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Vendor Update

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This commit is contained in:
galal-hussein
2019-08-08 23:30:28 +02:00
committed by Craig Jellick
parent 3f94e86706
commit c2f07f2e95
185 changed files with 8202 additions and 1105 deletions
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vendor/google.golang.org/grpc/.travis.yml generated vendored Normal file
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language: go
matrix:
include:
- go: 1.12.x
env: VET=1 GO111MODULE=on
- go: 1.12.x
env: RACE=1 GO111MODULE=on
- go: 1.12.x
env: RUN386=1
- go: 1.12.x
env: GRPC_GO_RETRY=on
- go: 1.11.x
env: GO111MODULE=on
- go: 1.10.x
- go: 1.9.x
- go: 1.9.x
env: GAE=1
go_import_path: google.golang.org/grpc
before_install:
- if [[ "${GO111MODULE}" = "on" ]]; then mkdir "${HOME}/go"; export GOPATH="${HOME}/go"; fi
- if [[ -n "${RUN386}" ]]; then export GOARCH=386; fi
- if [[ "${TRAVIS_EVENT_TYPE}" = "cron" && -z "${RUN386}" ]]; then RACE=1; fi
- if [[ "${TRAVIS_EVENT_TYPE}" != "cron" ]]; then VET_SKIP_PROTO=1; fi
install:
- try3() { eval "$*" || eval "$*" || eval "$*"; }
- try3 'if [[ "${GO111MODULE}" = "on" ]]; then go mod download; else make testdeps; fi'
- if [[ "${GAE}" = 1 ]]; then source ./install_gae.sh; make testappenginedeps; fi
- if [[ "${VET}" = 1 ]]; then ./vet.sh -install; fi
script:
- set -e
- if [[ "${VET}" = 1 ]]; then ./vet.sh; fi
- if [[ "${GAE}" = 1 ]]; then make testappengine; exit 0; fi
- if [[ "${RACE}" = 1 ]]; then make testrace; exit 0; fi
- make test

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vendor/google.golang.org/grpc/AUTHORS generated vendored Normal file
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Google Inc.

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vendor/google.golang.org/grpc/CONTRIBUTING.md generated vendored Normal file
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# How to contribute
We definitely welcome your patches and contributions to gRPC!
If you are new to github, please start by reading [Pull Request howto](https://help.github.com/articles/about-pull-requests/)
## Legal requirements
In order to protect both you and ourselves, you will need to sign the
[Contributor License Agreement](https://identity.linuxfoundation.org/projects/cncf).
## Guidelines for Pull Requests
How to get your contributions merged smoothly and quickly.
- Create **small PRs** that are narrowly focused on **addressing a single
concern**. We often times receive PRs that are trying to fix several things at
a time, but only one fix is considered acceptable, nothing gets merged and
both author's & review's time is wasted. Create more PRs to address different
concerns and everyone will be happy.
- The grpc package should only depend on standard Go packages and a small number
of exceptions. If your contribution introduces new dependencies which are NOT
in the [list](https://godoc.org/google.golang.org/grpc?imports), you need a
discussion with gRPC-Go authors and consultants.
- For speculative changes, consider opening an issue and discussing it first. If
you are suggesting a behavioral or API change, consider starting with a [gRFC
proposal](https://github.com/grpc/proposal).
- Provide a good **PR description** as a record of **what** change is being made
and **why** it was made. Link to a github issue if it exists.
- Don't fix code style and formatting unless you are already changing that line
to address an issue. PRs with irrelevant changes won't be merged. If you do
want to fix formatting or style, do that in a separate PR.
- Unless your PR is trivial, you should expect there will be reviewer comments
that you'll need to address before merging. We expect you to be reasonably
responsive to those comments, otherwise the PR will be closed after 2-3 weeks
of inactivity.
- Maintain **clean commit history** and use **meaningful commit messages**. PRs
with messy commit history are difficult to review and won't be merged. Use
`rebase -i upstream/master` to curate your commit history and/or to bring in
latest changes from master (but avoid rebasing in the middle of a code
review).
- Keep your PR up to date with upstream/master (if there are merge conflicts, we
can't really merge your change).
- **All tests need to be passing** before your change can be merged. We
recommend you **run tests locally** before creating your PR to catch breakages
early on.
- `make all` to test everything, OR
- `make vet` to catch vet errors
- `make test` to run the tests
- `make testrace` to run tests in race mode
- optional `make testappengine` to run tests with appengine
- Exceptions to the rules can be made if there's a compelling reason for doing so.

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See the License for the specific language governing permissions and
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60
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all: vet test testrace
build: deps
go build google.golang.org/grpc/...
clean:
go clean -i google.golang.org/grpc/...
deps:
go get -d -v google.golang.org/grpc/...
proto:
@ if ! which protoc > /dev/null; then \
echo "error: protoc not installed" >&2; \
exit 1; \
fi
go generate google.golang.org/grpc/...
test: testdeps
go test -cpu 1,4 -timeout 7m google.golang.org/grpc/...
testappengine: testappenginedeps
goapp test -cpu 1,4 -timeout 7m google.golang.org/grpc/...
testappenginedeps:
goapp get -d -v -t -tags 'appengine appenginevm' google.golang.org/grpc/...
testdeps:
go get -d -v -t google.golang.org/grpc/...
testrace: testdeps
go test -race -cpu 1,4 -timeout 7m google.golang.org/grpc/...
updatedeps:
go get -d -v -u -f google.golang.org/grpc/...
updatetestdeps:
go get -d -v -t -u -f google.golang.org/grpc/...
vet: vetdeps
./vet.sh
vetdeps:
./vet.sh -install
.PHONY: \
all \
build \
clean \
deps \
proto \
test \
testappengine \
testappenginedeps \
testdeps \
testrace \
updatedeps \
updatetestdeps \
vet \
vetdeps

