update to github.com/sirupsen/logrus v1.0.0
Signed-off-by: Andrew Pennebaker <apennebaker@datapipe.com>
This commit is contained in:
Andrew Pennebaker
committed by
Derek McGowan
Derek McGowan
parent
dd7642fc1c
commit
1d2a079f08
41
vendor/github.com/Sirupsen/logrus/json_formatter.go
generated
vendored
41
vendor/github.com/Sirupsen/logrus/json_formatter.go
generated
vendored
@@ -1,41 +0,0 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
type JSONFormatter struct {
|
||||
// TimestampFormat sets the format used for marshaling timestamps.
|
||||
TimestampFormat string
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
data := make(Fields, len(entry.Data)+3)
|
||||
for k, v := range entry.Data {
|
||||
switch v := v.(type) {
|
||||
case error:
|
||||
// Otherwise errors are ignored by `encoding/json`
|
||||
// https://github.com/Sirupsen/logrus/issues/137
|
||||
data[k] = v.Error()
|
||||
default:
|
||||
data[k] = v
|
||||
}
|
||||
}
|
||||
prefixFieldClashes(data)
|
||||
|
||||
timestampFormat := f.TimestampFormat
|
||||
if timestampFormat == "" {
|
||||
timestampFormat = DefaultTimestampFormat
|
||||
}
|
||||
|
||||
data["time"] = entry.Time.Format(timestampFormat)
|
||||
data["msg"] = entry.Message
|
||||
data["level"] = entry.Level.String()
|
||||
|
||||
serialized, err := json.Marshal(data)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
|
||||
}
|
||||
return append(serialized, '\n'), nil
|
||||
}
|
||||
15
vendor/github.com/Sirupsen/logrus/terminal_solaris.go
generated
vendored
15
vendor/github.com/Sirupsen/logrus/terminal_solaris.go
generated
vendored
@@ -1,15 +0,0 @@
|
||||
// +build solaris,!appengine
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"os"
|
||||
|
||||
"golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
// IsTerminal returns true if the given file descriptor is a terminal.
|
||||
func IsTerminal() bool {
|
||||
_, err := unix.IoctlGetTermios(int(os.Stdout.Fd()), unix.TCGETA)
|
||||
return err == nil
|
||||
}
|
||||
27
vendor/github.com/Sirupsen/logrus/terminal_windows.go
generated
vendored
27
vendor/github.com/Sirupsen/logrus/terminal_windows.go
generated
vendored
@@ -1,27 +0,0 @@
|
||||
// Based on ssh/terminal:
|
||||
// Copyright 2011 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 windows,!appengine
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var kernel32 = syscall.NewLazyDLL("kernel32.dll")
|
||||
|
||||
var (
|
||||
procGetConsoleMode = kernel32.NewProc("GetConsoleMode")
|
||||
)
|
||||
|
||||
// IsTerminal returns true if stderr's file descriptor is a terminal.
|
||||
func IsTerminal() bool {
|
||||
fd := syscall.Stderr
|
||||
var st uint32
|
||||
r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0)
|
||||
return r != 0 && e == 0
|
||||
}
|
||||
100
vendor/github.com/sirupsen/logrus/CHANGELOG.md
generated
vendored
Normal file
100
vendor/github.com/sirupsen/logrus/CHANGELOG.md
generated
vendored
Normal file
@@ -0,0 +1,100 @@
|
||||
# 1.0.0
|
||||
|
||||
* Officially changed name to lower-case
|
||||
* bug: colors on Windows 10 (#541)
|
||||
* bug: fix race in accessing level (#512)
|
||||
|
||||
# 0.11.5
|
||||
|
||||
* feature: add writer and writerlevel to entry (#372)
|
||||
|
||||
# 0.11.4
|
||||
|
||||
* bug: fix undefined variable on solaris (#493)
|
||||
|
||||
# 0.11.3
|
||||
|
||||
* formatter: configure quoting of empty values (#484)
|
||||
* formatter: configure quoting character (default is `"`) (#484)
|
||||
* bug: fix not importing io correctly in non-linux environments (#481)
|
||||
|
||||
# 0.11.2
|
||||
|
||||
* bug: fix windows terminal detection (#476)
|
||||
|
||||
# 0.11.1
|
||||
|
||||
* bug: fix tty detection with custom out (#471)
|
||||
|
||||
# 0.11.0
|
||||
|
||||
* performance: Use bufferpool to allocate (#370)
|
||||
* terminal: terminal detection for app-engine (#343)
|
||||
* feature: exit handler (#375)
|
||||
|
||||
# 0.10.0
|
||||
|
||||
* feature: Add a test hook (#180)
|
||||
* feature: `ParseLevel` is now case-insensitive (#326)
|
||||
* feature: `FieldLogger` interface that generalizes `Logger` and `Entry` (#308)
|
||||
* performance: avoid re-allocations on `WithFields` (#335)
|
||||
|
||||
# 0.9.0
|
||||
|
||||
* logrus/text_formatter: don't emit empty msg
|
||||
* logrus/hooks/airbrake: move out of main repository
|
||||
* logrus/hooks/sentry: move out of main repository
|
||||
* logrus/hooks/papertrail: move out of main repository
|
||||
* logrus/hooks/bugsnag: move out of main repository
|
||||
* logrus/core: run tests with `-race`
|
||||
* logrus/core: detect TTY based on `stderr`
|
||||
* logrus/core: support `WithError` on logger
|
||||
* logrus/core: Solaris support
|
||||
|
||||
# 0.8.7
|
||||
|
||||
* logrus/core: fix possible race (#216)
|
||||
* logrus/doc: small typo fixes and doc improvements
|
||||
|
||||
|
||||
# 0.8.6
|
||||
|
||||
* hooks/raven: allow passing an initialized client
|
||||
|
||||
# 0.8.5
|
||||
|
||||
* logrus/core: revert #208
|
||||
|
||||
# 0.8.4
|
||||
|
||||
* formatter/text: fix data race (#218)
|
||||
|
||||
# 0.8.3
|
||||
|
||||
* logrus/core: fix entry log level (#208)
|
||||
* logrus/core: improve performance of text formatter by 40%
|
||||
* logrus/core: expose `LevelHooks` type
|
||||
* logrus/core: add support for DragonflyBSD and NetBSD
|
||||
* formatter/text: print structs more verbosely
|
||||
|
||||
# 0.8.2
|
||||
|
||||
* logrus: fix more Fatal family functions
|
||||
|
||||
# 0.8.1
|
||||
|
||||
* logrus: fix not exiting on `Fatalf` and `Fatalln`
|
||||
|
||||
# 0.8.0
|
||||
|
||||
* logrus: defaults to stderr instead of stdout
|
||||
* hooks/sentry: add special field for `*http.Request`
|
||||
* formatter/text: ignore Windows for colors
|
||||
|
||||
# 0.7.3
|
||||
|
||||
* formatter/\*: allow configuration of timestamp layout
|
||||
|
||||
# 0.7.2
|
||||
|
||||
* formatter/text: Add configuration option for time format (#158)
|
||||
178
vendor/github.com/Sirupsen/logrus/README.md → vendor/github.com/sirupsen/logrus/README.md
generated
vendored
178
vendor/github.com/Sirupsen/logrus/README.md → vendor/github.com/sirupsen/logrus/README.md
generated
vendored
@@ -1,4 +1,4 @@
|
||||
# Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/> [](https://travis-ci.org/Sirupsen/logrus) [](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:"/> [](https://travis-ci.org/sirupsen/logrus) [](https://godoc.org/github.com/sirupsen/logrus)
|
||||
|
||||
Logrus is a structured logger for Go (golang), completely API compatible with
|
||||
the standard library logger. [Godoc][godoc]. **Please note the Logrus API is not
|
||||
@@ -7,6 +7,17 @@ many large deployments. The core API is unlikely to change much but please
|
||||
version control your Logrus to make sure you aren't fetching latest `master` on
|
||||
every build.**
|
||||
|
||||
**Seeing weird case-sensitive problems?** Unfortunately, the author failed to
|
||||
realize the consequences of renaming to lower-case. Due to the Go package
|
||||
environment, this caused issues. Regretfully, there's no turning back now.
|
||||
Everything using `logrus` will need to use the lower-case:
|
||||
`github.com/sirupsen/logrus`. Any package that isn't, should be changed.
|
||||
|
||||
I am terribly sorry for this inconvenience. Logrus strives hard for backwards
|
||||
compatibility, and the author failed to realize the cascading consequences of
|
||||
such a name-change. To fix Glide, see [these
|
||||
comments](https://github.com/sirupsen/logrus/issues/553#issuecomment-306591437).
|
||||
|
||||
Nicely color-coded in development (when a TTY is attached, otherwise just
|
||||
plain text):
|
||||
|
||||
@@ -46,6 +57,12 @@ time="2015-03-26T01:27:38-04:00" level=fatal msg="The ice breaks!" err=&{0x20822
|
||||
exit status 1
|
||||
```
|
||||
|
||||
#### Case-sensitivity
|
||||
|
||||
The organization's name was changed to lower-case--and this will not be changed
|
||||
back. If you are getting import conflicts due to case sensitivity, please use
|
||||
the lower-case import: `github.com/sirupsen/logrus`.
|
||||
|
||||
#### Example
|
||||
|
||||
The simplest way to use Logrus is simply the package-level exported logger:
|
||||
@@ -54,7 +71,7 @@ The simplest way to use Logrus is simply the package-level exported logger:
|
||||
package main
|
||||
|
||||
import (
|
||||
log "github.com/Sirupsen/logrus"
|
||||
log "github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
func main() {
|
||||
@@ -65,7 +82,7 @@ func main() {
|
||||
```
|
||||
|
||||
Note that it's completely api-compatible with the stdlib logger, so you can
|
||||
replace your `log` imports everywhere with `log "github.com/Sirupsen/logrus"`
|
||||
replace your `log` imports everywhere with `log "github.com/sirupsen/logrus"`
|
||||
and you'll now have the flexibility of Logrus. You can customize it all you
|
||||
want:
|
||||
|
||||
@@ -74,15 +91,16 @@ package main
|
||||
|
||||
import (
|
||||
"os"
|
||||
log "github.com/Sirupsen/logrus"
|
||||
log "github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
func init() {
|
||||
// Log as JSON instead of the default ASCII formatter.
|
||||
log.SetFormatter(&log.JSONFormatter{})
|
||||
|
||||
// Output to stderr instead of stdout, could also be a file.
|
||||
log.SetOutput(os.Stderr)
|
||||
// Output to stdout instead of the default stderr
|
||||
// Can be any io.Writer, see below for File example
|
||||
log.SetOutput(os.Stdout)
|
||||
|
||||
// Only log the warning severity or above.
|
||||
log.SetLevel(log.WarnLevel)
|
||||
@@ -123,7 +141,8 @@ application, you can also create an instance of the `logrus` Logger:
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/Sirupsen/logrus"
|
||||
"os"
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
// Create a new instance of the logger. You can have any number of instances.
|
||||
@@ -132,7 +151,15 @@ var log = logrus.New()
|
||||
func main() {
|
||||
// The API for setting attributes is a little different than the package level
|
||||
// exported logger. See Godoc.
