THRIFT-3474 Docker: thrift-compiler

some tuning suggested by Aki Sukegawa

This closes #768

Dockerfile

@@ -18,6 +18,9 @@
 
 # Goal: provide a thrift-compiler Docker image
 #
+# Usage:
+#   docker run -v "${PWD}:/data" thrift/thrift-compiler  -gen cpp -o /data/ /data/test/ThriftTest.thrift
+#
 # further details on docker for thrift is here build/docker/
 #
 # TODO: push to apache/thrift-compiler instead of thrift/thrift-compiler
@@ -27,23 +30,32 @@ MAINTAINER Apache Thrift <dev@thrift.apache.org>
 
 ENV DEBIAN_FRONTEND noninteractive
 
-RUN apt-get update
-RUN apt-get upgrade -y
-
-# minimal dependencies
-RUN apt-get install -y flex bison g++ cmake
-
 ADD . /thrift
 
-RUN mkdir cmake-build && cd cmake-build && cmake -DBUILD_COMPILER=ON -DBUILD_LIBRARIES=OFF -DBUILD_TESTING=OFF -DBUILD_EXAMPLES=OFF /thrift && make
-RUN cp /cmake-build/bin/thrift /usr/bin/thrift
+RUN buildDeps=" \
+        flex \
+        bison \
+        g++ \
+        make \
+        cmake \
+        curl \
+        "; \
+    apt-get update && apt-get install -y --no-install-recommends $buildDeps \
+    && mkdir /tmp/cmake-build && cd /tmp/cmake-build \
+    && cmake \
+       -DBUILD_COMPILER=ON \
+       -DBUILD_LIBRARIES=OFF \
+       -DBUILD_TESTING=OFF \
+       -DBUILD_EXAMPLES=OFF \
+       /thrift \
+    && cmake --build . --config Release \
+    && make install \
+    && curl -k -sSL "https://storage.googleapis.com/golang/go1.5.2.linux-amd64.tar.gz" -o /tmp/go.tar.gz \
+    && tar xzf /tmp/go.tar.gz -C /tmp \
+    && cp /tmp/go/bin/gofmt /usr/bin/gofmt \
+    && apt-get purge -y --auto-remove $buildDeps \
+    && apt-get clean \
+    && rm -rf /tmp/* \
+    && rm -rf /var/lib/apt/lists/*
 
-# Clean up
-RUN apt-get clean && \
-    rm -rf /var/cache/apt/* && \
-    rm -rf /var/lib/apt/lists/* && \
-    rm -rf /tmp/* && \
-    rm -rf /var/tmp/* \
-    rm -rf cmake-build
-
-ENTRYPOINT ["/usr/bin/thrift"]
+ENTRYPOINT ["thrift"]