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Commit 29b4bd8a authored by Brad Davidson's avatar Brad Davidson Committed by Brad Davidson
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Update etcd to v3.4.18-k3s1

Signed-off-by: 's avatarBrad Davidson <brad.davidson@rancher.com>
parent 267858c0
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go.mod
View file @ 29b4bd8a
......@@ -31,7 +31,7 @@ replace (
github.com/opencontainers/runtime-spec => github.com/opencontainers/runtime-spec v1.0.3-0.20200728170252-4d89ac9fbff6
github.com/rancher/k3s/pkg/data => ./pkg/data
github.com/rancher/wrangler => github.com/rancher/wrangler v0.6.2
go.etcd.io/etcd => github.com/k3s-io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea
go.etcd.io/etcd => github.com/k3s-io/etcd v0.5.0-alpha.5.0.20220113195313-6c2233a709e8 // k3s-release-3.4
golang.org/x/crypto => golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
golang.org/x/net => golang.org/x/net v0.0.0-20210224082022-3d97a244fca7
golang.org/x/sys => golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073
......
go.sum
View file @ 29b4bd8a
......@@ -196,7 +196,7 @@ github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfc
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/cyphar/filepath-securejoin v0.2.2 h1:jCwT2GTP+PY5nBz3c/YL5PAIbusElVrPujOBSCj8xRg=
github.com/cyphar/filepath-securejoin v0.2.2/go.mod h1:FpkQEhXnPnOthhzymB7CGsFk2G9VLXONKD9G7QGMM+4=
github.com/d2g/dhcp4 v0.0.0-20170904100407-a1d1b6c41b1c/go.mod h1:Ct2BUK8SB0YC1SMSibvLzxjeJLnrYEVLULFNiHY9YfQ=
......@@ -209,7 +209,6 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
github.com/daviddengcn/go-colortext v0.0.0-20160507010035-511bcaf42ccd h1:uVsMphB1eRx7xB1njzL3fuMdWRN8HtVzoUOItHMwv5c=
github.com/daviddengcn/go-colortext v0.0.0-20160507010035-511bcaf42ccd/go.mod h1:dv4zxwHi5C/8AeI+4gX4dCWOIvNi7I6JCSX0HvlKPgE=
github.com/denverdino/aliyungo v0.0.0-20170629053852-f6cab0c35083/go.mod h1:dV8lFg6daOBZbT6/BDGIz6Y3WFGn8juu6G+CQ6LHtl0=
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/dnaeon/go-vcr v1.0.1 h1:r8L/HqC0Hje5AXMu1ooW8oyQyOFv4GxqpL0nRP7SLLY=
......@@ -356,6 +355,8 @@ github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zV
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang-jwt/jwt v3.2.1+incompatible h1:73Z+4BJcrTC+KczS6WvTPvRGOp1WmfEP4Q1lOd9Z/+c=
github.com/golang-jwt/jwt v3.2.1+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I=
github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
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=
......@@ -427,7 +428,6 @@ github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51
github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
......@@ -511,8 +511,8 @@ github.com/k3s-io/cri v1.4.0-k3s.7 h1:1ycdF3dMDJMW/k/UxDC6eMsyGSMZ/p0AoUBVdJvNGQ
github.com/k3s-io/cri v1.4.0-k3s.7/go.mod h1:fGPUUHMKQik/vIegSe05DtX/m4miovdtvVLqRUFAkK0=
github.com/k3s-io/cri-tools v1.20.0-k3s1 h1:pd6/NWvCwMeBiBvvkGSCBQHlVJFQ5Vj2f1oXXIA18RY=
github.com/k3s-io/cri-tools v1.20.0-k3s1/go.mod h1:APtxWLVkA6SNZxmG5/ETT3QAxG0BptTtFc8EywLSdLQ=
github.com/k3s-io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea h1:7cwby0GoNAi8IsVrT0q+JfQpB6V76ZaEGhj6qts/mvU=
github.com/k3s-io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea/go.mod h1:yVHk9ub3CSBatqGNg7GRmsnfLWtoW60w4eDYfh7vHDg=
github.com/k3s-io/etcd v0.5.0-alpha.5.0.20220113195313-6c2233a709e8 h1:EEZ7gWyQ3xOR4vL5j067MJmDy/kOKmShIW277mYQB+E=
github.com/k3s-io/etcd v0.5.0-alpha.5.0.20220113195313-6c2233a709e8/go.mod h1:t1cqOhpjW3SEYhH7Wzlg51xzyIM2c5HMB9kvPO5k4gY=
github.com/k3s-io/helm-controller v0.10.8 h1:O7zoqUBp3W+6+nRCUWNiAoQMzOX6xw9IsBDXc5lP3Ns=
github.com/k3s-io/helm-controller v0.10.8/go.mod h1:nZP8FH3KZrNNUf5r+SwwiMR63HS6lxdHdpHijgPfF74=
github.com/k3s-io/kine v0.6.5 h1:gYjkuVUUhuIMthIAQSecb2APSx+JZLFO/GWHbDp2NFI=
......@@ -879,9 +879,9 @@ github.com/tencentcloud/tencentcloud-sdk-go v1.0.67/go.mod h1:asUz5BPXxgoPGaRgZa
github.com/thecodeteam/goscaleio v0.1.0/go.mod h1:68sdkZAsK8bvEwBlbQnlLS+xU+hvLYM/iQ8KXej1AwM=
github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=
github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
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/tmc/grpc-websocket-proxy v0.0.0-20200427203606-3cfed13b9966 h1:j6JEOq5QWFker+d7mFQYOhjTZonQ7YkLTHm56dbn+yM=
github.com/tmc/grpc-websocket-proxy v0.0.0-20200427203606-3cfed13b9966/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
github.com/u-root/u-root v7.0.0+incompatible/go.mod h1:RYkpo8pTHrNjW08opNd/U6p/RJE7K0D8fXO0d47+3YY=
github.com/ugorji/go v0.0.0-20170107133203-ded73eae5db7/go.mod h1:hnLbHMwcvSihnDhEfx2/BzKp2xb0Y+ErdfYcrs9tkJQ=
github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
......
vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md deleted 100644 → 0
View file @ 267858c0
## Migration Guide from v2 -> v3
Version 3 adds several new, frequently requested features. To do so, it introduces a few breaking changes. We've worked to keep these as minimal as possible. This guide explains the breaking changes and how you can quickly update your code.
### `Token.Claims` is now an interface type
The most requested feature from the 2.0 verison of this library was the ability to provide a custom type to the JSON parser for claims. This was implemented by introducing a new interface, `Claims`, to replace `map[string]interface{}`. We also included two concrete implementations of `Claims`: `MapClaims` and `StandardClaims`.
`MapClaims` is an alias for `map[string]interface{}` with built in validation behavior. It is the default claims type when using `Parse`. The usage is unchanged except you must type cast the claims property.
The old example for parsing a token looked like this..
```go
if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil {
fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"])
}
```
is now directly mapped to...
```go
if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil {
claims := token.Claims.(jwt.MapClaims)
fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"])
}
```
`StandardClaims` is designed to be embedded in your custom type. You can supply a custom claims type with the new `ParseWithClaims` function. Here's an example of using a custom claims type.
```go
type MyCustomClaims struct {
User string
*StandardClaims
}
if token, err := jwt.ParseWithClaims(tokenString, &MyCustomClaims{}, keyLookupFunc); err == nil {
claims := token.Claims.(*MyCustomClaims)
fmt.Printf("Token for user %v expires %v", claims.User, claims.StandardClaims.ExpiresAt)
}
```
### `ParseFromRequest` has been moved
To keep this library focused on the tokens without becoming overburdened with complex request processing logic, `ParseFromRequest` and its new companion `ParseFromRequestWithClaims` have been moved to a subpackage, `request`. The method signatues have also been augmented to receive a new argument: `Extractor`.
`Extractors` do the work of picking the token string out of a request. The interface is simple and composable.
This simple parsing example:
```go
if token, err := jwt.ParseFromRequest(tokenString, req, keyLookupFunc); err == nil {
fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"])
}
```
is directly mapped to:
```go
if token, err := request.ParseFromRequest(req, request.OAuth2Extractor, keyLookupFunc); err == nil {
claims := token.Claims.(jwt.MapClaims)
fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"])
}
```
There are several concrete `Extractor` types provided for your convenience:
* `HeaderExtractor` will search a list of headers until one contains content.
* `ArgumentExtractor` will search a list of keys in request query and form arguments until one contains content.
* `MultiExtractor` will try a list of `Extractors` in order until one returns content.
* `AuthorizationHeaderExtractor` will look in the `Authorization` header for a `Bearer` token.
* `OAuth2Extractor` searches the places an OAuth2 token would be specified (per the spec): `Authorization` header and `access_token` argument
* `PostExtractionFilter` wraps an `Extractor`, allowing you to process the content before it's parsed. A simple example is stripping the `Bearer ` text from a header
### RSA signing methods no longer accept `[]byte` keys
Due to a [critical vulnerability](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/), we've decided the convenience of accepting `[]byte` instead of `rsa.PublicKey` or `rsa.PrivateKey` isn't worth the risk of misuse.
