build: upgrade to go 1.17 and dependencies

This commit is contained in:
2021-09-01 22:26:03 +02:00
parent d0f83c8e56
commit 9a10e0fffb
461 changed files with 79514 additions and 99238 deletions

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@ -1,2 +1,4 @@
logrus
vendor
.idea/

40
vendor/github.com/sirupsen/logrus/.golangci.yml generated vendored Normal file
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@ -0,0 +1,40 @@
run:
# do not run on test files yet
tests: false
# all available settings of specific linters
linters-settings:
errcheck:
# report about not checking of errors in type assetions: `a := b.(MyStruct)`;
# default is false: such cases aren't reported by default.
check-type-assertions: false
# report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
# default is false: such cases aren't reported by default.
check-blank: false
lll:
line-length: 100
tab-width: 4
prealloc:
simple: false
range-loops: false
for-loops: false
whitespace:
multi-if: false # Enforces newlines (or comments) after every multi-line if statement
multi-func: false # Enforces newlines (or comments) after every multi-line function signature
linters:
enable:
- megacheck
- govet
disable:
- maligned
- prealloc
disable-all: false
presets:
- bugs
- unused
fast: false

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@ -4,22 +4,12 @@ git:
depth: 1
env:
- GO111MODULE=on
- GO111MODULE=off
go: [ 1.11.x, 1.12.x ]
os: [ linux, osx ]
matrix:
exclude:
- go: 1.12.x
env: GO111MODULE=off
- go: 1.11.x
os: osx
go: 1.15.x
os: linux
install:
- ./travis/install.sh
- if [[ "$GO111MODULE" == "on" ]]; then go mod download; fi
- if [[ "$GO111MODULE" == "off" ]]; then go get github.com/stretchr/testify/assert golang.org/x/sys/unix github.com/konsorten/go-windows-terminal-sequences; fi
script:
- ./travis/cross_build.sh
- export GOMAXPROCS=4
- export GORACE=halt_on_error=1
- go test -race -v ./...
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then go test -race -v -tags appengine ./... ; fi
- cd ci
- go run mage.go -v -w ../ crossBuild
- go run mage.go -v -w ../ lint
- go run mage.go -v -w ../ test

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@ -1,9 +1,68 @@
# 1.8.1
Code quality:
* move magefile in its own subdir/submodule to remove magefile dependency on logrus consumer
* improve timestamp format documentation
Fixes:
* fix race condition on logger hooks
# 1.8.0
Correct versioning number replacing v1.7.1.
# 1.7.1
Beware this release has introduced a new public API and its semver is therefore incorrect.
Code quality:
* use go 1.15 in travis
* use magefile as task runner
Fixes:
* small fixes about new go 1.13 error formatting system
* Fix for long time race condiction with mutating data hooks
Features:
* build support for zos
# 1.7.0
Fixes:
* the dependency toward a windows terminal library has been removed
Features:
* a new buffer pool management API has been added
* a set of `<LogLevel>Fn()` functions have been added
# 1.6.0
Fixes:
* end of line cleanup
* revert the entry concurrency bug fix whic leads to deadlock under some circumstances
* update dependency on go-windows-terminal-sequences to fix a crash with go 1.14
Features:
* add an option to the `TextFormatter` to completely disable fields quoting
# 1.5.0
Code quality:
* add golangci linter run on travis
Fixes:
* add mutex for hooks concurrent access on `Entry` data
* caller function field for go1.14
* fix build issue for gopherjs target
Feature:
* add an hooks/writer sub-package whose goal is to split output on different stream depending on the trace level
* add a `DisableHTMLEscape` option in the `JSONFormatter`
* add `ForceQuote` and `PadLevelText` options in the `TextFormatter`
# 1.4.2
* Fixes build break for plan9, nacl, solaris
# 1.4.1
This new release introduces:
* Enhance TextFormatter to not print caller information when they are empty (#944)
* Remove dependency on golang.org/x/crypto (#932, #943)
* Remove dependency on golang.org/x/crypto (#932, #943)
Fixes:
* Fix Entry.WithContext method to return a copy of the initial entry (#941)
@ -11,7 +70,7 @@ Fixes:
# 1.4.0
This new release introduces:
* Add `DeferExitHandler`, similar to `RegisterExitHandler` but prepending the handler to the list of handlers (semantically like `defer`) (#848).
