admin/kubesphere
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

This is a huge commit, it does following things:

Browse Source 
1. refactor kubesphere dependency service client creation, we can
disable dependency by config
2. dependencies can be configured by configuration file
3. refactor cmd package using cobra.Command, so we can use hypersphere
to invoke command sepearately. Later we only need to build one image to
contains all kubesphere core components. One command to rule them all!
4. live reloading configuration currently not implemented
This commit is contained in:
Jeff
2019-09-03 15:20:22 +08:00
parent 52a1c2e619
commit 96d2ac4112
233 changed files with 26414 additions and 1927 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
vendor/github.com/spf13/cast/.gitignore generated vendored Normal file
View File

@@ -0,0 +1,25 @@
# Compiled Object files, Static and Dynamic libs (Shared Objects)
*.o
*.a
*.so
# Folders
_obj
_test
# Architecture specific extensions/prefixes
*.[568vq]
[568vq].out
*.cgo1.go
*.cgo2.c
_cgo_defun.c
_cgo_gotypes.go
_cgo_export.*
_testmain.go
*.exe
*.test
*.bench

15
vendor/github.com/spf13/cast/.travis.yml generated vendored Normal file
View File

@@ -0,0 +1,15 @@
language: go
env:
- GO111MODULE=on
sudo: required
go:
- "1.11.x"
- tip
os:
- linux
matrix:
allow_failures:
- go: tip
fast_finish: true
script:
- make check

21
vendor/github.com/spf13/cast/LICENSE generated vendored Normal file
View File

@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) 2014 Steve Francia
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

38
vendor/github.com/spf13/cast/Makefile generated vendored Normal file
View File

@@ -0,0 +1,38 @@
# A Self-Documenting Makefile: http://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
.PHONY: check fmt lint test test-race vet test-cover-html help
.DEFAULT_GOAL := help
check: test-race fmt vet lint ## Run tests and linters
test: ## Run tests
go test ./...
test-race: ## Run tests with race detector
go test -race ./...
fmt: ## Run gofmt linter
@for d in `go list` ; do \
if [ "`gofmt -l -s $$GOPATH/src/$$d | tee /dev/stderr`" ]; then \
echo "^ improperly formatted go files" && echo && exit 1; \
fi \
done
lint: ## Run golint linter
@for d in `go list` ; do \
if [ "`golint $$d | tee /dev/stderr`" ]; then \
echo "^ golint errors!" && echo && exit 1; \
fi \
done
vet: ## Run go vet linter
@if [ "`go vet | tee /dev/stderr`" ]; then \
echo "^ go vet errors!" && echo && exit 1; \
fi
test-cover-html: ## Generate test coverage report
go test -coverprofile=coverage.out -covermode=count
go tool cover -func=coverage.out
help:
@grep -E '^[a-zA-Z0-9_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

75
vendor/github.com/spf13/cast/README.md generated vendored Normal file
View File

@@ -0,0 +1,75 @@
cast
====
[![GoDoc](https://godoc.org/github.com/spf13/cast?status.svg)](https://godoc.org/github.com/spf13/cast)
[![Build Status](https://api.travis-ci.org/spf13/cast.svg?branch=master)](https://travis-ci.org/spf13/cast)
[![Go Report Card](https://goreportcard.com/badge/github.com/spf13/cast)](https://goreportcard.com/report/github.com/spf13/cast)
Easy and safe casting from one type to another in Go
Don’t Panic! ... Cast
## What is Cast?
Cast is a library to convert between different go types in a consistent and easy way.
Cast provides simple functions to easily convert a number to a string, an
interface into a bool, etc. Cast does this intelligently when an obvious
conversion is possible. It doesn’t make any attempts to guess what you meant,
for example you can only convert a string to an int when it is a string
representation of an int such as “8”. Cast was developed for use in
[Hugo](http://hugo.spf13.com), a website engine which uses YAML, TOML or JSON
for meta data.
## Why use Cast?
When working with dynamic data in Go you often need to cast or convert the data
from one type into another. Cast goes beyond just using type assertion (though
it uses that when possible) to provide a very straightforward and convenient
library.
If you are working with interfaces to handle things like dynamic content
you’ll need an easy way to convert an interface into a given type. This
is the library for you.
If you are taking in data from YAML, TOML or JSON or other formats which lack
full types, then Cast is the library for you.
## Usage
Cast provides a handful of To_____ methods. These methods will always return
the desired type. **If input is provided that will not convert to that type, the
0 or nil value for that type will be returned**.
Cast also provides identical methods To_____E. These return the same result as
the To_____ methods, plus an additional error which tells you if it successfully
converted. Using these methods you can tell the difference between when the
input matched the zero value or when the conversion failed and the zero value
was returned.
The following examples are merely a sample of what is available. Please review
the code for a complete set.
### Example ‘ToString’:
cast.ToString("mayonegg") // "mayonegg"
cast.ToString(8) // "8"
cast.ToString(8.31) // "8.31"
cast.ToString([]byte("one time")) // "one time"
cast.ToString(nil) // ""
var foo interface{} = "one more time"
cast.ToString(foo) // "one more time"
### Example ‘ToInt’:
cast.ToInt(8) // 8
cast.ToInt(8.31) // 8
cast.ToInt("8") // 8
cast.ToInt(true) // 1
cast.ToInt(false) // 0
var eight interface{} = 8
cast.ToInt(eight) // 8
cast.ToInt(nil) // 0

171
vendor/github.com/spf13/cast/cast.go generated vendored Normal file
View File

