = time.RFC3339
-
-var (
- baseTimestamp time.Time = time.Now()
- defaultColorScheme *ColorScheme = &ColorScheme{
- InfoLevelStyle: "green",
- WarnLevelStyle: "yellow",
- ErrorLevelStyle: "red",
- FatalLevelStyle: "red",
- PanicLevelStyle: "red",
- DebugLevelStyle: "blue",
- PrefixStyle: "cyan",
- TimestampStyle: "black+h",
- }
- noColorsColorScheme *compiledColorScheme = &compiledColorScheme{
- InfoLevelColor: ansi.ColorFunc(""),
- WarnLevelColor: ansi.ColorFunc(""),
- ErrorLevelColor: ansi.ColorFunc(""),
- FatalLevelColor: ansi.ColorFunc(""),
- PanicLevelColor: ansi.ColorFunc(""),
- DebugLevelColor: ansi.ColorFunc(""),
- PrefixColor: ansi.ColorFunc(""),
- TimestampColor: ansi.ColorFunc(""),
- }
- defaultCompiledColorScheme *compiledColorScheme = compileColorScheme(defaultColorScheme)
-)
-
-func miniTS() int {
- return int(time.Since(baseTimestamp) / time.Second)
-}
-
-type ColorScheme struct {
- InfoLevelStyle string
- WarnLevelStyle string
- ErrorLevelStyle string
- FatalLevelStyle string
- PanicLevelStyle string
- DebugLevelStyle string
- PrefixStyle string
- TimestampStyle string
-}
-
-type compiledColorScheme struct {
- InfoLevelColor func(string) string
- WarnLevelColor func(string) string
- ErrorLevelColor func(string) string
- FatalLevelColor func(string) string
- PanicLevelColor func(string) string
- DebugLevelColor func(string) string
- PrefixColor func(string) string
- TimestampColor func(string) string
-}
-
-type TextFormatter struct {
- // Set to true to bypass checking for a TTY before outputting colors.
- ForceColors bool
-
- // Force disabling colors. For a TTY colors are enabled by default.
- DisableColors bool
-
- // Force formatted layout, even for non-TTY output.
- ForceFormatting bool
-
- // Disable timestamp logging. useful when output is redirected to logging
- // system that already adds timestamps.
- DisableTimestamp bool
-
- // Disable the conversion of the log levels to uppercase
- DisableUppercase bool
-
- // Enable logging the full timestamp when a TTY is attached instead of just
- // the time passed since beginning of execution.
- FullTimestamp bool
-
- // Timestamp format to use for display when a full timestamp is printed.
- TimestampFormat string
-
- // The fields are sorted by default for a consistent output. For applications
- // that log extremely frequently and don't use the JSON formatter this may not
- // be desired.
- DisableSorting bool
-
- // Wrap empty fields in quotes if true.
- QuoteEmptyFields bool
-
- // Can be set to the override the default quoting character "
- // with something else. For example: ', or `.
- QuoteCharacter string
-
- // Pad msg field with spaces on the right for display.
- // The value for this parameter will be the size of padding.
- // Its default value is zero, which means no padding will be applied for msg.
- SpacePadding int
-
- // Pad prefix field with spaces on the right for display.
- // The value for this parameter will be the size of padding.
- // Its default value is zero, which means no padding will be applied for prefix.
- PrefixPadding int
-
- // Color scheme to use.
- colorScheme *compiledColorScheme
-
- // Whether the logger's out is to a terminal.
