DATACASS-619 - Use full 8-jdk Docker image.

ci/README.adoc

@@ -0,0 +1,39 @@
+== Running CI tasks locally
+
+Since Concourse is built on top of Docker, it's easy to:
+
+* Debug what went wrong on your local machine.
+* Test out a a tweak to your `test.sh` script before sending it out.
+* Experiment against a new image before submitting your pull request.
+
+All of these use cases are great reasons to essentially run what Concourse does on your local machine.
+
+IMPORTANT: To do this you must have Docker installed on your machine.
+
+1. `docker run -it --mount type=bind,source="$(pwd)",target=/spring-data-cassandra-github openjdk:8-jdk /bin/bash`
++
+This will launch the Docker image and mount your source code at `spring-data-cassandra-github`.
++
+Next, run the `test.sh` script from inside the container:
++
+2. `PROFILE=none spring-data-cassandra-github/ci/test.sh`
+
+Since the container is binding to your source, you can make edits from your IDE and run continue to run build jobs.
+
+If you need to test the `build.sh` script, then do this:
+
+1. `mkdir /tmp/spring-data-cassandra-artifactory`
+2. `docker run -it --mount type=bind,source="$(pwd)",target=/spring-data-cassandra-github --mount type=bind,source="/tmp/spring-data-cassandra-artifactory",target=/spring-data-cassandra-artifactory openjdk:8-jdk /bin/bash`
++
+This will launch the Docker image and mount your source code at `spring-data-cassandra-github` and the temporary
+artifactory output directory at `spring-data-cassandra-artifactory`.
++
+Next, run the `build.sh` script from inside the container:
++
+3. `spring-data-cassandra-github/ci/build.sh`
+
+IMPORTANT: `build.sh` doesn't actually push to Artifactory so don't worry about accidentally deploying anything.
+It just deploys to a local folder. That way, the `artifactory-resource` later in the pipeline can pick up these artifacts
+and deliver them to artifactory.
+
+NOTE: Docker containers can eat up disk space fast! From time to time, run `docker system prune` to clean out old images.

ci/build.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/bin/bash
 
 set -euo pipefail
 

ci/build.yml

@@ -5,7 +5,7 @@ image_resource:
   type: docker-image
   source:
     repository: openjdk
-    tag: 8-jdk-alpine
+    tag: 8-jdk
 
 inputs:
 - name: spring-data-cassandra-github

ci/test.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/bin/bash
 
 set -euo pipefail
 
@@ -8,4 +8,4 @@ rm -rf $HOME/.m2/repository/org/springframework/data 2> /dev/null || :
 
 cd spring-data-cassandra-github
 
-./mvnw clean dependency:list test -P${PROFILE} -Dsort -Dbundlor.enabled=false -B
+./mvnw clean dependency:list test -P${PROFILE} -Dsort

ci/test.yml

@@ -5,7 +5,7 @@ image_resource:
   type: docker-image
   source:
     repository: openjdk
-    tag: 8-jdk-alpine
+    tag: 8-jdk
 
 inputs:
 - name: spring-data-cassandra-github