[VOL-1386] This commit add "dep" as the package management tool
for voltha-go.
Change-Id: I52bc4911dd00a441756ec7c30f46d45091f3f90e
diff --git a/vendor/google.golang.org/grpc/vet.sh b/vendor/google.golang.org/grpc/vet.sh
new file mode 100755
index 0000000..94d3d54
--- /dev/null
+++ b/vendor/google.golang.org/grpc/vet.sh
@@ -0,0 +1,136 @@
+#!/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 "$@" >&2
+ exit 1
+}
+
+# Check to make sure it's safe to modify the user's git repo.
+if git status --porcelain | read; then
+ die "Uncommitted or untracked files found; commit changes first"
+fi
+
+if [[ -d "${GOPATH}/src" ]]; then
+ die "\${GOPATH}/src (${GOPATH}/src) exists; this script will delete it."
+fi
+
+# Undo any edits made by this script.
+cleanup() {
+ rm -rf "${GOPATH}/src"
+ git reset --hard HEAD
+}
+trap cleanup EXIT
+
+fail_on_output() {
+ tee /dev/stderr | (! read)
+}
+
+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
+
+# - 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')
+
+# - 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 | fail_on_output
+golint ./... 2>&1 | (! grep -vE "(_mock|\.pb)\.go:")
+go tool 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
+### HACK HACK HACK: Remove once staticcheck works with modules.
+# Make a symlink in ${GOPATH}/src to its ${GOPATH}/pkg/mod equivalent for every package we use.
+for x in $(find "${GOPATH}/pkg/mod" -name '*@*' | grep -v \/mod\/cache\/); do
+ pkg="$(echo ${x#"${GOPATH}/pkg/mod/"} | cut -f1 -d@)";
+ # If multiple versions exist, just use the existing one.
+ if [[ -L "${GOPATH}/src/${pkg}" ]]; then continue; fi
+ mkdir -p "$(dirname "${GOPATH}/src/${pkg}")";
+ ln -s $x "${GOPATH}/src/${pkg}";
+done
+### END HACK HACK HACK
+
+# TODO(menghanl): fix errors in transport_test.
+staticcheck -ignore '
+balancer.go:SA1019
+balancer_test.go:SA1019
+clientconn_test.go:SA1019
+balancer/roundrobin/roundrobin_test.go:SA1019
+benchmark/benchmain/main.go:SA1019
+internal/transport/handler_server.go:SA1019
+internal/transport/handler_server_test.go:SA1019
+internal/transport/transport_test.go:SA2002
+stats/stats_test.go:SA1019
+test/channelz_test.go:SA1019
+test/end2end_test.go:SA1019
+' ./...
+misspell -error .