k3s/vendor/google.golang.org/grpc/vet.sh

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#!/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 "$@" >&2
exit 1
}
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fail_on_output() {
tee /dev/stderr | (! read)
}
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# Check to make sure it's safe to modify the user's git repo.
git status --porcelain | fail_on_output
# Undo any edits made by this script.
cleanup() {
git reset --hard HEAD
}
trap cleanup EXIT
PATH="${GOPATH}/bin:${GOROOT}/bin:${PATH}"
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if [[ "$1" = "-install" ]]; then
# Check for module support
if go help mod >& /dev/null; then
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# Install the pinned versions as defined in module tools.
pushd ./test/tools
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go install \
golang.org/x/lint/golint \
golang.org/x/tools/cmd/goimports \
honnef.co/go/tools/cmd/staticcheck \
github.com/client9/misspell/cmd/misspell \
github.com/golang/protobuf/protoc-gen-go
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popd
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else
# Ye olde `go get` incantation.
# Note: this gets the latest version of all tools (vs. the pinned versions
# with Go modules).
go get -u \
golang.org/x/lint/golint \
golang.org/x/tools/cmd/goimports \
honnef.co/go/tools/cmd/staticcheck \
github.com/client9/misspell/cmd/misspell \
github.com/golang/protobuf/protoc-gen-go
fi
if [[ -z "${VET_SKIP_PROTO}" ]]; then
if [[ "${TRAVIS}" = "true" ]]; then
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PROTOBUF_VERSION=3.3.0
PROTOC_FILENAME=protoc-${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
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# - Ensure all source files contain a copyright message.
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(! git grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" -- '*.go')
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# - Make sure all tests in grpc and grpc/test use leakcheck via Teardown.
(! grep 'func Test[^(]' *_test.go)
(! grep 'func Test[^(]' test/*.go)
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# - Do not import x/net/context.
(! git grep -l 'x/net/context' -- "*.go")
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# - Do not import math/rand for real library code. Use internal/grpcrand for
# thread safety.
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git grep -l '"math/rand"' -- "*.go" 2>&1 | (! grep -v '^examples\|^stress\|grpcrand\|^benchmark\|wrr_test')
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# - Ensure all ptypes proto packages are renamed when importing.
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(! git grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/" -- "*.go")
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# - 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
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goimports -l . 2>&1 | (! grep -vE "(_mock|\.pb)\.go")
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golint ./... 2>&1 | (! grep -vE "(_mock|\.pb)\.go:")
go vet -all .
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misspell -error .
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# - 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
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# - Check that our module is tidy.
if go help mod >& /dev/null; then
go mod tidy && \
git status --porcelain 2>&1 | fail_on_output || \
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(git status; git --no-pager diff; exit 1)
fi
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# - Collection of static analysis checks
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#
# TODO(dfawley): don't use deprecated functions in examples or first-party
# plugins.
SC_OUT="$(mktemp)"
staticcheck -go 1.9 -checks 'inherit,-ST1015' ./... > "${SC_OUT}" || true
# Error if anything other than deprecation warnings are printed.
(! grep -v "is deprecated:.*SA1019" "${SC_OUT}")
# Only ignore the following deprecated types/fields/functions.
(! grep -Fv '.HandleResolvedAddrs
.HandleSubConnStateChange
.HeaderMap
.NewAddress
.NewServiceConfig
.Metadata is deprecated: use Attributes
.Type is deprecated: use Attributes
.UpdateBalancerState
balancer.Picker
grpc.CallCustomCodec
grpc.Code
grpc.Compressor
grpc.Decompressor
grpc.MaxMsgSize
grpc.MethodConfig
grpc.NewGZIPCompressor
grpc.NewGZIPDecompressor
grpc.RPCCompressor
grpc.RPCDecompressor
grpc.RoundRobin
grpc.ServiceConfig
grpc.WithBalancer
grpc.WithBalancerName
grpc.WithCompressor
grpc.WithDecompressor
grpc.WithDialer
grpc.WithMaxMsgSize
grpc.WithServiceConfig
grpc.WithTimeout
http.CloseNotifier
naming.Resolver
naming.Update
naming.Watcher
resolver.Backend
resolver.GRPCLB' "${SC_OUT}"
)