To replace this behavior, we've added two helper methods: `ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)` and `ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)`. These are just simple helpers for unpacking PEM encoded PKCS1 and PKCS8 keys. If your keys are encoded any other way, all you need to do is convert them to the `crypto/rsa` package's types.
```go
func keyLookupFunc(*Token) (interface{}, error) {
// Don't forget to validate the alg is what you expect:
if _, ok := token.Method.(*jwt.SigningMethodRSA); !ok {
return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"])
}
// Look up key
key, err := lookupPublicKey(token.Header["kid"])
if err != nil {
return nil, err
}
// Unpack key from PEM encoded PKCS8
return jwt.ParseRSAPublicKeyFromPEM(key)
}
```
vendor/github.com/dgrijalva/jwt-go/.travis.yml → vendor/github.com/golang-jwt/jwt/.travis.yml
View file @ 29b4bd8a
......@@ -5,9 +5,7 @@ script:
- go test -v ./...
go:
- 1.3
- 1.4
- 1.5
- 1.6
- 1.7
- tip
- 1.8
- 1.9
- 1.10
vendor/github.com/dgrijalva/jwt-go/LICENSE → vendor/github.com/golang-jwt/jwt/LICENSE
View file @ 29b4bd8a
Copyright (c) 2012 Dave Grijalva
Copyright (c) 2021 golang-jwt maintainers
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:
......
vendor/github.com/golang-jwt/jwt/MIGRATION_GUIDE.md 0 → 100644
View file @ 29b4bd8a
## Migration Guide (v3.2.1)
Starting from [v3.2.1](https://github.com/golang-jwt/jwt/releases/tag/v3.2.1]), the import path has changed from `github.com/dgrijalva/jwt-go` to `github.com/golang-jwt/jwt`. Future releases will be using the `github.com/golang-jwt/jwt` import path and continue the existing versioning scheme of `v3.x.x+incompatible`. Backwards-compatible patches and fixes will be done on the `v3` release branch, where as new build-breaking features will be developed in a `v4` release, possibly including a SIV-style import path.
### go.mod replacement
In a first step, the easiest way is to use `go mod edit` to issue a replacement.
```
go mod edit -replace github.com/dgrijalva/jwt-go=github.com/golang-jwt/jwt@v3.2.1+incompatible
go mod tidy
```
This will still keep the old import path in your code but replace it with the new package and also introduce a new indirect dependency to `github.com/golang-jwt/jwt`. Try to compile your project; it should still work.
### Cleanup
If your code still consistently builds, you can replace all occurences of `github.com/dgrijalva/jwt-go` with `github.com/golang-jwt/jwt`, either manually or by using tools such as `sed`. Finally, the `replace` directive in the `go.mod` file can be removed.
## Older releases (before v3.2.0)
The original migration guide for older releases can be found at https://github.com/dgrijalva/jwt-go/blob/master/MIGRATION_GUIDE.md.
\ No newline at end of file
vendor/github.com/dgrijalva/jwt-go/README.md → vendor/github.com/golang-jwt/jwt/README.md
View file @ 29b4bd8a
# jwt-go
[![Build Status](https://travis-ci.org/dgrijalva/jwt-go.svg?branch=master)](https://travis-ci.org/dgrijalva/jwt-go)
[![GoDoc](https://godoc.org/github.com/dgrijalva/jwt-go?status.svg)](https://godoc.org/github.com/dgrijalva/jwt-go)
[![build](https://github.com/golang-jwt/jwt/actions/workflows/build.yml/badge.svg)](https://github.com/golang-jwt/jwt/actions/workflows/build.yml)
[![Go Reference](https://pkg.go.dev/badge/github.com/golang-jwt/jwt.svg)](https://pkg.go.dev/github.com/golang-jwt/jwt)
A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html)
A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](https://datatracker.ietf.org/doc/html/rfc7519).
**NEW VERSION COMING:** There have been a lot of improvements suggested since the version 3.0.0 released in 2016. I'm working now on cutting two different releases: 3.2.0 will contain any non-breaking changes or enhancements. 4.0.0 will follow shortly which will include breaking changes. See the 4.0.0 milestone to get an idea of what's coming. If you have other ideas, or would like to participate in 4.0.0, now's the time. If you depend on this library and don't want to be interrupted, I recommend you use your dependency mangement tool to pin to version 3.
**IMPORT PATH CHANGE:** Starting from [v3.2.1](https://github.com/golang-jwt/jwt/releases/tag/v3.2.1), the import path has changed from `github.com/dgrijalva/jwt-go` to `github.com/golang-jwt/jwt`. After the original author of the library suggested migrating the maintenance of `jwt-go`, a dedicated team of open source maintainers decided to clone the existing library into this repository. See [dgrijalva/jwt-go#462](https://github.com/dgrijalva/jwt-go/issues/462) for a detailed discussion on this topic.
**SECURITY NOTICE:** Some older versions of Go have a security issue in the cryotp/elliptic. Recommendation is to upgrade to at least 1.8.3. See issue #216 for more detail.
Future releases will be using the `github.com/golang-jwt/jwt` import path and continue the existing versioning scheme of `v3.x.x+incompatible`. Backwards-compatible patches and fixes will be done on the `v3` release branch, where as new build-breaking features will be developed in a `v4` release, possibly including a SIV-style import path.
**SECURITY NOTICE:** It's important that you [validate the `alg` presented is what you expect](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/). This library attempts to make it easy to do the right thing by requiring key types match the expected alg, but you should take the extra step to verify it in your usage. See the examples provided.
**SECURITY NOTICE:** Some older versions of Go have a security issue in the crypto/elliptic. Recommendation is to upgrade to at least 1.8.3. See issue [dgrijalva/jwt-go#216](https://github.com/dgrijalva/jwt-go/issues/216) for more detail.
**SECURITY NOTICE:** It's important that you [validate the `alg` presented is what you expect](https://auth0.com/blog/critical-vulnerabilities-in-json-web-token-libraries/). This library attempts to make it easy to do the right thing by requiring key types match the expected alg, but you should take the extra step to verify it in your usage. See the examples provided.
## What the heck is a JWT?
JWT.io has [a great introduction](https://jwt.io/introduction) to JSON Web Tokens.
In short, it's a signed JSON object that does something useful (for example, authentication). It's commonly used for `Bearer` tokens in Oauth 2. A token is made of three parts, separated by `.`'s. The first two parts are JSON objects, that have been [base64url](http://tools.ietf.org/html/rfc4648) encoded. The last part is the signature, encoded the same way.
In short, it's a signed JSON object that does something useful (for example, authentication). It's commonly used for `Bearer` tokens in Oauth 2. A token is made of three parts, separated by `.`'s. The first two parts are JSON objects, that have been [base64url](https://datatracker.ietf.org/doc/html/rfc4648) encoded. The last part is the signature, encoded the same way.
The first part is called the header. It contains the necessary information for verifying the last part, the signature. For example, which encryption method was used for signing and what key was used.
The part in the middle is the interesting bit. It's called the Claims and contains the actual stuff you care about. Refer to [the RFC](http://self-issued.info/docs/draft-jones-json-web-token.html) for information about reserved keys and the proper way to add your own.
The part in the middle is the interesting bit. It's called the Claims and contains the actual stuff you care about. Refer to [RFC 7519](https://datatracker.ietf.org/doc/html/rfc7519) for information about reserved keys and the proper way to add your own.
## What's in the box?
......@@ -27,31 +29,31 @@ This library supports the parsing and verification as well as the generation and
## Examples
See [the project documentation](https://godoc.org/github.com/dgrijalva/jwt-go) for examples of usage:
See [the project documentation](https://pkg.go.dev/github.com/golang-jwt/jwt) for examples of usage:
* [Simple example of parsing and validating a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-Parse--Hmac)
* [Simple example of building and signing a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-New--Hmac)
* [Directory of Examples](https://godoc.org/github.com/dgrijalva/jwt-go#pkg-examples)
* [Simple example of parsing and validating a token](https://pkg.go.dev/github.com/golang-jwt/jwt#example-Parse-Hmac)
* [Simple example of building and signing a token](https://pkg.go.dev/github.com/golang-jwt/jwt#example-New-Hmac)
* [Directory of Examples](https://pkg.go.dev/github.com/golang-jwt/jwt#pkg-examples)
## Extensions
This library publishes all the necessary components for adding your own signing methods. Simply implement the `SigningMethod` interface and register a factory method using `RegisterSigningMethod`.
Here's an example of an extension that integrates with the Google App Engine signing tools: https://github.com/someone1/gcp-jwt-go
Here's an example of an extension that integrates with multiple Google Cloud Platform signing tools (AppEngine, IAM API, Cloud KMS): https://github.com/someone1/gcp-jwt-go
## Compliance
This library was last reviewed to comply with [RTF 7519](http://www.rfc-editor.org/info/rfc7519) dated May 2015 with a few notable differences:
This library was last reviewed to comply with [RTF 7519](https://datatracker.ietf.org/doc/html/rfc7519) dated May 2015 with a few notable differences:
* In order to protect against accidental use of [Unsecured JWTs](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html#UnsecuredJWT), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key.