|
||||
log.Out = os.Stderr
|
||||
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)
|
||||
// if err == nil {
|
||||
// log.Out = file
|
||||
// } else {
|
||||
// log.Info("Failed to log to file, using default stderr")
|
||||
// }
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
@@ -143,7 +170,7 @@ func main() {
|
||||
|
||||
#### Fields
|
||||
|
||||
Logrus encourages careful, structured logging though logging fields instead of
|
||||
Logrus encourages careful, structured logging through logging fields instead of
|
||||
long, unparseable error messages. For example, instead of: `log.Fatalf("Failed
|
||||
to send event %s to topic %s with key %d")`, you should log the much more
|
||||
discoverable:
|
||||
@@ -165,6 +192,20 @@ In general, with Logrus using any of the `printf`-family functions should be
|
||||
seen as a hint you should add a field, however, you can still use the
|
||||
`printf`-family functions with Logrus.
|
||||
|
||||
#### Default Fields
|
||||
|
||||
Often it's helpful to have fields _always_ attached to log statements in an
|
||||
application or parts of one. For example, you may want to always log the
|
||||
`request_id` and `user_ip` in the context of a request. Instead of writing
|
||||
`log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})` on
|
||||
every line, you can create a `logrus.Entry` to pass around instead:
|
||||
|
||||
```go
|
||||
requestLogger := log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})
|
||||
requestLogger.Info("something happened on that request") # will log request_id and user_ip
|
||||
requestLogger.Warn("something not great happened")
|
||||
```
|
||||
|
||||
#### Hooks
|
||||
|
||||
You can add hooks for logging levels. For example to send errors to an exception
|
||||
@@ -176,9 +217,9 @@ Logrus comes with [built-in hooks](hooks/). Add those, or your custom hook, in
|
||||
|
||||
```go
|
||||
import (
|
||||
log "github.com/Sirupsen/logrus"
|
||||
log "github.com/sirupsen/logrus"
|
||||
"gopkg.in/gemnasium/logrus-airbrake-hook.v2" // the package is named "aibrake"
|
||||
logrus_syslog "github.com/Sirupsen/logrus/hooks/syslog"
|
||||
logrus_syslog "github.com/sirupsen/logrus/hooks/syslog"
|
||||
"log/syslog"
|
||||
)
|
||||
|
||||
@@ -200,40 +241,51 @@ Note: Syslog hook also support connecting to local syslog (Ex. "/dev/log" or "/v
|
||||
|
||||
| Hook | Description |
|
||||
| ----- | ----------- |
|
||||
| [Airbrake](https://github.com/gemnasium/logrus-airbrake-hook) | Send errors to the Airbrake API V3. Uses the official [`gobrake`](https://github.com/airbrake/gobrake) behind the scenes. |
|
||||
| [Airbrake "legacy"](https://github.com/gemnasium/logrus-airbrake-legacy-hook) | Send errors to an exception tracking service compatible with the Airbrake API V2. Uses [`airbrake-go`](https://github.com/tobi/airbrake-go) behind the scenes. |
|
||||
| [Papertrail](https://github.com/polds/logrus-papertrail-hook) | Send errors to the [Papertrail](https://papertrailapp.com) hosted logging service via UDP. |
|
||||
| [Syslog](https://github.com/Sirupsen/logrus/blob/master/hooks/syslog/syslog.go) | Send errors to remote syslog server. Uses standard library `log/syslog` behind the scenes. |
|
||||
| [Bugsnag](https://github.com/Shopify/logrus-bugsnag/blob/master/bugsnag.go) | Send errors to the Bugsnag exception tracking service. |
|
||||
| [Sentry](https://github.com/evalphobia/logrus_sentry) | Send errors to the Sentry error logging and aggregation service. |
|
||||
| [Hiprus](https://github.com/nubo/hiprus) | Send errors to a channel in hipchat. |
|
||||
| [Logrusly](https://github.com/sebest/logrusly) | Send logs to [Loggly](https://www.loggly.com/) |
|
||||
| [Slackrus](https://github.com/johntdyer/slackrus) | Hook for Slack chat. |
|
||||
| [Journalhook](https://github.com/wercker/journalhook) | Hook for logging to `systemd-journald` |
|
||||
| [Graylog](https://github.com/gemnasium/logrus-graylog-hook) | Hook for logging to [Graylog](http://graylog2.org/) |
|
||||
| [Raygun](https://github.com/squirkle/logrus-raygun-hook) | Hook for logging to [Raygun.io](http://raygun.io/) |
|
||||
| [LFShook](https://github.com/rifflock/lfshook) | Hook for logging to the local filesystem |
|
||||
| [Honeybadger](https://github.com/agonzalezro/logrus_honeybadger) | Hook for sending exceptions to Honeybadger |
|
||||
| [Mail](https://github.com/zbindenren/logrus_mail) | Hook for sending exceptions via mail |
|
||||
| [Rollrus](https://github.com/heroku/rollrus) | Hook for sending errors to rollbar |
|
||||
| [Fluentd](https://github.com/evalphobia/logrus_fluent) | Hook for logging to fluentd |
|
||||
| [Mongodb](https://github.com/weekface/mgorus) | Hook for logging to mongodb |
|
||||
| [Influxus] (http://github.com/vlad-doru/influxus) | Hook for concurrently logging to [InfluxDB] (http://influxdata.com/) |
|
||||
| [InfluxDB](https://github.com/Abramovic/logrus_influxdb) | Hook for logging to influxdb |
|
||||
| [Octokit](https://github.com/dorajistyle/logrus-octokit-hook) | Hook for logging to github via octokit |
|
||||
| [DeferPanic](https://github.com/deferpanic/dp-logrus) | Hook for logging to DeferPanic |
|
||||
| [Redis-Hook](https://github.com/rogierlommers/logrus-redis-hook) | Hook for logging to a ELK stack (through Redis) |
|
||||
| [Airbrake](https://github.com/gemnasium/logrus-airbrake-hook) | Send errors to the Airbrake API V3. Uses the official [`gobrake`](https://github.com/airbrake/gobrake) behind the scenes. |
|
||||
| [Amazon Kinesis](https://github.com/evalphobia/logrus_kinesis) | Hook for logging to [Amazon Kinesis](https://aws.amazon.com/kinesis/) |
|
||||
| [Amqp-Hook](https://github.com/vladoatanasov/logrus_amqp) | Hook for logging to Amqp broker (Like RabbitMQ) |
|
||||
| [KafkaLogrus](https://github.com/goibibo/KafkaLogrus) | Hook for logging to kafka |
|
||||
| [Typetalk](https://github.com/dragon3/logrus-typetalk-hook) | Hook for logging to [Typetalk](https://www.typetalk.in/) |
|
||||
| [Bugsnag](https://github.com/Shopify/logrus-bugsnag/blob/master/bugsnag.go) | Send errors to the Bugsnag exception tracking service. |
|
||||
| [DeferPanic](https://github.com/deferpanic/dp-logrus) | Hook for logging to DeferPanic |
|
||||
| [Discordrus](https://github.com/kz/discordrus) | Hook for logging to [Discord](https://discordapp.com/) |
|
||||
| [ElasticSearch](https://github.com/sohlich/elogrus) | Hook for logging to ElasticSearch|
|
||||
| [Sumorus](https://github.com/doublefree/sumorus) | Hook for logging to [SumoLogic](https://www.sumologic.com/)|
|
||||
| [Scribe](https://github.com/sagar8192/logrus-scribe-hook) | Hook for logging to [Scribe](https://github.com/facebookarchive/scribe)|
|
||||
| [Logstash](https://github.com/bshuster-repo/logrus-logstash-hook) | Hook for logging to [Logstash](https://www.elastic.co/products/logstash) |
|
||||
| [logz.io](https://github.com/ripcurld00d/logrus-logzio-hook) | Hook for logging to [logz.io](https://logz.io), a Log as a Service using Logstash |
|
||||
| [Firehose](https://github.com/beaubrewer/logrus_firehose) | Hook for logging to [Amazon Firehose](https://aws.amazon.com/kinesis/firehose/)
|
||||
| [Fluentd](https://github.com/evalphobia/logrus_fluent) | Hook for logging to fluentd |
|
||||
| [Go-Slack](https://github.com/multiplay/go-slack) | Hook for logging to [Slack](https://slack.com) |
|
||||
| [Graylog](https://github.com/gemnasium/logrus-graylog-hook) | Hook for logging to [Graylog](http://graylog2.org/) |
|
||||
| [Hiprus](https://github.com/nubo/hiprus) | Send errors to a channel in hipchat. |
|
||||
| [Honeybadger](https://github.com/agonzalezro/logrus_honeybadger) | Hook for sending exceptions to Honeybadger |
|
||||
| [InfluxDB](https://github.com/Abramovic/logrus_influxdb) | Hook for logging to influxdb |
|
||||
| [Influxus](http://github.com/vlad-doru/influxus) | Hook for concurrently logging to [InfluxDB](http://influxdata.com/) |
|
||||
| [Journalhook](https://github.com/wercker/journalhook) | Hook for logging to `systemd-journald` |
|
||||
| [KafkaLogrus](https://github.com/goibibo/KafkaLogrus) | Hook for logging to kafka |
|
||||
| [LFShook](https://github.com/rifflock/lfshook) | Hook for logging to the local filesystem |
|
||||
| [Logentries](https://github.com/jcftang/logentriesrus) | Hook for logging to [Logentries](https://logentries.com/) |
|
||||
| [Logentrus](https://github.com/puddingfactory/logentrus) | Hook for logging to [Logentries](https://logentries.com/) |
|
||||
| [Logmatic.io](https://github.com/logmatic/logmatic-go) | Hook for logging to [Logmatic.io](http://logmatic.io/) |
|
||||
| [Logrusly](https://github.com/sebest/logrusly) | Send logs to [Loggly](https://www.loggly.com/) |
|
||||
| [Logstash](https://github.com/bshuster-repo/logrus-logstash-hook) | Hook for logging to [Logstash](https://www.elastic.co/products/logstash) |
|
||||
| [Mail](https://github.com/zbindenren/logrus_mail) | Hook for sending exceptions via mail |
|
||||
| [Mongodb](https://github.com/weekface/mgorus) | Hook for logging to mongodb |
|
||||
| [NATS-Hook](https://github.com/rybit/nats_logrus_hook) | Hook for logging to [NATS](https://nats.io) |
|
||||
| [Octokit](https://github.com/dorajistyle/logrus-octokit-hook) | Hook for logging to github via octokit |
|
||||
| [Papertrail](https://github.com/polds/logrus-papertrail-hook) | Send errors to the [Papertrail](https://papertrailapp.com) hosted logging service via UDP. |
|
||||
| [PostgreSQL](https://github.com/gemnasium/logrus-postgresql-hook) | Send logs to [PostgreSQL](http://postgresql.org) |
|
||||
| [Pushover](https://github.com/toorop/logrus_pushover) | Send error via [Pushover](https://pushover.net) |
|
||||
|
||||
| [Raygun](https://github.com/squirkle/logrus-raygun-hook) | Hook for logging to [Raygun.io](http://raygun.io/) |
|
||||
| [Redis-Hook](https://github.com/rogierlommers/logrus-redis-hook) | Hook for logging to a ELK stack (through Redis) |
|
||||
| [Rollrus](https://github.com/heroku/rollrus) | Hook for sending errors to rollbar |
|
||||
| [Scribe](https://github.com/sagar8192/logrus-scribe-hook) | Hook for logging to [Scribe](https://github.com/facebookarchive/scribe)|
|
||||
| [Sentry](https://github.com/evalphobia/logrus_sentry) | Send errors to the Sentry error logging and aggregation service. |
|
||||
| [Slackrus](https://github.com/johntdyer/slackrus) | Hook for Slack chat. |
|
||||
| [Stackdriver](https://github.com/knq/sdhook) | Hook for logging to [Google Stackdriver](https://cloud.google.com/logging/) |
|
||||
| [Sumorus](https://github.com/doublefree/sumorus) | Hook for logging to [SumoLogic](https://www.sumologic.com/)|
|
||||
| [Syslog](https://github.com/Sirupsen/logrus/blob/master/hooks/syslog/syslog.go) | Send errors to remote syslog server. Uses standard library `log/syslog` behind the scenes. |
|
||||
| [Syslog TLS](https://github.com/shinji62/logrus-syslog-ng) | Send errors to remote syslog server with TLS support. |
|
||||
| [TraceView](https://github.com/evalphobia/logrus_appneta) | Hook for logging to [AppNeta TraceView](https://www.appneta.com/products/traceview/) |
|
||||
| [Typetalk](https://github.com/dragon3/logrus-typetalk-hook) | Hook for logging to [Typetalk](https://www.typetalk.in/) |
|
||||
| [logz.io](https://github.com/ripcurld00d/logrus-logzio-hook) | Hook for logging to [logz.io](https://logz.io), a Log as a Service using Logstash |
|
||||
| [SQS-Hook](https://github.com/tsarpaul/logrus_sqs) | Hook for logging to [Amazon Simple Queue Service (SQS)](https://aws.amazon.com/sqs/) |
|
||||
|
||||
#### Level logging
|
||||
|
||||
@@ -282,7 +334,7 @@ could do:
|
||||
|
||||
```go
|
||||
import (
|
||||
log "github.com/Sirupsen/logrus"
|
||||
log "github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
init() {
|
||||
@@ -309,8 +361,11 @@ The built-in logging formatters are:
|
||||
without colors.
