Add workflow to release from GitHub Actions

Co-Authored-By: Moritz Halbritter <moritz.halbritter@broadcom.com>

Closes gh-40407

.github/actions/build/action.yml

@@ -1,36 +1,33 @@
 name: 'Build'
+description: 'Builds the project, optionally publishing it to a local deployment repository'
 inputs:
   java-version:
     required: false
-    type: string
     default: '17'
     description: 'The Java version to compile and test with'
   java-toolchain:
     required: false
-    type: boolean
     default: false
     description: 'Whether a Java toolchain should be used'
   publish:
     required: false
-    type: boolean
     default: false
     description: 'Whether to publish artifacts ready for deployment to Artifactory'
   gradle-enterprise-secret-access-key:
     required: false
-    type: string
     description: 'The secret access key for authentication with ge.spring.io'
   gradle-enterprise-cache-user:
     required: false
-    type: string
     description: 'The username for authentication with the remote build cache'
   gradle-enterprise-cache-password:
     required: false
-    type: string
     description: 'The password for authentication with the remote build cache'
 outputs:
   build-scan-url:
+    description: 'The URL, if any, of the build scan produced by the build'
     value: ${{ (inputs.publish && steps.build-and-publish.outputs.build-scan-url) || steps.build.outputs.build-scan-url }}
   version:
+    description: 'The version that was built'
     value: ${{ steps.read-version.outputs.version }}
 runs:
   using: composite

.github/actions/create-github-release/action.yml

@@ -0,0 +1,23 @@
+name: Create GitHub Release
+description: Create the release on GitHub with a changelog
+inputs:
+  milestone:
+    description: Name of the GitHub milestone for which a release will be created
+    required: true
+  token:
+    description: Token to use for authentication with GitHub
+    required: true
+runs:
+  using: composite
+  steps:
+    - name: Generate Changelog
+      uses: spring-io/github-changelog-generator@052892c62af51f8af87a9da6de55e70864b7df12
+      with:
+        milestone: ${{ inputs.milestone }}
+        token: ${{ inputs.token }}
+        config-file: ${{ github.action_path }}/changelog-generator.yml
+    - name: Create GitHub Release
+      env:
+        GITHUB_TOKEN: ${{ inputs.token }}
+      shell: bash
+      run: gh release create ${{ github.ref_name }} --notes-file changelog.md

.github/actions/create-github-release/changelog-generator.yml

@@ -0,0 +1,23 @@
+changelog:
+  repository: spring-projects/spring-boot
+  sections:
+    - title: ":star: New Features"
+      labels:
+        - "type: enhancement"
+    - title: ":lady_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"
+  issues:
+    ports:
+      - label: "status: forward-port"
+        bodyExpression: 'Forward port of issue #(\d+).*'
+      - label: "status: back-port"
+        bodyExpression: 'Back port of issue #(\d+).*'

.github/actions/publish-gradle-plugin/action.yml

@@ -0,0 +1,34 @@
+name: Publish Gradle Plugin
+description: Publishes Spring Boot's Gradle plugin to the Plugin Portal
+inputs:
+  jfrog-cli-config-token:
+    description: 'Config token for the JFrog CLI'
+    required: true
+  plugin-version:
+    description: 'Version of the plugin'
+    required: true
+  gradle-plugin-publish-key:
+    description: 'Gradle publishing key'
+    required: true
+  gradle-plugin-publish-secret:
+    description: 'Gradle publishing secret'
+    required: true
+runs:
+  using: composite
+  steps:
+    - name: Set Up JFrog CLI
+      uses: jfrog/setup-jfrog-cli@d82fe26823e1f25529250895d5673f65b02af085 # v4.0.1
+      env:
+        JF_ENV_SPRING: ${{ inputs.jfrog-cli-config-token }}
+    - name: Download Artifacts
+      shell: bash
+      run: jf rt download --spec ${{ format('{0}/artifacts.spec', github.action_path) }} --spec-vars 'buildName=${{ format('spring-boot-{0}', inputs.plugin-version) }};buildNumber=${{ github.run_number }}'
+    - name: Publish
+      shell: bash
+      run: >
+        ./gradlew publishExisting
+          -p ${{ github.action_path }}
+          -Pgradle.publish.key=${{ inputs.gradle-plugin-publish-key }}
+          -Pgradle.publish.secret=${{ inputs.gradle-plugin-publish-secret }}
+          -PbootVersion=${{ inputs.plugin-version }}
+          -PrepositoryRoot=$(pwd)/repository

.github/actions/publish-gradle-plugin/artifacts.spec

@@ -0,0 +1,20 @@
+{
+  "files": [
+    {
+      "aql": {
+        "items.find": {
+          "$and": [
+            {
+              "@build.name": "${buildName}",
+              "@build.number": "${buildNumber}",
+              "path": {
+                "$match": "org/springframework/boot/spring-boot-gradle-plugin/*"
+              }
+            }
+          ]
+        }
+      },
+      "target": "repository/"
+    }
+  ]
+}

