mirror of
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rebase: bump github.com/grpc-ecosystem/go-grpc-middleware
Bumps [github.com/grpc-ecosystem/go-grpc-middleware](https://github.com/grpc-ecosystem/go-grpc-middleware) from 1.3.0 to 1.4.0. - [Release notes](https://github.com/grpc-ecosystem/go-grpc-middleware/releases) - [Commits](https://github.com/grpc-ecosystem/go-grpc-middleware/compare/v1.3.0...v1.4.0) --- updated-dependencies: - dependency-name: github.com/grpc-ecosystem/go-grpc-middleware dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot]
mergify[bot]
parent
449c6ad24c
commit
257ce599f7
2
go.mod
2
go.mod
@ -16,7 +16,7 @@ require (
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github.com/golang/protobuf v1.5.3
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github.com/google/fscrypt v0.3.4
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github.com/google/uuid v1.3.0
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github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
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github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
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github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
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github.com/hashicorp/vault/api v1.9.1
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github.com/kubernetes-csi/csi-lib-utils v0.13.0
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4
go.sum
4
go.sum
@ -524,8 +524,9 @@ github.com/gotestyourself/gotestyourself v2.2.0+incompatible/go.mod h1:zZKM6oeNM
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github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
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github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
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github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
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github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 h1:+9834+KizmvFV7pXQGSXQTsaWhq2GjuNUt0aUU0YBYw=
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github.com/grpc-ecosystem/go-grpc-middleware v1.3.0/go.mod h1:z0ButlSOZa5vEBq9m2m2hlwIgKw+rp3sdCBRoJY+30Y=
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github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 h1:UH//fgunKIs4JdUbpDl1VZCDaL56wXCB/5+wF6uHfaI=
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github.com/grpc-ecosystem/go-grpc-middleware v1.4.0/go.mod h1:g5qyo/la0ALbONm6Vbp88Yd8NsDy6rZz+RcrMPxvld8=
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github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
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github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
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github.com/grpc-ecosystem/grpc-gateway v1.6.2/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
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@ -1396,6 +1397,7 @@ golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBc
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golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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16
vendor/github.com/grpc-ecosystem/go-grpc-middleware/.travis.yml
generated
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16
vendor/github.com/grpc-ecosystem/go-grpc-middleware/.travis.yml
generated
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@ -1,16 +0,0 @@
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sudo: false
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language: go
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go:
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- 1.13.x
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- 1.14.x
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- 1.15.x
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env:
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global:
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- GO111MODULE=on
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script:
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- make test
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after_success:
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- bash <(curl -s https://codecov.io/bash)
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51
vendor/github.com/grpc-ecosystem/go-grpc-middleware/CHANGELOG.md
generated
vendored
51
vendor/github.com/grpc-ecosystem/go-grpc-middleware/CHANGELOG.md
generated
vendored
@ -1,51 +0,0 @@
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# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
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and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
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Types of changes:
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- `Added` for new features.
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- `Changed` for changes in existing functionality.
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- `Deprecated` for soon-to-be removed features.
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- `Removed` for now removed features.
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- `Fixed` for any bug fixes.
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- `Security` in case of vulnerabilities.
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## [Unreleased]
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### Added
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- [#223](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/223) Add go-kit logging middleware - [adrien-f](https://github.com/adrien-f)
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## [v1.1.0] - 2019-09-12
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### Added
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- [#226](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/226) Support for go modules.
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- [#221](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/221) logging/zap add support for gRPC LoggerV2 - [kush-patel-hs](https://github.com/kush-patel-hs)
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- [#181](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/181) Rate Limit support - [ceshihao](https://github.com/ceshihao)
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- [#161](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/161) Retry on server stream call - [lonnblad](https://github.com/lonnblad)
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- [#152](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/152) Exponential backoff functions - [polyfloyd](https://github.com/polyfloyd)
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- [#147](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/147) Jaeger support for ctxtags extraction - [vporoshok](https://github.com/vporoshok)
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- [#184](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/184) ctxTags identifies if the call was sampled
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### Deprecated
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- [#201](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/201) `golang.org/x/net/context` - [houz42](https://github.com/houz42)
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- [#183](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/183) Documentation Generation in favour of <godoc.org>.