* In order to protect against accidental use of [Unsecured JWTs](https://datatracker.ietf.org/doc/html/rfc7519#section-6), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key.
## Project Status & Versioning
This library is considered production ready. Feedback and feature requests are appreciated. The API should be considered stable. There should be very few backwards-incompatible changes outside of major version updates (and only with good reason).
This project uses [Semantic Versioning 2.0.0](http://semver.org). Accepted pull requests will land on `master`. Periodically, versions will be tagged from `master`. You can find all the releases on [the project releases page](https://github.com/dgrijalva/jwt-go/releases).
This project uses [Semantic Versioning 2.0.0](http://semver.org). Accepted pull requests will land on `main`. Periodically, versions will be tagged from `main`. You can find all the releases on [the project releases page](https://github.com/golang-jwt/jwt/releases).
While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users. You may want to use this alternative package include: `gopkg.in/dgrijalva/jwt-go.v3`. It will do the right thing WRT semantic versioning.
While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users. You may want to use this alternative package include: `gopkg.in/golang-jwt/jwt.v3`. It will do the right thing WRT semantic versioning.
**BREAKING CHANGES:***
* Version 3.0.0 includes _a lot_ of changes from the 2.x line, including a few that break the API. We've tried to break as few things as possible, so there should just be a few type signature changes. A full list of breaking changes is available in `VERSION_HISTORY.md`. See `MIGRATION_GUIDE.md` for more information on updating your code.
......@@ -79,9 +81,9 @@ Asymmetric signing methods, such as RSA, use different keys for signing and veri
Each signing method expects a different object type for its signing keys. See the package documentation for details. Here are the most common ones:
* The [HMAC signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodHMAC) (`HS256`,`HS384`,`HS512`) expect `[]byte` values for signing and validation
* The [RSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodRSA) (`RS256`,`RS384`,`RS512`) expect `*rsa.PrivateKey` for signing and `*rsa.PublicKey` for validation
* The [ECDSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodECDSA) (`ES256`,`ES384`,`ES512`) expect `*ecdsa.PrivateKey` for signing and `*ecdsa.PublicKey` for validation
* The [HMAC signing method](https://pkg.go.dev/github.com/golang-jwt/jwt#SigningMethodHMAC) (`HS256`,`HS384`,`HS512`) expect `[]byte` values for signing and validation
* The [RSA signing method](https://pkg.go.dev/github.com/golang-jwt/jwt#SigningMethodRSA) (`RS256`,`RS384`,`RS512`) expect `*rsa.PrivateKey` for signing and `*rsa.PublicKey` for validation
* The [ECDSA signing method](https://pkg.go.dev/github.com/golang-jwt/jwt#SigningMethodECDSA) (`ES256`,`ES384`,`ES512`) expect `*ecdsa.PrivateKey` for signing and `*ecdsa.PublicKey` for validation
### JWT and OAuth
......@@ -93,8 +95,12 @@ Without going too far down the rabbit hole, here's a description of the interact
* OAuth defines several options for passing around authentication data. One popular method is called a "bearer token". A bearer token is simply a string that _should_ only be held by an authenticated user. Thus, simply presenting this token proves your identity. You can probably derive from here why a JWT might make a good bearer token.
* Because bearer tokens are used for authentication, it's important they're kept secret. This is why transactions that use bearer tokens typically happen over SSL.
### Troubleshooting
This library uses descriptive error messages whenever possible. If you are not getting the expected result, have a look at the errors. The most common place people get stuck is providing the correct type of key to the parser. See the above section on signing methods and key types.
## More
Documentation can be found [on godoc.org](http://godoc.org/github.com/dgrijalva/jwt-go).
Documentation can be found [on pkg.go.dev](https://pkg.go.dev/github.com/golang-jwt/jwt).
The command line utility included in this project (cmd/jwt) provides a straightforward example of token creation and parsing as well as a useful tool for debugging your own integration. You'll also find several implementation examples in the documentation.
vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md → vendor/github.com/golang-jwt/jwt/VERSION_HISTORY.md
View file @ 29b4bd8a
## `jwt-go` Version History
#### 3.2.1
* **Import Path Change**: See MIGRATION_GUIDE.md for tips on updating your code
* Changed the import path from `github.com/dgrijalva/jwt-go` to `github.com/golang-jwt/jwt`
* Fixed type confusing issue between `string` and `[]string` in `VerifyAudience` ([#12](https://github.com/golang-jwt/jwt/pull/12)). This fixes CVE-2020-26160
#### 3.2.0
* Added method `ParseUnverified` to allow users to split up the tasks of parsing and validation
......@@ -115,4 +121,4 @@ It is likely the only integration change required here will be to change `func(t
* First versioned release
* API stabilized
* Supports creating, signing, parsing, and validating JWT tokens
* Supports RS256 and HS256 signing methods
\ No newline at end of file
* Supports RS256 and HS256 signing methods
vendor/github.com/dgrijalva/jwt-go/claims.go → vendor/github.com/golang-jwt/jwt/claims.go
View file @ 29b4bd8a
......@@ -35,18 +35,18 @@ func (c StandardClaims) Valid() error {
// The claims below are optional, by default, so if they are set to the
// default value in Go, let's not fail the verification for them.
if c.VerifyExpiresAt(now, false) == false {
if !c.VerifyExpiresAt(now, false) {
delta := time.Unix(now, 0).Sub(time.Unix(c.ExpiresAt, 0))
vErr.Inner = fmt.Errorf("token is expired by %v", delta)
vErr.Errors |= ValidationErrorExpired
}
if c.VerifyIssuedAt(now, false) == false {
if !c.VerifyIssuedAt(now, false) {
vErr.Inner = fmt.Errorf("Token used before issued")
vErr.Errors |= ValidationErrorIssuedAt
}
if c.VerifyNotBefore(now, false) == false {
if !c.VerifyNotBefore(now, false) {
vErr.Inner = fmt.Errorf("token is not valid yet")
vErr.Errors |= ValidationErrorNotValidYet
}
......@@ -61,7 +61,7 @@ func (c StandardClaims) Valid() error {
// Compares the aud claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (c *StandardClaims) VerifyAudience(cmp string, req bool) bool {
return verifyAud(c.Audience, cmp, req)
return verifyAud([]string{c.Audience}, cmp, req)
}
// Compares the exp claim against cmp.
......@@ -90,15 +90,27 @@ func (c *StandardClaims) VerifyNotBefore(cmp int64, req bool) bool {
// ----- helpers
func verifyAud(aud string, cmp string, required bool) bool {
if aud == "" {
func verifyAud(aud []string, cmp string, required bool) bool {
if len(aud) == 0 {
return !required
}
if subtle.ConstantTimeCompare([]byte(aud), []byte(cmp)) != 0 {
return true
} else {
return false
// use a var here to keep constant time compare when looping over a number of claims
result := false
var stringClaims string
for _, a := range aud {
if subtle.ConstantTimeCompare([]byte(a), []byte(cmp)) != 0 {
result = true
}
stringClaims = stringClaims + a
}
// case where "" is sent in one or many aud claims
if len(stringClaims) == 0 {
return !required
}
return result
}
func verifyExp(exp int64, now int64, required bool) bool {
......
vendor/github.com/dgrijalva/jwt-go/ecdsa.go → vendor/github.com/golang-jwt/jwt/ecdsa.go
View file @ 29b4bd8a
......@@ -88,11 +88,11 @@ func (m *SigningMethodECDSA) Verify(signingString, signature string, key interfa
hasher.Write([]byte(signingString))
// Verify the signature
if verifystatus := ecdsa.Verify(ecdsaKey, hasher.Sum(nil), r, s); verifystatus == true {
if verifystatus := ecdsa.Verify(ecdsaKey, hasher.Sum(nil), r, s); verifystatus {
return nil
} else {
return ErrECDSAVerification
}
return ErrECDSAVerification
}
// Implements the Sign method from SigningMethod
......
vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go → vendor/github.com/golang-jwt/jwt/ecdsa_utils.go
View file @ 29b4bd8a
......@@ -25,7 +25,9 @@ func ParseECPrivateKeyFromPEM(key []byte) (*ecdsa.PrivateKey, error) {
// Parse the key
var parsedKey interface{}
if parsedKey, err = x509.ParseECPrivateKey(block.Bytes); err != nil {
return nil, err
if parsedKey, err = x509.ParsePKCS8PrivateKey(block.Bytes); err != nil {
return nil, err
}
}
var pkey *ecdsa.PrivateKey
......
vendor/github.com/dgrijalva/jwt-go/map_claims.go → vendor/github.com/golang-jwt/jwt/map_claims.go
View file @ 29b4bd8a
......@@ -10,10 +10,24 @@ import (
// This is the default claims type if you don't supply one
type MapClaims map[string]interface{}
// Compares the aud claim against cmp.
// VerifyAudience Compares the aud claim against cmp.
