feat(core): add gradle plugin

.circleci/config.yml

@@ -69,6 +69,50 @@ commands:
             - ~/.pnpm-store
             - ~/.cache/Cypress
             - node_modules
+  install-sdkman:
+    description: Install SDKMAN
+    steps:
+      - restore_cache:
+          name: Restore SDKMAN executable and binaries from cache
+          keys:
+            - sdkman-cli-{{ arch }}-v2
+      - run:
+          name: Installing SDKMAN
+          command: |
+            if [ ! -d ~/.sdkman ]
+            then
+              curl -s "https://get.sdkman.io?rcupdate=false" | bash
+              sed -i -e 's/sdkman_auto_answer=false/sdkman_auto_answer=true/g' ~/.sdkman/etc/config
+            fi
+            echo -e '\nsource "/home/circleci/.sdkman/bin/sdkman-init.sh"' >> $BASH_ENV
+            source $BASH_ENV
+            sdk version
+      - save_cache:
+          name: Save SDKMAN executable and binaries to cache
+          key: sdkman-cli-{{ arch }}-v2
+          paths:
+            - ~/.sdkman
+  install-gradle:
+    description: Install gradle
+    parameters:
+      gradle-version:
+        type: string
+        default: ''
+    steps:
+      - restore_cache:
+          name: Restore Gradle binary from cache
+          keys:
+            - gradle-cli-{{ arch }}-v1
+      - run:
+          name: Installing Gradle
+          command: |
+            sdk install gradle << parameters.gradle-version >>
+            gradle --version
+      - save_cache:
+          name: Save Gradle binary to cache
+          key: gradle-cli-{{ arch }}-v1
+          paths:
+            - ~/.sdkman/candidates/gradle/
 # -------------------------
 #          JOBS
 # -------------------------
@@ -96,6 +140,9 @@ jobs:
             sudo apt-get install -y ca-certificates lsof
       - browser-tools/install-chrome
       - browser-tools/install-chromedriver
+      - install-sdkman
+      - install-gradle:
+          gradle-version: '8.5'
       - run-pnpm-install:
           os: linux
       - run:

.github/workflows/e2e-matrix.yml

@@ -165,6 +165,8 @@ jobs:
             codeowners: 'S04SJ6HHP0X'
           - project: e2e-expo
             codeowners: 'S04TNCNJG5N'
+          - project: e2e-gradle
+            codeowners: 'S04TNCNJG5N'
           - project: e2e-jest
             codeowners: 'S04T16BTJJY'
           - project: e2e-js
@@ -242,6 +244,8 @@ jobs:
             project: e2e-esbuild
           - node_version: 18
             project: e2e-expo
+          - node_version: 18
+            project: e2e-gradle
           - node_version: 18
             project: e2e-jest
           - node_version: 18

.nx/workflows/agents.yaml

@@ -20,6 +20,8 @@ launch-templates:
             node_modules
             ~/.cache/Cypress
             ~/.pnpm-store
+            ~/.sdkman
+            ~/.sdkman/candidates/gradle
           BASE_BRANCH: 'master'
       - name: Install e2e deps
         script: |
@@ -49,3 +51,21 @@ launch-templates:
 
       - name: Load Cargo Env
         script: echo "PATH=$HOME/.cargo/bin:$PATH" >> $NX_CLOUD_ENV
+
+      - name: Install zip and unzip
+        script: sudo apt-get -yqq install zip unzip
+
+      - name: Install SDKMAN and gradle
+        script: |
+          if [ ! -d $HOME/.sdkman ]
+          then
+            curl -s "https://get.sdkman.io" | bash
+            source "$HOME/.sdkman/bin/sdkman-init.sh"
+          fi
+          sdk version
+          if [ ! -d $HOME/.sdkman/candidates/gradle/8.5 ]
+          then
+            sdk install gradle 8.5
+          fi
+          gradle --version
+          echo "PATH=$HOME/.sdkman/candidates/gradle/8.5/bin:$PATH" >> $NX_CLOUD_ENV