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# gRPC-Go
[![Build Status](https://travis-ci.org/grpc/grpc-go.svg)](https://travis-ci.org/grpc/grpc-go)
[![GoDoc](https://godoc.org/google.golang.org/grpc?status.svg)](https://godoc.org/google.golang.org/grpc)
[![GoReportCard](https://goreportcard.com/badge/grpc/grpc-go)](https://goreportcard.com/report/github.com/grpc/grpc-go)
The Go implementation of [gRPC](https://grpc.io/): A high performance, open
source, general RPC framework that puts mobile and HTTP/2 first. For more
information see the [gRPC Quick Start:
Go](https://grpc.io/docs/quickstart/go.html) guide.
Installation
------------
To install this package, you need to install Go and setup your Go workspace on
your computer. The simplest way to install the library is to run:
```
$ go get -u google.golang.org/grpc
```
With Go module support (Go 1.11+), simply `import "google.golang.org/grpc"` in
your source code and `go [build|run|test]` will automatically download the
necessary dependencies ([Go modules
ref](https://github.com/golang/go/wiki/Modules)).
If you are trying to access grpc-go from within China, please see the
[FAQ](#FAQ) below.
Prerequisites
-------------
gRPC-Go requires Go 1.9 or later.
Documentation
-------------
- See [godoc](https://godoc.org/google.golang.org/grpc) for package and API
descriptions.
- Documentation on specific topics can be found in the [Documentation
directory](Documentation/).
- Examples can be found in the [examples directory](examples/).
Performance
-----------
Performance benchmark data for grpc-go and other languages is maintained in
[this
dashboard](https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5652536396611584&widget=490377658&container=1286539696).
Status
------
General Availability [Google Cloud Platform Launch
Stages](https://cloud.google.com/terms/launch-stages).
FAQ
---
#### I/O Timeout Errors
The `golang.org` domain may be blocked from some countries. `go get` usually
produces an error like the following when this happens:
```
$ go get -u google.golang.org/grpc
package google.golang.org/grpc: unrecognized import path "google.golang.org/grpc" (https fetch: Get https://google.golang.org/grpc?go-get=1: dial tcp 216.239.37.1:443: i/o timeout)
```
To build Go code, there are several options:
- Set up a VPN and access google.golang.org through that.
- Without Go module support: `git clone` the repo manually:
```
git clone https://github.com/grpc/grpc-go.git $GOPATH/src/google.golang.org/grpc
```
You will need to do the same for all of grpc's dependencies in `golang.org`,
e.g. `golang.org/x/net`.
- With Go module support: it is possible to use the `replace` feature of `go
mod` to create aliases for golang.org packages. In your project's directory:
```
go mod edit -replace=google.golang.org/grpc=github.com/grpc/grpc-go@latest
go mod tidy
go mod vendor
go build -mod=vendor
```
Again, this will need to be done for all transitive dependencies hosted on
golang.org as well. Please refer to [this
issue](https://github.com/golang/go/issues/28652) in the golang repo regarding
this concern.
#### Compiling error, undefined: grpc.SupportPackageIsVersion
Please update proto package, gRPC package and rebuild the proto files:
- `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}`
- `go get -u google.golang.org/grpc`
- `protoc --go_out=plugins=grpc:. *.proto`
#### How to turn on logging
The default logger is controlled by the environment variables. Turn everything
on by setting:
```
GRPC_GO_LOG_VERBOSITY_LEVEL=99 GRPC_GO_LOG_SEVERITY_LEVEL=info
```
#### The RPC failed with error `"code = Unavailable desc = transport is closing"`
This error means the connection the RPC is using was closed, and there are many
possible reasons, including:
1. mis-configured transport credentials, connection failed on handshaking
1. bytes disrupted, possibly by a proxy in between
1. server shutdown
It can be tricky to debug this because the error happens on the client side but
the root cause of the connection being closed is on the server side. Turn on
logging on __both client and server__, and see if there are any transport
errors.

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#!/usr/bin/env bash
# This script serves as an example to demonstrate how to generate the gRPC-Go
# interface and the related messages from .proto file.
#
# It assumes the installation of i) Google proto buffer compiler at
# https://github.com/google/protobuf (after v2.6.1) and ii) the Go codegen
# plugin at https://github.com/golang/protobuf (after 2015-02-20). If you have
# not, please install them first.
#
# We recommend running this script at $GOPATH/src.
#
# If this is not what you need, feel free to make your own scripts. Again, this
# script is for demonstration purpose.
#
proto=$1
protoc --go_out=plugins=grpc:. $proto

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/*
*
* Copyright 2017 gRPC 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 codes
import "strconv"
func (c Code) String() string {
switch c {
case OK:
return "OK"
case Canceled:
return "Canceled"
case Unknown:
return "Unknown"
case InvalidArgument:
return "InvalidArgument"
case DeadlineExceeded:
return "DeadlineExceeded"
case NotFound:
return "NotFound"
case AlreadyExists:
return "AlreadyExists"
case PermissionDenied:
return "PermissionDenied"
case ResourceExhausted:
return "ResourceExhausted"
case FailedPrecondition:
return "FailedPrecondition"
case Aborted:
return "Aborted"
case OutOfRange:
return "OutOfRange"
case Unimplemented:
return "Unimplemented"
case Internal:
return "Internal"
case Unavailable:
return "Unavailable"
case DataLoss:
return "DataLoss"
case Unauthenticated:
return "Unauthenticated"
default:
return "Code(" + strconv.FormatInt(int64(c), 10) + ")"
}
}