* Add `CallerPrettyfier` to `JSONFormatter` and `TextFormatter (#909, #911)
* Add `CallerPrettyfier` to `JSONFormatter` and `TextFormatter` (#909, #911)
* Add `Entry.WithContext()` and `Entry.Context`, to set a context on entries to be used e.g. in hooks (#919).
Fixes:

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@ -1,8 +1,28 @@
# Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/>&nbsp;[![Build Status](https://travis-ci.org/sirupsen/logrus.svg?branch=master)](https://travis-ci.org/sirupsen/logrus)&nbsp;[![GoDoc](https://godoc.org/github.com/sirupsen/logrus?status.svg)](https://godoc.org/github.com/sirupsen/logrus)
# Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/> [![Build Status](https://travis-ci.org/sirupsen/logrus.svg?branch=master)](https://travis-ci.org/sirupsen/logrus) [![GoDoc](https://godoc.org/github.com/sirupsen/logrus?status.svg)](https://godoc.org/github.com/sirupsen/logrus)
Logrus is a structured logger for Go (golang), completely API compatible with
the standard library logger.
**Logrus is in maintenance-mode.** We will not be introducing new features. It's
simply too hard to do in a way that won't break many people's projects, which is
the last thing you want from your Logging library (again...).
This does not mean Logrus is dead. Logrus will continue to be maintained for
security, (backwards compatible) bug fixes, and performance (where we are
limited by the interface).
I believe Logrus' biggest contribution is to have played a part in today's
widespread use of structured logging in Golang. There doesn't seem to be a
reason to do a major, breaking iteration into Logrus V2, since the fantastic Go
community has built those independently. Many fantastic alternatives have sprung
up. Logrus would look like those, had it been re-designed with what we know
about structured logging in Go today. Check out, for example,
[Zerolog][zerolog], [Zap][zap], and [Apex][apex].
[zerolog]: https://github.com/rs/zerolog
[zap]: https://github.com/uber-go/zap
[apex]: https://github.com/apex/log
**Seeing weird case-sensitive problems?** It's in the past been possible to
import Logrus as both upper- and lower-case. Due to the Go package environment,
this caused issues in the community and we needed a standard. Some environments
@ -15,11 +35,6 @@ comments](https://github.com/sirupsen/logrus/issues/553#issuecomment-306591437).
For an in-depth explanation of the casing issue, see [this
comment](https://github.com/sirupsen/logrus/issues/570#issuecomment-313933276).
**Are you interested in assisting in maintaining Logrus?** Currently I have a
lot of obligations, and I am unable to provide Logrus with the maintainership it
needs. If you'd like to help, please reach out to me at `simon at author's
username dot com`.
Nicely color-coded in development (when a TTY is attached, otherwise just
plain text):
@ -187,7 +202,7 @@ func main() {
log.Out = os.Stdout
// You could set this to any `io.Writer` such as a file
// file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY, 0666)
// file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
// if err == nil {
// log.Out = file
// } else {
@ -272,7 +287,7 @@ func init() {
```
Note: Syslog hook also support connecting to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). For the detail, please check the [syslog hook README](hooks/syslog/README.md).
A list of currently known of service hook can be found in this wiki [page](https://github.com/sirupsen/logrus/wiki/Hooks)
A list of currently known service hooks can be found in this wiki [page](https://github.com/sirupsen/logrus/wiki/Hooks)
#### Level logging
@ -354,6 +369,7 @@ The built-in logging formatters are:
[github.com/mattn/go-colorable](https://github.com/mattn/go-colorable).
* When colors are enabled, levels are truncated to 4 characters by default. To disable
truncation set the `DisableLevelTruncation` field to `true`.
* When outputting to a TTY, it's often helpful to visually scan down a column where all the levels are the same width. Setting the `PadLevelText` field to `true` enables this behavior, by adding padding to the level text.
* All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#TextFormatter).
* `logrus.JSONFormatter`. Logs fields as JSON.
* All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#JSONFormatter).
@ -364,8 +380,10 @@ Third party logging formatters:
* [`GELF`](https://github.com/fabienm/go-logrus-formatters). Formats entries so they comply to Graylog's [GELF 1.1 specification](http://docs.graylog.org/en/2.4/pages/gelf.html).
* [`logstash`](https://github.com/bshuster-repo/logrus-logstash-hook). Logs fields as [Logstash](http://logstash.net) Events.