|
||||
* *Note:* to force colored output when there is no TTY, set the `ForceColors`
|
||||
field to `true`. To force no colored output even if there is a TTY set the
|
||||
`DisableColors` field to `true`
|
||||
`DisableColors` field to `true`. For Windows, see
|
||||
[github.com/mattn/go-colorable](https://github.com/mattn/go-colorable).
|
||||
* 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).
|
||||
|
||||
Third party logging formatters:
|
||||
|
||||
@@ -359,6 +414,18 @@ srv := http.Server{
|
||||
Each line written to that writer will be printed the usual way, using formatters
|
||||
and hooks. The level for those entries is `info`.
|
||||
|
||||
This means that we can override the standard library logger easily:
|
||||
|
||||
```go
|
||||
logger := logrus.New()
|
||||
logger.Formatter = &logrus.JSONFormatter{}
|
||||
|
||||
// Use logrus for standard log output
|
||||
// Note that `log` here references stdlib's log
|
||||
// Not logrus imported under the name `log`.
|
||||
log.SetOutput(logger.Writer())
|
||||
```
|
||||
|
||||
#### Rotation
|
||||
|
||||
Log rotation is not provided with Logrus. Log rotation should be done by an
|
||||
@@ -370,7 +437,7 @@ 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 Viper Helper](https://github.com/heirko/go-contrib/tree/master/logrusHelper)|An Helper arround 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) |
|
||||
|[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
|
||||
|
||||
@@ -380,15 +447,24 @@ Logrus has a built in facility for asserting the presence of log messages. This
|
||||
* a test logger (`test.NewNullLogger`) that just records log messages (and does not output any):
|
||||
|
||||
```go
|
||||
logger, hook := NewNullLogger()
|
||||
logger.Error("Hello error")
|
||||
import(
|
||||
"github.com/sirupsen/logrus"
|
||||
"github.com/sirupsen/logrus/hooks/null"
|
||||
"github.com/stretchr/testify/assert"
|
||||
"testing"
|
||||
)
|
||||
|
||||
assert.Equal(1, len(hook.Entries))
|
||||
assert.Equal(logrus.ErrorLevel, hook.LastEntry().Level)
|
||||
assert.Equal("Hello error", hook.LastEntry().Message)
|
||||
func TestSomething(t*testing.T){
|
||||
logger, hook := null.NewNullLogger()
|
||||
logger.Error("Helloerror")
|
||||
|
||||
hook.Reset()
|
||||
assert.Nil(hook.LastEntry())
|
||||
assert.Equal(t, 1, len(hook.Entries))
|
||||
assert.Equal(t, logrus.ErrorLevel, hook.LastEntry().Level)
|
||||
assert.Equal(t, "Helloerror", hook.LastEntry().Message)
|
||||
|
||||
hook.Reset()
|
||||
assert.Nil(t, hook.LastEntry())
|
||||
}
|
||||
```
|
||||
|
||||
#### Fatal handlers
|
||||
@@ -407,7 +483,7 @@ logrus.RegisterExitHandler(handler)
|
||||
...
|
||||
```
|
||||
|
||||
#### Thread safty
|
||||
#### Thread safety
|
||||
|
||||
By default Logger is protected by mutex for concurrent writes, this mutex is invoked when calling hooks and writing logs.
|
||||
If you are sure such locking is not needed, you can call logger.SetNoLock() to disable the locking.
|
||||
@@ -1,7 +1,7 @@
|
||||
package logrus
|
||||
|
||||
// The following code was sourced and modified from the
|
||||
// https://bitbucket.org/tebeka/atexit package governed by the following license:
|
||||
// https://github.com/tebeka/atexit package governed by the following license:
|
||||
//
|
||||
// Copyright (c) 2012 Miki Tebeka <miki.tebeka@gmail.com>.
|
||||
//
|
||||
74
vendor/github.com/sirupsen/logrus/alt_exit_test.go
generated
vendored
Normal file
74
vendor/github.com/sirupsen/logrus/alt_exit_test.go
generated
vendored
Normal file
@@ -0,0 +1,74 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"os/exec"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestRegister(t *testing.T) {
|
||||
current := len(handlers)
|
||||
RegisterExitHandler(func() {})
|
||||
if len(handlers) != current+1 {
|
||||
t.Fatalf("can't add handler")
|
||||
}
|
||||
}
|
||||
|
||||
func TestHandler(t *testing.T) {
|
||||
gofile := "/tmp/testprog.go"
|
||||
if err := ioutil.WriteFile(gofile, testprog, 0666); err != nil {
|
||||
t.Fatalf("can't create go file")
|
||||
}
|
||||
|
||||
outfile := "/tmp/testprog.out"
|
||||
arg := time.Now().UTC().String()
|
||||
err := exec.Command("go", "run", gofile, outfile, arg).Run()
|
||||
if err == nil {
|
||||
t.Fatalf("completed normally, should have failed")
|
||||
}
|
||||
|
||||
data, err := ioutil.ReadFile(outfile)
|
||||
if err != nil {
|
||||
t.Fatalf("can't read output file %s", outfile)
|
||||
}
|
||||
|
||||
if string(data) != arg {
|
||||
t.Fatalf("bad data")
|
||||
}
|
||||
}
|
||||
|
||||
var testprog = []byte(`
|
||||
// Test program for atexit, gets output file and data as arguments and writes
|
||||
// data to output file in atexit handler.
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/sirupsen/logrus"
|
||||
"flag"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
)
|
||||
|
||||
var outfile = ""
|
||||
var data = ""
|
||||
|
||||
func handler() {
|
||||
ioutil.WriteFile(outfile, []byte(data), 0666)
|
||||
}
|
||||
|
||||
func badHandler() {
|
||||
n := 0
|
||||
fmt.Println(1/n)
|
||||
}
|
||||
|
||||
func main() {
|
||||
flag.Parse()
|
||||
outfile = flag.Arg(0)
|
||||
data = flag.Arg(1)
|
||||
|
||||
logrus.RegisterExitHandler(handler)
|
||||
logrus.RegisterExitHandler(badHandler)
|
||||
logrus.Fatal("Bye bye")
|
||||
}
|
||||
`)
|
||||
4
vendor/github.com/Sirupsen/logrus/doc.go → vendor/github.com/sirupsen/logrus/doc.go
generated
vendored
4
vendor/github.com/Sirupsen/logrus/doc.go → vendor/github.com/sirupsen/logrus/doc.go
generated
vendored
@@ -7,7 +7,7 @@ The simplest way to use Logrus is simply the package-level exported logger:
|
||||
package main
|
||||
|
||||
import (
|
||||
log "github.com/Sirupsen/logrus"
|
||||
log "github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
func main() {
|
||||
@@ -21,6 +21,6 @@ The simplest way to use Logrus is simply the package-level exported logger:
|
||||
Output:
|
||||
time="2015-09-07T08:48:33Z" level=info msg="A walrus appears" animal=walrus number=1 size=10
|
||||
|
||||
For a full guide visit https://github.com/Sirupsen/logrus
|
||||
For a full guide visit https://github.com/sirupsen/logrus
|
||||
*/
|
||||
package logrus
|
||||
36
vendor/github.com/Sirupsen/logrus/entry.go → vendor/github.com/sirupsen/logrus/entry.go
generated
vendored
36
vendor/github.com/Sirupsen/logrus/entry.go → vendor/github.com/sirupsen/logrus/entry.go
generated
vendored
@@ -126,7 +126,7 @@ func (entry Entry) log(level Level, msg string) {
|
||||
}
|
||||
|
||||
func (entry *Entry) Debug(args ...interface{}) {
|
||||
if entry.Logger.Level >= DebugLevel {
|
||||
if entry.Logger.level() >= DebugLevel {
|
||||
entry.log(DebugLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
@@ -136,13 +136,13 @@ func (entry *Entry) Print(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (entry *Entry) Info(args ...interface{}) {
|
||||
if entry.Logger.Level >= InfoLevel {
|
||||
if entry.Logger.level() >= InfoLevel {
|
||||
entry.log(InfoLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warn(args ...interface{}) {
|
||||
if entry.Logger.Level >= WarnLevel {
|
||||
if entry.Logger.level() >= WarnLevel {
|
||||
entry.log(WarnLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
@@ -152,20 +152,20 @@ func (entry *Entry) Warning(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (entry *Entry) Error(args ...interface{}) {
|
||||
if entry.Logger.Level >= ErrorLevel {
|
||||
if entry.Logger.level() >= ErrorLevel {
|
||||
entry.log(ErrorLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatal(args ...interface{}) {
|
||||
if entry.Logger.Level >= FatalLevel {
|
||||
if entry.Logger.level() >= FatalLevel {
|
||||
entry.log(FatalLevel, fmt.Sprint(args...))
|
||||
}
|
||||
Exit(1)
|
||||
}
|
||||
|
||||
func (entry *Entry) Panic(args ...interface{}) {
|
||||
if entry.Logger.Level >= PanicLevel {
|
||||
if entry.Logger.level() >= PanicLevel {
|
||||
entry.log(PanicLevel, fmt.Sprint(args...))
|
||||
}
|
||||
panic(fmt.Sprint(args...))
|
||||
@@ -174,13 +174,13 @@ 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.level() >= DebugLevel {
|
||||
entry.Debug(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Infof(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= InfoLevel {
|
||||
if entry.Logger.level() >= InfoLevel {
|
||||
entry.Info(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
@@ -190,7 +190,7 @@ func (entry *Entry) Printf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (entry *Entry) Warnf(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= WarnLevel {
|
||||
if entry.Logger.level() >= WarnLevel {
|
||||
entry.Warn(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
@@ -200,20 +200,20 @@ func (entry *Entry) Warningf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (entry *Entry) Errorf(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= ErrorLevel {
|
||||
if entry.Logger.level() >= ErrorLevel {
|
||||
entry.Error(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatalf(format string, args ...interface{}) {
|
||||
if entry.Logger.Level >= FatalLevel {
|
||||
if entry.Logger.level() >= 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.level() >= PanicLevel {
|
||||
entry.Panic(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
@@ -221,13 +221,13 @@ 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.level() >= DebugLevel {
|
||||
entry.Debug(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Infoln(args ...interface{}) {
|
||||
if entry.Logger.Level >= InfoLevel {
|
||||
if entry.Logger.level() >= InfoLevel {
|
||||
entry.Info(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
@@ -237,7 +237,7 @@ func (entry *Entry) Println(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (entry *Entry) Warnln(args ...interface{}) {
|
||||
if entry.Logger.Level >= WarnLevel {
|
||||
if entry.Logger.level() >= WarnLevel {
|
||||
entry.Warn(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
@@ -247,20 +247,20 @@ func (entry *Entry) Warningln(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (entry *Entry) Errorln(args ...interface{}) {
|
||||
if entry.Logger.Level >= ErrorLevel {
|
||||
if entry.Logger.level() >= ErrorLevel {
|
||||
entry.Error(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatalln(args ...interface{}) {
|
||||
if entry.Logger.Level >= FatalLevel {
|
||||
if entry.Logger.level() >= FatalLevel {
|
||||
entry.Fatal(entry.sprintlnn(args...))