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### Fixed
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- [172](https://github.com/grpc-ecosystem/go-grpc-middleware/pull/172) Passing ctx into retry and recover - [johanbrandhorst](https://github.com/johanbrandhorst)
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- Numerious documentation fixes.
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## v1.0.0 - 2018-05-08
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### Added
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- grpc_auth
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- grpc_ctxtags
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- grpc_zap
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- grpc_logrus
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- grpc_opentracing
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- grpc_retry
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- grpc_validator
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- grpc_recovery
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[Unreleased]: https://github.com/grpc-ecosystem/go-grpc-middleware/compare/v1.1.0...HEAD
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[v1.1.0]: https://github.com/grpc-ecosystem/go-grpc-middleware/compare/v1.0.0...v1.1.0
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55
vendor/github.com/grpc-ecosystem/go-grpc-middleware/README.md
generated
vendored
55
vendor/github.com/grpc-ecosystem/go-grpc-middleware/README.md
generated
vendored
@ -7,16 +7,23 @@
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[](https://codecov.io/gh/grpc-ecosystem/go-grpc-middleware)
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[](LICENSE)
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[](#status)
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[](https://slack.com/share/IRUQCFC23/9Tm7hxRFVKKNoajQfMOcUiIk/enQtODc4ODI4NTIyMDcxLWM5NDA0ZTE4Njg5YjRjYWZkMTI5MzQwNDY3YzBjMzE1YzdjOGM5ZjI1NDNiM2JmNzI2YjM5ODE5OTRiNTEyOWE)
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[](https://gophers.slack.com/archives/CNJL30P4P)
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[gRPC Go](https://github.com/grpc/grpc-go) Middleware: interceptors, helpers, utilities.
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## ⚠️ Status
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Version [v2](https://github.com/grpc-ecosystem/go-grpc-middleware/tree/v2) is about to be released, with migration guide, which will replace v1. Try v2 and give us feedback!
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Version v1 is currently in deprecation mode, which means only critical and safety bug fixes will be merged.
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## Middleware
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[gRPC Go](https://github.com/grpc/grpc-go) recently acquired support for
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Interceptors, i.e. [middleware](https://medium.com/@matryer/writing-middleware-in-golang-and-how-go-makes-it-so-much-fun-4375c1246e81#.gv7tdlghs)
|
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Interceptors, i.e. [middleware](https://medium.com/@matryer/writing-middleware-in-golang-and-how-go-makes-it-so-much-fun-4375c1246e81#.gv7tdlghs)
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that is executed either on the gRPC Server before the request is passed onto the user's application logic, or on the gRPC client around the user call. It is a perfect way to implement
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common patterns: auth, logging, message, validation, retries or monitoring.
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common patterns: auth, logging, message, validation, retries, or monitoring.
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These are generic building blocks that make it easy to build multiple microservices easily.
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The purpose of this repository is to act as a go-to point for such reusable functionality. It contains
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@ -29,57 +36,57 @@ import "github.com/grpc-ecosystem/go-grpc-middleware"
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myServer := grpc.NewServer(
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grpc.StreamInterceptor(grpc_middleware.ChainStreamServer(
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grpc_recovery.StreamServerInterceptor(),
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grpc_ctxtags.StreamServerInterceptor(),
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grpc_opentracing.StreamServerInterceptor(),
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grpc_prometheus.StreamServerInterceptor,
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grpc_zap.StreamServerInterceptor(zapLogger),
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grpc_auth.StreamServerInterceptor(myAuthFunction),
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grpc_recovery.StreamServerInterceptor(),
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)),
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grpc.UnaryInterceptor(grpc_middleware.ChainUnaryServer(
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grpc_recovery.UnaryServerInterceptor(),
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grpc_ctxtags.UnaryServerInterceptor(),
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grpc_opentracing.UnaryServerInterceptor(),
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grpc_prometheus.UnaryServerInterceptor,
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grpc_zap.UnaryServerInterceptor(zapLogger),
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grpc_auth.UnaryServerInterceptor(myAuthFunction),
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grpc_recovery.UnaryServerInterceptor(),
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)),
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)
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```
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## Interceptors
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*Please send a PR to add new interceptors or middleware to this list*
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_Please send a PR to add new interceptors or middleware to this list_
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#### Auth
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* [`grpc_auth`](auth) - a customizable (via `AuthFunc`) piece of auth middleware
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- [`grpc_auth`](auth) - a customizable (via `AuthFunc`) piece of auth middleware
|
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#### Logging
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* [`grpc_ctxtags`](tags/) - a library that adds a `Tag` map to context, with data populated from request body
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* [`grpc_zap`](logging/zap/) - integration of [zap](https://github.com/uber-go/zap) logging library into gRPC handlers.