* [`prefixed`](https://github.com/x-cray/logrus-prefixed-formatter). Displays log entry source along with alternative layout.
* [`zalgo`](https://github.com/aybabtme/logzalgo). Invoking the P͉̫o̳̼̊w̖͈̰͎e̬͔̭͂r͚̼̹̲ ̫͓͉̳͈ō̠͕͖̚f̝͍̠ ͕̲̞͖͑Z̖̫̤̫ͪa͉̬͈̗l͖͎g̳̥o̰̥̅!̣͔̲̻͊̄ ̙̘̦̹̦.
* [`zalgo`](https://github.com/aybabtme/logzalgo). Invoking the Power of Zalgo.
* [`nested-logrus-formatter`](https://github.com/antonfisher/nested-logrus-formatter). Converts logrus fields to a nested structure.
* [`powerful-logrus-formatter`](https://github.com/zput/zxcTool). get fileName, log's line number and the latest function's name when print log; Sava log to files.
* [`caption-json-formatter`](https://github.com/nolleh/caption_json_formatter). logrus's message json formatter with human-readable caption added.
You can define your formatter by implementing the `Formatter` interface,
requiring a `Format` method. `Format` takes an `*Entry`. `entry.Data` is a
@ -384,7 +402,7 @@ func (f *MyJSONFormatter) Format(entry *Entry) ([]byte, error) {
// source of the official loggers.
serialized, err := json.Marshal(entry.Data)
if err != nil {
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
return nil, fmt.Errorf("Failed to marshal fields to JSON, %w", err)
}
return append(serialized, '\n'), nil
}
@ -430,14 +448,14 @@ entries. It should not be a feature of the application-level logger.
| Tool | Description |
| ---- | ----------- |
|[Logrus Mate](https://github.com/gogap/logrus_mate)|Logrus mate is a tool for Logrus to manage loggers, you can initial logger's level, hook and formatter by config file, the logger will generated with different config at different environment.|
|[Logrus Mate](https://github.com/gogap/logrus_mate)|Logrus mate is a tool for Logrus to manage loggers, you can initial logger's level, hook and formatter by config file, the logger will be generated with different configs in different environments.|
|[Logrus Viper Helper](https://github.com/heirko/go-contrib/tree/master/logrusHelper)|An Helper around Logrus to wrap with spf13/Viper to load configuration with fangs! And to simplify Logrus configuration use some behavior of [Logrus Mate](https://github.com/gogap/logrus_mate). [sample](https://github.com/heirko/iris-contrib/blob/master/middleware/logrus-logger/example) |
#### Testing
Logrus has a built in facility for asserting the presence of log messages. This is implemented through the `test` hook and provides:
* decorators for existing logger (`test.NewLocal` and `test.NewGlobal`) which basically just add the `test` hook
* decorators for existing logger (`test.NewLocal` and `test.NewGlobal`) which basically just adds the `test` hook
* a test logger (`test.NewNullLogger`) that just records log messages (and does not output any):
```go
@ -465,7 +483,7 @@ func TestSomething(t*testing.T){
Logrus can register one or more functions that will be called when any `fatal`
level message is logged. The registered handlers will be executed before
logrus performs a `os.Exit(1)`. This behavior may be helpful if callers need
logrus performs an `os.Exit(1)`. This behavior may be helpful if callers need
to gracefully shutdown. Unlike a `panic("Something went wrong...")` call which can be intercepted with a deferred `recover` a call to `os.Exit(1)` can not be intercepted.
```
@ -490,6 +508,6 @@ Situation when locking is not needed includes:
1) logger.Out is protected by locks.