|
||||
}
|
||||
Exit(1)
|
||||
}
|
||||
|
||||
func (entry *Entry) Panicln(args ...interface{}) {
|
||||
if entry.Logger.Level >= PanicLevel {
|
||||
if entry.Logger.level() >= PanicLevel {
|
||||
entry.Panic(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
77
vendor/github.com/sirupsen/logrus/entry_test.go
generated
vendored
Normal file
77
vendor/github.com/sirupsen/logrus/entry_test.go
generated
vendored
Normal file
@@ -0,0 +1,77 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestEntryWithError(t *testing.T) {
|
||||
|
||||
assert := assert.New(t)
|
||||
|
||||
defer func() {
|
||||
ErrorKey = "error"
|
||||
}()
|
||||
|
||||
err := fmt.Errorf("kaboom at layer %d", 4711)
|
||||
|
||||
assert.Equal(err, WithError(err).Data["error"])
|
||||
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
entry := NewEntry(logger)
|
||||
|
||||
assert.Equal(err, entry.WithError(err).Data["error"])
|
||||
|
||||
ErrorKey = "err"
|
||||
|
||||
assert.Equal(err, entry.WithError(err).Data["err"])
|
||||
|
||||
}
|
||||
|
||||
func TestEntryPanicln(t *testing.T) {
|
||||
errBoom := fmt.Errorf("boom time")
|
||||
|
||||
defer func() {
|
||||
p := recover()
|
||||
assert.NotNil(t, p)
|
||||
|
||||
switch pVal := p.(type) {
|
||||
case *Entry:
|
||||
assert.Equal(t, "kaboom", pVal.Message)
|
||||
assert.Equal(t, errBoom, pVal.Data["err"])
|
||||
default:
|
||||
t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal)
|
||||
}
|
||||
}()
|
||||
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
entry := NewEntry(logger)
|
||||
entry.WithField("err", errBoom).Panicln("kaboom")
|
||||
}
|
||||
|
||||
func TestEntryPanicf(t *testing.T) {
|
||||
errBoom := fmt.Errorf("boom again")
|
||||
|
||||
defer func() {
|
||||
p := recover()
|
||||
assert.NotNil(t, p)
|
||||
|
||||
switch pVal := p.(type) {
|
||||
case *Entry:
|
||||
assert.Equal(t, "kaboom true", pVal.Message)
|
||||
assert.Equal(t, errBoom, pVal.Data["err"])
|
||||
default:
|
||||
t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal)
|
||||
}
|
||||
}()
|
||||
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
entry := NewEntry(logger)
|
||||
entry.WithField("err", errBoom).Panicf("kaboom %v", true)
|
||||
}
|
||||
59
vendor/github.com/sirupsen/logrus/examples/basic/basic.go
generated
vendored
Normal file
59
vendor/github.com/sirupsen/logrus/examples/basic/basic.go
generated
vendored
Normal file
@@ -0,0 +1,59 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/sirupsen/logrus"
|
||||
// "os"
|
||||
)
|
||||
|
||||
var log = logrus.New()
|
||||
|
||||
func init() {
|
||||
log.Formatter = new(logrus.JSONFormatter)
|
||||
log.Formatter = new(logrus.TextFormatter) // default
|
||||
|
||||
// file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY, 0666)
|
||||
// if err == nil {
|
||||
// log.Out = file
|
||||
// } else {
|
||||
// log.Info("Failed to log to file, using default stderr")
|
||||
// }
|
||||
|
||||
log.Level = logrus.DebugLevel
|
||||
}
|
||||
|
||||
func main() {
|
||||
defer func() {
|
||||
err := recover()
|
||||
if err != nil {
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"err": err,
|
||||
"number": 100,
|
||||
}).Fatal("The ice breaks!")
|
||||
}
|
||||
}()
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"number": 8,
|
||||
}).Debug("Started observing beach")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 122,
|
||||
}).Warn("The group's number increased tremendously!")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"temperature": -4,
|
||||
}).Debug("Temperature changes")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "orca",
|
||||
"size": 9009,
|
||||
}).Panic("It's over 9000!")
|
||||
}
|
||||
30
vendor/github.com/sirupsen/logrus/examples/hook/hook.go
generated
vendored
Normal file
30
vendor/github.com/sirupsen/logrus/examples/hook/hook.go
generated
vendored
Normal file
@@ -0,0 +1,30 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/sirupsen/logrus"
|
||||
"gopkg.in/gemnasium/logrus-airbrake-hook.v2"
|
||||
)
|
||||
|
||||
var log = logrus.New()
|
||||
|
||||
func init() {
|
||||
log.Formatter = new(logrus.TextFormatter) // default
|
||||
log.Hooks.Add(airbrake.NewHook(123, "xyz", "development"))
|
||||
}
|
||||
|
||||
func main() {
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 122,
|
||||
}).Warn("The group's number increased tremendously!")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 100,
|
||||
}).Fatal("The ice breaks!")
|
||||
}
|
||||
@@ -31,14 +31,14 @@ func SetFormatter(formatter Formatter) {
|
||||
func SetLevel(level Level) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.Level = level
|
||||
std.setLevel(level)
|
||||
}
|
||||
|
||||
// GetLevel returns the standard logger level.
|
||||
func GetLevel() Level {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
return std.Level
|
||||
return std.level()
|
||||
}
|
||||
|
||||
// AddHook adds a hook to the standard logger hooks.
|
||||
101
vendor/github.com/sirupsen/logrus/formatter_bench_test.go
generated
vendored
Normal file
101
vendor/github.com/sirupsen/logrus/formatter_bench_test.go
generated
vendored
Normal file
@@ -0,0 +1,101 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
// smallFields is a small size data set for benchmarking
|
||||
var smallFields = Fields{
|
||||
"foo": "bar",
|
||||
"baz": "qux",
|
||||
"one": "two",
|
||||
"three": "four",
|
||||
}
|
||||
|
||||
// largeFields is a large size data set for benchmarking
|
||||
var largeFields = Fields{
|
||||
"foo": "bar",
|
||||
"baz": "qux",
|
||||
"one": "two",
|
||||
"three": "four",
|
||||
"five": "six",
|
||||
"seven": "eight",
|
||||
"nine": "ten",
|
||||
"eleven": "twelve",
|
||||
"thirteen": "fourteen",
|
||||
"fifteen": "sixteen",
|
||||
"seventeen": "eighteen",
|
||||
"nineteen": "twenty",
|
||||
"a": "b",
|
||||
"c": "d",
|
||||
"e": "f",
|
||||
"g": "h",
|
||||
"i": "j",
|
||||
"k": "l",
|
||||
"m": "n",
|
||||
"o": "p",
|
||||
"q": "r",
|
||||
"s": "t",
|
||||
"u": "v",
|
||||
"w": "x",
|
||||
"y": "z",
|
||||
"this": "will",
|
||||
"make": "thirty",
|
||||
"entries": "yeah",
|
||||
}
|
||||
|
||||
var errorFields = Fields{
|
||||
"foo": fmt.Errorf("bar"),
|
||||
"baz": fmt.Errorf("qux"),
|
||||
}
|
||||
|
||||
func BenchmarkErrorTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{DisableColors: true}, errorFields)
|
||||
}
|
||||
|
||||
func BenchmarkSmallTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{DisableColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{DisableColors: true}, largeFields)
|
||||
}
|
||||
|
||||
func BenchmarkSmallColoredTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{ForceColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeColoredTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{ForceColors: true}, largeFields)
|
||||
}
|
||||
|
||||
func BenchmarkSmallJSONFormatter(b *testing.B) {
|
||||
doBenchmark(b, &JSONFormatter{}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeJSONFormatter(b *testing.B) {
|
||||
doBenchmark(b, &JSONFormatter{}, largeFields)
|
||||
}
|
||||
|
||||
func doBenchmark(b *testing.B, formatter Formatter, fields Fields) {
|
||||
logger := New()
|
||||
|
||||
entry := &Entry{
|
||||
Time: time.Time{},
|
||||
Level: InfoLevel,
|
||||
Message: "message",
|
||||
Data: fields,
|
||||
Logger: logger,
|
||||
}
|
||||
var d []byte
|
||||
var err error
|
||||
for i := 0; i < b.N; i++ {
|
||||
d, err = formatter.Format(entry)
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
b.SetBytes(int64(len(d)))
|
||||
}
|
||||
}
|
||||
122
vendor/github.com/sirupsen/logrus/hook_test.go
generated
vendored
Normal file
122
vendor/github.com/sirupsen/logrus/hook_test.go
generated
vendored
Normal file
@@ -0,0 +1,122 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
type TestHook struct {
|
||||
Fired bool
|
||||
}
|
||||
|
||||
func (hook *TestHook) Fire(entry *Entry) error {
|
||||
hook.Fired = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *TestHook) Levels() []Level {
|
||||
return []Level{
|
||||
DebugLevel,
|
||||
InfoLevel,
|
||||
WarnLevel,
|
||||
ErrorLevel,
|
||||
FatalLevel,
|
||||
PanicLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestHookFires(t *testing.T) {
|
||||
hook := new(TestHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
assert.Equal(t, hook.Fired, false)
|
||||
|
||||
log.Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, true)
|
||||
})
|
||||
}
|
||||
|
||||
type ModifyHook struct {
|
||||
}
|
||||
|
||||
func (hook *ModifyHook) Fire(entry *Entry) error {
|
||||
entry.Data["wow"] = "whale"
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *ModifyHook) Levels() []Level {
|
||||
return []Level{
|
||||
DebugLevel,
|
||||
InfoLevel,
|
||||
WarnLevel,
|
||||
ErrorLevel,
|
||||
FatalLevel,
|
||||
PanicLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestHookCanModifyEntry(t *testing.T) {
|
||||
hook := new(ModifyHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.WithField("wow", "elephant").Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["wow"], "whale")
|
||||
})
|
||||
}
|
||||
|
||||
func TestCanFireMultipleHooks(t *testing.T) {
|
||||
hook1 := new(ModifyHook)
|
||||
hook2 := new(TestHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook1)
|
||||
log.Hooks.Add(hook2)
|
||||
|
||||
log.WithField("wow", "elephant").Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["wow"], "whale")
|
||||
assert.Equal(t, hook2.Fired, true)
|
||||
})
|
||||
}
|
||||
|
||||
type ErrorHook struct {
|
||||
Fired bool
|
||||
}
|
||||
|
||||
func (hook *ErrorHook) Fire(entry *Entry) error {
|
||||
hook.Fired = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *ErrorHook) Levels() []Level {
|
||||
return []Level{
|
||||
ErrorLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestErrorHookShouldntFireOnInfo(t *testing.T) {
|
||||
hook := new(ErrorHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, false)
|
||||
})
|
||||
}
|
||||
|
||||
func TestErrorHookShouldFireOnError(t *testing.T) {
|
||||
hook := new(ErrorHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.Error("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, true)
|
||||
})
|
||||
}
|
||||
39
vendor/github.com/sirupsen/logrus/hooks/syslog/README.md
generated
vendored
Normal file
39
vendor/github.com/sirupsen/logrus/hooks/syslog/README.md
generated
vendored
Normal file
@@ -0,0 +1,39 @@
|
||||
# Syslog Hooks for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/>
|
||||
|
||||
## Usage
|
||||
|
||||
```go
|
||||
import (
|
||||
"log/syslog"
|
||||
"github.com/sirupsen/logrus"
|
||||
logrus_syslog "github.com/sirupsen/logrus/hooks/syslog"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log := logrus.New()
|
||||
hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
|
||||
|
||||
if err == nil {
|
||||
log.Hooks.Add(hook)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
If you want to connect to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). Just assign empty string to the first two parameters of `NewSyslogHook`. It should look like the following.