@@ -0,0 +1,171 @@
// Copyright © 2014 Steve Francia <spf@spf13.com>.
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file.
// Package cast provides easy and safe casting in Go.
package cast
import "time"
// ToBool casts an interface to a bool type.
func ToBool(i interface{}) bool {
v, _ := ToBoolE(i)
return v
}
// ToTime casts an interface to a time.Time type.
func ToTime(i interface{}) time.Time {
v, _ := ToTimeE(i)
return v
}
// ToDuration casts an interface to a time.Duration type.
func ToDuration(i interface{}) time.Duration {
v, _ := ToDurationE(i)
return v
}
// ToFloat64 casts an interface to a float64 type.
func ToFloat64(i interface{}) float64 {
v, _ := ToFloat64E(i)
return v
}
// ToFloat32 casts an interface to a float32 type.
func ToFloat32(i interface{}) float32 {
v, _ := ToFloat32E(i)
return v
}
// ToInt64 casts an interface to an int64 type.
func ToInt64(i interface{}) int64 {
v, _ := ToInt64E(i)
return v
}
// ToInt32 casts an interface to an int32 type.
func ToInt32(i interface{}) int32 {
v, _ := ToInt32E(i)
return v
}
// ToInt16 casts an interface to an int16 type.
func ToInt16(i interface{}) int16 {
v, _ := ToInt16E(i)
return v
}
// ToInt8 casts an interface to an int8 type.
func ToInt8(i interface{}) int8 {
v, _ := ToInt8E(i)
return v
}
// ToInt casts an interface to an int type.
func ToInt(i interface{}) int {
v, _ := ToIntE(i)
return v
}
// ToUint casts an interface to a uint type.
func ToUint(i interface{}) uint {
v, _ := ToUintE(i)
return v
}
// ToUint64 casts an interface to a uint64 type.
func ToUint64(i interface{}) uint64 {
v, _ := ToUint64E(i)
return v
}
// ToUint32 casts an interface to a uint32 type.
func ToUint32(i interface{}) uint32 {
v, _ := ToUint32E(i)
return v
}
// ToUint16 casts an interface to a uint16 type.
func ToUint16(i interface{}) uint16 {
v, _ := ToUint16E(i)
return v
}
// ToUint8 casts an interface to a uint8 type.
func ToUint8(i interface{}) uint8 {
v, _ := ToUint8E(i)
return v
}
// ToString casts an interface to a string type.
func ToString(i interface{}) string {
v, _ := ToStringE(i)
return v
}
// ToStringMapString casts an interface to a map[string]string type.
func ToStringMapString(i interface{}) map[string]string {
v, _ := ToStringMapStringE(i)
return v
}
// ToStringMapStringSlice casts an interface to a map[string][]string type.
func ToStringMapStringSlice(i interface{}) map[string][]string {
v, _ := ToStringMapStringSliceE(i)
return v
}
// ToStringMapBool casts an interface to a map[string]bool type.
func ToStringMapBool(i interface{}) map[string]bool {
v, _ := ToStringMapBoolE(i)
return v
}
// ToStringMapInt casts an interface to a map[string]int type.
func ToStringMapInt(i interface{}) map[string]int {
v, _ := ToStringMapIntE(i)
return v
}
// ToStringMapInt64 casts an interface to a map[string]int64 type.
func ToStringMapInt64(i interface{}) map[string]int64 {
v, _ := ToStringMapInt64E(i)
return v
}
// ToStringMap casts an interface to a map[string]interface{} type.
func ToStringMap(i interface{}) map[string]interface{} {
v, _ := ToStringMapE(i)
return v
}
// ToSlice casts an interface to a []interface{} type.
func ToSlice(i interface{}) []interface{} {
v, _ := ToSliceE(i)
return v
}
// ToBoolSlice casts an interface to a []bool type.
func ToBoolSlice(i interface{}) []bool {
v, _ := ToBoolSliceE(i)
return v
}
// ToStringSlice casts an interface to a []string type.
func ToStringSlice(i interface{}) []string {
v, _ := ToStringSliceE(i)
return v
}
// ToIntSlice casts an interface to a []int type.
func ToIntSlice(i interface{}) []int {
v, _ := ToIntSliceE(i)
return v
}
// ToDurationSlice casts an interface to a []time.Duration type.
func ToDurationSlice(i interface{}) []time.Duration {
v, _ := ToDurationSliceE(i)
return v
}

1249
vendor/github.com/spf13/cast/caste.go generated vendored Normal file
View File

File diff suppressed because it is too large Load Diff

7
vendor/github.com/spf13/cast/go.mod generated vendored Normal file
View File

@@ -0,0 +1,7 @@
module github.com/spf13/cast
require (
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/stretchr/testify v1.2.2
)

6
vendor/github.com/spf13/cast/go.sum generated vendored Normal file
View File

@@ -0,0 +1,6 @@
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=

22
vendor/github.com/spf13/jwalterweatherman/.gitignore generated vendored Normal file
View File

@@ -0,0 +1,22 @@
# Compiled Object files, Static and Dynamic libs (Shared Objects)
*.o
*.a
*.so
# Folders
_obj
_test
# Architecture specific extensions/prefixes
*.[568vq]
[568vq].out
*.cgo1.go
*.cgo2.c
_cgo_defun.c
_cgo_gotypes.go
_cgo_export.*
_testmain.go
*.exe

21
vendor/github.com/spf13/jwalterweatherman/LICENSE generated vendored Normal file
View File

@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) 2014 Steve Francia
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

148
vendor/github.com/spf13/jwalterweatherman/README.md generated vendored Normal file
View File

@@ -0,0 +1,148 @@
jWalterWeatherman
=================
Seamless printing to the terminal (stdout) and logging to a io.Writer
(file) that’s as easy to use as fmt.Println.
![and_that__s_why_you_always_leave_a_note_by_jonnyetc-d57q7um](https://cloud.githubusercontent.com/assets/173412/11002937/ccd01654-847d-11e5-828e-12ebaf582eaf.jpg)
Graphic by [JonnyEtc](http://jonnyetc.deviantart.com/art/And-That-s-Why-You-Always-Leave-a-Note-315311422)
JWW is primarily a wrapper around the excellent standard log library. It
provides a few advantages over using the standard log library alone.
1. Ready to go out of the box.
2. One library for both printing to the terminal and logging (to files).
3. Really easy to log to either a temp file or a file you specify.
I really wanted a very straightforward library that could seamlessly do
the following things.
1. Replace all the println, printf, etc statements thoughout my code with
something more useful
2. Allow the user to easily control what levels are printed to stdout
3. Allow the user to easily control what levels are logged
4. Provide an easy mechanism (like fmt.Println) to print info to the user
which can be easily logged as well
5. Due to 2 & 3 provide easy verbose mode for output and logs
6. Not have any unnecessary initialization cruft. Just use it.
# Usage
## Step 1. Use it
Put calls throughout your source based on type of feedback.
No initialization or setup needs to happen. Just start calling things.
Available Loggers are:
* TRACE
* DEBUG
* INFO
* WARN
* ERROR
* CRITICAL
* FATAL
These each are loggers based on the log standard library and follow the
standard usage. Eg.
```go
import (
jww "github.com/spf13/jwalterweatherman"
)
...
if err != nil {
// This is a pretty serious error and the user should know about
// it. It will be printed to the terminal as well as logged under the
// default thresholds.
jww.ERROR.Println(err)
}
if err2 != nil {
// This error isn’t going to materially change the behavior of the
// application, but it’s something that may not be what the user
// expects. Under the default thresholds, Warn will be logged, but
// not printed to the terminal.
jww.WARN.Println(err2)
}
// Information that’s relevant to what’s happening, but not very
// important for the user. Under the default thresholds this will be
// discarded.
jww.INFO.Printf("information %q", response)
```
NOTE: You can also use the library in a non-global setting by creating an instance of a Notebook:
```go
notepad = jww.NewNotepad(jww.LevelInfo, jww.LevelTrace, os.Stdout, ioutil.Discard, "", log.Ldate|log.Ltime)
notepad.WARN.Println("Some warning"")
```
_Why 7 levels?_
Maybe you think that 7 levels are too much for any application... and you
are probably correct. Just because there are seven levels doesn’t mean
that you should be using all 7 levels. Pick the right set for your needs.
Remember they only have to mean something to your project.
## Step 2. Optionally configure JWW
Under the default thresholds :
* Debug, Trace & Info goto /dev/null
* Warn and above is logged (when a log file/io.Writer is provided)
* Error and above is printed to the terminal (stdout)
### Changing the thresholds
The threshold can be changed at any time, but will only affect calls that
execute after the change was made.
This is very useful if your application has a verbose mode. Of course you
can decide what verbose means to you or even have multiple levels of
verbosity.
```go
import (
jww "github.com/spf13/jwalterweatherman"
)
if Verbose {
jww.SetLogThreshold(jww.LevelTrace)
jww.SetStdoutThreshold(jww.LevelInfo)
}
```
Note that JWW's own internal output uses log levels as well, so set the log
level before making any other calls if you want to see what it's up to.
### Setting a log file
JWW can log to any `io.Writer`:
```go
jww.SetLogOutput(customWriter)
```
# More information
This is an early release. I’ve been using it for a while and this is the
third interface I’ve tried. I like this one pretty well, but no guarantees
that it won’t change a bit.
I wrote this for use in [hugo](https://gohugo.io). If you are looking
for a static website engine that’s super fast please checkout Hugo.

