Support running on Mac or Windows via Docker

README.adoc

@@ -11,11 +11,17 @@ The `appTest` task tests the application running on the JVM. The `checkpointRest
 
 == Prerequisites
 
+=== Linux
+
 - CRaC enabled JDK such as https://www.azul.com/downloads/?package=jdk-crac#zulu[the one provided by Azul].
-- Linux
 
 > NOTE: If using SDKMan then run `sdk env install`.
 
+=== Mac Intel or Windows
+
+- Docker
+- Use `./run-dev-container.sh` before running Gradle commands
+
 == Contributing
 
 Please read and follow the link:CONTRIBUTING.adoc[contributing guide].

ci/images/ci-image/Dockerfile

@@ -7,6 +7,8 @@ RUN ./setup.sh
 
 ENV JAVA_HOME /opt/crac-jdk
 ENV PATH $JAVA_HOME/bin:/opt/ytt/bin:/opt/docker-compose/bin:$PATH
+ENV GRADLE_OPTS -Dorg.gradle.project.buildDir=/tmp/gradle-build
+RUN git config --global --add safe.directory /workspace
 ADD docker-lib.sh /docker-lib.sh
 
 ENTRYPOINT [ "switch", "shell=/bin/bash", "--", "codep", "/bin/docker daemon" ]

run-dev-container.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+REBUILD=false
+HOST_WORK_DIR="$( pwd )"
+CONTAINER_WORK_DIR=/workspace
+
+docker image ls | grep spring-checkpoint-restore-smoke-tests-dev | grep ${CONTAINER_TAG} >/dev/null 2>&1 || export REBUILD=true
+
+test "$REBUILD" = false || docker build \
+  -t spring-checkpoint-restore-smoke-tests-dev -f $HOST_WORK_DIR/ci/images/ci-image/Dockerfile $HOST_WORK_DIR/ci/images
+
+docker run -it --entrypoint /bin/bash --privileged -v $HOST_WORK_DIR:$CONTAINER_WORK_DIR:delegated -w $CONTAINER_WORK_DIR spring-checkpoint-restore-smoke-tests-dev