// If required is false, this method will return true if the value matches or is unset
func (m MapClaims) VerifyAudience(cmp string, req bool) bool {
aud, _ := m["aud"].(string)
var aud []string
switch v := m["aud"].(type) {
case string:
aud = append(aud, v)
case []string:
aud = v
case []interface{}:
for _, a := range v {
vs, ok := a.(string)
if !ok {
return false
}
aud = append(aud, vs)
}
}
return verifyAud(aud, cmp, req)
}
......@@ -27,7 +41,7 @@ func (m MapClaims) VerifyExpiresAt(cmp int64, req bool) bool {
v, _ := exp.Int64()
return verifyExp(v, cmp, req)
}
return req == false
return !req
}
// Compares the iat claim against cmp.
......@@ -40,7 +54,7 @@ func (m MapClaims) VerifyIssuedAt(cmp int64, req bool) bool {
v, _ := iat.Int64()
return verifyIat(v, cmp, req)
}
return req == false
return !req
}
// Compares the iss claim against cmp.
......@@ -60,7 +74,7 @@ func (m MapClaims) VerifyNotBefore(cmp int64, req bool) bool {
v, _ := nbf.Int64()
return verifyNbf(v, cmp, req)
}
return req == false
return !req
}
// Validates time based claims "exp, iat, nbf".
......@@ -71,17 +85,17 @@ func (m MapClaims) Valid() error {
vErr := new(ValidationError)
now := TimeFunc().Unix()
if m.VerifyExpiresAt(now, false) == false {
if !m.VerifyExpiresAt(now, false) {
vErr.Inner = errors.New("Token is expired")
vErr.Errors |= ValidationErrorExpired
}
if m.VerifyIssuedAt(now, false) == false {
if !m.VerifyIssuedAt(now, false) {
vErr.Inner = errors.New("Token used before issued")
vErr.Errors |= ValidationErrorIssuedAt
}
if m.VerifyNotBefore(now, false) == false {
if !m.VerifyNotBefore(now, false) {
vErr.Inner = errors.New("Token is not valid yet")
vErr.Errors |= ValidationErrorNotValidYet
}
......
vendor/github.com/dgrijalva/jwt-go/rsa_pss.go → vendor/github.com/golang-jwt/jwt/rsa_pss.go
View file @ 29b4bd8a
......@@ -12,9 +12,14 @@ import (
type SigningMethodRSAPSS struct {
*SigningMethodRSA
Options *rsa.PSSOptions
// VerifyOptions is optional. If set overrides Options for rsa.VerifyPPS.
// Used to accept tokens signed with rsa.PSSSaltLengthAuto, what doesn't follow
// https://tools.ietf.org/html/rfc7518#section-3.5 but was used previously.
// See https://github.com/dgrijalva/jwt-go/issues/285#issuecomment-437451244 for details.
VerifyOptions *rsa.PSSOptions
}
// Specific instances for RS/PS and company
// Specific instances for RS/PS and company.
var (
SigningMethodPS256 *SigningMethodRSAPSS
SigningMethodPS384 *SigningMethodRSAPSS
......@@ -24,13 +29,15 @@ var (
func init() {
// PS256
SigningMethodPS256 = &SigningMethodRSAPSS{
&SigningMethodRSA{
SigningMethodRSA: &SigningMethodRSA{
Name: "PS256",
Hash: crypto.SHA256,
},
&rsa.PSSOptions{
Options: &rsa.PSSOptions{
SaltLength: rsa.PSSSaltLengthEqualsHash,
},
VerifyOptions: &rsa.PSSOptions{
SaltLength: rsa.PSSSaltLengthAuto,
Hash: crypto.SHA256,
},
}
RegisterSigningMethod(SigningMethodPS256.Alg(), func() SigningMethod {
......@@ -39,13 +46,15 @@ func init() {
// PS384
SigningMethodPS384 = &SigningMethodRSAPSS{
&SigningMethodRSA{
SigningMethodRSA: &SigningMethodRSA{
Name: "PS384",
Hash: crypto.SHA384,
},
&rsa.PSSOptions{
Options: &rsa.PSSOptions{
SaltLength: rsa.PSSSaltLengthEqualsHash,
},
VerifyOptions: &rsa.PSSOptions{
SaltLength: rsa.PSSSaltLengthAuto,
Hash: crypto.SHA384,
},
}
RegisterSigningMethod(SigningMethodPS384.Alg(), func() SigningMethod {
......@@ -54,13 +63,15 @@ func init() {
// PS512
SigningMethodPS512 = &SigningMethodRSAPSS{
&SigningMethodRSA{
SigningMethodRSA: &SigningMethodRSA{
Name: "PS512",
Hash: crypto.SHA512,
},
&rsa.PSSOptions{
Options: &rsa.PSSOptions{
SaltLength: rsa.PSSSaltLengthEqualsHash,
},
VerifyOptions: &rsa.PSSOptions{
SaltLength: rsa.PSSSaltLengthAuto,
Hash: crypto.SHA512,
},
}
RegisterSigningMethod(SigningMethodPS512.Alg(), func() SigningMethod {
......@@ -94,7 +105,12 @@ func (m *SigningMethodRSAPSS) Verify(signingString, signature string, key interf
hasher := m.Hash.New()
hasher.Write([]byte(signingString))
return rsa.VerifyPSS(rsaKey, m.Hash, hasher.Sum(nil), sig, m.Options)
opts := m.Options
if m.VerifyOptions != nil {
opts = m.VerifyOptions
}
return rsa.VerifyPSS(rsaKey, m.Hash, hasher.Sum(nil), sig, opts)
}
// Implements the Sign method from SigningMethod
......
vendor/github.com/dgrijalva/jwt-go/rsa_utils.go → vendor/github.com/golang-jwt/jwt/rsa_utils.go
View file @ 29b4bd8a
......@@ -8,7 +8,7 @@ import (
)
var (
ErrKeyMustBePEMEncoded = errors.New("Invalid Key: Key must be PEM encoded PKCS1 or PKCS8 private key")
ErrKeyMustBePEMEncoded = errors.New("Invalid Key: Key must be a PEM encoded PKCS1 or PKCS8 key")
ErrNotRSAPrivateKey = errors.New("Key is not a valid RSA private key")
ErrNotRSAPublicKey = errors.New("Key is not a valid RSA public key")
)
......
vendor/github.com/dgrijalva/jwt-go/token.go → vendor/github.com/golang-jwt/jwt/token.go
View file @ 29b4bd8a
......@@ -65,7 +65,7 @@ func (t *Token) SignedString(key interface{}) (string, error) {
func (t *Token) SigningString() (string, error) {
var err error
parts := make([]string, 2)
for i, _ := range parts {
for i := range parts {
var jsonValue []byte
if i == 0 {
if jsonValue, err = json.Marshal(t.Header); err != nil {
......
vendor/github.com/tmc/grpc-websocket-proxy/wsproxy/websocket_proxy.go
View file @ 29b4bd8a
......@@ -6,6 +6,7 @@ import (
"io"
"net/http"
"strings"
"time"
"github.com/gorilla/websocket"
"github.com/sirupsen/logrus"
......@@ -27,12 +28,16 @@ type RequestMutatorFunc func(incoming *http.Request, outgoing *http.Request) *ht
// Proxy provides websocket transport upgrade to compatible endpoints.
type Proxy struct {
h http.Handler
logger Logger
methodOverrideParam string
tokenCookieName string
requestMutator RequestMutatorFunc
headerForwarder func(header string) bool
h http.Handler
logger Logger
maxRespBodyBufferBytes int
methodOverrideParam string
tokenCookieName string
requestMutator RequestMutatorFunc
headerForwarder func(header string) bool
pingInterval time.Duration
pingWait time.Duration
pongWait time.Duration
}
// Logger collects log messages.