113
vendor/github.com/spf13/jwalterweatherman/default_notepad.go generated vendored Normal file
View File

@@ -0,0 +1,113 @@
// Copyright © 2016 Steve Francia <spf@spf13.com>.
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file.
package jwalterweatherman
import (
"io"
"io/ioutil"
"log"
"os"
)
var (
TRACE *log.Logger
DEBUG *log.Logger
INFO *log.Logger
WARN *log.Logger
ERROR *log.Logger
CRITICAL *log.Logger
FATAL *log.Logger
LOG *log.Logger
FEEDBACK *Feedback
defaultNotepad *Notepad
)
func reloadDefaultNotepad() {
TRACE = defaultNotepad.TRACE
DEBUG = defaultNotepad.DEBUG
INFO = defaultNotepad.INFO
WARN = defaultNotepad.WARN
ERROR = defaultNotepad.ERROR
CRITICAL = defaultNotepad.CRITICAL
FATAL = defaultNotepad.FATAL
LOG = defaultNotepad.LOG
FEEDBACK = defaultNotepad.FEEDBACK
}
func init() {
defaultNotepad = NewNotepad(LevelError, LevelWarn, os.Stdout, ioutil.Discard, "", log.Ldate|log.Ltime)
reloadDefaultNotepad()
}
// SetLogThreshold set the log threshold for the default notepad. Trace by default.
func SetLogThreshold(threshold Threshold) {
defaultNotepad.SetLogThreshold(threshold)
reloadDefaultNotepad()
}
// SetLogOutput set the log output for the default notepad. Discarded by default.
func SetLogOutput(handle io.Writer) {
defaultNotepad.SetLogOutput(handle)
reloadDefaultNotepad()
}
// SetStdoutThreshold set the standard output threshold for the default notepad.
// Info by default.
func SetStdoutThreshold(threshold Threshold) {
defaultNotepad.SetStdoutThreshold(threshold)
reloadDefaultNotepad()
}
// SetPrefix set the prefix for the default logger. Empty by default.
func SetPrefix(prefix string) {
defaultNotepad.SetPrefix(prefix)
reloadDefaultNotepad()
}
// SetFlags set the flags for the default logger. "log.Ldate | log.Ltime" by default.
func SetFlags(flags int) {
defaultNotepad.SetFlags(flags)
reloadDefaultNotepad()
}
// Level returns the current global log threshold.
func LogThreshold() Threshold {
return defaultNotepad.logThreshold
}
// Level returns the current global output threshold.
func StdoutThreshold() Threshold {
return defaultNotepad.stdoutThreshold
}
// GetStdoutThreshold returns the defined Treshold for the log logger.
func GetLogThreshold() Threshold {
return defaultNotepad.GetLogThreshold()
}
// GetStdoutThreshold returns the Treshold for the stdout logger.
func GetStdoutThreshold() Threshold {
return defaultNotepad.GetStdoutThreshold()
}
// LogCountForLevel returns the number of log invocations for a given threshold.
func LogCountForLevel(l Threshold) uint64 {
return defaultNotepad.LogCountForLevel(l)
}
// LogCountForLevelsGreaterThanorEqualTo returns the number of log invocations
// greater than or equal to a given threshold.
func LogCountForLevelsGreaterThanorEqualTo(threshold Threshold) uint64 {
return defaultNotepad.LogCountForLevelsGreaterThanorEqualTo(threshold)
}
// ResetLogCounters resets the invocation counters for all levels.
func ResetLogCounters() {
defaultNotepad.ResetLogCounters()
}

1
vendor/github.com/spf13/jwalterweatherman/go.mod generated vendored Normal file
View File

@@ -0,0 +1 @@
module github.com/spf13/jwalterweatherman

55
vendor/github.com/spf13/jwalterweatherman/log_counter.go generated vendored Normal file
View File

@@ -0,0 +1,55 @@
// Copyright © 2016 Steve Francia <spf@spf13.com>.
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file.
package jwalterweatherman
import (
"sync/atomic"
)
type logCounter struct {
counter uint64
}
func (c *logCounter) incr() {
atomic.AddUint64(&c.counter, 1)
}
func (c *logCounter) resetCounter() {
atomic.StoreUint64(&c.counter, 0)
}
func (c *logCounter) getCount() uint64 {
return atomic.LoadUint64(&c.counter)
}
func (c *logCounter) Write(p []byte) (n int, err error) {
c.incr()
return len(p), nil
}
// LogCountForLevel returns the number of log invocations for a given threshold.
func (n *Notepad) LogCountForLevel(l Threshold) uint64 {
return n.logCounters[l].getCount()
}
// LogCountForLevelsGreaterThanorEqualTo returns the number of log invocations
// greater than or equal to a given threshold.
func (n *Notepad) LogCountForLevelsGreaterThanorEqualTo(threshold Threshold) uint64 {
var cnt uint64
for i := int(threshold); i < len(n.logCounters); i++ {
cnt += n.LogCountForLevel(Threshold(i))
}
return cnt
}
// ResetLogCounters resets the invocation counters for all levels.
func (n *Notepad) ResetLogCounters() {
for _, np := range n.logCounters {
np.resetCounter()
}
}

194
vendor/github.com/spf13/jwalterweatherman/notepad.go generated vendored Normal file
View File