2) logger.Out is a os.File handler opened with `O_APPEND` flag, and every write is smaller than 4k. (This allow multi-thread/multi-process writing)
2) logger.Out is an os.File handler opened with `O_APPEND` flag, and every write is smaller than 4k. (This allows multi-thread/multi-process writing)
(Refer to http://www.notthewizard.com/2014/06/17/are-files-appends-really-atomic/)

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@ -1,14 +1,14 @@
version: "{build}"
platform: x64
clone_folder: c:\gopath\src\github.com\sirupsen\logrus
environment:
GOPATH: c:\gopath
branches:
only:
- master
install:
- set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
- go version
build_script:
- go get -t
- go test
version: "{build}"
platform: x64
clone_folder: c:\gopath\src\github.com\sirupsen\logrus
environment:
GOPATH: c:\gopath
branches:
only:
- master
install:
- set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
- go version
build_script:
- go get -t
- go test

52
vendor/github.com/sirupsen/logrus/buffer_pool.go generated vendored Normal file
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@ -0,0 +1,52 @@
package logrus
import (
"bytes"
"sync"
)
var (
bufferPool BufferPool
)
type BufferPool interface {
Put(*bytes.Buffer)
Get() *bytes.Buffer
}
type defaultPool struct {
pool *sync.Pool
}
func (p *defaultPool) Put(buf *bytes.Buffer) {
p.pool.Put(buf)
}
func (p *defaultPool) Get() *bytes.Buffer {
return p.pool.Get().(*bytes.Buffer)
}
func getBuffer() *bytes.Buffer {
return bufferPool.Get()
}
func putBuffer(buf *bytes.Buffer) {
buf.Reset()
bufferPool.Put(buf)
}
// SetBufferPool allows to replace the default logrus buffer pool
// to better meets the specific needs of an application.
func SetBufferPool(bp BufferPool) {
bufferPool = bp
}
func init() {
SetBufferPool(&defaultPool{
pool: &sync.Pool{
New: func() interface{} {
return new(bytes.Buffer)
},
},
})
}

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@ -13,7 +13,6 @@ import (
)
var (
bufferPool *sync.Pool
// qualified package name, cached at first use
logrusPackage string
@ -31,12 +30,6 @@ const (
)
func init() {
bufferPool = &sync.Pool{
New: func() interface{} {
return new(bytes.Buffer)
},
}
// start at the bottom of the stack before the package-name cache is primed
minimumCallerDepth = 1
}
@ -85,10 +78,23 @@ func NewEntry(logger *Logger) *Entry {
}
}
func (entry *Entry) Dup() *Entry {
data := make(Fields, len(entry.Data))
for k, v := range entry.Data {
data[k] = v
}
return &Entry{Logger: entry.Logger, Data: data, Time: entry.Time, Context: entry.Context, err: entry.err}
}
// Returns the bytes representation of this entry from the formatter.
func (entry *Entry) Bytes() ([]byte, error) {
return entry.Logger.Formatter.Format(entry)
}
// Returns the string representation from the reader and ultimately the
// formatter.
func (entry *Entry) String() (string, error) {
serialized, err := entry.Logger.Formatter.Format(entry)
serialized, err := entry.Bytes()
if err != nil {
return "", err
}
@ -103,7 +109,11 @@ func (entry *Entry) WithError(err error) *Entry {
// Add a context to the Entry.
func (entry *Entry) WithContext(ctx context.Context) *Entry {
return &Entry{Logger: entry.Logger, Data: entry.Data, Time: entry.Time, err: entry.err, Context: ctx}
dataCopy := make(Fields, len(entry.Data))
for k, v := range entry.Data {
dataCopy[k] = v
}
return &Entry{Logger: entry.Logger, Data: dataCopy, Time: entry.Time, err: entry.err, Context: ctx}
}
// Add a single field to the Entry.
@ -121,11 +131,9 @@ func (entry *Entry) WithFields(fields Fields) *Entry {
for k, v := range fields {
isErrField := false
if t := reflect.TypeOf(v); t != nil {
switch t.Kind() {
case reflect.Func:
switch {
case t.Kind() == reflect.Func, t.Kind() == reflect.Ptr && t.Elem().Kind() == reflect.Func:
isErrField = true
case reflect.Ptr:
isErrField = t.Elem().Kind() == reflect.Func
}
}
if isErrField {
@ -144,7 +152,11 @@ func (entry *Entry) WithFields(fields Fields) *Entry {
// Overrides the time of the Entry.