......@@ -52,6 +57,15 @@ func (p *Proxy) ServeHTTP(w http.ResponseWriter, r *http.Request) {
// Option allows customization of the proxy.
type Option func(*Proxy)
// WithMaxRespBodyBufferSize allows specification of a custom size for the
// buffer used while reading the response body. By default, the bufio.Scanner
// used to read the response body sets the maximum token size to MaxScanTokenSize.
func WithMaxRespBodyBufferSize(nBytes int) Option {
return func(p *Proxy) {
p.maxRespBodyBufferBytes = nBytes
}
}
// WithMethodParamOverride allows specification of the special http parameter that is used in the proxied streaming request.
func WithMethodParamOverride(param string) Option {
return func(p *Proxy) {
......@@ -87,6 +101,17 @@ func WithLogger(logger Logger) Option {
}
}
// WithPingControl allows specification of ping pong control. The interval
// parameter specifies the pingInterval between pings. The allowed wait time
// for a pong response is (pingInterval * 10) / 9.
func WithPingControl(interval time.Duration) Option {
return func(proxy *Proxy) {
proxy.pingInterval = interval
proxy.pongWait = (interval * 10) / 9
proxy.pingWait = proxy.pongWait / 6
}
}
var defaultHeadersToForward = map[string]bool{
"Origin": true,
"origin": true,
......@@ -201,6 +226,10 @@ func (p *Proxy) proxy(w http.ResponseWriter, r *http.Request) {
// read loop -- take messages from websocket and write to http request
go func() {
if p.pingInterval > 0 && p.pingWait > 0 && p.pongWait > 0 {
conn.SetReadDeadline(time.Now().Add(p.pongWait))
conn.SetPongHandler(func(string) error { conn.SetReadDeadline(time.Now().Add(p.pongWait)); return nil })
}
defer func() {
cancelFn()
}()
......@@ -232,8 +261,38 @@ func (p *Proxy) proxy(w http.ResponseWriter, r *http.Request) {
}
}
}()
// ping write loop
if p.pingInterval > 0 && p.pingWait > 0 && p.pongWait > 0 {
go func() {
ticker := time.NewTicker(p.pingInterval)
defer func() {
ticker.Stop()
conn.Close()
}()
for {
select {
case <-ctx.Done():
p.logger.Debugln("ping loop done")
return
case <-ticker.C:
conn.SetWriteDeadline(time.Now().Add(p.pingWait))
if err := conn.WriteMessage(websocket.PingMessage, nil); err != nil {
return
}
}
}
}()
}
// write loop -- take messages from response and write to websocket
scanner := bufio.NewScanner(responseBodyR)
// if maxRespBodyBufferSize has been specified, use custom buffer for scanner
var scannerBuf []byte
if p.maxRespBodyBufferBytes > 0 {
scannerBuf = make([]byte, 0, 64*1024)
scanner.Buffer(scannerBuf, p.maxRespBodyBufferBytes)
}
for scanner.Scan() {
if len(scanner.Bytes()) == 0 {
p.logger.Warnln("[write] empty scan", scanner.Err())
......
vendor/go.etcd.io/etcd/auth/jwt.go
View file @ 29b4bd8a
......@@ -21,7 +21,7 @@ import (
"errors"
"time"
jwt "github.com/dgrijalva/jwt-go"
"github.com/golang-jwt/jwt"
"go.uber.org/zap"
)
......
vendor/go.etcd.io/etcd/auth/options.go
View file @ 29b4bd8a
......@@ -21,7 +21,7 @@ import (
"io/ioutil"
"time"
jwt "github.com/dgrijalva/jwt-go"
"github.com/golang-jwt/jwt"
)
const (
......
vendor/go.etcd.io/etcd/clientv3/retry_interceptor.go
View file @ 29b4bd8a
......@@ -105,6 +105,16 @@ func (c *Client) streamClientInterceptor(logger *zap.Logger, optFuncs ...retryOp
intOpts := reuseOrNewWithCallOptions(defaultOptions, optFuncs)
return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) {
ctx = withVersion(ctx)
// getToken automatically
// TODO(cfc4n): keep this code block, remove codes about getToken in client.go after pr #12165 merged.
if c.authTokenBundle != nil {
// equal to c.Username != "" && c.Password != ""
err := c.getToken(ctx)
if err != nil && rpctypes.Error(err) != rpctypes.ErrAuthNotEnabled {
logger.Error("clientv3/retry_interceptor: getToken failed", zap.Error(err))
return nil, err
}
}
grpcOpts, retryOpts := filterCallOptions(opts)
callOpts := reuseOrNewWithCallOptions(intOpts, retryOpts)
// short circuit for simplicity, and avoiding allocations.
......
vendor/go.etcd.io/etcd/embed/config.go
View file @ 29b4bd8a
......@@ -53,6 +53,7 @@ const (
DefaultMaxSnapshots = 5
DefaultMaxWALs = 5
DefaultMaxTxnOps = uint(128)
DefaultWarningApplyDuration = 100 * time.Millisecond
DefaultMaxRequestBytes = 1.5 * 1024 * 1024
DefaultGRPCKeepAliveMinTime = 5 * time.Second
DefaultGRPCKeepAliveInterval = 2 * time.Hour
......@@ -285,6 +286,9 @@ type Config struct {
ExperimentalEnableLeaseCheckpoint bool `json:"experimental-enable-lease-checkpoint"`
ExperimentalCompactionBatchLimit int `json:"experimental-compaction-batch-limit"`
ExperimentalWatchProgressNotifyInterval time.Duration `json:"experimental-watch-progress-notify-interval"`
// ExperimentalWarningApplyDuration is the time duration after which a warning is generated if applying request
// takes more time than this value.
ExperimentalWarningApplyDuration time.Duration `json:"experimental-warning-apply-duration"`
// ForceNewCluster starts a new cluster even if previously started; unsafe.
ForceNewCluster bool `json:"force-new-cluster"`
......@@ -388,8 +392,9 @@ func NewConfig() *Config {
SnapshotCount: etcdserver.DefaultSnapshotCount,
SnapshotCatchUpEntries: etcdserver.DefaultSnapshotCatchUpEntries,
MaxTxnOps: DefaultMaxTxnOps,
MaxRequestBytes: DefaultMaxRequestBytes,
MaxTxnOps: DefaultMaxTxnOps,
MaxRequestBytes: DefaultMaxRequestBytes,
ExperimentalWarningApplyDuration: DefaultWarningApplyDuration,
GRPCKeepAliveMinTime: DefaultGRPCKeepAliveMinTime,
GRPCKeepAliveInterval: DefaultGRPCKeepAliveInterval,
......
vendor/go.etcd.io/etcd/embed/etcd.go
View file @ 29b4bd8a
......@@ -209,6 +209,7 @@ func StartEtcd(inCfg *Config) (e *Etcd, err error) {
EnableLeaseCheckpoint: cfg.ExperimentalEnableLeaseCheckpoint,
CompactionBatchLimit: cfg.ExperimentalCompactionBatchLimit,
WatchProgressNotifyInterval: cfg.ExperimentalWatchProgressNotifyInterval,
WarningApplyDuration: cfg.ExperimentalWarningApplyDuration,
}
print(e.cfg.logger, *cfg, srvcfg, memberInitialized)
if e.Server, err = etcdserver.NewServer(srvcfg); err != nil {
......
vendor/go.etcd.io/etcd/embed/serve.go
View file @ 29b4bd8a
......@@ -19,6 +19,7 @@ import (
"fmt"
"io/ioutil"
defaultLog "log"
"math"
"net"
"net/http"
"strings"
......@@ -229,6 +230,10 @@ func (sctx *serveCtx) registerGateway(opts []grpc.DialOption) (*gw.ServeMux, err
addr = fmt.Sprintf("%s://%s", network, addr)
}
opts = append(opts, grpc.WithDefaultCallOptions([]grpc.CallOption{
grpc.MaxCallRecvMsgSize(math.MaxInt32),
}...))
conn, err := grpc.DialContext(ctx, addr, opts...)
if err != nil {
return nil, err
......@@ -286,6 +291,7 @@ func (sctx *serveCtx) createMux(gwmux *gw.ServeMux, handler http.Handler) *http.
return outgoing
},
),
wsproxy.WithMaxRespBodyBufferSize(0x7fffffff),
),
)
}
......
vendor/go.etcd.io/etcd/etcdserver/api/etcdhttp/metrics.go
View file @ 29b4bd8a
......@@ -36,7 +36,7 @@ const (
// HandleMetricsHealth registers metrics and health handlers.
func HandleMetricsHealth(mux *http.ServeMux, srv etcdserver.ServerV2) {
mux.Handle(PathMetrics, promhttp.Handler())
mux.Handle(PathHealth, NewHealthHandler(func() Health { return checkHealth(srv) }))
mux.Handle(PathHealth, NewHealthHandler(func(excludedAlarms AlarmSet) Health { return checkHealth(srv, excludedAlarms) }))
}
// HandlePrometheus registers prometheus handler on '/metrics'.