|
||||
|
||||
```go
|
||||
import (
|
||||
"log/syslog"
|
||||
"github.com/sirupsen/logrus"
|
||||
logrus_syslog "github.com/sirupsen/logrus/hooks/syslog"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log := logrus.New()
|
||||
hook, err := logrus_syslog.NewSyslogHook("", "", syslog.LOG_INFO, "")
|
||||
|
||||
if err == nil {
|
||||
log.Hooks.Add(hook)
|
||||
}
|
||||
}
|
||||
```
|
||||
54
vendor/github.com/sirupsen/logrus/hooks/syslog/syslog.go
generated
vendored
Normal file
54
vendor/github.com/sirupsen/logrus/hooks/syslog/syslog.go
generated
vendored
Normal file
@@ -0,0 +1,54 @@
|
||||
// +build !windows,!nacl,!plan9
|
||||
|
||||
package logrus_syslog
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/sirupsen/logrus"
|
||||
"log/syslog"
|
||||
"os"
|
||||
)
|
||||
|
||||
// SyslogHook to send logs via syslog.
|
||||
type SyslogHook struct {
|
||||
Writer *syslog.Writer
|
||||
SyslogNetwork string
|
||||
SyslogRaddr string
|
||||
}
|
||||
|
||||
// Creates a hook to be added to an instance of logger. This is called with
|
||||
// `hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_DEBUG, "")`
|
||||
// `if err == nil { log.Hooks.Add(hook) }`
|
||||
func NewSyslogHook(network, raddr string, priority syslog.Priority, tag string) (*SyslogHook, error) {
|
||||
w, err := syslog.Dial(network, raddr, priority, tag)
|
||||
return &SyslogHook{w, network, raddr}, err
|
||||
}
|
||||
|
||||
func (hook *SyslogHook) Fire(entry *logrus.Entry) error {
|
||||
line, err := entry.String()
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "Unable to read entry, %v", err)
|
||||
return err
|
||||
}
|
||||
|
||||
switch entry.Level {
|
||||
case logrus.PanicLevel:
|
||||
return hook.Writer.Crit(line)
|
||||
case logrus.FatalLevel:
|
||||
return hook.Writer.Crit(line)
|
||||
case logrus.ErrorLevel:
|
||||
return hook.Writer.Err(line)
|
||||
case logrus.WarnLevel:
|
||||
return hook.Writer.Warning(line)
|
||||
case logrus.InfoLevel:
|
||||
return hook.Writer.Info(line)
|
||||
case logrus.DebugLevel:
|
||||
return hook.Writer.Debug(line)
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (hook *SyslogHook) Levels() []logrus.Level {
|
||||
return logrus.AllLevels
|
||||
}
|
||||
26
vendor/github.com/sirupsen/logrus/hooks/syslog/syslog_test.go
generated
vendored
Normal file
26
vendor/github.com/sirupsen/logrus/hooks/syslog/syslog_test.go
generated
vendored
Normal file
@@ -0,0 +1,26 @@
|
||||
package logrus_syslog
|
||||
|
||||
import (
|
||||
"github.com/sirupsen/logrus"
|
||||
"log/syslog"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestLocalhostAddAndPrint(t *testing.T) {
|
||||
log := logrus.New()
|
||||
hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
|
||||
|
||||
if err != nil {
|
||||
t.Errorf("Unable to connect to local syslog.")
|
||||
}
|
||||
|
||||
log.Hooks.Add(hook)
|
||||
|
||||
for _, level := range hook.Levels() {
|
||||
if len(log.Hooks[level]) != 1 {
|
||||
t.Errorf("SyslogHook was not added. The length of log.Hooks[%v]: %v", level, len(log.Hooks[level]))
|
||||
}
|
||||
}
|
||||
|
||||
log.Info("Congratulations!")
|
||||
}
|
||||
95
vendor/github.com/sirupsen/logrus/hooks/test/test.go
generated
vendored
Normal file
95
vendor/github.com/sirupsen/logrus/hooks/test/test.go
generated
vendored
Normal file
@@ -0,0 +1,95 @@
|
||||
// The Test package is used for testing logrus. It is here for backwards
|
||||
// compatibility from when logrus' organization was upper-case. Please use
|
||||
// lower-case logrus and the `null` package instead of this one.
|
||||
package test
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"sync"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
// Hook is a hook designed for dealing with logs in test scenarios.
|
||||
type Hook struct {
|
||||
// Entries is an array of all entries that have been received by this hook.
|
||||
// For safe access, use the AllEntries() method, rather than reading this
|
||||
// value directly.
|
||||
Entries []*logrus.Entry
|
||||
mu sync.RWMutex
|
||||
}
|
||||
|
||||
// NewGlobal installs a test hook for the global logger.
|
||||
func NewGlobal() *Hook {
|
||||
|
||||
hook := new(Hook)
|
||||
logrus.AddHook(hook)
|
||||
|
||||
return hook
|
||||
|
||||
}
|
||||
|
||||
// NewLocal installs a test hook for a given local logger.
|
||||
func NewLocal(logger *logrus.Logger) *Hook {
|
||||
|
||||
hook := new(Hook)
|
||||
logger.Hooks.Add(hook)
|
||||
|
||||
return hook
|
||||
|
||||
}
|
||||
|
||||
// NewNullLogger creates a discarding logger and installs the test hook.
|
||||
func NewNullLogger() (*logrus.Logger, *Hook) {
|
||||
|
||||
logger := logrus.New()
|
||||
logger.Out = ioutil.Discard
|
||||
|
||||
return logger, NewLocal(logger)
|
||||
|
||||
}
|
||||
|
||||
func (t *Hook) Fire(e *logrus.Entry) error {
|
||||
t.mu.Lock()
|
||||
defer t.mu.Unlock()
|
||||
t.Entries = append(t.Entries, e)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *Hook) Levels() []logrus.Level {
|
||||
return logrus.AllLevels
|
||||
}
|
||||
|
||||
// LastEntry returns the last entry that was logged or nil.
|
||||
func (t *Hook) LastEntry() *logrus.Entry {
|
||||
t.mu.RLock()
|
||||
defer t.mu.RUnlock()
|
||||
i := len(t.Entries) - 1
|
||||
if i < 0 {
|
||||
return nil
|
||||
}
|
||||
// Make a copy, for safety
|
||||
e := *t.Entries[i]
|
||||
return &e
|
||||
}
|
||||
|
||||
// AllEntries returns all entries that were logged.
|
||||
func (t *Hook) AllEntries() []*logrus.Entry {
|
||||
t.mu.RLock()
|
||||
defer t.mu.RUnlock()
|
||||
// Make a copy so the returned value won't race with future log requests
|
||||
entries := make([]*logrus.Entry, len(t.Entries))
|
||||
for i, entry := range t.Entries {
|
||||
// Make a copy, for safety
|
||||
e := *entry
|
||||
entries[i] = &e
|
||||
}
|
||||
return entries
|
||||
}
|
||||
|
||||
// Reset removes all Entries from this test hook.
|
||||
func (t *Hook) Reset() {
|
||||
t.mu.Lock()
|
||||
defer t.mu.Unlock()
|
||||
t.Entries = make([]*logrus.Entry, 0)
|
||||
}
|
||||
39
vendor/github.com/sirupsen/logrus/hooks/test/test_test.go
generated
vendored
Normal file
39
vendor/github.com/sirupsen/logrus/hooks/test/test_test.go
generated
vendored
Normal file
@@ -0,0 +1,39 @@
|
||||
package test
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestAllHooks(t *testing.T) {
|
||||
|
||||
assert := assert.New(t)
|
||||
|
||||
logger, hook := NewNullLogger()
|
||||
assert.Nil(hook.LastEntry())
|
||||
assert.Equal(0, len(hook.Entries))
|
||||
|
||||
logger.Error("Hello error")
|
||||
assert.Equal(logrus.ErrorLevel, hook.LastEntry().Level)
|
||||
assert.Equal("Hello error", hook.LastEntry().Message)
|
||||
assert.Equal(1, len(hook.Entries))
|
||||
|
||||
logger.Warn("Hello warning")
|
||||
assert.Equal(logrus.WarnLevel, hook.LastEntry().Level)
|
||||
assert.Equal("Hello warning", hook.LastEntry().Message)
|
||||
assert.Equal(2, len(hook.Entries))
|
||||
|
||||
hook.Reset()
|
||||
assert.Nil(hook.LastEntry())
|
||||
assert.Equal(0, len(hook.Entries))
|
||||
|
||||
hook = NewGlobal()
|
||||
|
||||
logrus.Error("Hello error")
|
||||
assert.Equal(logrus.ErrorLevel, hook.LastEntry().Level)
|
||||
assert.Equal("Hello error", hook.LastEntry().Message)
|
||||
assert.Equal(1, len(hook.Entries))
|
||||
|
||||
}
|
||||
74
vendor/github.com/sirupsen/logrus/json_formatter.go
generated
vendored
Normal file
74
vendor/github.com/sirupsen/logrus/json_formatter.go
generated
vendored
Normal file
@@ -0,0 +1,74 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
type fieldKey string
|
||||
type FieldMap map[fieldKey]string
|
||||
|
||||
const (
|
||||
FieldKeyMsg = "msg"
|
||||
FieldKeyLevel = "level"
|
||||
FieldKeyTime = "time"
|
||||
)
|
||||
|
||||
func (f FieldMap) resolve(key fieldKey) string {
|
||||
if k, ok := f[key]; ok {
|
||||
return k
|
||||
}
|
||||
|
||||
return string(key)
|
||||
}
|
||||
|
||||
type JSONFormatter struct {
|
||||
// TimestampFormat sets the format used for marshaling timestamps.
|
||||
TimestampFormat string
|
||||
|
||||
// DisableTimestamp allows disabling automatic timestamps in output
|
||||
DisableTimestamp bool
|
||||
|
||||
// FieldMap allows users to customize the names of keys for various fields.