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* [`grpc_logrus`](logging/logrus/) - integration of [logrus](https://github.com/sirupsen/logrus) logging library into gRPC handlers.
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* [`grpc_kit`](logging/kit/) - integration of [go-kit](https://github.com/go-kit/kit/tree/master/log) logging library into gRPC handlers.
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* [`grpc_grpc_logsettable`](logging/settable/) - a wrapper around `grpclog.LoggerV2` that allows to replace loggers in runtime (thread-safe).
|
||||
|
||||
- [`grpc_ctxtags`](tags/) - a library that adds a `Tag` map to context, with data populated from request body
|
||||
- [`grpc_zap`](logging/zap/) - integration of [zap](https://github.com/uber-go/zap) logging library into gRPC handlers.
|
||||
- [`grpc_logrus`](logging/logrus/) - integration of [logrus](https://github.com/sirupsen/logrus) logging library into gRPC handlers.
|
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- [`grpc_kit`](logging/kit/) - integration of [go-kit/log](https://github.com/go-kit/log) logging library into gRPC handlers.
|
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- [`grpc_grpc_logsettable`](logging/settable/) - a wrapper around `grpclog.LoggerV2` that allows to replace loggers in runtime (thread-safe).
|
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|
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#### Monitoring
|
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* [`grpc_prometheus`⚡](https://github.com/grpc-ecosystem/go-grpc-prometheus) - Prometheus client-side and server-side monitoring middleware
|
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* [`otgrpc`⚡](https://github.com/grpc-ecosystem/grpc-opentracing/tree/master/go/otgrpc) - [OpenTracing](http://opentracing.io/) client-side and server-side interceptors
|
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* [`grpc_opentracing`](tracing/opentracing) - [OpenTracing](http://opentracing.io/) client-side and server-side interceptors with support for streaming and handler-returned tags
|
||||
|
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- [`grpc_prometheus`⚡](https://github.com/grpc-ecosystem/go-grpc-prometheus) - Prometheus client-side and server-side monitoring middleware
|
||||
- [`otgrpc`⚡](https://github.com/grpc-ecosystem/grpc-opentracing/tree/master/go/otgrpc) - [OpenTracing](http://opentracing.io/) client-side and server-side interceptors
|
||||
- [`grpc_opentracing`](tracing/opentracing) - [OpenTracing](http://opentracing.io/) client-side and server-side interceptors with support for streaming and handler-returned tags
|
||||
- [`otelgrpc`](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/instrumentation/google.golang.org/grpc/otelgrpc) - [OpenTelemetry](https://opentelemetry.io/) client-side and server-side interceptors
|
||||
|
||||
#### Client
|
||||
* [`grpc_retry`](retry/) - a generic gRPC response code retry mechanism, client-side middleware
|
||||
|
||||
- [`grpc_retry`](retry/) - a generic gRPC response code retry mechanism, client-side middleware
|
||||
|
||||
#### Server
|
||||
* [`grpc_validator`](validator/) - codegen inbound message validation from `.proto` options
|
||||
* [`grpc_recovery`](recovery/) - turn panics into gRPC errors
|
||||
* [`ratelimit`](ratelimit/) - grpc rate limiting by your own limiter
|
||||
|
||||
- [`grpc_validator`](validator/) - codegen inbound message validation from `.proto` options
|
||||
- [`grpc_recovery`](recovery/) - turn panics into gRPC errors
|
||||
- [`ratelimit`](ratelimit/) - grpc rate limiting by your own limiter
|
||||
|
||||
## Status
|
||||
|
||||
This code has been running in *production* since May 2016 as the basis of the gRPC micro services stack at [Improbable](https://improbable.io).