.github/actions/publish-gradle-plugin/build.gradle

@@ -0,0 +1,14 @@
+plugins {
+	id "com.gradle.plugin-publish" version "1.2.1"
+}
+
+tasks.register("publishExisting", com.gradle.publish.PublishExistingTask) {
+	pluginId = "org.springframework.boot"
+	fileRepositoryRoot = new File("${repositoryRoot}")
+	pluginVersion = "${bootVersion}"
+	pluginCoordinates = "org.springframework.boot:spring-boot-gradle-plugin:${bootVersion}"
+	displayName = "Spring Boot Gradle Plugin"
+	pluginDescription = "Spring Boot Gradle Plugin"
+	website = "https://spring.io/projects/spring-boot"
+	vcsUrl = "https://github.com/spring-projects/spring-boot"
+}

.github/actions/publish-to-sdkman/action.yml

@@ -0,0 +1,38 @@
+name: Publish to SDKMAN!
+description: Publishes the release as a new candidate version on SDKMAN!
+inputs:
+  sdkman-consumer-key:
+    description: 'Key for publishing to SDKMAN!'
+    required: true
+  sdkman-consumer-secret:
+    description: 'Secret for publishing to SDKMAN!'
+    required: true
+  spring-boot-version:
+    description: 'The version to publish'
+    required: true
+  make-default:
+    description: 'Whether the release should be made the default version'
+    required: false
+    default: false
+runs:
+  using: composite
+  steps:
+    - shell: bash
+      run: >
+        curl -X POST \
+          -H "Consumer-Key: ${{ inputs.sdkman-consumer-key }}"
+          -H "Consumer-Token: ${{ inputs.sdkman-consumer-token }}"
+          -H "Content-Type: application/json"
+          -H "Accept: application/json"
+          -d '{"candidate": "springboot", "version": "${{ inputs.spring-boot-version }}", "url": "${{ format('https://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-cli/{0}/spring-boot-cli-{0}-bin.zip', inputs.spring-boot-version)"}'
+          https://vendors.sdkman.io/release
+    - shell: bash
+      if: ${{ inputs.make-default }}
+      run: >
+        curl -X POST \
+          -H "Consumer-Key: ${{ inputs.sdkman-consumer-key }}"
+          -H "Consumer-Token: ${{ inputs.sdkman-consumer-token }}"
+          -H "Content-Type: application/json"
+          -H "Accept: application/json"
+          -d '{"candidate": "springboot", "version": "${{ inputs.spring-boot-version }}"}'
+          https://vendors.sdkman.io/default

.github/actions/sync-to-maven-central/action.yml

@@ -0,0 +1,50 @@
+name: Sync to Maven Central
+description: Syncs a release to Maven Central and waits for it to be available for use
+inputs:
+  jfrog-cli-config-token:
+    description: 'Config token for the JFrog CLI'
+    required: true
+  spring-boot-version:
+    description: 'The version of Spring Boot that is being synced to Central'
+    required: true
+  ossrh-s01-token-username:
+    description: 'Username for authentication with s01.oss.sonatype.org'
+    required: true
+  ossrh-s01-token-password:
+    description: 'Password for authentication with s01.oss.sonatype.org'
+    required: true
+  ossrh-s01-staging-profile:
+    description: 'Staging profile to use when syncing to Central'
+    required: true
+runs:
+  using: composite
+  steps:
+    - name: Set Up JFrog CLI
+      uses: jfrog/setup-jfrog-cli@d82fe26823e1f25529250895d5673f65b02af085 # v4.0.1
+      env:
+        JF_ENV_SPRING: ${{ secrets.JF_ARTIFACTORY_SPRING }}
+    - name: Download Release Artifacts
+      shell: bash
+      run: jf rt download --spec ${{ format('{0}/artifacts.spec', github.action_path) }} --spec-vars 'buildName=${{ format('spring-boot-{0}', inputs.spring-boot-version) }};buildNumber=${{ github.run_number }}'
+    - name: Sync
+      uses: spring-io/nexus-sync-action@42477a2230a2f694f9eaa4643fa9e76b99b7ab84 # v0.0.1
+      with:
+        username: ${{ inputs.ossrh-s01-token-username }}
+        password: ${{ inputs.ossrh-s01-token-password }}
+        staging-profile-name: ${{ secrets.ossrh-s01-staging-profile }}
+        create: true
+        upload: true
+        close: true
+        release: true
+        generate-checksums: true
+    - name: Await
+      shell: bash
+      run: |
+        url=${{ format('https://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot/{0}/spring-boot-{0}.jar', inputs.spring-boot-version) }}
+        echo "Waiting for $url"
+        until curl --fail --head --silent $url > /dev/null
+        do
+          echo "."
+          sleep 60
+        done
+        echo "$url is available"

.github/actions/sync-to-maven-central/artifacts.spec

@@ -0,0 +1,20 @@
+{
+  "files": [
+    {
+      "aql": {
+        "items.find": {
+          "$and": [
+            {
+              "@build.name": "${buildName}",
+              "@build.number": "${buildNumber}",
+              "path": {
+                "$nmatch": "org/springframework/boot/spring-boot-docs/*"
+              }
+            }
+          ]
+        }
+      },
+      "target": "nexus/"
+    }
+  ]
+}