141 lines
4.5 KiB
Bash
141 lines
4.5 KiB
Bash
#!/bin/bash
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if [[ `uname -a` = *"Darwin"* ]]; then
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echo "It seems you are running on Mac. This script does not work on Mac. See https://github.com/grpc/grpc-go/issues/2047"
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exit 1
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fi
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set -ex # Exit on error; debugging enabled.
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set -o pipefail # Fail a pipe if any sub-command fails.
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die() {
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echo "$@" >&2
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exit 1
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}
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# Check to make sure it's safe to modify the user's git repo.
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if git status --porcelain | read; then
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die "Uncommitted or untracked files found; commit changes first"
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fi
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if [[ -d "${GOPATH}/src" ]]; then
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die "\${GOPATH}/src (${GOPATH}/src) exists; this script will delete it."
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fi
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# Undo any edits made by this script.
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cleanup() {
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rm -rf "${GOPATH}/src"
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git reset --hard HEAD
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}
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trap cleanup EXIT
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fail_on_output() {
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tee /dev/stderr | (! read)
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}
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PATH="${GOPATH}/bin:${GOROOT}/bin:${PATH}"
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if [[ "$1" = "-install" ]]; then
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# Check for module support
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if go help mod >& /dev/null; then
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go install \
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golang.org/x/lint/golint \
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golang.org/x/tools/cmd/goimports \
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honnef.co/go/tools/cmd/staticcheck \
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github.com/client9/misspell/cmd/misspell \
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github.com/golang/protobuf/protoc-gen-go
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else
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# Ye olde `go get` incantation.
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# Note: this gets the latest version of all tools (vs. the pinned versions
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# with Go modules).
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go get -u \
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golang.org/x/lint/golint \
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golang.org/x/tools/cmd/goimports \
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honnef.co/go/tools/cmd/staticcheck \
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github.com/client9/misspell/cmd/misspell \
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github.com/golang/protobuf/protoc-gen-go
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fi
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if [[ -z "${VET_SKIP_PROTO}" ]]; then
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if [[ "${TRAVIS}" = "true" ]]; then
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PROTOBUF_VERSION=3.3.0
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PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip
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pushd /home/travis
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wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME}
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unzip ${PROTOC_FILENAME}
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bin/protoc --version
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popd
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elif ! which protoc > /dev/null; then
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die "Please install protoc into your path"
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fi
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fi
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exit 0
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elif [[ "$#" -ne 0 ]]; then
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die "Unknown argument(s): $*"
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fi
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# - Ensure all source files contain a copyright message.
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git ls-files "*.go" | xargs grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" 2>&1 | fail_on_output
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# - Make sure all tests in grpc and grpc/test use leakcheck via Teardown.
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(! grep 'func Test[^(]' *_test.go)
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(! grep 'func Test[^(]' test/*.go)
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# - Do not import math/rand for real library code. Use internal/grpcrand for
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# thread safety.
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git ls-files "*.go" | xargs grep -l '"math/rand"' 2>&1 | (! grep -v '^examples\|^stress\|grpcrand')
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# - Ensure all ptypes proto packages are renamed when importing.
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git ls-files "*.go" | (! xargs grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/")
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# - Check imports that are illegal in appengine (until Go 1.11).
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# TODO: Remove when we drop Go 1.10 support
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go list -f {{.Dir}} ./... | xargs go run test/go_vet/vet.go
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# - gofmt, goimports, golint (with exceptions for generated code), go vet.
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gofmt -s -d -l . 2>&1 | fail_on_output
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goimports -l . 2>&1 | fail_on_output
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golint ./... 2>&1 | (! grep -vE "(_mock|\.pb)\.go:")
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go tool vet -all .
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# - Check that generated proto files are up to date.
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if [[ -z "${VET_SKIP_PROTO}" ]]; then
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PATH="/home/travis/bin:${PATH}" make proto && \
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git status --porcelain 2>&1 | fail_on_output || \
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(git status; git --no-pager diff; exit 1)
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fi
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# - Check that our module is tidy.
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if go help mod >& /dev/null; then
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go mod tidy && \
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git status --porcelain 2>&1 | fail_on_output || \
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(git status; git --no-pager diff; exit 1)
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fi
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# - Collection of static analysis checks
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### HACK HACK HACK: Remove once staticcheck works with modules.
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# Make a symlink in ${GOPATH}/src to its ${GOPATH}/pkg/mod equivalent for every package we use.
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for x in $(find "${GOPATH}/pkg/mod" -name '*@*' | grep -v \/mod\/cache\/); do
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pkg="$(echo ${x#"${GOPATH}/pkg/mod/"} | cut -f1 -d@)";
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# If multiple versions exist, just use the existing one.
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if [[ -L "${GOPATH}/src/${pkg}" ]]; then continue; fi
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mkdir -p "$(dirname "${GOPATH}/src/${pkg}")";
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ln -s $x "${GOPATH}/src/${pkg}";
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done
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### END HACK HACK HACK
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# TODO(menghanl): fix errors in transport_test.
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staticcheck -go 1.9 -ignore '
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balancer.go:SA1019
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balancer_test.go:SA1019
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clientconn_test.go:SA1019
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balancer/roundrobin/roundrobin_test.go:SA1019
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benchmark/benchmain/main.go:SA1019
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internal/transport/handler_server.go:SA1019
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internal/transport/handler_server_test.go:SA1019
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internal/transport/transport_test.go:SA2002
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stats/stats_test.go:SA1019
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test/channelz_test.go:SA1019
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test/end2end_test.go:SA1019
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test/healthcheck_test.go:SA1019
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' ./...
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misspell -error .
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