func (entry *Entry) WithTime(t time.Time) *Entry {
return &Entry{Logger: entry.Logger, Data: entry.Data, Time: t, err: entry.err, Context: entry.Context}
dataCopy := make(Fields, len(entry.Data))
for k, v := range entry.Data {
dataCopy[k] = v
}
return &Entry{Logger: entry.Logger, Data: dataCopy, Time: t, err: entry.err, Context: entry.Context}
}
// getPackageName reduces a fully qualified function name to the package name
@ -165,15 +177,20 @@ func getPackageName(f string) string {
// getCaller retrieves the name of the first non-logrus calling function
func getCaller() *runtime.Frame {
// cache this package's fully-qualified name
callerInitOnce.Do(func() {
pcs := make([]uintptr, 2)
pcs := make([]uintptr, maximumCallerDepth)
_ = runtime.Callers(0, pcs)
logrusPackage = getPackageName(runtime.FuncForPC(pcs[1]).Name())
// now that we have the cache, we can skip a minimum count of known-logrus functions
// XXX this is dubious, the number of frames may vary
// dynamic get the package name and the minimum caller depth
for i := 0; i < maximumCallerDepth; i++ {
funcName := runtime.FuncForPC(pcs[i]).Name()
if strings.Contains(funcName, "getCaller") {
logrusPackage = getPackageName(funcName)
break
}
}
minimumCallerDepth = knownLogrusFrames
})
@ -187,7 +204,7 @@ func getCaller() *runtime.Frame {
// If the caller isn't part of this package, we're done
if pkg != logrusPackage {
return &f
return &f //nolint:scopelint
}
}
@ -201,65 +218,73 @@ func (entry Entry) HasCaller() (has bool) {
entry.Caller != nil
}
// This function is not declared with a pointer value because otherwise
// race conditions will occur when using multiple goroutines
func (entry Entry) log(level Level, msg string) {
func (entry *Entry) log(level Level, msg string) {
var buffer *bytes.Buffer
// Default to now, but allow users to override if they want.
//
// We don't have to worry about polluting future calls to Entry#log()
// with this assignment because this function is declared with a
// non-pointer receiver.
if entry.Time.IsZero() {
entry.Time = time.Now()
newEntry := entry.Dup()
if newEntry.Time.IsZero() {
newEntry.Time = time.Now()
}
entry.Level = level
entry.Message = msg
if entry.Logger.ReportCaller {
entry.Caller = getCaller()
newEntry.Level = level
newEntry.Message = msg
newEntry.Logger.mu.Lock()
reportCaller := newEntry.Logger.ReportCaller
newEntry.Logger.mu.Unlock()
if reportCaller {
newEntry.Caller = getCaller()
}
entry.fireHooks()
newEntry.fireHooks()
buffer = bufferPool.Get().(*bytes.Buffer)
buffer = getBuffer()
defer func() {
newEntry.Buffer = nil
putBuffer(buffer)
}()
buffer.Reset()
defer bufferPool.Put(buffer)
entry.Buffer = buffer
newEntry.Buffer = buffer
entry.write()
newEntry.write()
entry.Buffer = nil
newEntry.Buffer = nil
// To avoid Entry#log() returning a value that only would make sense for
// panic() to use in Entry#Panic(), we avoid the allocation by checking
// directly here.
if level <= PanicLevel {
panic(&entry)
panic(newEntry)
}
}
func (entry *Entry) fireHooks() {
var tmpHooks LevelHooks
entry.Logger.mu.Lock()
defer entry.Logger.mu.Unlock()
err := entry.Logger.Hooks.Fire(entry.Level, entry)
tmpHooks = make(LevelHooks, len(entry.Logger.Hooks))
for k, v := range entry.Logger.Hooks {
tmpHooks[k] = v
}
entry.Logger.mu.Unlock()
err := tmpHooks.Fire(entry.Level, entry)
if err != nil {
fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err)
}
}
func (entry *Entry) write() {
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 {
_, err = entry.Logger.Out.Write(serialized)
if err != nil {
fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err)
}
return
}
entry.Logger.mu.Lock()
defer entry.Logger.mu.Unlock()
if _, err := entry.Logger.Out.Write(serialized); err != nil {
fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err)
}
}
@ -304,7 +329,6 @@ func (entry *Entry) Fatal(args ...interface{}) {
func (entry *Entry) Panic(args ...interface{}) {
entry.Log(PanicLevel, args...)
panic(fmt.Sprint(args...))
}
// Entry Printf family functions

View File

@ -80,7 +80,7 @@ func WithFields(fields Fields) *Entry {
return std.WithFields(fields)
}
// WithTime creats an entry from the standard logger and overrides the time of
// WithTime creates an entry from the standard logger and overrides the time of
// logs generated with it.
//
// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
@ -134,6 +134,51 @@ func Fatal(args ...interface{}) {
std.Fatal(args...)