......@@ -45,7 +45,7 @@ func HandlePrometheus(mux *http.ServeMux) {
}
// NewHealthHandler handles '/health' requests.
func NewHealthHandler(hfunc func() Health) http.HandlerFunc {
func NewHealthHandler(hfunc func(excludedAlarms AlarmSet) Health) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodGet {
w.Header().Set("Allow", http.MethodGet)
......@@ -53,7 +53,8 @@ func NewHealthHandler(hfunc func() Health) http.HandlerFunc {
plog.Warningf("/health error (status code %d)", http.StatusMethodNotAllowed)
return
}
h := hfunc()
excludedAlarms := getExcludedAlarms(r)
h := hfunc(excludedAlarms)
d, _ := json.Marshal(h)
if h.Health != "true" {
http.Error(w, string(d), http.StatusServiceUnavailable)
......@@ -90,19 +91,46 @@ type Health struct {
Health string `json:"health"`
}
type AlarmSet map[string]struct{}
func getExcludedAlarms(r *http.Request) (alarms AlarmSet) {
alarms = make(map[string]struct{}, 2)
alms, found := r.URL.Query()["exclude"]
if found {
for _, alm := range alms {
if len(alms) == 0 {
continue
}
alarms[alm] = struct{}{}
}
}
return alarms
}
// TODO: server NOSPACE, etcdserver.ErrNoLeader in health API
func checkHealth(srv etcdserver.ServerV2) Health {
func checkHealth(srv etcdserver.ServerV2, excludedAlarms AlarmSet) Health {
h := Health{Health: "true"}
as := srv.Alarms()
if len(as) > 0 {
h.Health = "false"
for _, v := range as {
plog.Warningf("/health error due to an alarm %s", v.String())
alarmName := v.Alarm.String()
if _, found := excludedAlarms[alarmName]; found {
plog.Debugf("/health excluded alarm %s", alarmName)
delete(excludedAlarms, alarmName)
continue
}
h.Health = "false"
plog.Warningf("/health error due to %s", v.String())
return h
}
}
if len(excludedAlarms) > 0 {
plog.Warningf("fail exclude alarms from health check, exclude alarms %+v", excludedAlarms)
}
if h.Health == "true" {
if uint64(srv.Leader()) == raft.None {
h.Health = "false"
......@@ -122,7 +150,7 @@ func checkHealth(srv etcdserver.ServerV2) Health {
if h.Health == "true" {
healthSuccess.Inc()
plog.Infof("/health OK (status code %d)", http.StatusOK)
plog.Debugf("/health OK (status code %d)", http.StatusOK)
} else {
healthFailed.Inc()
}
......
vendor/go.etcd.io/etcd/etcdserver/api/membership/cluster.go
View file @ 29b4bd8a
......@@ -763,16 +763,21 @@ func ValidateClusterAndAssignIDs(lg *zap.Logger, local *RaftCluster, existing *R
if len(ems) != len(lms) {
return fmt.Errorf("member count is unequal")
}
sort.Sort(MembersByPeerURLs(ems))
sort.Sort(MembersByPeerURLs(lms))
ctx, cancel := context.WithTimeout(context.TODO(), 30*time.Second)
defer cancel()
for i := range ems {
if ok, err := netutil.URLStringsEqual(ctx, lg, ems[i].PeerURLs, lms[i].PeerURLs); !ok {
return fmt.Errorf("unmatched member while checking PeerURLs (%v)", err)
var err error
ok := false
for j := range lms {
if ok, err = netutil.URLStringsEqual(ctx, lg, ems[i].PeerURLs, lms[j].PeerURLs); ok {
lms[j].ID = ems[i].ID
break
}
}
if !ok {
return fmt.Errorf("PeerURLs: no match found for existing member (%v, %v), last resolver error (%v)", ems[i].ID, ems[i].PeerURLs, err)
}
lms[i].ID = ems[i].ID
}
local.members = make(map[types.ID]*Member)
for _, m := range lms {
......
vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/interceptor.go
View file @ 29b4bd8a
......@@ -217,8 +217,8 @@ func newStreamInterceptor(s *etcdserver.EtcdServer) grpc.StreamServerInterceptor
return rpctypes.ErrGRPCNoLeader
}
cctx, cancel := context.WithCancel(ss.Context())
ss = serverStreamWithCtx{ctx: cctx, cancel: &cancel, ServerStream: ss}
ctx := newCancellableContext(ss.Context())
ss = serverStreamWithCtx{ctx: ctx, ServerStream: ss}
smap.mu.Lock()
smap.streams[ss] = struct{}{}
......@@ -228,7 +228,8 @@ func newStreamInterceptor(s *etcdserver.EtcdServer) grpc.StreamServerInterceptor
smap.mu.Lock()
delete(smap.streams, ss)
smap.mu.Unlock()
cancel()
// TODO: investigate whether the reason for cancellation here is useful to know
ctx.Cancel(nil)
}()
}
}
......@@ -237,10 +238,52 @@ func newStreamInterceptor(s *etcdserver.EtcdServer) grpc.StreamServerInterceptor
}
}
// cancellableContext wraps a context with new cancellable context that allows a
// specific cancellation error to be preserved and later retrieved using the
// Context.Err() function. This is so downstream context users can disambiguate
// the reason for the cancellation which could be from the client (for example)
// or from this interceptor code.
type cancellableContext struct {
context.Context
lock sync.RWMutex
cancel context.CancelFunc
cancelReason error
}
func newCancellableContext(parent context.Context) *cancellableContext {
ctx, cancel := context.WithCancel(parent)
return &cancellableContext{
Context: ctx,
cancel: cancel,
}
}
// Cancel stores the cancellation reason and then delegates to context.WithCancel
// against the parent context.
func (c *cancellableContext) Cancel(reason error) {
c.lock.Lock()
c.cancelReason = reason
c.lock.Unlock()
c.cancel()
}
// Err will return the preserved cancel reason error if present, and will
// otherwise return the underlying error from the parent context.
func (c *cancellableContext) Err() error {
c.lock.RLock()
defer c.lock.RUnlock()
if c.cancelReason != nil {
return c.cancelReason
}
return c.Context.Err()
}
type serverStreamWithCtx struct {
grpc.ServerStream
ctx context.Context
cancel *context.CancelFunc
// ctx is used so that we can preserve a reason for cancellation.
ctx *cancellableContext
}
func (ssc serverStreamWithCtx) Context() context.Context { return ssc.ctx }
......@@ -272,7 +315,7 @@ func monitorLeader(s *etcdserver.EtcdServer) *streamsMap {
smap.mu.Lock()
for ss := range smap.streams {
if ssWithCtx, ok := ss.(serverStreamWithCtx); ok {
(*ssWithCtx.cancel)()
ssWithCtx.ctx.Cancel(rpctypes.ErrGRPCNoLeader)
<-ss.Context().Done()
}
}
......
vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/error.go
View file @ 29b4bd8a
......@@ -35,6 +35,8 @@ var (
ErrGRPCLeaseExist = status.New(codes.FailedPrecondition, "etcdserver: lease already exists").Err()
ErrGRPCLeaseTTLTooLarge = status.New(codes.OutOfRange, "etcdserver: too large lease TTL").Err()
ErrGRPCWatchCanceled = status.New(codes.Canceled, "etcdserver: watch canceled").Err()
ErrGRPCMemberExist = status.New(codes.FailedPrecondition, "etcdserver: member ID already exist").Err()
ErrGRPCPeerURLExist = status.New(codes.FailedPrecondition, "etcdserver: Peer URLs already exists").Err()
ErrGRPCMemberNotEnoughStarted = status.New(codes.FailedPrecondition, "etcdserver: re-configuration failed due to not enough started members").Err()
......
vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/watch.go
View file @ 29b4bd8a
......@@ -206,15 +206,25 @@ func (ws *watchServer) Watch(stream pb.Watch_WatchServer) (err error) {
}
}()
// TODO: There's a race here. When a stream is closed (e.g. due to a cancellation),
// the underlying error (e.g. a gRPC stream error) may be returned and handled
// through errc if the recv goroutine finishes before the send goroutine.
// When the recv goroutine wins, the stream error is retained. When recv loses
// the race, the underlying error is lost (unless the root error is propagated
// through Context.Err() which is not always the case (as callers have to decide
// to implement a custom context to do so). The stdlib context package builtins
// may be insufficient to carry semantically useful errors around and should be
// revisited.
select {
case err = <-errc:
if err == context.Canceled {
err = rpctypes.ErrGRPCWatchCanceled
}
close(sws.ctrlStream)
case <-stream.Context().Done():
err = stream.Context().Err()
// the only server-side cancellation is noleader for now.
if err == context.Canceled {
err = rpctypes.ErrGRPCNoLeader
err = rpctypes.ErrGRPCWatchCanceled
}
}
......
vendor/go.etcd.io/etcd/etcdserver/apply.go
View file @ 29b4bd8a
......@@ -33,10 +33,6 @@ import (
"go.uber.org/zap"
)
const (
warnApplyDuration = 100 * time.Millisecond
)
type applyResult struct {
resp proto.Message
err error
......@@ -115,7 +111,7 @@ func (s *EtcdServer) newApplierV3() applierV3 {
func (a *applierV3backend) Apply(r *pb.InternalRaftRequest) *applyResult {
ar := &applyResult{}
defer func(start time.Time) {
warnOfExpensiveRequest(a.s.getLogger(), start, &pb.InternalRaftStringer{Request: r}, ar.resp, ar.err)
warnOfExpensiveRequest(a.s.getLogger(), a.s.Cfg.WarningApplyDuration, start, &pb.InternalRaftStringer{Request: r}, ar.resp, ar.err)
if ar.err != nil {
warnOfFailedRequest(a.s.getLogger(), start, &pb.InternalRaftStringer{Request: r}, ar.resp, ar.err)
}
......@@ -185,7 +181,7 @@ func (a *applierV3backend) Put(txn mvcc.TxnWrite, p *pb.PutRequest) (resp *pb.Pu
trace = traceutil.New("put",
a.s.getLogger(),
traceutil.Field{Key: "key", Value: string(p.Key)},
traceutil.Field{Key: "req_size", Value: proto.Size(p)},
traceutil.Field{Key: "req_size", Value: p.Size()},
)
val, leaseID := p.Value, lease.LeaseID(p.Lease)
if txn == nil {
......
vendor/go.etcd.io/etcd/etcdserver/apply_v2.go
View file @ 29b4bd8a
......@@ -119,7 +119,7 @@ func (s *EtcdServer) applyV2Request(r *RequestV2) Response {
stringer: r,
alternative: func() string { return fmt.Sprintf("id:%d,method:%s,path:%s", r.ID, r.Method, r.Path) },
}
defer warnOfExpensiveRequest(s.getLogger(), time.Now(), stringer, nil, nil)
defer warnOfExpensiveRequest(s.getLogger(), s.Cfg.WarningApplyDuration, time.Now(), stringer, nil, nil)
switch r.Method {
case "POST":
......
vendor/go.etcd.io/etcd/etcdserver/config.go
View file @ 29b4bd8a
......@@ -119,6 +119,8 @@ type ServerConfig struct {
// MaxRequestBytes is the maximum request size to send over raft.