|
||||
// As an example:
|
||||
// formatter := &JSONFormatter{
|
||||
// FieldMap: FieldMap{
|
||||
// FieldKeyTime: "@timestamp",
|
||||
// FieldKeyLevel: "@level",
|
||||
// FieldKeyMsg: "@message",
|
||||
// },
|
||||
// }
|
||||
FieldMap FieldMap
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
data := make(Fields, len(entry.Data)+3)
|
||||
for k, v := range entry.Data {
|
||||
switch v := v.(type) {
|
||||
case error:
|
||||
// Otherwise errors are ignored by `encoding/json`
|
||||
// https://github.com/sirupsen/logrus/issues/137
|
||||
data[k] = v.Error()
|
||||
default:
|
||||
data[k] = v
|
||||
}
|
||||
}
|
||||
prefixFieldClashes(data)
|
||||
|
||||
timestampFormat := f.TimestampFormat
|
||||
if timestampFormat == "" {
|
||||
timestampFormat = DefaultTimestampFormat
|
||||
}
|
||||
|
||||
if !f.DisableTimestamp {
|
||||
data[f.FieldMap.resolve(FieldKeyTime)] = entry.Time.Format(timestampFormat)
|
||||
}
|
||||
data[f.FieldMap.resolve(FieldKeyMsg)] = entry.Message
|
||||
data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String()
|
||||
|
||||
serialized, err := json.Marshal(data)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
|
||||
}
|
||||
return append(serialized, '\n'), nil
|
||||
}
|
||||
199
vendor/github.com/sirupsen/logrus/json_formatter_test.go
generated
vendored
Normal file
199
vendor/github.com/sirupsen/logrus/json_formatter_test.go
generated
vendored
Normal file
@@ -0,0 +1,199 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestErrorNotLost(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("error", errors.New("wild walrus")))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["error"] != "wild walrus" {
|
||||
t.Fatal("Error field not set")
|
||||
}
|
||||
}
|
||||
|
||||
func TestErrorNotLostOnFieldNotNamedError(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("omg", errors.New("wild walrus")))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["omg"] != "wild walrus" {
|
||||
t.Fatal("Error field not set")
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithTime(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("time", "right now!"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.time"] != "right now!" {
|
||||
t.Fatal("fields.time not set to original time field")
|
||||
}
|
||||
|
||||
if entry["time"] != "0001-01-01T00:00:00Z" {
|
||||
t.Fatal("time field not set to current time, was: ", entry["time"])
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithMsg(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("msg", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.msg"] != "something" {
|
||||
t.Fatal("fields.msg not set to original msg field")
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithLevel(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.level"] != "something" {
|
||||
t.Fatal("fields.level not set to original level field")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONEntryEndsWithNewline(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
if b[len(b)-1] != '\n' {
|
||||
t.Fatal("Expected JSON log entry to end with a newline")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONMessageKey(t *testing.T) {
|
||||
formatter := &JSONFormatter{
|
||||
FieldMap: FieldMap{
|
||||
FieldKeyMsg: "message",
|
||||
},
|
||||
}
|
||||
|
||||
b, err := formatter.Format(&Entry{Message: "oh hai"})
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if !(strings.Contains(s, "message") && strings.Contains(s, "oh hai")) {
|
||||
t.Fatal("Expected JSON to format message key")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONLevelKey(t *testing.T) {
|
||||
formatter := &JSONFormatter{
|
||||
FieldMap: FieldMap{
|
||||
FieldKeyLevel: "somelevel",
|
||||
},
|
||||
}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if !strings.Contains(s, "somelevel") {
|
||||
t.Fatal("Expected JSON to format level key")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONTimeKey(t *testing.T) {
|
||||
formatter := &JSONFormatter{
|
||||
FieldMap: FieldMap{
|
||||
FieldKeyTime: "timeywimey",
|
||||
},
|
||||
}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if !strings.Contains(s, "timeywimey") {
|
||||
t.Fatal("Expected JSON to format time key")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONDisableTimestamp(t *testing.T) {
|
||||
formatter := &JSONFormatter{
|
||||
DisableTimestamp: true,
|
||||
}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if strings.Contains(s, FieldKeyTime) {
|
||||
t.Error("Did not prevent timestamp", s)
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONEnableTimestamp(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if !strings.Contains(s, FieldKeyTime) {
|
||||
t.Error("Timestamp not present", s)
|
||||
}
|
||||
}
|
||||
@@ -4,6 +4,7 @@ import (
|
||||
"io"
|
||||
"os"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
)
|
||||
|
||||
type Logger struct {
|
||||
@@ -112,7 +113,7 @@ func (logger *Logger) WithError(err error) *Entry {
|
||||
}
|
||||
|
||||
func (logger *Logger) Debugf(format string, args ...interface{}) {
|
||||
if logger.Level >= DebugLevel {
|
||||
if logger.level() >= DebugLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Debugf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -120,7 +121,7 @@ func (logger *Logger) Debugf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Infof(format string, args ...interface{}) {
|
||||
if logger.Level >= InfoLevel {
|
||||
if logger.level() >= InfoLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Infof(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -134,7 +135,7 @@ func (logger *Logger) Printf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Warnf(format string, args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warnf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -142,7 +143,7 @@ func (logger *Logger) Warnf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Warningf(format string, args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warnf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -150,7 +151,7 @@ func (logger *Logger) Warningf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Errorf(format string, args ...interface{}) {
|
||||
if logger.Level >= ErrorLevel {
|
||||
if logger.level() >= ErrorLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Errorf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -158,7 +159,7 @@ func (logger *Logger) Errorf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatalf(format string, args ...interface{}) {
|
||||
if logger.Level >= FatalLevel {
|
||||
if logger.level() >= FatalLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Fatalf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -167,7 +168,7 @@ func (logger *Logger) Fatalf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Panicf(format string, args ...interface{}) {
|
||||
if logger.Level >= PanicLevel {
|
||||
if logger.level() >= PanicLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Panicf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -175,7 +176,7 @@ func (logger *Logger) Panicf(format string, args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Debug(args ...interface{}) {
|
||||
if logger.Level >= DebugLevel {
|
||||
if logger.level() >= DebugLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Debug(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -183,7 +184,7 @@ func (logger *Logger) Debug(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Info(args ...interface{}) {
|
||||
if logger.Level >= InfoLevel {
|
||||
if logger.level() >= InfoLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Info(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -197,7 +198,7 @@ func (logger *Logger) Print(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Warn(args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warn(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -205,7 +206,7 @@ func (logger *Logger) Warn(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Warning(args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warn(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -213,7 +214,7 @@ func (logger *Logger) Warning(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Error(args ...interface{}) {
|
||||
if logger.Level >= ErrorLevel {
|
||||
if logger.level() >= ErrorLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Error(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -221,7 +222,7 @@ func (logger *Logger) Error(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatal(args ...interface{}) {
|
||||
if logger.Level >= FatalLevel {
|
||||
if logger.level() >= FatalLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Fatal(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -230,7 +231,7 @@ func (logger *Logger) Fatal(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Panic(args ...interface{}) {
|
||||
if logger.Level >= PanicLevel {
|
||||
if logger.level() >= PanicLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Panic(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -238,7 +239,7 @@ func (logger *Logger) Panic(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Debugln(args ...interface{}) {
|
||||
if logger.Level >= DebugLevel {
|
||||
if logger.level() >= DebugLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Debugln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -246,7 +247,7 @@ func (logger *Logger) Debugln(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Infoln(args ...interface{}) {
|
||||
if logger.Level >= InfoLevel {
|
||||
if logger.level() >= InfoLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Infoln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -260,7 +261,7 @@ func (logger *Logger) Println(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Warnln(args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warnln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -268,7 +269,7 @@ func (logger *Logger) Warnln(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Warningln(args ...interface{}) {
|
||||
if logger.Level >= WarnLevel {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warnln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -276,7 +277,7 @@ func (logger *Logger) Warningln(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Errorln(args ...interface{}) {
|
||||
if logger.Level >= ErrorLevel {
|
||||
if logger.level() >= ErrorLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Errorln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -284,7 +285,7 @@ func (logger *Logger) Errorln(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatalln(args ...interface{}) {
|
||||
if logger.Level >= FatalLevel {
|
||||
if logger.level() >= FatalLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Fatalln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -293,7 +294,7 @@ func (logger *Logger) Fatalln(args ...interface{}) {
|
||||
}
|
||||
|
||||
func (logger *Logger) Panicln(args ...interface{}) {
|
||||
if logger.Level >= PanicLevel {
|
||||
if logger.level() >= PanicLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Panicln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
@@ -306,3 +307,11 @@ func (logger *Logger) Panicln(args ...interface{}) {
|
||||
func (logger *Logger) SetNoLock() {
|
||||
logger.mu.Disable()
|
||||
}
|
||||
|
||||
func (logger *Logger) level() Level {
|
||||
return Level(atomic.LoadUint32((*uint32)(&logger.Level)))
|
||||
}
|
||||
|
||||
func (logger *Logger) setLevel(level Level) {
|
||||
atomic.StoreUint32((*uint32)(&logger.Level), uint32(level))
|
||||
}
|
||||
61
vendor/github.com/sirupsen/logrus/logger_bench_test.go
generated
vendored
Normal file
61
vendor/github.com/sirupsen/logrus/logger_bench_test.go
generated
vendored
Normal file
@@ -0,0 +1,61 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"os"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// smallFields is a small size data set for benchmarking
|
||||
var loggerFields = Fields{
|
||||
"foo": "bar",
|
||||
"baz": "qux",
|
||||
"one": "two",
|
||||
"three": "four",
|
||||
}
|
||||
|
||||
func BenchmarkDummyLogger(b *testing.B) {
|
||||
nullf, err := os.OpenFile("/dev/null", os.O_WRONLY, 0666)
|
||||
if err != nil {
|
||||
b.Fatalf("%v", err)
|
||||
}
|
||||
defer nullf.Close()
|
||||
doLoggerBenchmark(b, nullf, &TextFormatter{DisableColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkDummyLoggerNoLock(b *testing.B) {
|
||||
nullf, err := os.OpenFile("/dev/null", os.O_WRONLY|os.O_APPEND, 0666)
|
||||
if err != nil {
|
||||
b.Fatalf("%v", err)
|
||||
}
|
||||
defer nullf.Close()
|
||||
doLoggerBenchmarkNoLock(b, nullf, &TextFormatter{DisableColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func doLoggerBenchmark(b *testing.B, out *os.File, formatter Formatter, fields Fields) {
|
||||
logger := Logger{
|
||||
Out: out,
|
||||
Level: InfoLevel,
|
||||
Formatter: formatter,
|
||||
}
|
||||
entry := logger.WithFields(fields)
|
||||
b.RunParallel(func(pb *testing.PB) {
|
||||
for pb.Next() {
|
||||
entry.Info("aaa")
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func doLoggerBenchmarkNoLock(b *testing.B, out *os.File, formatter Formatter, fields Fields) {
|
||||
logger := Logger{
|
||||
Out: out,
|
||||
Level: InfoLevel,
|
||||
Formatter: formatter,
|
||||
}
|
||||
logger.SetNoLock()
|
||||
entry := logger.WithFields(fields)
|
||||
b.RunParallel(func(pb *testing.PB) {
|
||||
for pb.Next() {
|
||||
entry.Info("aaa")
|
||||
}
|
||||
})
|
||||
}
|
||||
@@ -10,7 +10,7 @@ import (
|
||||
type Fields map[string]interface{}
|
||||
|
||||
// Level type
|
||||
type Level uint8
|
||||
type Level uint32
|
||||
|
||||
// Convert the Level to a string. E.g. PanicLevel becomes "panic".