|
||||
|
||||
Additional tooling will be added, and contributions are welcome.
|
||||
|
||||
## License
|
||||
|
||||
|
||||
132
vendor/github.com/grpc-ecosystem/go-grpc-middleware/chain.go
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vendored
132
vendor/github.com/grpc-ecosystem/go-grpc-middleware/chain.go
generated
vendored
@ -16,22 +16,41 @@ import (
|
||||
// Execution is done in left-to-right order, including passing of context.
|
||||
// For example ChainUnaryServer(one, two, three) will execute one before two before three, and three
|
||||
// will see context changes of one and two.
|
||||
//
|
||||
// While this can be useful in some scenarios, it is generally advisable to use google.golang.org/grpc.ChainUnaryInterceptor directly.
|
||||
func ChainUnaryServer(interceptors ...grpc.UnaryServerInterceptor) grpc.UnaryServerInterceptor {
|
||||
n := len(interceptors)
|
||||
|
||||
// Dummy interceptor maintained for backward compatibility to avoid returning nil.
|
||||
if n == 0 {
|
||||
return func(ctx context.Context, req interface{}, _ *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
|
||||
return handler(ctx, req)
|
||||
}
|
||||
}
|
||||
|
||||
// The degenerate case, just return the single wrapped interceptor directly.
|
||||
if n == 1 {
|
||||
return interceptors[0]
|
||||
}
|
||||
|
||||
// Return a function which satisfies the interceptor interface, and which is
|
||||
// a closure over the given list of interceptors to be chained.
|
||||
return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
|
||||
chainer := func(currentInter grpc.UnaryServerInterceptor, currentHandler grpc.UnaryHandler) grpc.UnaryHandler {
|
||||
return func(currentCtx context.Context, currentReq interface{}) (interface{}, error) {
|
||||
return currentInter(currentCtx, currentReq, info, currentHandler)
|
||||
currHandler := handler
|
||||
// Iterate backwards through all interceptors except the first (outermost).
|
||||
// Wrap each one in a function which satisfies the handler interface, but
|
||||
// is also a closure over the `info` and `handler` parameters. Then pass
|
||||
// each pseudo-handler to the next outer interceptor as the handler to be called.
|
||||
for i := n - 1; i > 0; i-- {
|
||||
// Rebind to loop-local vars so they can be closed over.
|
||||
innerHandler, i := currHandler, i
|
||||
currHandler = func(currentCtx context.Context, currentReq interface{}) (interface{}, error) {
|
||||
return interceptors[i](currentCtx, currentReq, info, innerHandler)
|
||||
}
|
||||
}
|
||||
|
||||
chainedHandler := handler
|
||||
for i := n - 1; i >= 0; i-- {
|
||||
chainedHandler = chainer(interceptors[i], chainedHandler)
|
||||
}
|
||||
|
||||
return chainedHandler(ctx, req)
|
||||
// Finally return the result of calling the outermost interceptor with the
|
||||
// outermost pseudo-handler created above as its handler.
|
||||
return interceptors[0](ctx, req, info, currHandler)
|
||||
}
|
||||
}
|
||||
|
||||
@ -40,22 +59,31 @@ func ChainUnaryServer(interceptors ...grpc.UnaryServerInterceptor) grpc.UnarySer
|
||||
// Execution is done in left-to-right order, including passing of context.
|
||||
// For example ChainUnaryServer(one, two, three) will execute one before two before three.
|
||||
// If you want to pass context between interceptors, use WrapServerStream.
