initial add - go fmt on grpc
Change-Id: Ib0afadd2fe5571d1456a091f94f5644458f7d3f4
diff --git a/docker/Dockerfile.ofagent-go b/docker/Dockerfile.ofagent-go
new file mode 100644
index 0000000..d8cc114
--- /dev/null
+++ b/docker/Dockerfile.ofagent-go
@@ -0,0 +1,82 @@
+# Copyright 2016 the original author or 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.
+
+# -------------
+# Build stage
+
+FROM golang:1.12-alpine3.9 AS build-env
+
+# Install required packages
+RUN apk add --no-cache wget git make build-base protobuf protobuf-dev
+
+# Prepare directory structure
+RUN ["mkdir", "-p", "/build"]
+RUN ["mkdir", "-p", "$GOPATH/src", "$GOPATH/pkg", "$GOPATH/bin"]
+RUN ["mkdir", "-p", "$GOPATH/src/github.com/opencord"]
+RUN ["mkdir", "-p", "$GOPATH/src/github.com/opencord/ofagent-go"]
+
+WORKDIR $GOPATH/src/github.com/opencord/ofagent-go
+
+COPY config ./config
+COPY vendor ./vendor
+COPY grpc ./grpc
+COPY openflow ./openflow
+COPY *.go ./
+
+ARG org_label_schema_version=unknown
+ARG org_label_schema_vcs_url=unknown
+ARG org_label_schema_vcs_ref=unknown
+ARG org_label_schema_build_date=unknown
+ARG org_opencord_vcs_commit_date=unknown
+ARG org_opencord_vcs_dirty=unknown
+
+# Build ofagent-go
+SHELL ["/bin/ash", "-o", "pipefail", "-c"]
+RUN go build -o /build/ofagent-go \
+ -ldflags \
+ "-X github.com/opencord/ofagent-go/config/version.version=$org_label_schema_version \
+ -X github.com/opencord/ofagent-go/config/version.vcsRef=$org_label_schema_vcs_ref \
+ -X github.com/opencord/ofagent-go/config/version.vcsDirty=$org_opencord_vcs_dirty \
+ -X github.com/opencord/ofagent-go/config/version.goVersion=$(go version 2>&1 | sed -E 's/.*go([0-9]+\.[0-9]+\.[0-9]+).*/\1/g') \
+ -X github.com/opencord/ofagent-go/config/version.os=$(go env GOHOSTOS) \
+ -X github.com/opencord/ofagent-go/config/version.arch=$(go env GOHOSTARCH) \
+ -X github.com/opencord/ofagent-go/config/version.buildTime=$org_label_schema_build_date"
+
+# -------------
+# Image creation stage
+
+FROM alpine:3.9.4
+
+# Set the working directory
+WORKDIR /app
+
+# Copy required files
+COPY --from=build-env /build/ofagent-go /app/
+
+# Label image
+ARG org_label_schema_version=unknown
+ARG org_label_schema_vcs_url=unknown
+ARG org_label_schema_vcs_ref=unknown
+ARG org_label_schema_build_date=unknown
+ARG org_opencord_vcs_commit_date=unknown
+ARG org_opencord_vcs_dirty=unknown
+
+LABEL org.label-schema.schema-version=1.0 \
+ org.label-schema.name=voltha-openolt-adapter-go \
+ org.label-schema.version=$org_label_schema_version \
+ org.label-schema.vcs-url=$org_label_schema_vcs_url \
+ org.label-schema.vcs-ref=$org_label_schema_vcs_ref \
+ org.label-schema.build-date=$org_label_schema_build_date \
+ org.opencord.vcs-commit-date=$org_opencord_vcs_commit_date \
+ org.opencord.vcs-dirty=$org_opencord_vcs_dirty