feat(linter): migrate to create-nodes-v2 (#26302)

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## Current Behavior
No cache for eslint nodes

## Expected Behavior
v2 cache for eslint nodes

## Related Issue(s)
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merged. -->

Fixes #

---------

Co-authored-by: FrozenPandaz <[email protected]>

packages/eslint/src/generators/convert-to-inferred/convert-to-inferred.ts

@@ -5,8 +5,8 @@ import {
   type TargetConfiguration,
   type Tree,
 } from '@nx/devkit';
-import { createNodes, EslintPluginOptions } from '../../plugins/plugin';
-import { migrateExecutorToPluginV1 } from '@nx/devkit/src/generators/plugin-migrations/executor-to-plugin-migrator';
+import { createNodesV2, EslintPluginOptions } from '../../plugins/plugin';
+import { migrateExecutorToPlugin } from '@nx/devkit/src/generators/plugin-migrations/executor-to-plugin-migrator';
 import { targetOptionsToCliMap } from './lib/target-options-map';
 import { interpolate } from 'nx/src/tasks-runner/utils';
 
@@ -19,26 +19,26 @@ export async function convertToInferred(tree: Tree, options: Schema) {
   const projectGraph = await createProjectGraphAsync();
 
   const migratedProjectsModern =
-    await migrateExecutorToPluginV1<EslintPluginOptions>(
+    await migrateExecutorToPlugin<EslintPluginOptions>(
       tree,
       projectGraph,
       '@nx/eslint:lint',
       '@nx/eslint/plugin',
       (targetName) => ({ targetName }),
       postTargetTransformer,
-      createNodes,
+      createNodesV2,
       options.project
     );
 
   const migratedProjectsLegacy =
-    await migrateExecutorToPluginV1<EslintPluginOptions>(
+    await migrateExecutorToPlugin<EslintPluginOptions>(
       tree,
       projectGraph,
       '@nrwl/linter:eslint',
       '@nx/eslint/plugin',
       (targetName) => ({ targetName }),
       postTargetTransformer,
-      createNodes,
+      createNodesV2,
       options.project
     );
 

packages/eslint/src/generators/init/init.ts

@@ -8,10 +8,10 @@ import {
   Tree,
   updateNxJson,
 } from '@nx/devkit';
-import { addPluginV1 } from '@nx/devkit/src/utils/add-plugin';
+import { addPlugin } from '@nx/devkit/src/utils/add-plugin';
 import { eslintVersion, nxVersion } from '../../utils/versions';
 import { findEslintFile } from '../utils/eslint-file';
-import { createNodes } from '../../plugins/plugin';
+import { createNodesV2 } from '../../plugins/plugin';
 import { hasEslintPlugin } from '../utils/plugin';
 
 export interface LinterInitOptions {
@@ -73,11 +73,11 @@ export async function initEsLint(
   ];
 
   if (rootEslintFile && options.addPlugin && !hasPlugin) {
-    await addPluginV1(
+    await addPlugin(
       tree,
       graph,
       '@nx/eslint/plugin',
-      createNodes,
+      createNodesV2,
       {
         targetName: lintTargetNames,
       },
@@ -94,11 +94,11 @@ export async function initEsLint(
   updateProductionFileset(tree);
 
   if (options.addPlugin) {
-    await addPluginV1(
+    await addPlugin(
       tree,
       graph,
       '@nx/eslint/plugin',
-      createNodes,
+      createNodesV2,
       {
         targetName: lintTargetNames,
       },

packages/eslint/src/plugins/plugin.spec.ts

@@ -1,13 +1,21 @@
-import { CreateNodesContext } from '@nx/devkit';
+import { CreateNodesContextV2 } from '@nx/devkit';
 import { minimatch } from 'minimatch';
 import { TempFs } from 'nx/src/internal-testing-utils/temp-fs';
-import { createNodes } from './plugin';
+import { createNodesV2 } from './plugin';
+import { mkdirSync, rmdirSync } from 'fs';
+
+jest.mock('nx/src/utils/cache-directory', () => ({
+  ...jest.requireActual('nx/src/utils/cache-directory'),
+  projectGraphCacheDirectory: 'tmp/project-graph-cache',
+}));
 
 describe('@nx/eslint/plugin', () => {
-  let context: CreateNodesContext;
+  let context: CreateNodesContextV2;
   let tempFs: TempFs;
+  let configFiles: string[] = [];
 
   beforeEach(async () => {
+    mkdirSync('tmp/project-graph-cache', { recursive: true });
     tempFs = new TempFs('eslint-plugin');
     context = {
       nxJsonConfiguration: {
@@ -24,14 +32,14 @@ describe('@nx/eslint/plugin', () => {
         },
       },
       workspaceRoot: tempFs.tempDir,
-      configFiles: [],
     };
   });
 
   afterEach(() => {
     jest.resetModules();
     tempFs.cleanup();
     tempFs = null;
+    rmdirSync('tmp/project-graph-cache', { recursive: true });
   });
 
   it('should not create any nodes when there are no eslint configs', async () => {
@@ -617,27 +625,30 @@ describe('@nx/eslint/plugin', () => {
 
   function createFiles(fileSys: Record<string, string>) {
     tempFs.createFilesSync(fileSys);
-    // @ts-expect-error update otherwise readonly property for testing
-    context.configFiles = getMatchingFiles(Object.keys(fileSys));
+    configFiles = getMatchingFiles(Object.keys(fileSys));
   }
-});
 
-function getMatchingFiles(allConfigFiles: string[]): string[] {
-  return allConfigFiles.filter((file) =>
-    minimatch(file, createNodes[0], { dot: true })
-  );
-}
+  function getMatchingFiles(allConfigFiles: string[]): string[] {
+    return allConfigFiles.filter((file) =>
+      minimatch(file, createNodesV2[0], { dot: true })
+    );
+  }
 
-async function invokeCreateNodesOnMatchingFiles(
-  context: CreateNodesContext,
-  targetName: string
-) {
-  const aggregateProjects: Record<string, any> = {};
-  for (const file of context.configFiles) {
-    const nodes = await createNodes[1](file, { targetName }, context);
-    Object.assign(aggregateProjects, nodes.projects);
+  async function invokeCreateNodesOnMatchingFiles(
+    context: CreateNodesContextV2,
+    targetName: string
+  ) {
+    const aggregateProjects: Record<string, any> = {};
+    const results = await createNodesV2[1](
+      configFiles,
+      { targetName },
+      context
+    );
+    for (const [, nodes] of results) {
+      Object.assign(aggregateProjects, nodes.projects);
+    }
+    return {
+      projects: aggregateProjects,
+    };
   }
-  return {
-    projects: aggregateProjects,
-  };
-}
+});