docker: add bazel

docker/bazel/Dockerfile

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+FROM ubuntu:16.04 as downloader
+
+ARG jdk=10
+ADD provision/jdk/java-${jdk}.sh provision/jdk/java-${jdk}.sh
+RUN provision/jdk/java-${jdk}.sh
+
+ARG bazel=0.13.0
+ADD provision/bazel/bazel-${bazel}.sh provision/bazel/bazel-${bazel}.sh
+RUN provision/bazel/bazel-${bazel}.sh
+
+FROM ubuntu:16.04
+
+COPY --from=downloader /opt/bazel/ /opt/bazel/
+COPY --from=downloader /opt/jdk/ /opt/jdk/
+
+RUN update-alternatives  --install /usr/bin/java java /opt/jdk/bin/java 1000 && update-alternatives  --install /usr/bin/javac javac /opt/jdk/bin/javac 1000 && update-alternatives  --install /usr/bin/javadoc javadoc /opt/jdk/bin/javadoc 1000 && update-alternatives  --install /usr/bin/javap javap /opt/jdk/bin/javap 1000
+RUN apt-get update && apt-get install -y g++
+
+WORKDIR workspace
+
+ADD shared/ ./
+ADD bazel/files/ ./
+ARG lombokjar=lombok.jar
+ADD https://projectlombok.org/downloads/${lombokjar} lombok.jar
+
+ARG jdk=10
+ENV JDK_VERSION=${jdk}
+ENV JAVA_HOME=/opt/jdk
+ENV BAZEL_HOME=/opt/bazel
+ENV PATH="${JAVA_HOME}/bin:${BAZEL_HOME}/bin:${PATH}"
+
+ENTRYPOINT bash

docker/bazel/files/BUILD

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+java_binary(
+    name = "ProjectRunner",
+    main_class = "HelloWorld",
+    srcs = glob(["src/main/java/*.java"]),
+    deps = [":lombok"],
+)
+
+java_plugin(
+  name = "lombok_plugin",
+  processor_class = "lombok.launch.AnnotationProcessorHider$AnnotationProcessor",
+  deps = ["@lombok_jar//jar"],
+)
+
+java_library(
+  name = "lombok",
+  exports = ["@lombok_jar//jar"],
+  exported_plugins = [":lombok_plugin"],
+)

docker/bazel/files/WORKSPACE

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+http_jar(
+    name = "lombok_jar",
+    url = "https://projectlombok.org/lombok-edge.jar",
+)

docker/bazel/readme.md

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+## Configuration
+
+[_(general configuration and options)_](../readme.md)
+
+### `ARG bazel=0.13.0`
+
+The bazel version to be used. Supported values:
+
+- `0.13.0` (default)
+
+## Example build commands:
+
+(To be executed from the `<lombokhome>/docker` directory)
+
+```
+docker build -t lombok-bazel-jdk10 -f bazel/Dockerfile .
+
+docker build -t lombok-bazel-jdk10 --build-arg lombokjar=lombok-1.16.20.jar -f bazel/Dockerfile .
+```
+
+## Example run commands:
+
+```
+docker run -it lombok-bazel-jdk10
+
+docker run --rm -it -v /<lombokhome>/dist/lombok.jar:/workspace/lombok.jar lombok-bazel-jdk10
+```
+
+## Example container commands:
+
+```
+bazel build //:ProjectRunner
+```

docker/provision/bazel/bazel-0.13.0.sh

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+apt-get update && apt-get install -y wget pkg-config zip g++ zlib1g-dev unzip python
+wget https://github.com/bazelbuild/bazel/releases/download/0.13.0/bazel-0.13.0-installer-linux-x86_64.sh  -O bazel-installer.sh
+chmod +x bazel-installer.sh
+./bazel-installer.sh --prefix=/opt/bazel