MaxRequestBytes uint
WarningApplyDuration time.Duration
StrictReconfigCheck bool
// ClientCertAuthEnabled is true when cert has been signed by the client CA.
......
vendor/go.etcd.io/etcd/etcdserver/raft.go
View file @ 29b4bd8a
......@@ -675,7 +675,7 @@ func restartAsStandaloneNode(cfg ServerConfig, snapshot *raftpb.Snapshot) (types
}
// getIDs returns an ordered set of IDs included in the given snapshot and
// the entries. The given snapshot/entries can contain two kinds of
// the entries. The given snapshot/entries can contain three kinds of
// ID-related entry:
// - ConfChangeAddNode, in which case the contained ID will be added into the set.
// - ConfChangeRemoveNode, in which case the contained ID will be removed from the set.
......
vendor/go.etcd.io/etcd/etcdserver/util.go
View file @ 29b4bd8a
......@@ -103,12 +103,12 @@ func (nc *notifier) notify(err error) {
close(nc.c)
}
func warnOfExpensiveRequest(lg *zap.Logger, now time.Time, reqStringer fmt.Stringer, respMsg proto.Message, err error) {
func warnOfExpensiveRequest(lg *zap.Logger, warningApplyDuration time.Duration, now time.Time, reqStringer fmt.Stringer, respMsg proto.Message, err error) {
var resp string
if !isNil(respMsg) {
resp = fmt.Sprintf("size:%d", proto.Size(respMsg))
}
warnOfExpensiveGenericRequest(lg, now, reqStringer, "", resp, err)
warnOfExpensiveGenericRequest(lg, warningApplyDuration, now, reqStringer, "", resp, err)
}
func warnOfFailedRequest(lg *zap.Logger, now time.Time, reqStringer fmt.Stringer, respMsg proto.Message, err error) {
......@@ -130,7 +130,7 @@ func warnOfFailedRequest(lg *zap.Logger, now time.Time, reqStringer fmt.Stringer
}
}
func warnOfExpensiveReadOnlyTxnRequest(lg *zap.Logger, now time.Time, r *pb.TxnRequest, txnResponse *pb.TxnResponse, err error) {
func warnOfExpensiveReadOnlyTxnRequest(lg *zap.Logger, warningApplyDuration time.Duration, now time.Time, r *pb.TxnRequest, txnResponse *pb.TxnResponse, err error) {
reqStringer := pb.NewLoggableTxnRequest(r)
var resp string
if !isNil(txnResponse) {
......@@ -143,27 +143,27 @@ func warnOfExpensiveReadOnlyTxnRequest(lg *zap.Logger, now time.Time, r *pb.TxnR
// only range responses should be in a read only txn request
}
}
resp = fmt.Sprintf("responses:<%s> size:%d", strings.Join(resps, " "), proto.Size(txnResponse))
resp = fmt.Sprintf("responses:<%s> size:%d", strings.Join(resps, " "), txnResponse.Size())
}
warnOfExpensiveGenericRequest(lg, now, reqStringer, "read-only range ", resp, err)
warnOfExpensiveGenericRequest(lg, warningApplyDuration, now, reqStringer, "read-only range ", resp, err)
}
func warnOfExpensiveReadOnlyRangeRequest(lg *zap.Logger, now time.Time, reqStringer fmt.Stringer, rangeResponse *pb.RangeResponse, err error) {
func warnOfExpensiveReadOnlyRangeRequest(lg *zap.Logger, warningApplyDuration time.Duration, now time.Time, reqStringer fmt.Stringer, rangeResponse *pb.RangeResponse, err error) {
var resp string
if !isNil(rangeResponse) {
resp = fmt.Sprintf("range_response_count:%d size:%d", len(rangeResponse.Kvs), proto.Size(rangeResponse))
resp = fmt.Sprintf("range_response_count:%d size:%d", len(rangeResponse.Kvs), rangeResponse.Size())
}
warnOfExpensiveGenericRequest(lg, now, reqStringer, "read-only range ", resp, err)
warnOfExpensiveGenericRequest(lg, warningApplyDuration, now, reqStringer, "read-only range ", resp, err)
}
func warnOfExpensiveGenericRequest(lg *zap.Logger, now time.Time, reqStringer fmt.Stringer, prefix string, resp string, err error) {
func warnOfExpensiveGenericRequest(lg *zap.Logger, warningApplyDuration time.Duration, now time.Time, reqStringer fmt.Stringer, prefix string, resp string, err error) {
d := time.Since(now)
if d > warnApplyDuration {
if d > warningApplyDuration {
if lg != nil {
lg.Warn(
"apply request took too long",
zap.Duration("took", d),
zap.Duration("expected-duration", warnApplyDuration),
zap.Duration("expected-duration", warningApplyDuration),
zap.String("prefix", prefix),
zap.String("request", reqStringer.String()),
zap.String("response", resp),
......
vendor/go.etcd.io/etcd/etcdserver/v3_server.go
View file @ 29b4bd8a
......@@ -97,7 +97,7 @@ func (s *EtcdServer) Range(ctx context.Context, r *pb.RangeRequest) (*pb.RangeRe
var resp *pb.RangeResponse
var err error
defer func(start time.Time) {
warnOfExpensiveReadOnlyRangeRequest(s.getLogger(), start, r, resp, err)
warnOfExpensiveReadOnlyRangeRequest(s.getLogger(), s.Cfg.WarningApplyDuration, start, r, resp, err)
if resp != nil {
trace.AddField(
traceutil.Field{Key: "response_count", Value: len(resp.Kvs)},
......@@ -158,7 +158,7 @@ func (s *EtcdServer) Txn(ctx context.Context, r *pb.TxnRequest) (*pb.TxnResponse
}
defer func(start time.Time) {
warnOfExpensiveReadOnlyTxnRequest(s.getLogger(), start, r, resp, err)
warnOfExpensiveReadOnlyTxnRequest(s.getLogger(), s.Cfg.WarningApplyDuration, start, r, resp, err)
}(time.Now())
get := func() { resp, err = s.applyV3Base.Txn(r) }
......
vendor/go.etcd.io/etcd/mvcc/backend/backend.go
View file @ 29b4bd8a
......@@ -354,6 +354,8 @@ func (b *backend) Defrag() error {
func (b *backend) defrag() error {
now := time.Now()
isDefragActive.Set(1)
defer isDefragActive.Set(0)
// TODO: make this non-blocking?
// lock batchTx to ensure nobody is using previous tx, and then
......
vendor/go.etcd.io/etcd/mvcc/backend/metrics.go
View file @ 29b4bd8a
......@@ -83,6 +83,13 @@ var (
// highest bucket start of 0.01 sec * 2^16 == 655.36 sec
Buckets: prometheus.ExponentialBuckets(.01, 2, 17),
})
isDefragActive = prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: "etcd",
Subsystem: "disk",
Name: "defrag_inflight",
Help: "Whether or not defrag is active on the member. 1 means active, 0 means not.",
})
)
func init() {
......@@ -92,4 +99,5 @@ func init() {
prometheus.MustRegister(writeSec)
prometheus.MustRegister(defragSec)
prometheus.MustRegister(snapshotTransferSec)
prometheus.MustRegister(isDefragActive)
}
vendor/go.etcd.io/etcd/mvcc/kvstore_txn.go
View file @ 29b4bd8a
......@@ -182,8 +182,8 @@ func (tw *storeTxnWrite) put(key, value []byte, leaseID lease.LeaseID) {
if err == nil {
c = created.main
oldLease = tw.s.le.GetLease(lease.LeaseItem{Key: string(key)})
tw.trace.Step("get key's previous created_revision and leaseID")
}
tw.trace.Step("get key's previous created_revision and leaseID")
ibytes := newRevBytes()
idxRev := revision{main: rev, sub: int64(len(tw.changes))}
revToBytes(idxRev, ibytes)
......
vendor/go.etcd.io/etcd/pkg/fileutil/lock_linux.go
View file @ 29b4bd8a
......@@ -21,19 +21,14 @@ import (
"io"
"os"
"syscall"
"golang.org/x/sys/unix"
)
// This used to call syscall.Flock() but that call fails with EBADF on NFS.