}
// TraceFn logs a message from a func at level Trace on the standard logger.
func TraceFn(fn LogFunction) {
std.TraceFn(fn)
}
// DebugFn logs a message from a func at level Debug on the standard logger.
func DebugFn(fn LogFunction) {
std.DebugFn(fn)
}
// PrintFn logs a message from a func at level Info on the standard logger.
func PrintFn(fn LogFunction) {
std.PrintFn(fn)
}
// InfoFn logs a message from a func at level Info on the standard logger.
func InfoFn(fn LogFunction) {
std.InfoFn(fn)
}
// WarnFn logs a message from a func at level Warn on the standard logger.
func WarnFn(fn LogFunction) {
std.WarnFn(fn)
}
// WarningFn logs a message from a func at level Warn on the standard logger.
func WarningFn(fn LogFunction) {
std.WarningFn(fn)
}
// ErrorFn logs a message from a func at level Error on the standard logger.
func ErrorFn(fn LogFunction) {
std.ErrorFn(fn)
}
// PanicFn logs a message from a func at level Panic on the standard logger.
func PanicFn(fn LogFunction) {
std.PanicFn(fn)
}
// FatalFn logs a message from a func at level Fatal on the standard logger then the process will exit with status set to 1.
func FatalFn(fn LogFunction) {
std.FatalFn(fn)
}
// Tracef logs a message at level Trace on the standard logger.
func Tracef(format string, args ...interface{}) {
std.Tracef(format, args...)

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@ -1,10 +0,0 @@
module github.com/sirupsen/logrus
require (
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/konsorten/go-windows-terminal-sequences v1.0.1
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/stretchr/objx v0.1.1 // indirect
github.com/stretchr/testify v1.2.2
golang.org/x/sys v0.0.0-20190422165155-953cdadca894
)

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@ -1,16 +0,0 @@
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/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/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/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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/sys v0.0.0-20180905080454-ebe1bf3edb33 h1:I6FyU15t786LL7oL/hn43zqTuEGr4PN7F4XJ1p4E3Y8=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

View File

@ -23,11 +23,17 @@ func (f FieldMap) resolve(key fieldKey) string {
// JSONFormatter formats logs into parsable json
type JSONFormatter struct {
// TimestampFormat sets the format used for marshaling timestamps.
// The format to use is the same than for time.Format or time.Parse from the standard
// library.
// The standard Library already provides a set of predefined format.
TimestampFormat string
// DisableTimestamp allows disabling automatic timestamps in output
DisableTimestamp bool
// DisableHTMLEscape allows disabling html escaping in output
DisableHTMLEscape bool
// DataKey allows users to put all the log entry parameters into a nested dictionary at a given key.
DataKey string
@ -110,11 +116,12 @@ func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
}
encoder := json.NewEncoder(b)
encoder.SetEscapeHTML(!f.DisableHTMLEscape)
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 nil, fmt.Errorf("failed to marshal fields to JSON, %w", err)
}
return b.Bytes(), nil

View File

@ -9,6 +9,11 @@ import (
"time"
)
// LogFunction For big messages, it can be more efficient to pass a function
// and only call it if the log level is actually enables rather than
// generating the log message and then checking if the level is enabled
type LogFunction func() []interface{}
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
@ -68,10 +73,10 @@ func (mw *MutexWrap) Disable() {
// `Out` and `Hooks` directly on the default logger instance. You can also just
// instantiate your own:
//
// var log = &Logger{
// var log = &logrus.Logger{
// Out: os.Stderr,
// Formatter: new(JSONFormatter),
// Hooks: make(LevelHooks),
// Formatter: new(logrus.TextFormatter),
// Hooks: make(logrus.LevelHooks),
// Level: logrus.DebugLevel,
// }
//
@ -100,8 +105,9 @@ func (logger *Logger) releaseEntry(entry *Entry) {
logger.entryPool.Put(entry)
}
// Adds a field to the log entry, note that it doesn't log until you call
// Debug, Print, Info, Warn, Error, Fatal or Panic. It only creates a log entry.
// WithField allocates a new entry and adds a field to it.
// Debug, Print, Info, Warn, Error, Fatal or Panic must be then applied to
// this new returned entry.
