Merge pull request #857 from gradle/dd/inject-ge

Add support for Gradle Enterprise injection into Gradle Builds

.github/workflow-samples/no-ge/build.gradle

@@ -0,0 +1 @@
+// Required to keep dependabot happy

.github/workflow-samples/no-ge/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'no-ge'

.github/workflows/ci-full-check.yml

@@ -44,6 +44,11 @@ jobs:
     with:
       cache-key-prefix: ${{github.run_number}}-
 
+  gradle-enterprise-injection:
+    uses: ./github/workflows/integ-test-inject-gradle-enterprise.yml
+    with:
+      cache-key-prefix: ${{github.run_number}}-
+
   provision-gradle-versions:
     uses: ./.github/workflows/integ-test-provision-gradle-versions.yml
     with:

.github/workflows/ci-quick-check.yml

@@ -71,6 +71,13 @@ jobs:
       runner-os: '["ubuntu-latest"]'
       download-dist: true
 
+  gradle-enterprise-injection:
+    needs: build-distribution
+    uses: ./github/workflows/integ-test-inject-gradle-enterprise.yml
+    with:
+      runner-os: '["ubuntu-latest"]'
+      download-dist: true
+
   provision-gradle-versions:
     needs: build-distribution
     uses: ./.github/workflows/integ-test-provision-gradle-versions.yml

.github/workflows/integ-test-inject-gradle-enterprise.yml

@@ -0,0 +1,57 @@
+name: Test gradle enterprise injection
+
+on:
+  workflow_call:
+    inputs:
+      cache-key-prefix:
+        type: string
+      runner-os:
+        type: string
+        default: '["ubuntu-latest", "windows-latest", "macos-latest"]'
+      download-dist:
+        type: boolean
+        default: false
+
+env:
+  DOWNLOAD_DIST: ${{ inputs.download-dist }}
+  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: provision-gradle-versions-${{ inputs.cache-key-prefix }}
+  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true
+  GRADLE_ENTERPRISE_INJECTION_ENABLED: true
+  GRADLE_ENTERPRISE_INJECTION_SERVER_URL: https://ge.solutions-team.gradle.com
+  GRADLE_ENTERPRISE_INJECTION_GE_PLUGIN_VERSION: 3.14.1
+  GRADLE_ENTERPRISE_INJECTION_CCUD_PLUGIN_VERSION: 1.11.1
+  GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GE_SOLUTIONS_ACCESS_TOKEN }}
+
+jobs:
+  inject-gradle-enterprise:
+    strategy:
+      matrix:
+        gradle: [current, 7.6.2, 6.9.4, 5.6.4]
+        os: ${{fromJSON(inputs.runner-os)}}
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v3
+    - name: Download distribution if required
+      uses: ./.github/actions/download-dist
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 8
+    - name: Setup Gradle
+      id: setup-gradle
+      uses: ./
+      with:
+        cache-read-only: false # For testing, allow writing cache entries on non-default branches
+        gradle-version: ${{ matrix.gradle }}
+    - name: Run Gradle build
+      id: gradle
+      working-directory: .github/workflow-samples/no-ge
+      run: gradle help
+    - name: Check Build Scan url
+      if: ${{ !steps.gradle.outputs.build-scan-url }}
+      uses: actions/github-script@v6
+      with:
+        script: |
+          core.setFailed('No Build Scan detected')   

README.md

@@ -725,3 +725,55 @@ limited to Gradle "8.1.0" and later:
 
 To use this plugin with versions of Gradle older than "8.1.0", you'll need to invoke Gradle with the
 configuration-cache disabled.
+
+# Gradle Enterprise plugin injection
+
+The `gradle-build-action` provides support for injecting and configuring the Gradle Enterprise Gradle plugin into any Gradle build, without any modification to the project sources.
+This is achieved via an init-script installed into Gradle User Home, which is enabled and parameterized via environment variables.
+
+The same auto-injection behavior is available for the Common Custom User Data Gradle plugin, which enriches any build scans published with additional useful information.
+
+## Enabling Gradle Enterprise injection
+
+In order to enable Gradle Enterprise for your build, you must provide the required configuration via environment variables. 
+
+Here's a minimal example:
+
+```yaml
+name: Run build with Gradle Enterprise injection
+
+env:
+  GRADLE_ENTERPRISE_INJECTION_ENABLED: true
+  GRADLE_ENTERPRISE_INJECTION_SERVER_URL: https://ge.gradle.org
+  GRADLE_ENTERPRISE_INJECTION_GE_PLUGIN_VERSION: 3.14.1
+  GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GE_ACCESS_KEY }} # Required to publish scans to ge.gradle.org
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+    - name: Run a Gradle build with Gradle Enterprise injection enabled
+      run: ./gradlew build
+```
+
+This configuration will automatically apply `v3.14.1` of the [Gradle Enterprise Gradle plugin](https://docs.gradle.com/enterprise/gradle-plugin/), and publish build scans to https://ge.gradle.org.
+
+Note that the `ge.gradle.org` server requires authentication in order to publish scans. The provided `GRADLE_ENTERPRISE_ACCESS_KEY` isn't required by the Gradle Enterprise injection script, 
+but will be used by the GE plugin in order to authenticate with the server.
+
+## Configuring Gradle Enterprise injection
+
+The `init-script` supports a number of additional configuration parameters that you may fine useful. All configuration options (required and optional) are detailed below:
+
+| Variable | Required | Description |
+| --- | --- | --- |
+| GRADLE_ENTERPRISE_INJECTION_ENABLED | :white_check_mark: | enables Gradle Enterprise injection |
+| GRADLE_ENTERPRISE_INJECTION_SERVER_URL | :white_check_mark: | the URL of the Gradle Enterprise server |
+| GRADLE_ENTERPRISE_INJECTION_ALLOW_UNTRUSTED_SERVER | | allow communication with an untrusted server; set to _true_ if your Gradle Enterprise instance is using a self-signed certificate |
+| GRADLE_ENTERPRISE_INJECTION_ENFORCE_SERVER_URL | | enforce the configured Gradle Enterprise URL over a URL configured in the project's build; set to _true_ to enforce publication of build scans to the configured Gradle Enterprise URL |
+| GRADLE_ENTERPRISE_INJECTION_GE_PLUGIN_VERSION | :white_check_mark: | the version of the [Gradle Enterprise Gradle plugin](https://docs.gradle.com/enterprise/gradle-plugin/) to apply |
+| GRADLE_ENTERPRISE_INJECTION_CCUD_PLUGIN_VERSION |  | the version of the [Common Custom User Data Gradle plugin](https://github.com/gradle/common-custom-user-data-gradle-plugin) to apply, if any |
+| GRADLE_ENTERPRISE_INJECTION_PLUGIN_REPOSITORY_URL |  | the URL of the repository to use when resolving the GE and CCUD plugins; the Gradle Plugin Portal is used by default |