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vendor/google.golang.org/grpc/codes/codes.go generated vendored Normal file
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/*
*
* Copyright 2014 gRPC 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 codes defines the canonical error codes used by gRPC. It is
// consistent across various languages.
package codes // import "google.golang.org/grpc/codes"
import (
"fmt"
"strconv"
)
// A Code is an unsigned 32-bit error code as defined in the gRPC spec.
type Code uint32
const (
// OK is returned on success.
OK Code = 0
// Canceled indicates the operation was canceled (typically by the caller).
Canceled Code = 1
// Unknown error. An example of where this error may be returned is
// if a Status value received from another address space belongs to
// an error-space that is not known in this address space. Also
// errors raised by APIs that do not return enough error information
// may be converted to this error.
Unknown Code = 2
// InvalidArgument indicates client specified an invalid argument.
// Note that this differs from FailedPrecondition. It indicates arguments
// that are problematic regardless of the state of the system
// (e.g., a malformed file name).
InvalidArgument Code = 3
// DeadlineExceeded means operation expired before completion.
// For operations that change the state of the system, this error may be
// returned even if the operation has completed successfully. For
// example, a successful response from a server could have been delayed
// long enough for the deadline to expire.
DeadlineExceeded Code = 4
// NotFound means some requested entity (e.g., file or directory) was
// not found.
NotFound Code = 5
// AlreadyExists means an attempt to create an entity failed because one
// already exists.
AlreadyExists Code = 6
// PermissionDenied indicates the caller does not have permission to
// execute the specified operation. It must not be used for rejections
// caused by exhausting some resource (use ResourceExhausted
// instead for those errors). It must not be
// used if the caller cannot be identified (use Unauthenticated
// instead for those errors).
PermissionDenied Code = 7
// ResourceExhausted indicates some resource has been exhausted, perhaps
// a per-user quota, or perhaps the entire file system is out of space.
ResourceExhausted Code = 8
// FailedPrecondition indicates operation was rejected because the
// system is not in a state required for the operation's execution.
// For example, directory to be deleted may be non-empty, an rmdir
// operation is applied to a non-directory, etc.
//
// A litmus test that may help a service implementor in deciding
// between FailedPrecondition, Aborted, and Unavailable:
// (a) Use Unavailable if the client can retry just the failing call.
// (b) Use Aborted if the client should retry at a higher-level
// (e.g., restarting a read-modify-write sequence).
// (c) Use FailedPrecondition if the client should not retry until
// the system state has been explicitly fixed. E.g., if an "rmdir"
// fails because the directory is non-empty, FailedPrecondition
// should be returned since the client should not retry unless
// they have first fixed up the directory by deleting files from it.
// (d) Use FailedPrecondition if the client performs conditional
// REST Get/Update/Delete on a resource and the resource on the
// server does not match the condition. E.g., conflicting
// read-modify-write on the same resource.
FailedPrecondition Code = 9
// Aborted indicates the operation was aborted, typically due to a
// concurrency issue like sequencer check failures, transaction aborts,
// etc.
//
// See litmus test above for deciding between FailedPrecondition,
// Aborted, and Unavailable.
Aborted Code = 10
// OutOfRange means operation was attempted past the valid range.
// E.g., seeking or reading past end of file.
//
// Unlike InvalidArgument, this error indicates a problem that may
// be fixed if the system state changes. For example, a 32-bit file
// system will generate InvalidArgument if asked to read at an
// offset that is not in the range [0,2^32-1], but it will generate
// OutOfRange if asked to read from an offset past the current
// file size.
//
// There is a fair bit of overlap between FailedPrecondition and
// OutOfRange. We recommend using OutOfRange (the more specific
// error) when it applies so that callers who are iterating through
// a space can easily look for an OutOfRange error to detect when
// they are done.
OutOfRange Code = 11
// Unimplemented indicates operation is not implemented or not
// supported/enabled in this service.
Unimplemented Code = 12
// Internal errors. Means some invariants expected by underlying
// system has been broken. If you see one of these errors,
// something is very broken.
Internal Code = 13
// Unavailable indicates the service is currently unavailable.
// This is a most likely a transient condition and may be corrected
// by retrying with a backoff. Note that it is not always safe to retry
// non-idempotent operations.
//
// See litmus test above for deciding between FailedPrecondition,
// Aborted, and Unavailable.
Unavailable Code = 14
// DataLoss indicates unrecoverable data loss or corruption.
DataLoss Code = 15
// Unauthenticated indicates the request does not have valid
// authentication credentials for the operation.
Unauthenticated Code = 16
_maxCode = 17
)
var strToCode = map[string]Code{
`"OK"`: OK,
`"CANCELLED"`:/* [sic] */ Canceled,
`"UNKNOWN"`: Unknown,
`"INVALID_ARGUMENT"`: InvalidArgument,
`"DEADLINE_EXCEEDED"`: DeadlineExceeded,
`"NOT_FOUND"`: NotFound,
`"ALREADY_EXISTS"`: AlreadyExists,
`"PERMISSION_DENIED"`: PermissionDenied,
`"RESOURCE_EXHAUSTED"`: ResourceExhausted,
`"FAILED_PRECONDITION"`: FailedPrecondition,
`"ABORTED"`: Aborted,
`"OUT_OF_RANGE"`: OutOfRange,
`"UNIMPLEMENTED"`: Unimplemented,
`"INTERNAL"`: Internal,
`"UNAVAILABLE"`: Unavailable,
`"DATA_LOSS"`: DataLoss,
`"UNAUTHENTICATED"`: Unauthenticated,
}
// UnmarshalJSON unmarshals b into the Code.
func (c *Code) UnmarshalJSON(b []byte) error {
// From json.Unmarshaler: By convention, to approximate the behavior of
// Unmarshal itself, Unmarshalers implement UnmarshalJSON([]byte("null")) as
// a no-op.
if string(b) == "null" {
return nil
}
if c == nil {
return fmt.Errorf("nil receiver passed to UnmarshalJSON")
}
if ci, err := strconv.ParseUint(string(b), 10, 32); err == nil {
if ci >= _maxCode {
return fmt.Errorf("invalid code: %q", ci)
}
*c = Code(ci)
return nil
}
if jc, ok := strToCode[string(b)]; ok {
*c = jc
return nil
}
return fmt.Errorf("invalid code: %q", string(b))
}