// If you want multiple fields, use `WithFields`.
func (logger *Logger) WithField(key string, value interface{}) *Entry {
entry := logger.newEntry()
@ -194,6 +200,14 @@ func (logger *Logger) Log(level Level, args ...interface{}) {
}
}
func (logger *Logger) LogFn(level Level, fn LogFunction) {
if logger.IsLevelEnabled(level) {
entry := logger.newEntry()
entry.Log(level, fn()...)
logger.releaseEntry(entry)
}
}
func (logger *Logger) Trace(args ...interface{}) {
logger.Log(TraceLevel, args...)
}
@ -233,6 +247,45 @@ func (logger *Logger) Panic(args ...interface{}) {
logger.Log(PanicLevel, args...)
}
func (logger *Logger) TraceFn(fn LogFunction) {
logger.LogFn(TraceLevel, fn)
}
func (logger *Logger) DebugFn(fn LogFunction) {
logger.LogFn(DebugLevel, fn)
}
func (logger *Logger) InfoFn(fn LogFunction) {
logger.LogFn(InfoLevel, fn)
}
func (logger *Logger) PrintFn(fn LogFunction) {
entry := logger.newEntry()
entry.Print(fn()...)
logger.releaseEntry(entry)
}
func (logger *Logger) WarnFn(fn LogFunction) {
logger.LogFn(WarnLevel, fn)
}
func (logger *Logger) WarningFn(fn LogFunction) {
logger.WarnFn(fn)
}
func (logger *Logger) ErrorFn(fn LogFunction) {
logger.LogFn(ErrorLevel, fn)
}
func (logger *Logger) FatalFn(fn LogFunction) {
logger.LogFn(FatalLevel, fn)
logger.Exit(1)
}
func (logger *Logger) PanicFn(fn LogFunction) {
logger.LogFn(PanicLevel, fn)
}
func (logger *Logger) Logln(level Level, args ...interface{}) {
if logger.IsLevelEnabled(level) {
entry := logger.newEntry()

View File

@ -51,7 +51,7 @@ func (level *Level) UnmarshalText(text []byte) error {
return err
}
*level = Level(l)
*level = l
return nil
}

View File

@ -1,4 +1,5 @@
// +build darwin dragonfly freebsd netbsd openbsd
// +build !js
package logrus
@ -10,4 +11,3 @@ func isTerminal(fd int) bool {
_, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
return err == nil
}

View File

@ -0,0 +1,7 @@
// +build js
package logrus
func isTerminal(fd int) bool {
return false
}

View File

@ -1,4 +1,5 @@
// +build linux aix
// +build linux aix zos
// +build !js
package logrus
@ -10,4 +11,3 @@ func isTerminal(fd int) bool {
_, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
return err == nil
}

View File

@ -5,30 +5,23 @@ package logrus
import (
"io"
"os"
"syscall"
sequences "github.com/konsorten/go-windows-terminal-sequences"
"golang.org/x/sys/windows"
)
func initTerminal(w io.Writer) {
switch v := w.(type) {
case *os.File:
sequences.EnableVirtualTerminalProcessing(syscall.Handle(v.Fd()), true)
}
}
func checkIfTerminal(w io.Writer) bool {
var ret bool
switch v := w.(type) {
case *os.File:
handle := windows.Handle(v.Fd())
var mode uint32
err := syscall.GetConsoleMode(syscall.Handle(v.Fd()), &mode)
ret = (err == nil)
default:
ret = false
if err := windows.GetConsoleMode(handle, &mode); err != nil {
return false
}
mode |= windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING
if err := windows.SetConsoleMode(handle, mode); err != nil {
return false
}
return true
}
if ret {
initTerminal(w)
}
return ret
return false
}

View File

@ -6,9 +6,11 @@ import (
"os"
"runtime"
"sort"
"strconv"
"strings"
"sync"
"time"
"unicode/utf8"
)
const (
@ -32,6 +34,14 @@ type TextFormatter struct {
// Force disabling colors.
DisableColors bool
// Force quoting of all values
ForceQuote bool
// DisableQuote disables quoting for all values.
// DisableQuote will have a lower priority than ForceQuote.
// If both of them are set to true, quote will be forced on all values.
DisableQuote bool
// Override coloring based on CLICOLOR and CLICOLOR_FORCE. - https://bixense.com/clicolors/
EnvironmentOverrideColors bool
@ -43,7 +53,10 @@ type TextFormatter struct {
// the time passed since beginning of execution.
FullTimestamp bool
// TimestampFormat to use for display when a full timestamp is printed
// TimestampFormat to use for display when a full timestamp is printed.