|
||||
func (level Level) String() string {
|
||||
386
vendor/github.com/sirupsen/logrus/logrus_test.go
generated
vendored
Normal file
386
vendor/github.com/sirupsen/logrus/logrus_test.go
generated
vendored
Normal file
@@ -0,0 +1,386 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func LogAndAssertJSON(t *testing.T, log func(*Logger), assertions func(fields Fields)) {
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
log(logger)
|
||||
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
assertions(fields)
|
||||
}
|
||||
|
||||
func LogAndAssertText(t *testing.T, log func(*Logger), assertions func(fields map[string]string)) {
|
||||
var buffer bytes.Buffer
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = &TextFormatter{
|
||||
DisableColors: true,
|
||||
}
|
||||
|
||||
log(logger)
|
||||
|
||||
fields := make(map[string]string)
|
||||
for _, kv := range strings.Split(buffer.String(), " ") {
|
||||
if !strings.Contains(kv, "=") {
|
||||
continue
|
||||
}
|
||||
kvArr := strings.Split(kv, "=")
|
||||
key := strings.TrimSpace(kvArr[0])
|
||||
val := kvArr[1]
|
||||
if kvArr[1][0] == '"' {
|
||||
var err error
|
||||
val, err = strconv.Unquote(val)
|
||||
assert.NoError(t, err)
|
||||
}
|
||||
fields[key] = val
|
||||
}
|
||||
assertions(fields)
|
||||
}
|
||||
|
||||
func TestPrint(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfo(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
})
|
||||
}
|
||||
|
||||
func TestWarn(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Warn("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "warning")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln("test", "test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test test")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenStringAndNonstring(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln("test", 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenTwoNonStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln(10, 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "10 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldAddSpacesBetweenTwoNonStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln(10, 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "10 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldNotAddSpacesBetweenStringAndNonstring(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test", 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldNotAddSpacesBetweenStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test", "test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "testtest")
|
||||
})
|
||||
}
|
||||
|
||||
func TestWithFieldsShouldAllowAssignments(t *testing.T) {
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
localLog := logger.WithFields(Fields{
|
||||
"key1": "value1",
|
||||
})
|
||||
|
||||
localLog.WithField("key2", "value2").Info("test")
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
assert.Equal(t, "value2", fields["key2"])
|
||||
assert.Equal(t, "value1", fields["key1"])
|
||||
|
||||
buffer = bytes.Buffer{}
|
||||
fields = Fields{}
|
||||
localLog.Info("test")
|
||||
err = json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
_, ok := fields["key2"]
|
||||
assert.Equal(t, false, ok)
|
||||
assert.Equal(t, "value1", fields["key1"])
|
||||
}
|
||||
|
||||
func TestUserSuppliedFieldDoesNotOverwriteDefaults(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("msg", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedMsgFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("msg", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["fields.msg"], "hello")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedTimeFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("time", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["fields.time"], "hello")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedLevelFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("level", 1).Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
assert.Equal(t, fields["fields.level"], 1.0) // JSON has floats only
|
||||
})
|
||||
}
|
||||
|
||||
func TestDefaultFieldsAreNotPrefixed(t *testing.T) {
|
||||
LogAndAssertText(t, func(log *Logger) {
|
||||
ll := log.WithField("herp", "derp")
|
||||
ll.Info("hello")
|
||||
ll.Info("bye")
|
||||
}, func(fields map[string]string) {
|
||||
for _, fieldName := range []string{"fields.level", "fields.time", "fields.msg"} {
|
||||
if _, ok := fields[fieldName]; ok {
|
||||
t.Fatalf("should not have prefixed %q: %v", fieldName, fields)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func TestDoubleLoggingDoesntPrefixPreviousFields(t *testing.T) {
|
||||
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
llog := logger.WithField("context", "eating raw fish")
|
||||
|
||||
llog.Info("looks delicious")
|
||||
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.NoError(t, err, "should have decoded first message")
|
||||
assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
|
||||
assert.Equal(t, fields["msg"], "looks delicious")
|
||||
assert.Equal(t, fields["context"], "eating raw fish")
|
||||
|
||||
buffer.Reset()
|
||||
|
||||
llog.Warn("omg it is!")
|
||||
|
||||
err = json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.NoError(t, err, "should have decoded second message")
|
||||
assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
|
||||
assert.Equal(t, fields["msg"], "omg it is!")
|
||||
assert.Equal(t, fields["context"], "eating raw fish")
|
||||
assert.Nil(t, fields["fields.msg"], "should not have prefixed previous `msg` entry")
|
||||
|
||||
}
|
||||
|
||||
func TestConvertLevelToString(t *testing.T) {
|
||||
assert.Equal(t, "debug", DebugLevel.String())
|
||||
assert.Equal(t, "info", InfoLevel.String())
|
||||
assert.Equal(t, "warning", WarnLevel.String())
|
||||
assert.Equal(t, "error", ErrorLevel.String())
|
||||
assert.Equal(t, "fatal", FatalLevel.String())
|
||||
assert.Equal(t, "panic", PanicLevel.String())
|
||||
}
|
||||
|
||||
func TestParseLevel(t *testing.T) {
|
||||
l, err := ParseLevel("panic")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, PanicLevel, l)
|
||||
|
||||
l, err = ParseLevel("PANIC")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, PanicLevel, l)
|
||||
|
||||
l, err = ParseLevel("fatal")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, FatalLevel, l)
|
||||
|
||||
l, err = ParseLevel("FATAL")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, FatalLevel, l)
|
||||
|
||||
l, err = ParseLevel("error")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, ErrorLevel, l)
|
||||
|
||||
l, err = ParseLevel("ERROR")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, ErrorLevel, l)
|
||||
|
||||
l, err = ParseLevel("warn")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("WARN")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("warning")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("WARNING")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("info")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, InfoLevel, l)
|
||||
|
||||
l, err = ParseLevel("INFO")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, InfoLevel, l)
|
||||
|
||||
l, err = ParseLevel("debug")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, DebugLevel, l)
|
||||
|
||||
l, err = ParseLevel("DEBUG")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, DebugLevel, l)
|
||||
|
||||
l, err = ParseLevel("invalid")
|
||||
assert.Equal(t, "not a valid logrus Level: \"invalid\"", err.Error())
|
||||
}
|
||||
|
||||
func TestGetSetLevelRace(t *testing.T) {
|
||||
wg := sync.WaitGroup{}
|
||||
for i := 0; i < 100; i++ {
|
||||
wg.Add(1)
|
||||
go func(i int) {
|
||||
defer wg.Done()
|
||||
if i%2 == 0 {
|
||||
SetLevel(InfoLevel)
|
||||
} else {
|
||||
GetLevel()
|
||||
}
|
||||
}(i)
|
||||
|
||||
}
|
||||
wg.Wait()
|
||||
}
|
||||
|
||||
func TestLoggingRace(t *testing.T) {
|
||||
logger := New()
|
||||
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(100)
|
||||
|
||||
for i := 0; i < 100; i++ {
|
||||
go func() {
|
||||
logger.Info("info")
|
||||
wg.Done()
|
||||
}()
|
||||
}
|
||||
wg.Wait()
|
||||
}
|
||||
|
||||
// Compile test
|
||||
func TestLogrusInterface(t *testing.T) {
|
||||
var buffer bytes.Buffer
|
||||
fn := func(l FieldLogger) {
|
||||
b := l.WithField("key", "value")
|
||||
b.Debug("Test")
|
||||
}
|
||||
// test logger
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
fn(logger)
|
||||
|
||||
// test Entry
|
||||
e := logger.WithField("another", "value")
|
||||
fn(e)
|
||||
}
|
||||
|
||||
// Implements io.Writer using channels for synchronization, so we can wait on
|
||||
// the Entry.Writer goroutine to write in a non-racey way. This does assume that
|
||||
// there is a single call to Logger.Out for each message.
|
||||
type channelWriter chan []byte
|
||||
|
||||
func (cw channelWriter) Write(p []byte) (int, error) {
|
||||
cw <- p
|
||||
return len(p), nil
|
||||
}
|
||||
|
||||
func TestEntryWriter(t *testing.T) {
|
||||
cw := channelWriter(make(chan []byte, 1))
|
||||
log := New()
|
||||
log.Out = cw
|
||||
log.Formatter = new(JSONFormatter)
|
||||
log.WithField("foo", "bar").WriterLevel(WarnLevel).Write([]byte("hello\n"))
|
||||
|
||||
bs := <-cw
|
||||
var fields Fields
|
||||
err := json.Unmarshal(bs, &fields)
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, fields["foo"], "bar")
|
||||
assert.Equal(t, fields["level"], "warning")
|
||||
}
|
||||
@@ -2,7 +2,9 @@
|
||||
|
||||
package logrus
|
||||
|
||||
import "io"
|
||||
|
||||
// IsTerminal returns true if stderr's file descriptor is a terminal.
|
||||
func IsTerminal() bool {
|
||||
func IsTerminal(f io.Writer) bool {
|
||||
return true
|
||||
}
|
||||
@@ -9,14 +9,20 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// IsTerminal returns true if stderr's file descriptor is a terminal.
|
||||
func IsTerminal() bool {
|
||||
fd := syscall.Stderr
|
||||
func IsTerminal(f io.Writer) bool {
|
||||
var termios Termios
|
||||
_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
|
||||
return err == 0
|
||||
switch v := f.(type) {
|
||||
case *os.File:
|
||||
_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(v.Fd()), ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
|
||||
return err == 0
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
21
vendor/github.com/sirupsen/logrus/terminal_solaris.go
generated
vendored
Normal file
21
vendor/github.com/sirupsen/logrus/terminal_solaris.go
generated
vendored
Normal file
@@ -0,0 +1,21 @@
|
||||
// +build solaris,!appengine
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
|
||||
"golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
// IsTerminal returns true if the given file descriptor is a terminal.
|
||||
func IsTerminal(f io.Writer) bool {
|
||||
switch v := f.(type) {
|
||||
case *os.File:
|
||||
_, err := unix.IoctlGetTermios(int(v.Fd()), unix.TCGETA)
|
||||
return err == nil
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
82
vendor/github.com/sirupsen/logrus/terminal_windows.go
generated
vendored
Normal file
82
vendor/github.com/sirupsen/logrus/terminal_windows.go
generated
vendored
Normal file
@@ -0,0 +1,82 @@
|
||||
// Based on ssh/terminal:
|
||||
// Copyright 2011 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 windows,!appengine
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"io"
|
||||
"os"
|
||||
"os/exec"
|
||||
"strconv"
|
||||
"strings"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var kernel32 = syscall.NewLazyDLL("kernel32.dll")
|
||||
|
||||
var (
|
||||
procGetConsoleMode = kernel32.NewProc("GetConsoleMode")
|
||||
procSetConsoleMode = kernel32.NewProc("SetConsoleMode")
|
||||
)
|
||||
|
||||
const (
|
||||
enableProcessedOutput = 0x0001
|
||||
enableWrapAtEolOutput = 0x0002
|
||||
enableVirtualTerminalProcessing = 0x0004
|
||||
)
|
||||
|
||||
func getVersion() (float64, error) {
|
||||
stdout, stderr := &bytes.Buffer{}, &bytes.Buffer{}
|
||||
cmd := exec.Command("cmd", "ver")
|
||||
cmd.Stdout = stdout
|
||||
cmd.Stderr = stderr
|
||||
err := cmd.Run()
|
||||
if err != nil {
|
||||
return -1, err
|
||||
}
|
||||
|
||||
// The output should be like "Microsoft Windows [Version XX.X.XXXXXX]"
|
||||
version := strings.Replace(stdout.String(), "\n", "", -1)
|
||||
version = strings.Replace(version, "\r\n", "", -1)
|
||||
|
||||
x1 := strings.Index(version, "[Version")
|
||||
|
||||
if x1 == -1 || strings.Index(version, "]") == -1 {
|
||||
return -1, errors.New("Can't determine Windows version")
|
||||
}
|
||||
|
||||
return strconv.ParseFloat(version[x1+9:x1+13], 64)
|
||||
}
|
||||
|
||||
func init() {
|
||||
ver, err := getVersion()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
// Activate Virtual Processing for Windows CMD
|
||||
// Info: https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx
|
||||
if ver >= 10 {
|
||||
handle := syscall.Handle(os.Stderr.Fd())
|
||||
procSetConsoleMode.Call(uintptr(handle), enableProcessedOutput|enableWrapAtEolOutput|enableVirtualTerminalProcessing)
|
||||
}
|
||||
}
|
||||
|
||||
// IsTerminal returns true if stderr's file descriptor is a terminal.