@@ -0,0 +1,194 @@
// Copyright © 2016 Steve Francia <spf@spf13.com>.
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file.
package jwalterweatherman
import (
"fmt"
"io"
"log"
)
type Threshold int
func (t Threshold) String() string {
return prefixes[t]
}
const (
LevelTrace Threshold = iota
LevelDebug
LevelInfo
LevelWarn
LevelError
LevelCritical
LevelFatal
)
var prefixes map[Threshold]string = map[Threshold]string{
LevelTrace: "TRACE",
LevelDebug: "DEBUG",
LevelInfo: "INFO",
LevelWarn: "WARN",
LevelError: "ERROR",
LevelCritical: "CRITICAL",
LevelFatal: "FATAL",
}
// Notepad is where you leave a note!
type Notepad struct {
TRACE *log.Logger
DEBUG *log.Logger
INFO *log.Logger
WARN *log.Logger
ERROR *log.Logger
CRITICAL *log.Logger
FATAL *log.Logger
LOG *log.Logger
FEEDBACK *Feedback
loggers [7]**log.Logger
logHandle io.Writer
outHandle io.Writer
logThreshold Threshold
stdoutThreshold Threshold
prefix string
flags int
// One per Threshold
logCounters [7]*logCounter
}
// NewNotepad create a new notepad.
func NewNotepad(outThreshold Threshold, logThreshold Threshold, outHandle, logHandle io.Writer, prefix string, flags int) *Notepad {
n := &Notepad{}
n.loggers = [7]**log.Logger{&n.TRACE, &n.DEBUG, &n.INFO, &n.WARN, &n.ERROR, &n.CRITICAL, &n.FATAL}
n.outHandle = outHandle
n.logHandle = logHandle
n.stdoutThreshold = outThreshold
n.logThreshold = logThreshold
if len(prefix) != 0 {
n.prefix = "[" + prefix + "] "
} else {
n.prefix = ""
}
n.flags = flags
n.LOG = log.New(n.logHandle,
"LOG: ",
n.flags)
n.FEEDBACK = &Feedback{out: log.New(outHandle, "", 0), log: n.LOG}
n.init()
return n
}
// init creates the loggers for each level depending on the notepad thresholds.
func (n *Notepad) init() {
logAndOut := io.MultiWriter(n.outHandle, n.logHandle)
for t, logger := range n.loggers {
threshold := Threshold(t)
counter := &logCounter{}
n.logCounters[t] = counter
prefix := n.prefix + threshold.String() + " "
switch {
case threshold >= n.logThreshold && threshold >= n.stdoutThreshold:
*logger = log.New(io.MultiWriter(counter, logAndOut), prefix, n.flags)
case threshold >= n.logThreshold:
*logger = log.New(io.MultiWriter(counter, n.logHandle), prefix, n.flags)
case threshold >= n.stdoutThreshold:
*logger = log.New(io.MultiWriter(counter, n.outHandle), prefix, n.flags)
default:
// counter doesn't care about prefix and flags, so don't use them
// for performance.
*logger = log.New(counter, "", 0)
}
}
}
// SetLogThreshold changes the threshold above which messages are written to the
// log file.
func (n *Notepad) SetLogThreshold(threshold Threshold) {
n.logThreshold = threshold
n.init()
}
// SetLogOutput changes the file where log messages are written.
func (n *Notepad) SetLogOutput(handle io.Writer) {
n.logHandle = handle
n.init()
}
// GetStdoutThreshold returns the defined Treshold for the log logger.
func (n *Notepad) GetLogThreshold() Threshold {
return n.logThreshold
}
// SetStdoutThreshold changes the threshold above which messages are written to the
// standard output.
func (n *Notepad) SetStdoutThreshold(threshold Threshold) {
n.stdoutThreshold = threshold
n.init()
}
// GetStdoutThreshold returns the Treshold for the stdout logger.
func (n *Notepad) GetStdoutThreshold() Threshold {
return n.stdoutThreshold
}
// SetPrefix changes the prefix used by the notepad. Prefixes are displayed between
// brackets at the beginning of the line. An empty prefix won't be displayed at all.
func (n *Notepad) SetPrefix(prefix string) {
if len(prefix) != 0 {
n.prefix = "[" + prefix + "] "
} else {
n.prefix = ""
}
n.init()
}
// SetFlags choose which flags the logger will display (after prefix and message
// level). See the package log for more informations on this.
func (n *Notepad) SetFlags(flags int) {
n.flags = flags
n.init()
}
// Feedback writes plainly to the outHandle while
// logging with the standard extra information (date, file, etc).
type Feedback struct {
out *log.Logger
log *log.Logger
}
func (fb *Feedback) Println(v ...interface{}) {
fb.output(fmt.Sprintln(v...))
}
func (fb *Feedback) Printf(format string, v ...interface{}) {
fb.output(fmt.Sprintf(format, v...))
}
func (fb *Feedback) Print(v ...interface{}) {
fb.output(fmt.Sprint(v...))
}
func (fb *Feedback) output(s string) {
if fb.out != nil {
fb.out.Output(2, s)
}
if fb.log != nil {
fb.log.Output(2, s)
}
}

29
vendor/github.com/spf13/viper/.gitignore generated vendored Normal file
View File

@@ -0,0 +1,29 @@
# Compiled Object files, Static and Dynamic libs (Shared Objects)
*.o
*.a
*.so
# Folders
_obj
_test
# Architecture specific extensions/prefixes
*.[568vq]
[568vq].out
*.cgo1.go
*.cgo2.c
_cgo_defun.c
_cgo_gotypes.go
_cgo_export.*
_testmain.go
*.exe
*.test
*.bench
.vscode
# exclude dependencies in the `/vendor` folder
vendor

31
vendor/github.com/spf13/viper/.travis.yml generated vendored Normal file
View File

@@ -0,0 +1,31 @@
go_import_path: github.com/spf13/viper
language: go
env:
global:
- GO111MODULE="on"
go:
- 1.11.x
- tip
os:
- linux
- osx
matrix:
allow_failures:
- go: tip
fast_finish: true
script:
- go install ./...
- diff -u <(echo -n) <(gofmt -d .)
- go test -v ./...
after_success:
- go get -u -d github.com/spf13/hugo
- cd $GOPATH/src/github.com/spf13/hugo && make && ./hugo -s docs && cd -
sudo: false

21
vendor/github.com/spf13/viper/LICENSE generated vendored Normal file
View File

@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) 2014 Steve Francia
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

691
vendor/github.com/spf13/viper/README.md generated vendored Normal file
View File