CODEOWNERS

@@ -144,6 +144,10 @@ rust-toolchain @nrwl/nx-native-reviewers
 /packages/devkit/public-api.ts @FrozenPandaz @vsavkin
 /packages/devkit/nx.ts @FrozenPandaz @vsavkin
 
+# Gradle
+/packages/gradle/** @FrozenPandaz @xiongemi
+/e2e/gradle/** @FrozenPandaz @xiongemi
+
 # Nx-Plugin
 /docs/generated/packages/plugin/** @nrwl/nx-devkit-reviewers @nrwl/nx-docs-reviewers
 /docs/shared/packages/plugin/** @nrwl/nx-devkit-reviewers @nrwl/nx-docs-reviewers

e2e/gradle/jest.config.ts

@@ -0,0 +1,14 @@
+/* eslint-disable */
+export default {
+  transform: {
+    '^.+\\.[tj]sx?$': ['ts-jest', { tsconfig: '<rootDir>/tsconfig.spec.json' }],
+  },
+  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
+  maxWorkers: 1,
+  globals: {},
+  globalSetup: '../utils/global-setup.ts',
+  globalTeardown: '../utils/global-teardown.ts',
+  displayName: 'e2e-gradle',
+  testTimeout: 600000,
+  preset: '../../jest.preset.js',
+};

e2e/gradle/project.json

@@ -0,0 +1,10 @@
+{
+  "name": "e2e-gradle",
+  "$schema": "../../node_modules/nx/schemas/project-schema.json",
+  "sourceRoot": "e2e/gradle",
+  "projectType": "application",
+  "targets": {
+    "e2e": {}
+  },
+  "implicitDependencies": ["eslint"]
+}

e2e/gradle/src/gradle.test.ts

@@ -0,0 +1,87 @@
+import {
+  checkFilesExist,
+  cleanupProject,
+  createFile,
+  e2eConsoleLogger,
+  newProject,
+  runCLI,
+  runCommand,
+  uniq,
+  updateFile,
+  updateJson,
+} from '@nx/e2e/utils';
+import { execSync } from 'child_process';
+
+describe('Gradle', () => {
+  let gradleProjectName = uniq('my-gradle-project');
+
+  beforeAll(() => {
+    newProject();
+    createGradleProject(gradleProjectName);
+  });
+  afterAll(() => cleanupProject());
+
+  it('should build', () => {
+    const projects = runCLI(`show projects`);
+    expect(projects).toContain('app');
+    expect(projects).toContain('list');
+    expect(projects).toContain('utilities');
+    expect(projects).toContain(gradleProjectName);
+
+    const buildOutput = runCLI('build app', { verbose: true });
+    // app depends on list and utilities
+    expect(buildOutput).toContain('nx run list:build');
+    expect(buildOutput).toContain('nx run utilities:build');
+
+    checkFilesExist(
+      `app/build/libs/app.jar`,
+      `list/build/libs/list.jar`,
+      `utilities/build/libs/utilities.jar`
+    );
+  });
+
+  it('should track dependencies for new app', () => {
+    createFile(
+      'app2/build.gradle.kts',
+      `
+    plugins {
+        id("gradleProject.kotlin-application-conventions")
+    }
+
+    dependencies {
+        implementation(project(":app"))
+    }
+      `
+    );
+    updateFile(`settings.gradle.kts`, (content) => {
+      content += `\r\ninclude("app2")`;
+      return content;
+    });
+    const buildOutput = runCLI('build app2', { verbose: true });
+    // app2 depends on app
+    expect(buildOutput).toContain('nx run app:build');
+  });
+});
+
+function createGradleProject(projectName: string) {
+  e2eConsoleLogger(`Using java version: ${execSync('java --version')}`);
+  e2eConsoleLogger(`Using gradle version: ${execSync('gradle --version')}`);
+  e2eConsoleLogger(execSync(`gradle help --task :init`).toString());
+  e2eConsoleLogger(
+    runCommand(
+      `gradle init --type kotlin-application --dsl kotlin --project-name ${projectName} --package gradleProject --no-incubating --split-project`
+    )
+  );
+  updateJson('nx.json', (nxJson) => {
+    nxJson.plugins = ['@nx/gradle'];
+    return nxJson;
+  });
+  createFile(
+    'build.gradle.kts',
+    `allprojects {
+      apply {
+          plugin("project-report")
+      }
+    }`
+  );
+}