|
||||
func IsTerminal(f io.Writer) bool {
|
||||
switch v := f.(type) {
|
||||
case *os.File:
|
||||
var st uint32
|
||||
r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(v.Fd()), uintptr(unsafe.Pointer(&st)), 0)
|
||||
return r != 0 && e == 0
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
@@ -3,9 +3,9 @@ package logrus
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"runtime"
|
||||
"sort"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
@@ -20,16 +20,10 @@ const (
|
||||
|
||||
var (
|
||||
baseTimestamp time.Time
|
||||
isTerminal bool
|
||||
)
|
||||
|
||||
func init() {
|
||||
baseTimestamp = time.Now()
|
||||
isTerminal = IsTerminal()
|
||||
}
|
||||
|
||||
func miniTS() int {
|
||||
return int(time.Since(baseTimestamp) / time.Second)
|
||||
}
|
||||
|
||||
type TextFormatter struct {
|
||||
@@ -54,11 +48,32 @@ type TextFormatter struct {
|
||||
// that log extremely frequently and don't use the JSON formatter this may not
|
||||
// be desired.
|
||||
DisableSorting bool
|
||||
|
||||
// QuoteEmptyFields will wrap empty fields in quotes if true
|
||||
QuoteEmptyFields bool
|
||||
|
||||
// QuoteCharacter can be set to the override the default quoting character "
|
||||
// with something else. For example: ', or `.
|
||||
QuoteCharacter string
|
||||
|
||||
// Whether the logger's out is to a terminal
|
||||
isTerminal bool
|
||||
|
||||
sync.Once
|
||||
}
|
||||
|
||||
func (f *TextFormatter) init(entry *Entry) {
|
||||
if len(f.QuoteCharacter) == 0 {
|
||||
f.QuoteCharacter = "\""
|
||||
}
|
||||
if entry.Logger != nil {
|
||||
f.isTerminal = IsTerminal(entry.Logger.Out)
|
||||
}
|
||||
}
|
||||
|
||||
func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
var b *bytes.Buffer
|
||||
var keys []string = make([]string, 0, len(entry.Data))
|
||||
keys := make([]string, 0, len(entry.Data))
|
||||
for k := range entry.Data {
|
||||
keys = append(keys, k)
|
||||
}
|
||||
@@ -74,8 +89,9 @@ func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
|
||||
prefixFieldClashes(entry.Data)
|
||||
|
||||
isColorTerminal := isTerminal && (runtime.GOOS != "windows")
|
||||
isColored := (f.ForceColors || isColorTerminal) && !f.DisableColors
|
||||
f.Do(func() { f.init(entry) })
|
||||
|
||||
isColored := (f.ForceColors || f.isTerminal) && !f.DisableColors
|
||||
|
||||
timestampFormat := f.TimestampFormat
|
||||
if timestampFormat == "" {
|
||||
@@ -115,8 +131,10 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin
|
||||
|
||||
levelText := strings.ToUpper(entry.Level.String())[0:4]
|
||||
|
||||
if !f.FullTimestamp {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d] %-44s ", levelColor, levelText, miniTS(), entry.Message)
|
||||
if f.DisableTimestamp {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m %-44s ", levelColor, levelText, entry.Message)
|
||||
} else if !f.FullTimestamp {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d] %-44s ", levelColor, levelText, int(entry.Time.Sub(baseTimestamp)/time.Second), entry.Message)
|
||||
} else {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%s] %-44s ", levelColor, levelText, entry.Time.Format(timestampFormat), entry.Message)
|
||||
}
|
||||
@@ -127,7 +145,10 @@ func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []strin
|
||||
}
|
||||
}
|
||||
|
||||
func needsQuoting(text string) bool {
|
||||
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') ||
|
||||
@@ -150,17 +171,17 @@ func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key string, value interf
|
||||
func (f *TextFormatter) appendValue(b *bytes.Buffer, value interface{}) {
|
||||
switch value := value.(type) {
|
||||
case string:
|
||||
if !needsQuoting(value) {
|
||||
if !f.needsQuoting(value) {
|
||||
b.WriteString(value)
|
||||
} else {
|
||||
fmt.Fprintf(b, "%q", value)
|
||||
fmt.Fprintf(b, "%s%v%s", f.QuoteCharacter, value, f.QuoteCharacter)
|
||||
}
|
||||
case error:
|
||||
errmsg := value.Error()
|
||||
if !needsQuoting(errmsg) {
|
||||
if !f.needsQuoting(errmsg) {
|
||||
b.WriteString(errmsg)
|
||||
} else {
|
||||
fmt.Fprintf(b, "%q", errmsg)
|
||||
fmt.Fprintf(b, "%s%v%s", f.QuoteCharacter, errmsg, f.QuoteCharacter)
|
||||
}
|
||||
default:
|
||||
fmt.Fprint(b, value)
|
||||
87
vendor/github.com/sirupsen/logrus/text_formatter_test.go
generated
vendored
Normal file
87
vendor/github.com/sirupsen/logrus/text_formatter_test.go
generated
vendored
Normal file
@@ -0,0 +1,87 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestQuoting(t *testing.T) {
|
||||
tf := &TextFormatter{DisableColors: true}
|
||||
|
||||
checkQuoting := func(q bool, value interface{}) {
|
||||
b, _ := tf.Format(WithField("test", value))
|
||||
idx := bytes.Index(b, ([]byte)("test="))
|
||||
cont := bytes.Contains(b[idx+5:], []byte(tf.QuoteCharacter))
|
||||
if cont != q {
|
||||
if q {
|
||||
t.Errorf("quoting expected for: %#v", value)
|
||||
} else {
|
||||
t.Errorf("quoting not expected for: %#v", value)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
checkQuoting(false, "")
|
||||
checkQuoting(false, "abcd")
|
||||
checkQuoting(false, "v1.0")
|
||||
checkQuoting(false, "1234567890")
|
||||
checkQuoting(true, "/foobar")
|
||||
checkQuoting(true, "x y")
|
||||
checkQuoting(true, "x,y")
|
||||
checkQuoting(false, errors.New("invalid"))
|
||||
checkQuoting(true, errors.New("invalid argument"))
|
||||
|
||||
// Test for custom quote character.
|
||||
tf.QuoteCharacter = "`"
|
||||
checkQuoting(false, "")
|
||||
checkQuoting(false, "abcd")
|
||||
checkQuoting(true, "/foobar")
|
||||
checkQuoting(true, errors.New("invalid argument"))
|
||||
|
||||
// Test for multi-character quotes.
|
||||
tf.QuoteCharacter = "§~±"
|
||||
checkQuoting(false, "abcd")
|
||||
checkQuoting(true, errors.New("invalid argument"))
|
||||
|
||||
// Test for quoting empty fields.
|
||||
tf.QuoteEmptyFields = true
|
||||
checkQuoting(true, "")
|
||||
checkQuoting(false, "abcd")
|
||||
checkQuoting(true, errors.New("invalid argument"))
|
||||
}
|
||||
|
||||
func TestTimestampFormat(t *testing.T) {
|
||||
checkTimeStr := func(format string) {
|
||||
customFormatter := &TextFormatter{DisableColors: true, TimestampFormat: format}
|
||||
customStr, _ := customFormatter.Format(WithField("test", "test"))
|
||||
timeStart := bytes.Index(customStr, ([]byte)("time="))
|
||||
timeEnd := bytes.Index(customStr, ([]byte)("level="))
|
||||
timeStr := customStr[timeStart+5+len(customFormatter.QuoteCharacter) : timeEnd-1-len(customFormatter.QuoteCharacter)]
|
||||
if format == "" {
|
||||
format = time.RFC3339
|
||||
}
|
||||
_, e := time.Parse(format, (string)(timeStr))
|
||||
if e != nil {
|
||||
t.Errorf("time string \"%s\" did not match provided time format \"%s\": %s", timeStr, format, e)
|
||||
}
|
||||
}
|
||||
|
||||
checkTimeStr("2006-01-02T15:04:05.000000000Z07:00")
|
||||
checkTimeStr("Mon Jan _2 15:04:05 2006")
|
||||
checkTimeStr("")
|
||||
}
|
||||
|
||||
func TestDisableTimestampWithColoredOutput(t *testing.T) {
|
||||
tf := &TextFormatter{DisableTimestamp: true, ForceColors: true}
|
||||
|
||||
b, _ := tf.Format(WithField("test", "test"))
|
||||
if strings.Contains(string(b), "[0000]") {
|
||||
t.Error("timestamp not expected when DisableTimestamp is true")
|
||||
}
|
||||
}
|
||||
|
||||
// TODO add tests for sorting etc., this requires a parser for the text
|
||||
// formatter output.
|
||||
@@ -11,39 +11,48 @@ func (logger *Logger) Writer() *io.PipeWriter {
|
||||
}
|
||||
|
||||
func (logger *Logger) WriterLevel(level Level) *io.PipeWriter {
|
||||
return NewEntry(logger).WriterLevel(level)
|
||||
}
|
||||
|
||||
func (entry *Entry) Writer() *io.PipeWriter {
|
||||
return entry.WriterLevel(InfoLevel)
|
||||
}
|
||||
|
||||
func (entry *Entry) WriterLevel(level Level) *io.PipeWriter {
|
||||
reader, writer := io.Pipe()
|
||||
|
||||
var printFunc func(args ...interface{})
|
||||
|
||||
switch level {
|
||||
case DebugLevel:
|
||||
printFunc = logger.Debug
|
||||
printFunc = entry.Debug
|
||||
case InfoLevel:
|
||||
printFunc = logger.Info
|
||||
printFunc = entry.Info
|
||||
case WarnLevel:
|
||||
printFunc = logger.Warn
|
||||
printFunc = entry.Warn
|
||||
case ErrorLevel:
|
||||
printFunc = logger.Error
|
||||
printFunc = entry.Error
|
||||
case FatalLevel:
|
||||
printFunc = logger.Fatal
|
||||
printFunc = entry.Fatal
|
||||
case PanicLevel:
|
||||
printFunc = logger.Panic
|
||||
printFunc = entry.Panic
|
||||
default:
|
||||
printFunc = logger.Print
|
||||
printFunc = entry.Print
|
||||
}
|
||||
|
||||
go logger.writerScanner(reader, printFunc)
|
||||
go entry.writerScanner(reader, printFunc)
|
||||
runtime.SetFinalizer(writer, writerFinalizer)
|
||||
|
||||
return writer
|
||||
}
|
||||
|
||||
func (logger *Logger) writerScanner(reader *io.PipeReader, printFunc func(args ...interface{})) {
|
||||
func (entry *Entry) writerScanner(reader *io.PipeReader, printFunc func(args ...interface{})) {
|
||||
scanner := bufio.NewScanner(reader)
|
||||
for scanner.Scan() {
|
||||
printFunc(scanner.Text())
|
||||
}
|
||||
if err := scanner.Err(); err != nil {
|
||||
logger.Errorf("Error while reading from Writer: %s", err)
|
||||
entry.Errorf("Error while reading from Writer: %s", err)
|
||||
}
|
||||
reader.Close()
|
||||
}
|
||||
Reference in New Issue
Block a user