@@ -0,0 +1,691 @@
![viper logo](https://cloud.githubusercontent.com/assets/173412/10886745/998df88a-8151-11e5-9448-4736db51020d.png)
Go configuration with fangs!
Many Go projects are built using Viper including:
* [Hugo](http://gohugo.io)
* [EMC RexRay](http://rexray.readthedocs.org/en/stable/)
* [Imgur’s Incus](https://github.com/Imgur/incus)
* [Nanobox](https://github.com/nanobox-io/nanobox)/[Nanopack](https://github.com/nanopack)
* [Docker Notary](https://github.com/docker/Notary)
* [BloomApi](https://www.bloomapi.com/)
* [doctl](https://github.com/digitalocean/doctl)
* [Clairctl](https://github.com/jgsqware/clairctl)
[![Build Status](https://travis-ci.org/spf13/viper.svg)](https://travis-ci.org/spf13/viper) [![Join the chat at https://gitter.im/spf13/viper](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/spf13/viper?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![GoDoc](https://godoc.org/github.com/spf13/viper?status.svg)](https://godoc.org/github.com/spf13/viper)
## What is Viper?
Viper is a complete configuration solution for Go applications including 12-Factor apps. It is designed
to work within an application, and can handle all types of configuration needs
and formats. It supports:
* setting defaults
* reading from JSON, TOML, YAML, HCL, and Java properties config files
* live watching and re-reading of config files (optional)
* reading from environment variables
* reading from remote config systems (etcd or Consul), and watching changes
* reading from command line flags
* reading from buffer
* setting explicit values
Viper can be thought of as a registry for all of your applications
configuration needs.
## Why Viper?
When building a modern application, you don’t want to worry about
configuration file formats; you want to focus on building awesome software.
Viper is here to help with that.
Viper does the following for you:
1. Find, load, and unmarshal a configuration file in JSON, TOML, YAML, HCL, or Java properties formats.
2. Provide a mechanism to set default values for your different
configuration options.
3. Provide a mechanism to set override values for options specified through
command line flags.
4. Provide an alias system to easily rename parameters without breaking existing
code.
5. Make it easy to tell the difference between when a user has provided a
command line or config file which is the same as the default.
Viper uses the following precedence order. Each item takes precedence over the
item below it:
* explicit call to Set
* flag
* env
* config
* key/value store
* default
Viper configuration keys are case insensitive.
## Putting Values into Viper
### Establishing Defaults
A good configuration system will support default values. A default value is not
required for a key, but it’s useful in the event that a key hasn’t been set via
config file, environment variable, remote configuration or flag.
Examples:
```go
viper.SetDefault("ContentDir", "content")
viper.SetDefault("LayoutDir", "layouts")
viper.SetDefault("Taxonomies", map[string]string{"tag": "tags", "category": "categories"})
```
### Reading Config Files
Viper requires minimal configuration so it knows where to look for config files.
Viper supports JSON, TOML, YAML, HCL, and Java Properties files. Viper can search multiple paths, but
currently a single Viper instance only supports a single configuration file.
Viper does not default to any configuration search paths leaving defaults decision
to an application.
Here is an example of how to use Viper to search for and read a configuration file.
None of the specific paths are required, but at least one path should be provided
where a configuration file is expected.
```go
viper.SetConfigName("config") // name of config file (without extension)
viper.AddConfigPath("/etc/appname/") // path to look for the config file in
viper.AddConfigPath("$HOME/.appname") // call multiple times to add many search paths
viper.AddConfigPath(".") // optionally look for config in the working directory
err := viper.ReadInConfig() // Find and read the config file
if err != nil { // Handle errors reading the config file
panic(fmt.Errorf("Fatal error config file: %s \n", err))
}
```
### Watching and re-reading config files
Viper supports the ability to have your application live read a config file while running.
Gone are the days of needing to restart a server to have a config take effect,
viper powered applications can read an update to a config file while running and
not miss a beat.
Simply tell the viper instance to watchConfig.
Optionally you can provide a function for Viper to run each time a change occurs.
**Make sure you add all of the configPaths prior to calling `WatchConfig()`**
```go
viper.WatchConfig()
viper.OnConfigChange(func(e fsnotify.Event) {
fmt.Println("Config file changed:", e.Name)
})
```
### Reading Config from io.Reader
Viper predefines many configuration sources such as files, environment
variables, flags, and remote K/V store, but you are not bound to them. You can
also implement your own required configuration source and feed it to viper.
```go
viper.SetConfigType("yaml") // or viper.SetConfigType("YAML")
// any approach to require this configuration into your program.
var yamlExample = []byte(`
Hacker: true
name: steve
hobbies:
- skateboarding
- snowboarding
- go
clothing:
jacket: leather
trousers: denim
age: 35
eyes : brown
beard: true
`)
viper.ReadConfig(bytes.NewBuffer(yamlExample))
viper.Get("name") // this would be "steve"
```
### Setting Overrides
These could be from a command line flag, or from your own application logic.
```go
viper.Set("Verbose", true)
viper.Set("LogFile", LogFile)
```
### Registering and Using Aliases
Aliases permit a single value to be referenced by multiple keys
```go
viper.RegisterAlias("loud", "Verbose")
viper.Set("verbose", true) // same result as next line
viper.Set("loud", true) // same result as prior line
viper.GetBool("loud") // true
viper.GetBool("verbose") // true
```
### Working with Environment Variables
Viper has full support for environment variables. This enables 12 factor
applications out of the box. There are five methods that exist to aid working
with ENV:
* `AutomaticEnv()`
* `BindEnv(string...) : error`
* `SetEnvPrefix(string)`
* `SetEnvKeyReplacer(string...) *strings.Replacer`
* `AllowEmptyEnvVar(bool)`
_When working with ENV variables, it’s important to recognize that Viper
treats ENV variables as case sensitive._
Viper provides a mechanism to try to ensure that ENV variables are unique. By
using `SetEnvPrefix`, you can tell Viper to use a prefix while reading from
the environment variables. Both `BindEnv` and `AutomaticEnv` will use this
prefix.
`BindEnv` takes one or two parameters. The first parameter is the key name, the
second is the name of the environment variable. The name of the environment
variable is case sensitive. If the ENV variable name is not provided, then
Viper will automatically assume that the key name matches the ENV variable name,
but the ENV variable is IN ALL CAPS. When you explicitly provide the ENV
variable name, it **does not** automatically add the prefix.
One important thing to recognize when working with ENV variables is that the
value will be read each time it is accessed. Viper does not fix the value when
the `BindEnv` is called.
`AutomaticEnv` is a powerful helper especially when combined with
`SetEnvPrefix`. When called, Viper will check for an environment variable any
time a `viper.Get` request is made. It will apply the following rules. It will
check for a environment variable with a name matching the key uppercased and
prefixed with the `EnvPrefix` if set.
`SetEnvKeyReplacer` allows you to use a `strings.Replacer` object to rewrite Env
keys to an extent. This is useful if you want to use `-` or something in your
`Get()` calls, but want your environmental variables to use `_` delimiters. An
example of using it can be found in `viper_test.go`.
By default empty environment variables are considered unset and will fall back to
the next configuration source. To treat empty environment variables as set, use
the `AllowEmptyEnv` method.
#### Env example
```go
SetEnvPrefix("spf") // will be uppercased automatically
BindEnv("id")
os.Setenv("SPF_ID", "13") // typically done outside of the app
id := Get("id") // 13
```
### Working with Flags
Viper has the ability to bind to flags. Specifically, Viper supports `Pflags`
as used in the [Cobra](https://github.com/spf13/cobra) library.
Like `BindEnv`, the value is not set when the binding method is called, but when
it is accessed. This means you can bind as early as you want, even in an
`init()` function.
For individual flags, the `BindPFlag()` method provides this functionality.
Example:
```go
serverCmd.Flags().Int("port", 1138, "Port to run Application server on")
viper.BindPFlag("port", serverCmd.Flags().Lookup("port"))
```
You can also bind an existing set of pflags (pflag.FlagSet):
Example:
```go
pflag.Int("flagname", 1234, "help message for flagname")
pflag.Parse()
viper.BindPFlags(pflag.CommandLine)
i := viper.GetInt("flagname") // retrieve values from viper instead of pflag
```
The use of [pflag](https://github.com/spf13/pflag/) in Viper does not preclude
the use of other packages that use the [flag](https://golang.org/pkg/flag/)
package from the standard library. The pflag package can handle the flags
defined for the flag package by importing these flags. This is accomplished
by a calling a convenience function provided by the pflag package called
AddGoFlagSet().
Example:
```go
package main
import (
"flag"
"github.com/spf13/pflag"
)
func main() {
// using standard library "flag" package
flag.Int("flagname", 1234, "help message for flagname")
pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
pflag.Parse()
viper.BindPFlags(pflag.CommandLine)
i := viper.GetInt("flagname") // retrieve value from viper
...
}
```