|
||||
//
|
||||
// While this can be useful in some scenarios, it is generally advisable to use google.golang.org/grpc.ChainStreamInterceptor directly.
|
||||
func ChainStreamServer(interceptors ...grpc.StreamServerInterceptor) grpc.StreamServerInterceptor {
|
||||
n := len(interceptors)
|
||||
|
||||
return func(srv interface{}, ss grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
|
||||
chainer := func(currentInter grpc.StreamServerInterceptor, currentHandler grpc.StreamHandler) grpc.StreamHandler {
|
||||
return func(currentSrv interface{}, currentStream grpc.ServerStream) error {
|
||||
return currentInter(currentSrv, currentStream, info, currentHandler)
|
||||
// Dummy interceptor maintained for backward compatibility to avoid returning nil.
|
||||
if n == 0 {
|
||||
return func(srv interface{}, stream grpc.ServerStream, _ *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
|
||||
return handler(srv, stream)
|
||||
}
|
||||
}
|
||||
|
||||
if n == 1 {
|
||||
return interceptors[0]
|
||||
}
|
||||
|
||||
return func(srv interface{}, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
|
||||
currHandler := handler
|
||||
for i := n - 1; i > 0; i-- {
|
||||
innerHandler, i := currHandler, i
|
||||
currHandler = func(currentSrv interface{}, currentStream grpc.ServerStream) error {
|
||||
return interceptors[i](currentSrv, currentStream, info, innerHandler)
|
||||
}
|
||||
}
|
||||
|
||||
chainedHandler := handler
|
||||
for i := n - 1; i >= 0; i-- {
|
||||
chainedHandler = chainer(interceptors[i], chainedHandler)
|
||||
}
|
||||
|
||||
return chainedHandler(srv, ss)
|
||||
return interceptors[0](srv, stream, info, currHandler)
|
||||
}
|
||||
}
|
||||
|
||||
@ -66,19 +94,26 @@ func ChainStreamServer(interceptors ...grpc.StreamServerInterceptor) grpc.Stream
|
||||
func ChainUnaryClient(interceptors ...grpc.UnaryClientInterceptor) grpc.UnaryClientInterceptor {
|
||||
n := len(interceptors)
|
||||
|
||||
// Dummy interceptor maintained for backward compatibility to avoid returning nil.
|
||||
if n == 0 {
|
||||
return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
|
||||
return invoker(ctx, method, req, reply, cc, opts...)
|
||||
}
|
||||
}
|
||||
|
||||
if n == 1 {
|
||||
return interceptors[0]
|
||||
}
|
||||
|
||||
return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
|
||||
chainer := func(currentInter grpc.UnaryClientInterceptor, currentInvoker grpc.UnaryInvoker) grpc.UnaryInvoker {
|
||||
return func(currentCtx context.Context, currentMethod string, currentReq, currentRepl interface{}, currentConn *grpc.ClientConn, currentOpts ...grpc.CallOption) error {
|
||||
return currentInter(currentCtx, currentMethod, currentReq, currentRepl, currentConn, currentInvoker, currentOpts...)
|
||||
currInvoker := invoker
|
||||
for i := n - 1; i > 0; i-- {
|
||||
innerInvoker, i := currInvoker, i
|
||||
currInvoker = func(currentCtx context.Context, currentMethod string, currentReq, currentRepl interface{}, currentConn *grpc.ClientConn, currentOpts ...grpc.CallOption) error {
|
||||
return interceptors[i](currentCtx, currentMethod, currentReq, currentRepl, currentConn, innerInvoker, currentOpts...)
|
||||
}
|
||||
}
|
||||
|
||||
chainedInvoker := invoker
|
||||
for i := n - 1; i >= 0; i-- {
|
||||
chainedInvoker = chainer(interceptors[i], chainedInvoker)
|
||||
}
|
||||
|
||||
return chainedInvoker(ctx, method, req, reply, cc, opts...)
|
||||
return interceptors[0](ctx, method, req, reply, cc, currInvoker, opts...)