- isTerminal bool
-
- sync.Once
-}
-
-func getCompiledColor(main string, fallback string) func(string) string {
- var style string
- if main != "" {
- style = main
- } else {
- style = fallback
- }
- return ansi.ColorFunc(style)
-}
-
-func compileColorScheme(s *ColorScheme) *compiledColorScheme {
- return &compiledColorScheme{
- InfoLevelColor: getCompiledColor(s.InfoLevelStyle, defaultColorScheme.InfoLevelStyle),
- WarnLevelColor: getCompiledColor(s.WarnLevelStyle, defaultColorScheme.WarnLevelStyle),
- ErrorLevelColor: getCompiledColor(s.ErrorLevelStyle, defaultColorScheme.ErrorLevelStyle),
- FatalLevelColor: getCompiledColor(s.FatalLevelStyle, defaultColorScheme.FatalLevelStyle),
- PanicLevelColor: getCompiledColor(s.PanicLevelStyle, defaultColorScheme.PanicLevelStyle),
- DebugLevelColor: getCompiledColor(s.DebugLevelStyle, defaultColorScheme.DebugLevelStyle),
- PrefixColor: getCompiledColor(s.PrefixStyle, defaultColorScheme.PrefixStyle),
- TimestampColor: getCompiledColor(s.TimestampStyle, defaultColorScheme.TimestampStyle),
- }
-}
-
-func (f *TextFormatter) init(entry *logrus.Entry) {
- if len(f.QuoteCharacter) == 0 {
- f.QuoteCharacter = "\""
- }
- if entry.Logger != nil {
- f.isTerminal = f.checkIfTerminal(entry.Logger.Out)
- }
-}
-
-func (f *TextFormatter) checkIfTerminal(w io.Writer) bool {
- switch v := w.(type) {
- case *os.File:
- return terminal.IsTerminal(int(v.Fd()))
- default:
- return false
- }
-}
-
-func (f *TextFormatter) SetColorScheme(colorScheme *ColorScheme) {
- f.colorScheme = compileColorScheme(colorScheme)
-}
-
-func (f *TextFormatter) Format(entry *logrus.Entry) ([]byte, error) {
- var b *bytes.Buffer
- var keys []string = make([]string, 0, len(entry.Data))
- for k := range entry.Data {
- keys = append(keys, k)
- }
- lastKeyIdx := len(keys) - 1
-
- if !f.DisableSorting {
- sort.Strings(keys)
- }
- if entry.Buffer != nil {
- b = entry.Buffer
- } else {
- b = &bytes.Buffer{}
- }
-
- prefixFieldClashes(entry.Data)
-
- f.Do(func() { f.init(entry) })
-
- isFormatted := f.ForceFormatting || f.isTerminal
-
- timestampFormat := f.TimestampFormat
- if timestampFormat == "" {
- timestampFormat = defaultTimestampFormat
- }
- if isFormatted {
- isColored := (f.ForceColors || f.isTerminal) && !f.DisableColors
- var colorScheme *compiledColorScheme
- if isColored {
- if f.colorScheme == nil {
- colorScheme = defaultCompiledColorScheme
- } else {
- colorScheme = f.colorScheme
- }
- } else {
- colorScheme = noColorsColorScheme
- }
- f.printColored(b, entry, keys, timestampFormat, colorScheme)
- } else {
- if !f.DisableTimestamp {
- f.appendKeyValue(b, "time", entry.Time.Format(timestampFormat), true)
- }
- f.appendKeyValue(b, "level", entry.Level.String(), true)
- if entry.Message != "" {
- f.appendKeyValue(b, "msg", entry.Message, lastKeyIdx >= 0)
- }
- for i, key := range keys {
- f.appendKeyValue(b, key, entry.Data[key], lastKeyIdx != i)
- }
- }
-
- b.WriteByte('\n')
- return b.Bytes(), nil
-}
-
-func (f *TextFormatter) printColored(b *bytes.Buffer, entry *logrus.Entry, keys []string, timestampFormat string, colorScheme *compiledColorScheme) {
- var levelColor func(string) string
- var levelText string
- switch entry.Level {
- case logrus.InfoLevel:
- levelColor = colorScheme.InfoLevelColor
- case logrus.WarnLevel:
- levelColor = colorScheme.WarnLevelColor
- case logrus.ErrorLevel:
- levelColor = colorScheme.ErrorLevelColor
- case logrus.FatalLevel:
- levelColor = colorScheme.FatalLevelColor
- case logrus.PanicLevel:
- levelColor = colorScheme.PanicLevelColor
- default:
- levelColor = colorScheme.DebugLevelColor
- }
-
