Add Dockerfile (#120)

Author: syusui-s

.dockerignore

@@ -0,0 +1,6 @@
+.git
+.github
+.gradle
+bin
+target
+build

Dockerfile

@@ -0,0 +1,29 @@
+FROM amazoncorretto:17-al2-jdk
+
+# Create a user
+RUN yum update -y && \
+    yum install -y shadow-utils && \
+    yum clean all && \
+    rm -rf /var/cache/dnf
+RUN groupadd -r appuser && \
+    useradd -m -r -g appuser appuser
+USER appuser
+
+WORKDIR /app/
+RUN chown -R appuser:appuser /app
+
+# Install Gradle
+COPY --chown=appuser:appuser ./gradle/ /app/gradle/
+COPY --chown=appuser:appuser ./gradlew /app/
+RUN ./gradlew --version --no-daemon
+
+# Install dependencies
+COPY --chown=appuser:appuser ./build.gradle ./settings.gradle /app/
+RUN ./gradlew dependencies --no-daemon
+
+# Build project
+COPY --chown=appuser:appuser . /app/
+RUN ./gradlew build shadowJar --no-daemon
+
+# Disable building a JAR because we already built it.
+ENV SHADOW=No

README.md

@@ -157,6 +157,20 @@ If you wish to run _all_ benchmarks used to generate the reports above,
 you can run `./run-everything`. This will take several hours to complete, so
 be patient.
 
+## Run on Docker
+
+You can use Docker if you wish to reproduce the consistent environment
+or to run benchmarks in a separate safe environment.
+
+Prerequisites:
+
+* Docker
+
+Build and run:
+
+    docker build -t java-json-benchmark:latest .
+    docker run --rm -it java-json-benchmark:latest ./run deser
+
 ## Run on AWS
 
 Prerequisites: