build.gradle

@@ -10,7 +10,6 @@ plugins {
 	id "io.freefair.aspectj" version '4.1.6' apply false
 	id "com.github.ben-manes.versions" version '0.28.0'
 	id 'com.gradle.build-scan' version '3.2'
-	id "com.jfrog.artifactory" version '4.12.0' apply false
 }
 
 apply from: "$rootDir/gradle/build-scan-user-data.gradle"
@@ -29,8 +28,8 @@ configure(allprojects) { project ->
 		imports {
 			mavenBom "com.fasterxml.jackson:jackson-bom:2.10.5"
 			mavenBom "io.netty:netty-bom:4.1.51.Final"
-			mavenBom "io.projectreactor:reactor-bom:Dysprosium-SR17"
-			mavenBom "io.rsocket:rsocket-bom:1.0.3"
+			mavenBom "io.projectreactor:reactor-bom:Dysprosium-SR19"
+			mavenBom "io.rsocket:rsocket-bom:1.0.4"
 			mavenBom "org.eclipse.jetty:jetty-bom:9.4.31.v20200723"
 			mavenBom "org.jetbrains.kotlin:kotlin-bom:1.3.72"
 			mavenBom "org.jetbrains.kotlinx:kotlinx-coroutines-bom:1.3.5"

ci/README.adoc

@@ -0,0 +1,57 @@
+== Spring Framework Concourse pipeline
+
+The Spring Framework uses https://concourse-ci.org/[Concourse] for its CI build and other automated tasks.
+The Spring team has a dedicated Concourse instance available at https://ci.spring.io with a build pipeline
+for https://ci.spring.io/teams/spring-framework/pipelines/spring-framework-5.2.x[Spring Framework 5.2.x].
+
+=== Setting up your development environment
+
+If you're part of the Spring Framework project on GitHub, you can get access to CI management features.
+First, you need to go to https://ci.spring.io and install the client CLI for your platform (see bottom right of the screen).
+
+You can then login with the instance using:
+
+[source]
+----
+$ fly -t spring login -n spring-framework -c https://ci.spring.io
+----
+
+Once logged in, you should get something like:
+
+[source]
+----
+$ fly ts
+name                  url                   team                  expiry
+spring                https://ci.spring.io  spring-framework      Wed, 25 Mar 2020 17:45:26 UTC
+----
+
+=== Pipeline configuration and structure
+
+The build pipelines are described in `pipeline.yml` file.
+
+This file is listing Concourse resources, i.e. build inputs and outputs such as container images, artifact repositories, source repositories, notification services, etc.
+
+It also describes jobs (a job is a sequence of inputs, tasks and outputs); jobs are organized by groups.
+
+The `pipeline.yml` definition contains `((parameters))` which are loaded from the `parameters.yml` file or from our https://docs.cloudfoundry.org/credhub/[credhub instance].
+
+You'll find in this folder the following resources:
+
+* `pipeline.yml` the build pipeline
+* `parameters.yml` the build parameters used for the pipeline
+* `images/` holds the container images definitions used in this pipeline
+* `scripts/` holds the build scripts that ship within the CI container images
+* `tasks` contains the task definitions used in the main `pipeline.yml`
+
+=== Updating the build pipeline
+
+Updating files on the repository is not enough to update the build pipeline, as changes need to be applied.
+
+The pipeline can be deployed using the following command:
+
+[source]
+----
+$ fly -t spring set-pipeline -p spring-framework-5.2.x -c ci/pipeline.yml -l ci/parameters.yml
+----
+
+NOTE: This assumes that you have credhub integration configured with the appropriate secrets.

ci/config/changelog-generator.yml

@@ -0,0 +1,17 @@
+changelog:
+  repository: spring-projects/spring-framework
+  sections:
+    - title: ":star: New Features"
+      labels:
+        - "type: enhancement"
+    - title: ":beetle: Bug Fixes"
+      labels:
+        - "type: bug"
+        - "type: regression"
+    - title: ":notebook_with_decorative_cover: Documentation"
+      labels:
+        - "type: documentation"
+    - title: ":hammer: Dependency Upgrades"
+      sort: "title"
+      labels:
+        - "type: dependency-upgrade"