73
vendor/google.golang.org/grpc/connectivity/connectivity.go generated vendored Normal file
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@@ -0,0 +1,73 @@
/*
*
* Copyright 2017 gRPC 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 connectivity defines connectivity semantics.
// For details, see https://github.com/grpc/grpc/blob/master/doc/connectivity-semantics-and-api.md.
// All APIs in this package are experimental.
package connectivity
import (
"context"
"google.golang.org/grpc/grpclog"
)
// State indicates the state of connectivity.
// It can be the state of a ClientConn or SubConn.
type State int
func (s State) String() string {
switch s {
case Idle:
return "IDLE"
case Connecting:
return "CONNECTING"
case Ready:
return "READY"
case TransientFailure:
return "TRANSIENT_FAILURE"
case Shutdown:
return "SHUTDOWN"
default:
grpclog.Errorf("unknown connectivity state: %d", s)
return "Invalid-State"
}
}
const (
// Idle indicates the ClientConn is idle.
Idle State = iota
// Connecting indicates the ClientConn is connecting.
Connecting
// Ready indicates the ClientConn is ready for work.
Ready
// TransientFailure indicates the ClientConn has seen a failure but expects to recover.
TransientFailure
// Shutdown indicates the ClientConn has started shutting down.
Shutdown
)
// Reporter reports the connectivity states.
type Reporter interface {
// CurrentState returns the current state of the reporter.
CurrentState() State
// WaitForStateChange blocks until the reporter's state is different from the given state,
// and returns true.
// It returns false if <-ctx.Done() can proceed (ctx got timeout or got canceled).
WaitForStateChange(context.Context, State) bool
}

19
vendor/google.golang.org/grpc/go.mod generated vendored Normal file
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@@ -0,0 +1,19 @@
module google.golang.org/grpc
require (
cloud.google.com/go v0.26.0 // indirect
github.com/BurntSushi/toml v0.3.1 // indirect
github.com/client9/misspell v0.3.4
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
github.com/golang/mock v1.1.1
github.com/golang/protobuf v1.2.0
github.com/google/go-cmp v0.2.0
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3
golang.org/x/net v0.0.0-20190311183353-d8887717615a
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135
google.golang.org/appengine v1.1.0 // indirect
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc
)

37
vendor/google.golang.org/grpc/go.sum generated vendored Normal file
View File

@@ -0,0 +1,37 @@
cloud.google.com/go v0.26.0 h1:e0WKqKTd5BnrG8aKH3J3h+QvEIQtSUcf2n5UZ5ZgLtQ=
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1 h1:G5FRp8JnTd7RQH5kemVNlMeyXQAztQ3mOWV95KxsXH8=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 h1:XQyxROzUlZH+WIQwySDgnISgOivlhjIEwaQaJEJrrN0=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJVlRHBcsciT5bXOrH628=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be h1:vEDujvNQGv4jgYKudGeI/+DAX4Jffq6hpD55MmoEvKs=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 h1:5Beo0mZN8dRzgrMMkDp0jc8YXQKx9DiJ2k1dkvGsn5A=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
google.golang.org/appengine v1.1.0 h1:igQkv0AAhEIvTEpD5LIpAfav2eeVO9HBTjvKHVJPRSs=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc h1:/hemPrYIhOhy8zYrNj+069zDB68us2sMGsfkFJO0iZs=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

126
vendor/google.golang.org/grpc/grpclog/grpclog.go generated vendored Normal file
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@@ -0,0 +1,126 @@
/*
*
* Copyright 2017 gRPC 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 grpclog defines logging for grpc.
//
// All logs in transport and grpclb packages only go to verbose level 2.
// All logs in other packages in grpc are logged in spite of the verbosity level.
//
// In the default logger,
// severity level can be set by environment variable GRPC_GO_LOG_SEVERITY_LEVEL,
// verbosity level can be set by GRPC_GO_LOG_VERBOSITY_LEVEL.
package grpclog // import "google.golang.org/grpc/grpclog"
import "os"
var logger = newLoggerV2()
// V reports whether verbosity level l is at least the requested verbose level.
func V(l int) bool {
return logger.V(l)
}
// Info logs to the INFO log.
func Info(args ...interface{}) {
logger.Info(args...)
}
// Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf.
func Infof(format string, args ...interface{}) {
logger.Infof(format, args...)
}
// Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println.
func Infoln(args ...interface{}) {
logger.Infoln(args...)
}
// Warning logs to the WARNING log.
func Warning(args ...interface{}) {
logger.Warning(args...)
}
// Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf.
func Warningf(format string, args ...interface{}) {
logger.Warningf(format, args...)
}
// Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println.
func Warningln(args ...interface{}) {
logger.Warningln(args...)
}
// Error logs to the ERROR log.
func Error(args ...interface{}) {
logger.Error(args...)
}
// Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf.
func Errorf(format string, args ...interface{}) {
logger.Errorf(format, args...)
}
// Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println.
func Errorln(args ...interface{}) {
logger.Errorln(args...)
}
// Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print.
// It calls os.Exit() with exit code 1.
func Fatal(args ...interface{}) {
logger.Fatal(args...)
// Make sure fatal logs will exit.
os.Exit(1)
}
// Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf.
// It calles os.Exit() with exit code 1.
func Fatalf(format string, args ...interface{}) {
logger.Fatalf(format, args...)
// Make sure fatal logs will exit.
os.Exit(1)
}
// Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println.
// It calle os.Exit()) with exit code 1.
func Fatalln(args ...interface{}) {
logger.Fatalln(args...)
// Make sure fatal logs will exit.
os.Exit(1)
}
// Print prints to the logger. Arguments are handled in the manner of fmt.Print.
//
// Deprecated: use Info.
func Print(args ...interface{}) {
logger.Info(args...)
}
// Printf prints to the logger. Arguments are handled in the manner of fmt.Printf.
//
// Deprecated: use Infof.
func Printf(format string, args ...interface{}) {
logger.Infof(format, args...)
}
// Println prints to the logger. Arguments are handled in the manner of fmt.Println.
//
// Deprecated: use Infoln.
func Println(args ...interface{}) {
logger.Infoln(args...)
}