#### Flag interfaces
Viper provides two Go interfaces to bind other flag systems if you don’t use `Pflags`.
`FlagValue` represents a single flag. This is a very simple example on how to implement this interface:
```go
type myFlag struct {}
func (f myFlag) HasChanged() bool { return false }
func (f myFlag) Name() string { return "my-flag-name" }
func (f myFlag) ValueString() string { return "my-flag-value" }
func (f myFlag) ValueType() string { return "string" }
```
Once your flag implements this interface, you can simply tell Viper to bind it:
```go
viper.BindFlagValue("my-flag-name", myFlag{})
```
`FlagValueSet` represents a group of flags. This is a very simple example on how to implement this interface:
```go
type myFlagSet struct {
flags []myFlag
}
func (f myFlagSet) VisitAll(fn func(FlagValue)) {
for _, flag := range flags {
fn(flag)
}
}
```
Once your flag set implements this interface, you can simply tell Viper to bind it:
```go
fSet := myFlagSet{
flags: []myFlag{myFlag{}, myFlag{}},
}
viper.BindFlagValues("my-flags", fSet)
```
### Remote Key/Value Store Support
To enable remote support in Viper, do a blank import of the `viper/remote`
package:
`import _ "github.com/spf13/viper/remote"`
Viper will read a config string (as JSON, TOML, YAML or HCL) retrieved from a path
in a Key/Value store such as etcd or Consul. These values take precedence over
default values, but are overridden by configuration values retrieved from disk,
flags, or environment variables.
Viper uses [crypt](https://github.com/xordataexchange/crypt) to retrieve
configuration from the K/V store, which means that you can store your
configuration values encrypted and have them automatically decrypted if you have
the correct gpg keyring. Encryption is optional.
You can use remote configuration in conjunction with local configuration, or
independently of it.
`crypt` has a command-line helper that you can use to put configurations in your
K/V store. `crypt` defaults to etcd on http://127.0.0.1:4001.
```bash
$ go get github.com/xordataexchange/crypt/bin/crypt
$ crypt set -plaintext /config/hugo.json /Users/hugo/settings/config.json
```
Confirm that your value was set:
```bash
$ crypt get -plaintext /config/hugo.json
```
See the `crypt` documentation for examples of how to set encrypted values, or
how to use Consul.
### Remote Key/Value Store Example - Unencrypted
#### etcd
```go
viper.AddRemoteProvider("etcd", "http://127.0.0.1:4001","/config/hugo.json")
viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop"
err := viper.ReadRemoteConfig()
```
#### Consul
You need to set a key to Consul key/value storage with JSON value containing your desired config.
For example, create a Consul key/value store key `MY_CONSUL_KEY` with value:
```json
{
"port": 8080,
"hostname": "myhostname.com"
}
```
```go
viper.AddRemoteProvider("consul", "localhost:8500", "MY_CONSUL_KEY")
viper.SetConfigType("json") // Need to explicitly set this to json
err := viper.ReadRemoteConfig()
fmt.Println(viper.Get("port")) // 8080
fmt.Println(viper.Get("hostname")) // myhostname.com
```
### Remote Key/Value Store Example - Encrypted
```go
viper.AddSecureRemoteProvider("etcd","http://127.0.0.1:4001","/config/hugo.json","/etc/secrets/mykeyring.gpg")
viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop"
err := viper.ReadRemoteConfig()
```
### Watching Changes in etcd - Unencrypted
```go
// alternatively, you can create a new viper instance.
var runtime_viper = viper.New()
runtime_viper.AddRemoteProvider("etcd", "http://127.0.0.1:4001", "/config/hugo.yml")
runtime_viper.SetConfigType("yaml") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop"
// read from remote config the first time.
err := runtime_viper.ReadRemoteConfig()
// unmarshal config
runtime_viper.Unmarshal(&runtime_conf)
// open a goroutine to watch remote changes forever
go func(){
for {
time.Sleep(time.Second * 5) // delay after each request
// currently, only tested with etcd support
err := runtime_viper.WatchRemoteConfig()
if err != nil {
log.Errorf("unable to read remote config: %v", err)
continue
}
// unmarshal new config into our runtime config struct. you can also use channel
// to implement a signal to notify the system of the changes
runtime_viper.Unmarshal(&runtime_conf)
}
}()
```
## Getting Values From Viper
In Viper, there are a few ways to get a value depending on the value’s type.
The following functions and methods exist:
* `Get(key string) : interface{}`
* `GetBool(key string) : bool`
* `GetFloat64(key string) : float64`
* `GetInt(key string) : int`
* `GetString(key string) : string`
* `GetStringMap(key string) : map[string]interface{}`
* `GetStringMapString(key string) : map[string]string`
* `GetStringSlice(key string) : []string`
* `GetTime(key string) : time.Time`
* `GetDuration(key string) : time.Duration`
* `IsSet(key string) : bool`
* `AllSettings() : map[string]interface{}`
One important thing to recognize is that each Get function will return a zero
value if it’s not found. To check if a given key exists, the `IsSet()` method
has been provided.
Example:
```go
viper.GetString("logfile") // case-insensitive Setting & Getting
if viper.GetBool("verbose") {
fmt.Println("verbose enabled")
}
```
### Accessing nested keys
The accessor methods also accept formatted paths to deeply nested keys. For
example, if the following JSON file is loaded:
```json
{
"host": {
"address": "localhost",
"port": 5799
},
"datastore": {
"metric": {
"host": "127.0.0.1",
"port": 3099
},
"warehouse": {
"host": "198.0.0.1",
"port": 2112
}
}
}
```
Viper can access a nested field by passing a `.` delimited path of keys:
```go
GetString("datastore.metric.host") // (returns "127.0.0.1")
```
This obeys the precedence rules established above; the search for the path
will cascade through the remaining configuration registries until found.
For example, given this configuration file, both `datastore.metric.host` and
`datastore.metric.port` are already defined (and may be overridden). If in addition
`datastore.metric.protocol` was defined in the defaults, Viper would also find it.
However, if `datastore.metric` was overridden (by a flag, an environment variable,
the `Set()` method, …) with an immediate value, then all sub-keys of
`datastore.metric` become undefined, they are “shadowed” by the higher-priority
configuration level.
Lastly, if there exists a key that matches the delimited key path, its value
will be returned instead. E.g.
```json
{
"datastore.metric.host": "0.0.0.0",
"host": {
"address": "localhost",
"port": 5799
},
"datastore": {
"metric": {
"host": "127.0.0.1",
"port": 3099
},
"warehouse": {
"host": "198.0.0.1",
"port": 2112
}
}
}
GetString("datastore.metric.host") // returns "0.0.0.0"
```
### Extract sub-tree
Extract sub-tree from Viper.
For example, `viper` represents:
```json
app:
cache1:
max-items: 100
item-size: 64
cache2:
max-items: 200
item-size: 80
```
After executing:
```go
subv := viper.Sub("app.cache1")
```
`subv` represents:
```json
max-items: 100
item-size: 64
```
Suppose we have:
```go
func NewCache(cfg *Viper) *Cache {...}
```
which creates a cache based on config information formatted as `subv`.
Now it’s easy to create these 2 caches separately as:
```go
cfg1 := viper.Sub("app.cache1")
cache1 := NewCache(cfg1)
cfg2 := viper.Sub("app.cache2")
cache2 := NewCache(cfg2)
```
### Unmarshaling
You also have the option of Unmarshaling all or a specific value to a struct, map,
etc.
There are two methods to do this:
* `Unmarshal(rawVal interface{}) : error`
* `UnmarshalKey(key string, rawVal interface{}) : error`
Example:
```go
type config struct {
Port int
Name string
PathMap string `mapstructure:"path_map"`
}
var C config
err := Unmarshal(&C)
if err != nil {
t.Fatalf("unable to decode into struct, %v", err)
}
```
### Marshalling to string
You may need to marhsal all the settings held in viper into a string rather than write them to a file.
You can use your favorite format's marshaller with the config returned by `AllSettings()`.
```go
import (
yaml "gopkg.in/yaml.v2"
// ...
)
func yamlStringSettings() string {
c := viper.AllSettings()
bs, err := yaml.Marshal(c)
if err != nil {
t.Fatalf("unable to marshal config to YAML: %v", err)
}
return string(bs)
}
```
## Viper or Vipers?
Viper comes ready to use out of the box. There is no configuration or
initialization needed to begin using Viper. Since most applications will want
to use a single central repository for their configuration, the viper package
provides this. It is similar to a singleton.
In all of the examples above, they demonstrate using viper in its singleton
style approach.
### Working with multiple vipers
You can also create many different vipers for use in your application. Each will
have its own unique set of configurations and values. Each can read from a
different config file, key value store, etc. All of the functions that viper
package supports are mirrored as methods on a viper.
Example:
```go
x := viper.New()
y := viper.New()
x.SetDefault("ContentDir", "content")
y.SetDefault("ContentDir", "foobar")
//...
```
When working with multiple vipers, it is up to the user to keep track of the
different vipers.
## Q & A
Q: Why not INI files?
A: Ini files are pretty awful. There’s no standard format, and they are hard to
validate. Viper is designed to work with JSON, TOML or YAML files. If someone
really wants to add this feature, I’d be happy to merge it. It’s easy to specify
which formats your application will permit.
Q: Why is it called “Viper”?
A: Viper is designed to be a [companion](http://en.wikipedia.org/wiki/Viper_(G.I._Joe))
to [Cobra](https://github.com/spf13/cobra). While both can operate completely
independently, together they make a powerful pair to handle much of your
application foundation needs.
Q: Why is it called “Cobra”?
A: Is there a better name for a [commander](http://en.wikipedia.org/wiki/Cobra_Commander)?