// The format to use is the same than for time.Format or time.Parse from the standard
// library.
// The standard Library already provides a set of predefined format.
TimestampFormat string
// The fields are sorted by default for a consistent output. For applications
@ -57,6 +70,10 @@ type TextFormatter struct {
// Disables the truncation of the level text to 4 characters.
DisableLevelTruncation bool
// PadLevelText Adds padding the level text so that all the levels output at the same length
// PadLevelText is a superset of the DisableLevelTruncation option
PadLevelText bool
// QuoteEmptyFields will wrap empty fields in quotes if true
QuoteEmptyFields bool
@ -79,23 +96,32 @@ type TextFormatter struct {
CallerPrettyfier func(*runtime.Frame) (function string, file string)
terminalInitOnce sync.Once
// The max length of the level text, generated dynamically on init
levelTextMaxLength int
}
func (f *TextFormatter) init(entry *Entry) {
if entry.Logger != nil {
f.isTerminal = checkIfTerminal(entry.Logger.Out)
}
// Get the max length of the level text
for _, level := range AllLevels {
levelTextLength := utf8.RuneCount([]byte(level.String()))
if levelTextLength > f.levelTextMaxLength {
f.levelTextMaxLength = levelTextLength
}
}
}
func (f *TextFormatter) isColored() bool {
isColored := f.ForceColors || (f.isTerminal && (runtime.GOOS != "windows"))
if f.EnvironmentOverrideColors {
if force, ok := os.LookupEnv("CLICOLOR_FORCE"); ok && force != "0" {
switch force, ok := os.LookupEnv("CLICOLOR_FORCE"); {
case ok && force != "0":
isColored = true
} else if ok && force == "0" {
isColored = false
} else if os.Getenv("CLICOLOR") == "0" {
case ok && force == "0", os.Getenv("CLICOLOR") == "0":
isColored = false
}
}
@ -212,14 +238,25 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin
levelColor = yellow
case ErrorLevel, FatalLevel, PanicLevel:
levelColor = red
case InfoLevel:
levelColor = blue
default:
levelColor = blue
}
levelText := strings.ToUpper(entry.Level.String())
if !f.DisableLevelTruncation {
if !f.DisableLevelTruncation && !f.PadLevelText {
levelText = levelText[0:4]
}
if f.PadLevelText {
// Generates the format string used in the next line, for example "%-6s" or "%-7s".
// Based on the max level text length.
formatString := "%-" + strconv.Itoa(f.levelTextMaxLength) + "s"
// Formats the level text by appending spaces up to the max length, for example:
// - "INFO "
// - "WARNING"
levelText = fmt.Sprintf(formatString, levelText)
}
// 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
@ -243,11 +280,12 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin
}
}
if f.DisableTimestamp {
switch {
case f.DisableTimestamp:
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m%s %-44s ", levelColor, levelText, caller, entry.Message)
} else if !f.FullTimestamp {
case !f.FullTimestamp:
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d]%s %-44s ", levelColor, levelText, int(entry.Time.Sub(baseTimestamp)/time.Second), caller, entry.Message)
} else {
default:
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%s]%s %-44s ", levelColor, levelText, entry.Time.Format(timestampFormat), caller, entry.Message)
}
for _, k := range keys {
@ -258,9 +296,15 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin
}
func (f *TextFormatter) needsQuoting(text string) bool {
if f.ForceQuote {
return true
}
if f.QuoteEmptyFields && len(text) == 0 {
return true
}
if f.DisableQuote {
return false
}
for _, ch := range text {
if !((ch >= 'a' && ch <= 'z') ||
(ch >= 'A' && ch <= 'Z') ||

View File

@ -6,10 +6,16 @@ import (
"runtime"
)
// Writer at INFO level. See WriterLevel for details.
func (logger *Logger) Writer() *io.PipeWriter {
return logger.WriterLevel(InfoLevel)
}
// WriterLevel returns an io.Writer that can be used to write arbitrary text to
// the logger at the given log level. Each line written to the writer will be
// printed in the usual way using formatters and hooks. The writer is part of an
// io.Pipe and it is the callers responsibility to close the writer when done.
// This can be used to override the standard library logger easily.
func (logger *Logger) WriterLevel(level Level) *io.PipeWriter {
return NewEntry(logger).WriterLevel(level)
}