85
vendor/google.golang.org/grpc/grpclog/logger.go generated vendored Normal file
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@@ -0,0 +1,85 @@
/*
*
* Copyright 2015 gRPC 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 grpclog
// Logger mimics golang's standard Logger as an interface.
//
// Deprecated: use LoggerV2.
type Logger interface {
Fatal(args ...interface{})
Fatalf(format string, args ...interface{})
Fatalln(args ...interface{})
Print(args ...interface{})
Printf(format string, args ...interface{})
Println(args ...interface{})
}
// SetLogger sets the logger that is used in grpc. Call only from
// init() functions.
//
// Deprecated: use SetLoggerV2.
func SetLogger(l Logger) {
logger = &loggerWrapper{Logger: l}
}
// loggerWrapper wraps Logger into a LoggerV2.
type loggerWrapper struct {
Logger
}
func (g *loggerWrapper) Info(args ...interface{}) {
g.Logger.Print(args...)
}
func (g *loggerWrapper) Infoln(args ...interface{}) {
g.Logger.Println(args...)
}
func (g *loggerWrapper) Infof(format string, args ...interface{}) {
g.Logger.Printf(format, args...)
}
func (g *loggerWrapper) Warning(args ...interface{}) {
g.Logger.Print(args...)
}
func (g *loggerWrapper) Warningln(args ...interface{}) {
g.Logger.Println(args...)
}
func (g *loggerWrapper) Warningf(format string, args ...interface{}) {
g.Logger.Printf(format, args...)
}
func (g *loggerWrapper) Error(args ...interface{}) {
g.Logger.Print(args...)
}
func (g *loggerWrapper) Errorln(args ...interface{}) {
g.Logger.Println(args...)
}
func (g *loggerWrapper) Errorf(format string, args ...interface{}) {
g.Logger.Printf(format, args...)
}
func (g *loggerWrapper) V(l int) bool {
// Returns true for all verbose level.
return true
}

195
vendor/google.golang.org/grpc/grpclog/loggerv2.go generated vendored Normal file
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@@ -0,0 +1,195 @@
/*
*
* Copyright 2017 gRPC 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 grpclog
import (
"io"
"io/ioutil"
"log"
"os"
"strconv"
)
// LoggerV2 does underlying logging work for grpclog.
type LoggerV2 interface {
// Info logs to INFO log. Arguments are handled in the manner of fmt.Print.
Info(args ...interface{})
// Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println.
Infoln(args ...interface{})
// Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf.
Infof(format string, args ...interface{})
// Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print.
Warning(args ...interface{})
// Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println.
Warningln(args ...interface{})
// Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf.
Warningf(format string, args ...interface{})
// Error logs to ERROR log. Arguments are handled in the manner of fmt.Print.
Error(args ...interface{})
// Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println.
Errorln(args ...interface{})
// Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
Errorf(format string, args ...interface{})
// Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print.
// gRPC ensures that all Fatal logs will exit with os.Exit(1).
// Implementations may also call os.Exit() with a non-zero exit code.
Fatal(args ...interface{})
// Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println.
// gRPC ensures that all Fatal logs will exit with os.Exit(1).
// Implementations may also call os.Exit() with a non-zero exit code.
Fatalln(args ...interface{})
// Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
// gRPC ensures that all Fatal logs will exit with os.Exit(1).
// Implementations may also call os.Exit() with a non-zero exit code.
Fatalf(format string, args ...interface{})
// V reports whether verbosity level l is at least the requested verbose level.
V(l int) bool
}
// SetLoggerV2 sets logger that is used in grpc to a V2 logger.
// Not mutex-protected, should be called before any gRPC functions.
func SetLoggerV2(l LoggerV2) {
logger = l
}
const (
// infoLog indicates Info severity.
infoLog int = iota
// warningLog indicates Warning severity.
warningLog
// errorLog indicates Error severity.
errorLog
// fatalLog indicates Fatal severity.
fatalLog
)
// severityName contains the string representation of each severity.
var severityName = []string{
infoLog: "INFO",
warningLog: "WARNING",
errorLog: "ERROR",
fatalLog: "FATAL",
}
// loggerT is the default logger used by grpclog.
type loggerT struct {
m []*log.Logger
v int
}
// NewLoggerV2 creates a loggerV2 with the provided writers.
// Fatal logs will be written to errorW, warningW, infoW, followed by exit(1).
// Error logs will be written to errorW, warningW and infoW.
// Warning logs will be written to warningW and infoW.
// Info logs will be written to infoW.
func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2 {
return NewLoggerV2WithVerbosity(infoW, warningW, errorW, 0)
}
// NewLoggerV2WithVerbosity creates a loggerV2 with the provided writers and
// verbosity level.
func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2 {
var m []*log.Logger
m = append(m, log.New(infoW, severityName[infoLog]+": ", log.LstdFlags))
m = append(m, log.New(io.MultiWriter(infoW, warningW), severityName[warningLog]+": ", log.LstdFlags))
ew := io.MultiWriter(infoW, warningW, errorW) // ew will be used for error and fatal.
m = append(m, log.New(ew, severityName[errorLog]+": ", log.LstdFlags))
m = append(m, log.New(ew, severityName[fatalLog]+": ", log.LstdFlags))
return &loggerT{m: m, v: v}
}
// newLoggerV2 creates a loggerV2 to be used as default logger.
// All logs are written to stderr.
func newLoggerV2() LoggerV2 {
errorW := ioutil.Discard
warningW := ioutil.Discard
infoW := ioutil.Discard
logLevel := os.Getenv("GRPC_GO_LOG_SEVERITY_LEVEL")
switch logLevel {
case "", "ERROR", "error": // If env is unset, set level to ERROR.
errorW = os.Stderr
case "WARNING", "warning":
warningW = os.Stderr
case "INFO", "info":
infoW = os.Stderr
}
var v int
vLevel := os.Getenv("GRPC_GO_LOG_VERBOSITY_LEVEL")
if vl, err := strconv.Atoi(vLevel); err == nil {
v = vl
}
return NewLoggerV2WithVerbosity(infoW, warningW, errorW, v)
}
func (g *loggerT) Info(args ...interface{}) {
g.m[infoLog].Print(args...)
}
func (g *loggerT) Infoln(args ...interface{}) {
g.m[infoLog].Println(args...)
}
func (g *loggerT) Infof(format string, args ...interface{}) {
g.m[infoLog].Printf(format, args...)
}
func (g *loggerT) Warning(args ...interface{}) {
g.m[warningLog].Print(args...)
}
func (g *loggerT) Warningln(args ...interface{}) {
g.m[warningLog].Println(args...)
}
func (g *loggerT) Warningf(format string, args ...interface{}) {
g.m[warningLog].Printf(format, args...)
}
func (g *loggerT) Error(args ...interface{}) {
g.m[errorLog].Print(args...)
}
func (g *loggerT) Errorln(args ...interface{}) {
g.m[errorLog].Println(args...)
}
func (g *loggerT) Errorf(format string, args ...interface{}) {
g.m[errorLog].Printf(format, args...)
}
func (g *loggerT) Fatal(args ...interface{}) {
g.m[fatalLog].Fatal(args...)
// No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit().
}
func (g *loggerT) Fatalln(args ...interface{}) {
g.m[fatalLog].Fatalln(args...)
// No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit().
}
func (g *loggerT) Fatalf(format string, args ...interface{}) {
g.m[fatalLog].Fatalf(format, args...)
// No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit().
}
func (g *loggerT) V(l int) bool {
return l <= g.v
}

