Use a local Maven repository to avoid network fetches during tests.

2 files changed, 31 insertions, 0 deletions

diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index bceb6044..b7621f67 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -116,7 +116,11 @@ RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
 RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
 RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
 
+##################
 # Prepare ccache
+
+# We do this BEFORE the Java dependency step below, so the build of protoc
+# can benefit from it.
 RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
 RUN ln -s /usr/bin/ccache /usr/local/bin/g++
 RUN ln -s /usr/bin/ccache /usr/local/bin/cc
@@ -124,5 +128,27 @@ RUN ln -s /usr/bin/ccache /usr/local/bin/c++
 RUN ln -s /usr/bin/ccache /usr/local/bin/clang
 RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
 
+
+##################
+# Java dependencies
+
+# This step requires compiling protoc. :(
+
+ENV MAVEN_REPO /var/maven_local_repository
+ENV MVN mvn --batch-mode
+
+RUN cd /tmp && \
+  git clone https://github.com/google/protobuf.git && \
+  cd protobuf && \
+  ./autogen.sh && \
+  ./configure && \
+  make -j6 && \
+  cd java && \
+  $MVN install dependency:go-offline -Dmaven.repo.local=$MAVEN_REPO -P lite && \
+  $MVN install dependency:go-offline -Dmaven.repo.local=$MAVEN_REPO && \
+  cd ../javanano && \
+  $MVN install dependency:go-offline -Dmaven.repo.local=$MAVEN_REPO
+
+
 # Define the default command.
 CMD ["bash"]
diff --git a/tools/run_tests/tests.sh b/tools/run_tests/tests.sh
index 4b2aef77..c28a5daa 100755
--- a/tools/run_tests/tests.sh
+++ b/tools/run_tests/tests.sh
@@ -104,6 +104,11 @@ use_java() {
       ;;
   esac
 
+  if [ "$TRAVIS" != "true" ]; then
+    MAVEN_LOCAL_REPOSITORY=/var/maven_local_repository
+    MVN="$MVN -e -X --offline -Dmaven.repo.local=$MAVEN_LOCAL_REPOSITORY"
+  fi;
+
   which java
   java -version
 }