|
||||
}
|
||||
}
|
||||
|
||||
@ -89,19 +124,26 @@ func ChainUnaryClient(interceptors ...grpc.UnaryClientInterceptor) grpc.UnaryCli
|
||||
func ChainStreamClient(interceptors ...grpc.StreamClientInterceptor) grpc.StreamClientInterceptor {
|
||||
n := len(interceptors)
|
||||
|
||||
// Dummy interceptor maintained for backward compatibility to avoid returning nil.
|
||||
if n == 0 {
|
||||
return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) {
|
||||
return streamer(ctx, desc, cc, method, opts...)
|
||||
}
|
||||
}
|
||||
|
||||
if n == 1 {
|
||||
return interceptors[0]
|
||||
}
|
||||
|
||||
return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) {
|
||||
chainer := func(currentInter grpc.StreamClientInterceptor, currentStreamer grpc.Streamer) grpc.Streamer {
|
||||
return func(currentCtx context.Context, currentDesc *grpc.StreamDesc, currentConn *grpc.ClientConn, currentMethod string, currentOpts ...grpc.CallOption) (grpc.ClientStream, error) {
|
||||
return currentInter(currentCtx, currentDesc, currentConn, currentMethod, currentStreamer, currentOpts...)
|
||||
currStreamer := streamer
|
||||
for i := n - 1; i > 0; i-- {
|
||||
innerStreamer, i := currStreamer, i
|
||||
currStreamer = func(currentCtx context.Context, currentDesc *grpc.StreamDesc, currentConn *grpc.ClientConn, currentMethod string, currentOpts ...grpc.CallOption) (grpc.ClientStream, error) {
|
||||
return interceptors[i](currentCtx, currentDesc, currentConn, currentMethod, innerStreamer, currentOpts...)
|
||||
}
|
||||
}
|
||||
|
||||
chainedStreamer := streamer
|
||||
for i := n - 1; i >= 0; i-- {
|
||||
chainedStreamer = chainer(interceptors[i], chainedStreamer)
|
||||
}
|
||||
|
||||
return chainedStreamer(ctx, desc, cc, method, opts...)
|
||||
return interceptors[0](ctx, desc, cc, method, currStreamer, opts...)
|
||||
}
|
||||
}
|
||||
|
||||
@ -109,12 +151,16 @@ func ChainStreamClient(interceptors ...grpc.StreamClientInterceptor) grpc.Stream
|
||||
//
|
||||
// WithUnaryServerChain is a grpc.Server config option that accepts multiple unary interceptors.
|
||||
// Basically syntactic sugar.
|
||||
//
|
||||
// Deprecated: use google.golang.org/grpc.ChainUnaryInterceptor instead.
|
||||
func WithUnaryServerChain(interceptors ...grpc.UnaryServerInterceptor) grpc.ServerOption {
|
||||
return grpc.UnaryInterceptor(ChainUnaryServer(interceptors...))
|
||||
return grpc.ChainUnaryInterceptor(interceptors...)
|
||||
}
|
||||
|
||||
// WithStreamServerChain is a grpc.Server config option that accepts multiple stream interceptors.
|
||||
// Basically syntactic sugar.
|
||||
//
|
||||
// Deprecated: use google.golang.org/grpc.ChainStreamInterceptor instead.
|
||||
func WithStreamServerChain(interceptors ...grpc.StreamServerInterceptor) grpc.ServerOption {
|
||||
return grpc.StreamInterceptor(ChainStreamServer(interceptors...))
|
||||
return grpc.ChainStreamInterceptor(interceptors...)
|
||||
}
|
||||
|
||||
2
vendor/modules.txt
vendored
2
vendor/modules.txt
vendored
@ -258,7 +258,7 @@ github.com/google/gofuzz/bytesource
|
||||
# github.com/google/uuid v1.3.0
|
||||
## explicit
|
||||
github.com/google/uuid
|
||||
# github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
|
||||
# github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
|
||||
## explicit; go 1.14
|
||||
github.com/grpc-ecosystem/go-grpc-middleware
|
||||
# github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
|
||||
|
||||
Loading…
Reference in New Issue
Block a user