6
vendor/google.golang.org/grpc/install_gae.sh generated vendored Executable file
View File

@@ -0,0 +1,6 @@
#!/bin/bash
TMP=$(mktemp -d /tmp/sdk.XXX) \
&& curl -o $TMP.zip "https://storage.googleapis.com/appengine-sdks/featured/go_appengine_sdk_linux_amd64-1.9.68.zip" \
&& unzip -q $TMP.zip -d $TMP \
&& export PATH="$PATH:$TMP/go_appengine"

71
vendor/google.golang.org/grpc/internal/internal.go generated vendored Normal file
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@@ -0,0 +1,71 @@
/*
* Copyright 2016 gRPC 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 internal contains gRPC-internal code, to avoid polluting
// the godoc of the top-level grpc package. It must not import any grpc
// symbols to avoid circular dependencies.
package internal
import (
"context"
"time"
"google.golang.org/grpc/connectivity"
)
var (
// WithResolverBuilder is exported by dialoptions.go
WithResolverBuilder interface{} // func (resolver.Builder) grpc.DialOption
// WithHealthCheckFunc is not exported by dialoptions.go
WithHealthCheckFunc interface{} // func (HealthChecker) DialOption
// HealthCheckFunc is used to provide client-side LB channel health checking
HealthCheckFunc HealthChecker
// BalancerUnregister is exported by package balancer to unregister a balancer.
BalancerUnregister func(name string)
// KeepaliveMinPingTime is the minimum ping interval. This must be 10s by
// default, but tests may wish to set it lower for convenience.
KeepaliveMinPingTime = 10 * time.Second
// ParseServiceConfig is a function to parse JSON service configs into
// opaque data structures.
ParseServiceConfig func(sc string) (interface{}, error)
// StatusRawProto is exported by status/status.go. This func returns a
// pointer to the wrapped Status proto for a given status.Status without a
// call to proto.Clone(). The returned Status proto should not be mutated by
// the caller.
StatusRawProto interface{} // func (*status.Status) *spb.Status
)
// HealthChecker defines the signature of the client-side LB channel health checking function.
//
// The implementation is expected to create a health checking RPC stream by
// calling newStream(), watch for the health status of serviceName, and report
// it's health back by calling setConnectivityState().
//
// The health checking protocol is defined at:
// https://github.com/grpc/grpc/blob/master/doc/health-checking.md
type HealthChecker func(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State), serviceName string) error
const (
// CredsBundleModeFallback switches GoogleDefaultCreds to fallback mode.
CredsBundleModeFallback = "fallback"
// CredsBundleModeBalancer switches GoogleDefaultCreds to grpclb balancer
// mode.
CredsBundleModeBalancer = "balancer"
// CredsBundleModeBackendFromBalancer switches GoogleDefaultCreds to mode
// that supports backend returned by grpclb balancer.
CredsBundleModeBackendFromBalancer = "backend-from-balancer"
)