57
vendor/github.com/spf13/viper/flags.go generated vendored Normal file
View File

@@ -0,0 +1,57 @@
package viper
import "github.com/spf13/pflag"
// FlagValueSet is an interface that users can implement
// to bind a set of flags to viper.
type FlagValueSet interface {
VisitAll(fn func(FlagValue))
}
// FlagValue is an interface that users can implement
// to bind different flags to viper.
type FlagValue interface {
HasChanged() bool
Name() string
ValueString() string
ValueType() string
}
// pflagValueSet is a wrapper around *pflag.ValueSet
// that implements FlagValueSet.
type pflagValueSet struct {
flags *pflag.FlagSet
}
// VisitAll iterates over all *pflag.Flag inside the *pflag.FlagSet.
func (p pflagValueSet) VisitAll(fn func(flag FlagValue)) {
p.flags.VisitAll(func(flag *pflag.Flag) {
fn(pflagValue{flag})
})
}
// pflagValue is a wrapper aroung *pflag.flag
// that implements FlagValue
type pflagValue struct {
flag *pflag.Flag
}
// HasChanges returns whether the flag has changes or not.
func (p pflagValue) HasChanged() bool {
return p.flag.Changed
}
// Name returns the name of the flag.
func (p pflagValue) Name() string {
return p.flag.Name
}
// ValueString returns the value of the flag as a string.
func (p pflagValue) ValueString() string {
return p.flag.Value.String()
}
// ValueType returns the type of the flag as a string.
func (p pflagValue) ValueType() string {
return p.flag.Value.Type()
}

43
vendor/github.com/spf13/viper/go.mod generated vendored Normal file
View File

@@ -0,0 +1,43 @@
module github.com/spf13/viper
require (
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6 // indirect
github.com/coreos/bbolt v1.3.2 // indirect
github.com/coreos/etcd v3.3.10+incompatible // indirect
github.com/coreos/go-semver v0.2.0 // indirect
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e // indirect
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect
github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
github.com/fsnotify/fsnotify v1.4.7
github.com/gogo/protobuf v1.2.1 // indirect
github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef // indirect
github.com/google/btree v1.0.0 // indirect
github.com/gorilla/websocket v1.4.0 // indirect
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 // indirect
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
github.com/grpc-ecosystem/grpc-gateway v1.9.0 // indirect
github.com/hashicorp/hcl v1.0.0
github.com/jonboulle/clockwork v0.1.0 // indirect
github.com/magiconair/properties v1.8.0
github.com/mitchellh/mapstructure v1.1.2
github.com/pelletier/go-toml v1.2.0
github.com/prometheus/client_golang v0.9.3 // indirect
github.com/soheilhy/cmux v0.1.4 // indirect
github.com/spf13/afero v1.1.2
github.com/spf13/cast v1.3.0
github.com/spf13/jwalterweatherman v1.0.0
github.com/spf13/pflag v1.0.3
github.com/stretchr/testify v1.2.2
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect
github.com/ugorji/go v1.1.4 // indirect
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77
go.etcd.io/bbolt v1.3.2 // indirect
go.uber.org/atomic v1.4.0 // indirect
go.uber.org/multierr v1.1.0 // indirect
go.uber.org/zap v1.10.0 // indirect
golang.org/x/net v0.0.0-20190522155817-f3200d17e092 // indirect
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
google.golang.org/grpc v1.21.0 // indirect
gopkg.in/yaml.v2 v2.2.2
)

178
vendor/github.com/spf13/viper/go.sum generated vendored Normal file
View File

@@ -0,0 +1,178 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6 h1:G1bPvciwNyF7IUmKXNt9Ak3m6u9DE1rF+RmtIkBpVdA=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/coreos/bbolt v1.3.2 h1:wZwiHHUieZCquLkDL0B8UhzreNWsPHooDAG3q34zk0s=
github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/etcd v3.3.10+incompatible h1:jFneRYjIvLMLhDLCzuTuU4rSJUjRplcJQ7pD7MnhC04=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazuY=
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e h1:Wf6HqHfScWJN9/ZjdUKyjop4mf3Qdd+1TvvltAvM3m8=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f h1:lBNOc5arjvs8E5mO2tbpBpLoyyu8B6e44T7hJy6potg=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef h1:veQD95Isof8w9/WXiA+pa3tz3fJXkt5B7QaRBrM62gk=
github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/google/btree v1.0.0 h1:0udJVsspx3VBr5FwtLhQQtuAsVc79tTq0ocGIPAU6qo=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 h1:Iju5GlWwrvL6UBg4zJJt3btmonfrMlCDdsejg4CZE7c=
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v1.9.0 h1:bM6ZAFZmc/wPFaRDi0d5L7hGEZEx/2u+Tmr2evNHDiI=
github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/jonboulle/clockwork v0.1.0 h1:VKV+ZcuP6l3yW9doeqz6ziZGgcynBVQO+obU0+0hcPo=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDePerRcY=
github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.3 h1:9iH4JKXLzFbOAdtqv/a+j8aewx2Y8lAjAydhbaScPF8=
github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90 h1:S/YWwWx/RA8rT8tKFRuGUZhuA90OyIBpPCXkcbwU8DE=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/common v0.4.0 h1:7etb9YClo3a6HjLzfl6rIQaU+FDfi0VSX39io3aQ+DM=
github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084 h1:sofwID9zm4tzrgykg80hfFph1mryUeLRsUfoocVVmRY=
github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/soheilhy/cmux v0.1.4 h1:0HKaf1o97UwFjHH9o5XsHUOF+tqmdA7KEzXLpiyaw0E=
github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spf13/afero v1.1.2 h1:m8/z1t7/fwjysjQRYbP0RD+bUIF/8tJwPdEZsI83ACI=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8=
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 h1:LnC5Kc/wtumK+WB441p7ynQJzVuNRJiqddSIE3IlSEQ=
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
github.com/ugorji/go v1.1.4 h1:j4s+tAvLfL3bZyefP2SEWmhBzmuIlH/eqNuPdFPgngw=
github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5Qo6v2eYzo7kUS51QINcR5jNpbZS8=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77 h1:ESFSdwYZvkeru3RtdrYueztKhOBCSAAzS4Gf+k0tEow=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
go.etcd.io/bbolt v1.3.2 h1:Z/90sZLPOeCy2PwprqkFa25PdkusRzaj9P8zm/KNyvk=
go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190522155817-f3200d17e092 h1:4QSRKanuywn15aTZvI/mIDEgPQpswuFndXpOj3rKEco=
golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.21.0 h1:G+97AoqBnmZIT91cLG/EkCoK9NSelj64P8bOHHNmGn0=
google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