ci/config/release-scripts.yml

@@ -0,0 +1,10 @@
+logging:
+  level:
+    io.spring.concourse: DEBUG
+spring:
+  main:
+    banner-mode: off
+sonatype:
+  exclude:
+    - 'build-info\.json'
+    - '.*\.zip'

ci/images/README.adoc

@@ -0,0 +1,21 @@
+== CI Images
+
+These images are used by CI to run the actual builds.
+
+To build the image locally run the following from this directory:
+
+----
+$ docker build --no-cache -f <image-folder>/Dockerfile .
+----
+
+For example
+
+----
+$ docker build --no-cache -f spring-framework-ci-image/Dockerfile .
+----
+
+To test run:
+
+----
+$ docker run -it --entrypoint /bin/bash <SHA>
+----

ci/images/ci-image-jdk11/Dockerfile

@@ -0,0 +1,8 @@
+FROM ubuntu:focal-20210119
+
+ADD setup.sh /setup.sh
+ADD get-jdk-url.sh /get-jdk-url.sh
+RUN ./setup.sh java11
+
+ENV JAVA_HOME /opt/openjdk
+ENV PATH $JAVA_HOME/bin:$PATH

ci/images/ci-image/Dockerfile

@@ -0,0 +1,8 @@
+FROM ubuntu:focal-20210119
+
+ADD setup.sh /setup.sh
+ADD get-jdk-url.sh /get-jdk-url.sh
+RUN ./setup.sh java8
+
+ENV JAVA_HOME /opt/openjdk
+ENV PATH $JAVA_HOME/bin:$PATH

ci/images/get-jdk-url.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+set -e
+
+case "$1" in
+	java8)
+		 echo "https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/download/jdk8u282-b08/OpenJDK8U-jdk_x64_linux_hotspot_8u282b08.tar.gz"
+	;;
+	java11)
+		 echo "https://github.com/AdoptOpenJDK/openjdk11-binaries/releases/download/jdk-11.0.10%2B9/OpenJDK11U-jdk_x64_linux_hotspot_11.0.10_9.tar.gz"
+	;;
+  *)
+		echo $"Unknown java version"
+		exit 1
+esac

ci/images/setup.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+set -ex
+
+###########################################################
+# UTILS
+###########################################################
+
+export DEBIAN_FRONTEND=noninteractive
+apt-get update
+apt-get install --no-install-recommends -y tzdata ca-certificates net-tools libxml2-utils git curl libudev1 libxml2-utils iptables iproute2 jq fontconfig
+ln -fs /usr/share/zoneinfo/UTC /etc/localtime
+dpkg-reconfigure --frontend noninteractive tzdata
+rm -rf /var/lib/apt/lists/*
+
+curl https://raw.githubusercontent.com/spring-io/concourse-java-scripts/v0.0.4/concourse-java.sh > /opt/concourse-java.sh
+
+curl --output /opt/concourse-release-scripts.jar https://repo.spring.io/release/io/spring/concourse/releasescripts/concourse-release-scripts/0.3.2/concourse-release-scripts-0.3.2.jar
+
+###########################################################
+# JAVA
+###########################################################
+JDK_URL=$( ./get-jdk-url.sh $1 )
+
+mkdir -p /opt/openjdk
+cd /opt/openjdk
+curl -L ${JDK_URL} | tar zx --strip-components=1
+test -f /opt/openjdk/bin/java
+test -f /opt/openjdk/bin/javac
+
+###########################################################
+# GRADLE ENTERPRISE
+###########################################################
+cd /
+mkdir ~/.gradle
+echo 'systemProp.user.name=concourse' > ~/.gradle/gradle.properties

ci/parameters.yml

@@ -0,0 +1,13 @@
+email-server: "smtp.svc.pivotal.io"
+email-from: "ci@spring.io"
+email-to: ["spring-framework-dev@pivotal.io"]
+github-repo: "https://github.com/spring-projects/spring-framework.git"
+github-repo-name: "spring-projects/spring-framework"
+docker-hub-organization: "springci"
+artifactory-server: "https://repo.spring.io"
+branch: "5.2.x"
+milestone: "5.2.x"
+build-name: "spring-framework"
+pipeline-name: "spring-framework"
+concourse-url: "https://ci.spring.io"
+task-timeout: 1h00m