228
vendor/google.golang.org/grpc/status/status.go generated vendored Normal file
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/*
*
* Copyright 2017 gRPC 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 status implements errors returned by gRPC. These errors are
// serialized and transmitted on the wire between server and client, and allow
// for additional data to be transmitted via the Details field in the status
// proto. gRPC service handlers should return an error created by this
// package, and gRPC clients should expect a corresponding error to be
// returned from the RPC call.
//
// This package upholds the invariants that a non-nil error may not
// contain an OK code, and an OK code must result in a nil error.
package status
import (
"context"
"errors"
"fmt"
"github.com/golang/protobuf/proto"
"github.com/golang/protobuf/ptypes"
spb "google.golang.org/genproto/googleapis/rpc/status"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/internal"
)
func init() {
internal.StatusRawProto = statusRawProto
}
func statusRawProto(s *Status) *spb.Status { return s.s }
// statusError is an alias of a status proto. It implements error and Status,
// and a nil statusError should never be returned by this package.
type statusError spb.Status
func (se *statusError) Error() string {
p := (*spb.Status)(se)
return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(p.GetCode()), p.GetMessage())
}
func (se *statusError) GRPCStatus() *Status {
return &Status{s: (*spb.Status)(se)}
}
// Is implements future error.Is functionality.
// A statusError is equivalent if the code and message are identical.
func (se *statusError) Is(target error) bool {
tse, ok := target.(*statusError)
if !ok {
return false
}
return proto.Equal((*spb.Status)(se), (*spb.Status)(tse))
}
// Status represents an RPC status code, message, and details. It is immutable
// and should be created with New, Newf, or FromProto.
type Status struct {
s *spb.Status
}
// Code returns the status code contained in s.
func (s *Status) Code() codes.Code {
if s == nil || s.s == nil {
return codes.OK
}
return codes.Code(s.s.Code)
}
// Message returns the message contained in s.
func (s *Status) Message() string {
if s == nil || s.s == nil {
return ""
}
return s.s.Message
}
// Proto returns s's status as an spb.Status proto message.
func (s *Status) Proto() *spb.Status {
if s == nil {
return nil
}
return proto.Clone(s.s).(*spb.Status)
}
// Err returns an immutable error representing s; returns nil if s.Code() is
// OK.
func (s *Status) Err() error {
if s.Code() == codes.OK {
return nil
}
return (*statusError)(s.s)
}
// New returns a Status representing c and msg.
func New(c codes.Code, msg string) *Status {
return &Status{s: &spb.Status{Code: int32(c), Message: msg}}
}
// Newf returns New(c, fmt.Sprintf(format, a...)).
func Newf(c codes.Code, format string, a ...interface{}) *Status {
return New(c, fmt.Sprintf(format, a...))
}
// Error returns an error representing c and msg. If c is OK, returns nil.
func Error(c codes.Code, msg string) error {
return New(c, msg).Err()
}
// Errorf returns Error(c, fmt.Sprintf(format, a...)).
func Errorf(c codes.Code, format string, a ...interface{}) error {
return Error(c, fmt.Sprintf(format, a...))
}
// ErrorProto returns an error representing s. If s.Code is OK, returns nil.
func ErrorProto(s *spb.Status) error {
return FromProto(s).Err()
}
// FromProto returns a Status representing s.
func FromProto(s *spb.Status) *Status {
return &Status{s: proto.Clone(s).(*spb.Status)}
}
// FromError returns a Status representing err if it was produced from this
// package or has a method `GRPCStatus() *Status`. Otherwise, ok is false and a
// Status is returned with codes.Unknown and the original error message.
func FromError(err error) (s *Status, ok bool) {
if err == nil {
return nil, true
}
if se, ok := err.(interface {
GRPCStatus() *Status
}); ok {
return se.GRPCStatus(), true
}
return New(codes.Unknown, err.Error()), false
}
// Convert is a convenience function which removes the need to handle the
// boolean return value from FromError.
func Convert(err error) *Status {
s, _ := FromError(err)
return s
}
// WithDetails returns a new status with the provided details messages appended to the status.
// If any errors are encountered, it returns nil and the first error encountered.
func (s *Status) WithDetails(details ...proto.Message) (*Status, error) {
if s.Code() == codes.OK {
return nil, errors.New("no error details for status with code OK")
}
// s.Code() != OK implies that s.Proto() != nil.
p := s.Proto()
for _, detail := range details {
any, err := ptypes.MarshalAny(detail)
if err != nil {
return nil, err
}
p.Details = append(p.Details, any)
}
return &Status{s: p}, nil
}
// Details returns a slice of details messages attached to the status.
// If a detail cannot be decoded, the error is returned in place of the detail.
func (s *Status) Details() []interface{} {
if s == nil || s.s == nil {
return nil
}
details := make([]interface{}, 0, len(s.s.Details))
for _, any := range s.s.Details {
detail := &ptypes.DynamicAny{}
if err := ptypes.UnmarshalAny(any, detail); err != nil {
details = append(details, err)
continue
}
details = append(details, detail.Message)
}
return details
}
// Code returns the Code of the error if it is a Status error, codes.OK if err
// is nil, or codes.Unknown otherwise.
func Code(err error) codes.Code {
// Don't use FromError to avoid allocation of OK status.
if err == nil {
return codes.OK
}
if se, ok := err.(interface {
GRPCStatus() *Status
}); ok {
return se.GRPCStatus().Code()
}
return codes.Unknown
}
// FromContextError converts a context error into a Status. It returns a
// Status with codes.OK if err is nil, or a Status with codes.Unknown if err is
// non-nil and not a context error.
func FromContextError(err error) *Status {
switch err {
case nil:
return nil
case context.DeadlineExceeded:
return New(codes.DeadlineExceeded, err.Error())
case context.Canceled:
return New(codes.Canceled, err.Error())
default:
return New(codes.Unknown, err.Error())
}
}

