A script to compile protoc plugin

net/grpc/gateway/docker/protoc_plugin/Dockerfile

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+# Copyright 2018 Google LLC
+#
+# 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
+#
+#     https://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.
+
+FROM ubuntu:14.04
+
+ARG MAKEFLAGS=-j8
+
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  automake \
+  build-essential \
+  curl \
+  git \
+  libtool \
+  libpcre3-dev \
+  libssl-dev \
+  make \
+  software-properties-common \
+  zip
+
+RUN git clone https://github.com/grpc/grpc-web /github/grpc-web
+
+COPY ./javascript /github/grpc-web/javascript
+
+RUN cd /github/grpc-web && \
+  ./scripts/init_submodules.sh
+
+RUN cd /github/grpc-web/third_party/grpc/third_party/protobuf && \
+  ./autogen.sh && ./configure && make && make install
+
+RUN cd /github/grpc-web/javascript/net/grpc/web && \
+  make protoc-gen-grpc-web