221
vendor/github.com/spf13/viper/util.go generated vendored Normal file
View File

@@ -0,0 +1,221 @@
// Copyright © 2014 Steve Francia <spf@spf13.com>.
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file.
// Viper is a application configuration system.
// It believes that applications can be configured a variety of ways
// via flags, ENVIRONMENT variables, configuration files retrieved
// from the file system, or a remote key/value store.
package viper
import (
"fmt"
"os"
"path/filepath"
"runtime"
"strings"
"unicode"
"github.com/spf13/afero"
"github.com/spf13/cast"
jww "github.com/spf13/jwalterweatherman"
)
// ConfigParseError denotes failing to parse configuration file.
type ConfigParseError struct {
err error
}
// Error returns the formatted configuration error.
func (pe ConfigParseError) Error() string {
return fmt.Sprintf("While parsing config: %s", pe.err.Error())
}
// toCaseInsensitiveValue checks if the value is a map;
// if so, create a copy and lower-case the keys recursively.
func toCaseInsensitiveValue(value interface{}) interface{} {
switch v := value.(type) {
case map[interface{}]interface{}:
value = copyAndInsensitiviseMap(cast.ToStringMap(v))
case map[string]interface{}:
value = copyAndInsensitiviseMap(v)
}
return value
}
// copyAndInsensitiviseMap behaves like insensitiviseMap, but creates a copy of
// any map it makes case insensitive.
func copyAndInsensitiviseMap(m map[string]interface{}) map[string]interface{} {
nm := make(map[string]interface{})
for key, val := range m {
lkey := strings.ToLower(key)
switch v := val.(type) {
case map[interface{}]interface{}:
nm[lkey] = copyAndInsensitiviseMap(cast.ToStringMap(v))
case map[string]interface{}:
nm[lkey] = copyAndInsensitiviseMap(v)
default:
nm[lkey] = v
}
}
return nm
}
func insensitiviseMap(m map[string]interface{}) {
for key, val := range m {
switch val.(type) {
case map[interface{}]interface{}:
// nested map: cast and recursively insensitivise
val = cast.ToStringMap(val)
insensitiviseMap(val.(map[string]interface{}))
case map[string]interface{}:
// nested map: recursively insensitivise
insensitiviseMap(val.(map[string]interface{}))
}
lower := strings.ToLower(key)
if key != lower {
// remove old key (not lower-cased)
delete(m, key)
}
// update map
m[lower] = val
}
}
func absPathify(inPath string) string {
jww.INFO.Println("Trying to resolve absolute path to", inPath)
if strings.HasPrefix(inPath, "$HOME") {
inPath = userHomeDir() + inPath[5:]
}
if strings.HasPrefix(inPath, "$") {
end := strings.Index(inPath, string(os.PathSeparator))
inPath = os.Getenv(inPath[1:end]) + inPath[end:]
}
if filepath.IsAbs(inPath) {
return filepath.Clean(inPath)
}
p, err := filepath.Abs(inPath)
if err == nil {
return filepath.Clean(p)
}
jww.ERROR.Println("Couldn't discover absolute path")
jww.ERROR.Println(err)
return ""
}
// Check if File / Directory Exists
func exists(fs afero.Fs, path string) (bool, error) {
_, err := fs.Stat(path)
if err == nil {
return true, nil
}
if os.IsNotExist(err) {
return false, nil
}
return false, err
}
func stringInSlice(a string, list []string) bool {
for _, b := range list {
if b == a {
return true
}
}
return false
}
func userHomeDir() string {
if runtime.GOOS == "windows" {
home := os.Getenv("HOMEDRIVE") + os.Getenv("HOMEPATH")
if home == "" {
home = os.Getenv("USERPROFILE")
}
return home
}
return os.Getenv("HOME")
}
func safeMul(a, b uint) uint {
c := a * b
if a > 1 && b > 1 && c/b != a {
return 0
}
return c
}
// parseSizeInBytes converts strings like 1GB or 12 mb into an unsigned integer number of bytes
func parseSizeInBytes(sizeStr string) uint {
sizeStr = strings.TrimSpace(sizeStr)
lastChar := len(sizeStr) - 1
multiplier := uint(1)
if lastChar > 0 {
if sizeStr[lastChar] == 'b' || sizeStr[lastChar] == 'B' {
if lastChar > 1 {
switch unicode.ToLower(rune(sizeStr[lastChar-1])) {
case 'k':
multiplier = 1 << 10
sizeStr = strings.TrimSpace(sizeStr[:lastChar-1])
case 'm':
multiplier = 1 << 20
sizeStr = strings.TrimSpace(sizeStr[:lastChar-1])
case 'g':
multiplier = 1 << 30
sizeStr = strings.TrimSpace(sizeStr[:lastChar-1])
default:
multiplier = 1
sizeStr = strings.TrimSpace(sizeStr[:lastChar])
}
}
}
}
size := cast.ToInt(sizeStr)
if size < 0 {
size = 0
}
return safeMul(uint(size), multiplier)
}
// deepSearch scans deep maps, following the key indexes listed in the
// sequence "path".
// The last value is expected to be another map, and is returned.
//
// In case intermediate keys do not exist, or map to a non-map value,
// a new map is created and inserted, and the search continues from there:
// the initial map "m" may be modified!
func deepSearch(m map[string]interface{}, path []string) map[string]interface{} {
for _, k := range path {
m2, ok := m[k]
if !ok {
// intermediate key does not exist
// => create it and continue from there
m3 := make(map[string]interface{})
m[k] = m3
m = m3
continue
}
m3, ok := m2.(map[string]interface{})
if !ok {
// intermediate key is a value
// => replace with a new map
m3 = make(map[string]interface{})
m[k] = m3
}
// continue search from here
m = m3
}
return m
}

1868
vendor/github.com/spf13/viper/viper.go generated vendored Normal file
View File

File diff suppressed because it is too large Load Diff