// An alternative is lockf() which works on NFS but that call lets a process lock
// the same file twice. Instead, use Linux's non-standard open file descriptor
// locks which will block if the process already holds the file lock.
//
// constants from /usr/include/bits/fcntl-linux.h
const (
F_OFD_GETLK = 37
F_OFD_SETLK = 37
F_OFD_SETLKW = 38
)
var (
wrlck = syscall.Flock_t{
......@@ -50,7 +45,7 @@ var (
func init() {
// use open file descriptor locks if the system supports it
getlk := syscall.Flock_t{Type: syscall.F_RDLCK}
if err := syscall.FcntlFlock(0, F_OFD_GETLK, &getlk); err == nil {
if err := syscall.FcntlFlock(0, unix.F_OFD_GETLK, &getlk); err == nil {
linuxTryLockFile = ofdTryLockFile
linuxLockFile = ofdLockFile
}
......@@ -67,7 +62,7 @@ func ofdTryLockFile(path string, flag int, perm os.FileMode) (*LockedFile, error
}
flock := wrlck
if err = syscall.FcntlFlock(f.Fd(), F_OFD_SETLK, &flock); err != nil {
if err = syscall.FcntlFlock(f.Fd(), unix.F_OFD_SETLK, &flock); err != nil {
f.Close()
if err == syscall.EWOULDBLOCK {
err = ErrLocked
......@@ -88,7 +83,7 @@ func ofdLockFile(path string, flag int, perm os.FileMode) (*LockedFile, error) {
}
flock := wrlck
err = syscall.FcntlFlock(f.Fd(), F_OFD_SETLKW, &flock)
err = syscall.FcntlFlock(f.Fd(), unix.F_OFD_SETLKW, &flock)
if err != nil {
f.Close()
return nil, err
......
vendor/go.etcd.io/etcd/pkg/netutil/isolate_linux.go deleted 100644 → 0
View file @ 267858c0
// Copyright 2015 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package netutil
import (
"fmt"
"os/exec"
)
// DropPort drops all tcp packets that are received from the given port and sent to the given port.
func DropPort(port int) error {
cmdStr := fmt.Sprintf("sudo iptables -A OUTPUT -p tcp --destination-port %d -j DROP", port)
if _, err := exec.Command("/bin/sh", "-c", cmdStr).Output(); err != nil {
return err
}
cmdStr = fmt.Sprintf("sudo iptables -A INPUT -p tcp --destination-port %d -j DROP", port)
_, err := exec.Command("/bin/sh", "-c", cmdStr).Output()
return err
}
// RecoverPort stops dropping tcp packets at given port.
func RecoverPort(port int) error {
cmdStr := fmt.Sprintf("sudo iptables -D OUTPUT -p tcp --destination-port %d -j DROP", port)
if _, err := exec.Command("/bin/sh", "-c", cmdStr).Output(); err != nil {
return err
}
cmdStr = fmt.Sprintf("sudo iptables -D INPUT -p tcp --destination-port %d -j DROP", port)
_, err := exec.Command("/bin/sh", "-c", cmdStr).Output()
return err
}
// SetLatency adds latency in millisecond scale with random variations.
func SetLatency(ms, rv int) error {
ifces, err := GetDefaultInterfaces()
if err != nil {
return err
}
if rv > ms {
rv = 1
}
for ifce := range ifces {
cmdStr := fmt.Sprintf("sudo tc qdisc add dev %s root netem delay %dms %dms distribution normal", ifce, ms, rv)
_, err = exec.Command("/bin/sh", "-c", cmdStr).Output()
if err != nil {
// the rule has already been added. Overwrite it.
cmdStr = fmt.Sprintf("sudo tc qdisc change dev %s root netem delay %dms %dms distribution normal", ifce, ms, rv)
_, err = exec.Command("/bin/sh", "-c", cmdStr).Output()
if err != nil {
return err
}
}
}
return nil
}
// RemoveLatency resets latency configurations.
func RemoveLatency() error {
ifces, err := GetDefaultInterfaces()
if err != nil {
return err
}
for ifce := range ifces {
_, err = exec.Command("/bin/sh", "-c", fmt.Sprintf("sudo tc qdisc del dev %s root netem", ifce)).Output()
if err != nil {
return err
}
}
return nil
}
vendor/go.etcd.io/etcd/pkg/netutil/isolate_stub.go deleted 100644 → 0
View file @ 267858c0
// Copyright 2015 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build !linux
package netutil
func DropPort(port int) error { return nil }
func RecoverPort(port int) error { return nil }
func SetLatency(ms, rv int) error { return nil }
func RemoveLatency() error { return nil }
vendor/go.etcd.io/etcd/pkg/tlsutil/cipher_suites.go
View file @ 29b4bd8a
// +build !go1.15
// Copyright 2018 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
......
vendor/go.etcd.io/etcd/pkg/tlsutil/cipher_suites_go1.15.go 0 → 100644
View file @ 29b4bd8a
// +build go1.15
// Copyright 2018 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tlsutil
import "crypto/tls"
// GetCipherSuite returns the corresponding cipher suite,
// and boolean value if it is supported.
func GetCipherSuite(s string) (uint16, bool) {
for _, c := range tls.CipherSuites() {
if s == c.Name {
return c.ID, true
}
}
for _, c := range tls.InsecureCipherSuites() {
if s == c.Name {
return c.ID, true
}
}
switch s {
case "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305":
return tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, true
case "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305":
return tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, true
}
return 0, false
}
vendor/go.etcd.io/etcd/version/version.go
View file @ 29b4bd8a
......@@ -26,7 +26,7 @@ import (
var (
// MinClusterVersion is the min cluster version this etcd binary is compatible with.
MinClusterVersion = "3.0.0"
Version = "3.4.13"
Version = "3.4.18"
APIVersion = "unknown"
// Git SHA Value will be set during build
......
vendor/go.etcd.io/etcd/wal/wal.go
View file @ 29b4bd8a
......@@ -789,14 +789,16 @@ func (w *WAL) cut() error {
}
func (w *WAL) sync() error {
if w.unsafeNoSync {
return nil
}
if w.encoder != nil {
if err := w.encoder.flush(); err != nil {
return err
}
}
if w.unsafeNoSync {
return nil
}
start := time.Now()
err := fileutil.Fdatasync(w.tail().File)
......
vendor/modules.txt
View file @ 29b4bd8a
......@@ -422,8 +422,6 @@ github.com/cyphar/filepath-securejoin
github.com/davecgh/go-spew/spew
# github.com/daviddengcn/go-colortext v0.0.0-20160507010035-511bcaf42ccd
github.com/daviddengcn/go-colortext
# github.com/dgrijalva/jwt-go v3.2.0+incompatible
github.com/dgrijalva/jwt-go
# github.com/docker/distribution v2.7.1+incompatible => github.com/docker/distribution v2.7.1-0.20190205005809-0d3efadf0154+incompatible
github.com/docker/distribution/digestset
github.com/docker/distribution/reference
......@@ -535,6 +533,8 @@ github.com/gogo/protobuf/proto
github.com/gogo/protobuf/protoc-gen-gogo/descriptor
github.com/gogo/protobuf/sortkeys
github.com/gogo/protobuf/types
# github.com/golang-jwt/jwt v3.2.1+incompatible
github.com/golang-jwt/jwt
# github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e
github.com/golang/groupcache/lru
# github.com/golang/mock v1.4.1
......@@ -994,7 +994,7 @@ github.com/syndtr/gocapability/capability
# github.com/tchap/go-patricia v2.3.0+incompatible
## explicit
github.com/tchap/go-patricia/patricia
# github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5
# github.com/tmc/grpc-websocket-proxy v0.0.0-20200427203606-3cfed13b9966
github.com/tmc/grpc-websocket-proxy/wsproxy
# github.com/urfave/cli v1.22.2
## explicit
......@@ -1039,7 +1039,7 @@ github.com/willf/bitset
github.com/xiang90/probing
# go.etcd.io/bbolt v1.3.5
go.etcd.io/bbolt
# go.etcd.io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea => github.com/k3s-io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea
# go.etcd.io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea => github.com/k3s-io/etcd v0.5.0-alpha.5.0.20220113195313-6c2233a709e8
## explicit
go.etcd.io/etcd/auth
go.etcd.io/etcd/auth/authpb
......@@ -3037,7 +3037,7 @@ sigs.k8s.io/yaml
# github.com/opencontainers/runtime-spec => github.com/opencontainers/runtime-spec v1.0.3-0.20200728170252-4d89ac9fbff6
# github.com/rancher/k3s/pkg/data => ./pkg/data
# github.com/rancher/wrangler => github.com/rancher/wrangler v0.6.2
# go.etcd.io/etcd => github.com/k3s-io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea
# go.etcd.io/etcd => github.com/k3s-io/etcd v0.5.0-alpha.5.0.20220113195313-6c2233a709e8
# golang.org/x/crypto => golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
# golang.org/x/net => golang.org/x/net v0.0.0-20210224082022-3d97a244fca7
# golang.org/x/sys => golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073
......
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