- if entry.Level != logrus.WarnLevel {
- levelText = entry.Level.String()
- } else {
- levelText = "warn"
- }
-
- if !f.DisableUppercase {
- levelText = strings.ToUpper(levelText)
- }
-
- level := levelColor(fmt.Sprintf("%5s", levelText))
- prefix := ""
- message := entry.Message
-
- adjustedPrefixPadding := f.PrefixPadding //compensate for ANSI color sequences
-
- if prefixValue, ok := entry.Data["prefix"]; ok {
- rawPrefixLength := len(prefixValue.(string))
- prefix = colorScheme.PrefixColor(" " + prefixValue.(string) + ":")
- adjustedPrefixPadding = f.PrefixPadding + (len(prefix) - rawPrefixLength - 1)
- } else {
- prefixValue, trimmedMsg := extractPrefix(entry.Message)
- rawPrefixLength := len(prefixValue)
- if len(prefixValue) > 0 {
- prefix = colorScheme.PrefixColor(" " + prefixValue + ":")
- message = trimmedMsg
- }
- adjustedPrefixPadding = f.PrefixPadding + (len(prefix) - rawPrefixLength - 1)
- }
-
- prefixFormat := "%s"
- if f.PrefixPadding != 0 {
- prefixFormat = fmt.Sprintf("%%-%ds", adjustedPrefixPadding)
- }
-
- messageFormat := "%s"
- if f.SpacePadding != 0 {
- messageFormat = fmt.Sprintf("%%-%ds", f.SpacePadding)
- }
-
- if f.DisableTimestamp {
- fmt.Fprintf(b, "%s"+prefixFormat+" "+messageFormat, level, prefix, message)
- } else {
- var timestamp string
- if !f.FullTimestamp {
- timestamp = fmt.Sprintf("[%04d]", miniTS())
- } else {
- timestamp = fmt.Sprintf("[%s]", entry.Time.Format(timestampFormat))
- }
- fmt.Fprintf(b, "%s %s"+prefixFormat+" "+messageFormat, colorScheme.TimestampColor(timestamp), level, prefix, message)
- }
- for _, k := range keys {
- if k != "prefix" {
- v := entry.Data[k]
- fmt.Fprintf(b, " %s=%+v", levelColor(k), v)
- }
- }
-}
-
-func (f *TextFormatter) needsQuoting(text string) bool {
- if f.QuoteEmptyFields && len(text) == 0 {
- return true
- }
- for _, ch := range text {
- if !((ch >= 'a' && ch <= 'z') ||
- (ch >= 'A' && ch <= 'Z') ||
- (ch >= '0' && ch <= '9') ||
- ch == '-' || ch == '.') {
- return true
- }
- }
- return false
-}
-
-func extractPrefix(msg string) (string, string) {
- prefix := ""
- regex := regexp.MustCompile("^\\[(.*?)\\]")
- if regex.MatchString(msg) {
- match := regex.FindString(msg)
- prefix, msg = match[1:len(match)-1], strings.TrimSpace(msg[len(match):])
- }
- return prefix, msg
-}
-
-func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key string, value interface{}, appendSpace bool) {
- b.WriteString(key)
- b.WriteByte('=')
- f.appendValue(b, value)
-
- if appendSpace {
- b.WriteByte(' ')
- }
-}
-
-func (f *TextFormatter) appendValue(b *bytes.Buffer, value interface{}) {
- switch value := value.(type) {
- case string:
- if !f.needsQuoting(value) {
- b.WriteString(value)
- } else {
- fmt.Fprintf(b, "%s%v%s", f.QuoteCharacter, value, f.QuoteCharacter)
- }
- case error:
- errmsg := value.Error()
- if !f.needsQuoting(errmsg) {
- b.WriteString(errmsg)
- } else {
- fmt.Fprintf(b, "%s%v%s", f.QuoteCharacter, errmsg, f.QuoteCharacter)
- }
- default:
- fmt.Fprint(b, value)
- }
-}
-
-// This is to not silently overwrite `time`, `msg` and `level` fields when
-// dumping it. If this code wasn't there doing:
-//
-// logrus.WithField("level", 1).Info("hello")
-//
-// would just silently drop the user provided level. Instead with this code
-// it'll be logged as:
-//
-// {"level": "info", "fields.level": 1, "msg": "hello", "time": "..."}
-func prefixFieldClashes(data logrus.Fields) {
- if t, ok := data["time"]; ok {
- data["fields.time"] = t
- }
-
- if m, ok := data["msg"]; ok {
- data["fields.msg"] = m
- }
-
- if l, ok := data["level"]; ok {
- data["fields.level"] = l
- }
-}