134
vendor/google.golang.org/grpc/vet.sh generated vendored Executable file
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@@ -0,0 +1,134 @@
#!/bin/bash
if [[ `uname -a` = *"Darwin"* ]]; then
echo "It seems you are running on Mac. This script does not work on Mac. See https://github.com/grpc/grpc-go/issues/2047"
exit 1
fi
set -ex # Exit on error; debugging enabled.
set -o pipefail # Fail a pipe if any sub-command fails.
die() {
echo "$@" >&2
exit 1
}
fail_on_output() {
tee /dev/stderr | (! read)
}
# Check to make sure it's safe to modify the user's git repo.
git status --porcelain | fail_on_output
# Undo any edits made by this script.
cleanup() {
git reset --hard HEAD
}
trap cleanup EXIT
PATH="${GOPATH}/bin:${GOROOT}/bin:${PATH}"
if [[ "$1" = "-install" ]]; then
# Check for module support
if go help mod >& /dev/null; then
go install \
golang.org/x/lint/golint \
golang.org/x/tools/cmd/goimports \
honnef.co/go/tools/cmd/staticcheck \
github.com/client9/misspell/cmd/misspell \
github.com/golang/protobuf/protoc-gen-go
else
# Ye olde `go get` incantation.
# Note: this gets the latest version of all tools (vs. the pinned versions
# with Go modules).
go get -u \
golang.org/x/lint/golint \
golang.org/x/tools/cmd/goimports \
honnef.co/go/tools/cmd/staticcheck \
github.com/client9/misspell/cmd/misspell \
github.com/golang/protobuf/protoc-gen-go
fi
if [[ -z "${VET_SKIP_PROTO}" ]]; then
if [[ "${TRAVIS}" = "true" ]]; then
PROTOBUF_VERSION=3.3.0
PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip
pushd /home/travis
wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME}
unzip ${PROTOC_FILENAME}
bin/protoc --version
popd
elif ! which protoc > /dev/null; then
die "Please install protoc into your path"
fi
fi
exit 0
elif [[ "$#" -ne 0 ]]; then
die "Unknown argument(s): $*"
fi
# - Ensure all source files contain a copyright message.
git ls-files "*.go" | xargs grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" 2>&1 | fail_on_output
# - Make sure all tests in grpc and grpc/test use leakcheck via Teardown.
(! grep 'func Test[^(]' *_test.go)
(! grep 'func Test[^(]' test/*.go)
# - Do not import math/rand for real library code. Use internal/grpcrand for
# thread safety.
git ls-files "*.go" | xargs grep -l '"math/rand"' 2>&1 | (! grep -v '^examples\|^stress\|grpcrand\|wrr_test')
# - Ensure all ptypes proto packages are renamed when importing.
git ls-files "*.go" | (! xargs grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/")
# - Check imports that are illegal in appengine (until Go 1.11).
# TODO: Remove when we drop Go 1.10 support
go list -f {{.Dir}} ./... | xargs go run test/go_vet/vet.go
# - gofmt, goimports, golint (with exceptions for generated code), go vet.
gofmt -s -d -l . 2>&1 | fail_on_output
goimports -l . 2>&1 | (! grep -vE "(_mock|\.pb)\.go:") | fail_on_output
golint ./... 2>&1 | (! grep -vE "(_mock|\.pb)\.go:")
go vet -all .
# - Check that generated proto files are up to date.
if [[ -z "${VET_SKIP_PROTO}" ]]; then
PATH="/home/travis/bin:${PATH}" make proto && \
git status --porcelain 2>&1 | fail_on_output || \
(git status; git --no-pager diff; exit 1)
fi
# - Check that our module is tidy.
if go help mod >& /dev/null; then
go mod tidy && \
git status --porcelain 2>&1 | fail_on_output || \
(git status; git --no-pager diff; exit 1)
fi
# - Collection of static analysis checks
# TODO(dfawley): don't use deprecated functions in examples.
staticcheck -go 1.9 -checks 'inherit,-ST1015' -ignore '
google.golang.org/grpc/balancer.go:SA1019
google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go:SA1019
google.golang.org/grpc/balancer/roundrobin/roundrobin_test.go:SA1019
google.golang.org/grpc/xds/internal/balancer/edsbalancer/balancergroup.go:SA1019
google.golang.org/grpc/xds/internal/balancer/xds.go:SA1019
google.golang.org/grpc/xds/internal/balancer/xds_client.go:SA1019
google.golang.org/grpc/balancer_conn_wrappers.go:SA1019
google.golang.org/grpc/balancer_test.go:SA1019
google.golang.org/grpc/benchmark/benchmain/main.go:SA1019
google.golang.org/grpc/benchmark/worker/benchmark_client.go:SA1019
google.golang.org/grpc/clientconn.go:S1024
google.golang.org/grpc/clientconn_state_transition_test.go:SA1019
google.golang.org/grpc/clientconn_test.go:SA1019
google.golang.org/grpc/examples/features/debugging/client/main.go:SA1019
google.golang.org/grpc/examples/features/load_balancing/client/main.go:SA1019
google.golang.org/grpc/internal/transport/handler_server.go:SA1019
google.golang.org/grpc/internal/transport/handler_server_test.go:SA1019
google.golang.org/grpc/resolver/dns/dns_resolver.go:SA1019
google.golang.org/grpc/stats/stats_test.go:SA1019
google.golang.org/grpc/test/balancer_test.go:SA1019
google.golang.org/grpc/test/channelz_test.go:SA1019
google.golang.org/grpc/test/end2end_test.go:SA1019
google.golang.org/grpc/test/healthcheck_test.go:SA1019
' ./...
misspell -error .