e2e/gradle/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "types": ["node", "jest"]
+  },
+  "include": [],
+  "files": [],
+  "references": [
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ]
+}

e2e/gradle/tsconfig.spec.json

@@ -0,0 +1,20 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": [
+    "**/*.test.ts",
+    "**/*.spec.ts",
+    "**/*.spec.tsx",
+    "**/*.test.tsx",
+    "**/*.spec.js",
+    "**/*.test.js",
+    "**/*.spec.jsx",
+    "**/*.test.jsx",
+    "**/*.d.ts",
+    "jest.config.ts"
+  ]
+}

e2e/utils/create-project-utils.ts

@@ -43,6 +43,7 @@ const nxPackages = [
   `@nx/eslint-plugin`,
   `@nx/express`,
   `@nx/esbuild`,
+  `@nx/gradle`,
   `@nx/jest`,
   `@nx/js`,
   `@nx/eslint`,

nx-dev/ui-references/src/lib/icons-map.ts

@@ -8,6 +8,7 @@ export const iconsMap: Record<string, string> = {
   'eslint-plugin': '/images/icons/eslint.svg',
   expo: '/images/icons/expo.svg',
   express: '/images/icons/express.svg',
+  gradle: '/images/icons/gradle.svg',
   jest: '/images/icons/jest.svg',
   js: '/images/icons/javascript.svg',
   eslint: '/images/icons/eslint.svg',

packages/gradle/.eslintrc.json

@@ -0,0 +1,37 @@
+{
+  "extends": ["../../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.ts", "*.tsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.js", "*.jsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.json"],
+      "parser": "jsonc-eslint-parser",
+      "rules": {
+        "@nx/dependency-checks": [
+          "error",
+          {
+            "ignoredDependencies": ["nx"]
+          }
+        ]
+      }
+    },
+    {
+      "files": ["./package.json"],
+      "parser": "jsonc-eslint-parser",
+      "rules": {
+        "@nx/nx-plugin-checks": "error"
+      }
+    }
+  ]
+}

packages/gradle/README.md

@@ -0,0 +1,18 @@
+<p style="text-align: center;">
+  <picture>
+    <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/nrwl/nx/master/images/nx-dark.svg">
+    <img alt="Nx - Smart Monorepos · Fast CI" src="https://raw.githubusercontent.com/nrwl/nx/master/images/nx-light.svg" width="100%">
+  </picture>
+</p>
+
+{{links}}
+
+<hr>
+
+# Nx: Smart Monorepos · Fast CI
+
+Nx is a build system with built-in tooling and advanced CI capabilities. It helps you maintain and scale monorepos, both locally and on CI.
+
+This package is a [Gradle plugin for Nx](https://nx.dev/gradle/overview).
+
+{{content}}

packages/gradle/index.ts

@@ -0,0 +1 @@
+export * from './plugin';

packages/gradle/jest.config.ts

@@ -0,0 +1,10 @@
+/* eslint-disable */
+export default {
+  transform: {
+    '^.+\\.[tj]sx?$': ['ts-jest', { tsconfig: '<rootDir>/tsconfig.spec.json' }],
+  },
+  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html', 'json'],
+  globals: {},
+  displayName: 'gradle',
+  preset: '../../jest.preset.js',
+};

packages/gradle/migrations.json

@@ -0,0 +1,4 @@
+{
+  "generators": {},
+  "packageJsonUpdates": {}
+}