dist/main/index.js

@@ -72982,10 +72982,11 @@ org.gradle.java.installations.fromEnv=JAVA_HOME_8_X64,JAVA_HOME_11_X64,JAVA_HOME
 `);
         }
         const initScriptFilenames = [
-            'build-result-capture.init.gradle',
-            'build-result-capture-service.plugin.groovy',
-            'github-dependency-graph.init.gradle',
-            'github-dependency-graph-gradle-plugin-apply.groovy'
+            'gradle-build-action.build-result-capture.init.gradle',
+            'gradle-build-action.build-result-capture-service.plugin.groovy',
+            'gradle-build-action.github-dependency-graph.init.gradle',
+            'gradle-build-action.github-dependency-graph-gradle-plugin-apply.groovy',
+            'gradle-build-action.inject-gradle-enterprise.init.gradle'
         ];
         for (const initScriptFilename of initScriptFilenames) {
             const initScriptContent = this.readInitScriptAsString(initScriptFilename);

dist/post/index.js

@@ -72982,10 +72982,11 @@ org.gradle.java.installations.fromEnv=JAVA_HOME_8_X64,JAVA_HOME_11_X64,JAVA_HOME
 `);
         }
         const initScriptFilenames = [
-            'build-result-capture.init.gradle',
-            'build-result-capture-service.plugin.groovy',
-            'github-dependency-graph.init.gradle',
-            'github-dependency-graph-gradle-plugin-apply.groovy'
+            'gradle-build-action.build-result-capture.init.gradle',
+            'gradle-build-action.build-result-capture-service.plugin.groovy',
+            'gradle-build-action.github-dependency-graph.init.gradle',
+            'gradle-build-action.github-dependency-graph-gradle-plugin-apply.groovy',
+            'gradle-build-action.inject-gradle-enterprise.init.gradle'
         ];
         for (const initScriptFilename of initScriptFilenames) {
             const initScriptContent = this.readInitScriptAsString(initScriptFilename);

src/cache-base.ts

@@ -189,10 +189,11 @@ org.gradle.java.installations.fromEnv=JAVA_HOME_8_X64,JAVA_HOME_11_X64,JAVA_HOME
 
         // Copy init scripts from src/resources
         const initScriptFilenames = [
-            'build-result-capture.init.gradle',
-            'build-result-capture-service.plugin.groovy',
-            'github-dependency-graph.init.gradle',
-            'github-dependency-graph-gradle-plugin-apply.groovy'
+            'gradle-build-action.build-result-capture.init.gradle',
+            'gradle-build-action.build-result-capture-service.plugin.groovy',
+            'gradle-build-action.github-dependency-graph.init.gradle',
+            'gradle-build-action.github-dependency-graph-gradle-plugin-apply.groovy',
+            'gradle-build-action.inject-gradle-enterprise.init.gradle'
         ]
         for (const initScriptFilename of initScriptFilenames) {
             const initScriptContent = this.readInitScriptAsString(initScriptFilename)

src/resources/init-scripts/build-result-capture.init.gradle → src/resources/init-scripts/gradle-build-action.build-result-capture.init.gradle

@@ -82,7 +82,7 @@ def captureUsingBuildFinished(gradle, invocationId) {
 
 def captureUsingBuildService(settings, invocationId) {
     gradle.ext.invocationId = invocationId
-    apply from: 'build-result-capture-service.plugin.groovy'
+    apply from: 'gradle-build-action.build-result-capture-service.plugin.groovy'
 }
 
 class BuildResults {

src/resources/init-scripts/github-dependency-graph.init.gradle → src/resources/init-scripts/gradle-build-action.github-dependency-graph.init.gradle

@@ -31,7 +31,7 @@ if (isTopLevelBuild) {
   println "Generating dependency graph into '${reportFile}'"
 }
 
-apply from: 'github-dependency-graph-gradle-plugin-apply.groovy'
+apply from: 'gradle-build-action.github-dependency-graph-gradle-plugin-apply.groovy'
 
 /**
  * Using the supplied jobCorrelator value: