Feature/issue 948 web api standardization (#1045)

* web standard APIs adoption * update graph lifecyle to work with URLs * web standards refactoring for Resource plugins resolve lifecycle * refactoring develop command and serve resource lifecycle for standard plugins * refactor standard plugin intercept lifecycle * clean up * restore app templating to standard HTML resource plugin * WIP refactoring plugins for web standardization * handle develop command middleware support for handling binary or text response types * restore nested relative routes resolution and general standard plugin refactoring * group greenwood plugins * adapt intercept lifecycles for web standards signature * adapt pre-render build lifecycle and refactor page serving and intercepting * refactor build and optimize lifecycles * refactor bundle and optimize lifecycles * restore cleanupResources * restore copy lifecyle and all of build command * restore serve command and full website prerendering * restore specs and fixing missed upgrades * all CLI specs passing * all core specs and plugins working * getting package plugin specs passing * getting package plugin specs passing * getting package plugin specs passing * getting package plugin specs passing * all plugin specs passing * update spec for content type * exp CSS import specs passing * exp JSON import specs passing * clean up console logs * resolve max listeners warning * restore E-Tag middleware for development * merged response bundling working * restore optimized graphql behavior * update docs * fix specs * clean up TODOs * docs revisions * windows compat with fs.promises and URL * develop command working * convert to fs.promises * build and serve refactored to fs.promises and URL * all specs passing except for APIs * all specs passing yay * temp disable linting * commands and almost all specs passing, phew * refactor fs.access and fix lint * restore linting to github actions * resource and utils refactoring * TODOs cleanup and tracking
ProjectEvergreen · Apr 9, 2023 · 6fac45d · 6fac45d
1 parent bed73d3
commit 6fac45d
Show file tree

Hide file tree

Showing 86 changed files with 1,797 additions and 2,019 deletions.
diff --git a/greenwood.config.js b/greenwood.config.js
@@ -6,10 +6,9 @@ import { greenwoodPluginPolyfills } from '@greenwood/plugin-polyfills';
 import { greenwoodPluginPostCss } from '@greenwood/plugin-postcss';
 import { greenwoodPluginRendererPuppeteer } from '@greenwood/plugin-renderer-puppeteer';
 import rollupPluginAnalyzer from 'rollup-plugin-analyzer';
-import { fileURLToPath, URL } from 'url';
 
 export default {
-  workspace: fileURLToPath(new URL('./www', import.meta.url)),
+  workspace: new URL('./www/', import.meta.url),
   optimization: 'inline',
   staticRouter: true,
   interpolateFrontmatter: true,
@@ -19,6 +18,8 @@ export default {
     greenwoodPluginPostCss(),
     greenwoodPluginImportJson(),
     greenwoodPluginImportCss(),
+    greenwoodPluginIncludeHTML(),
+    greenwoodPluginRendererPuppeteer(),
     {
       type: 'rollup',
       name: 'rollup-plugin-analyzer',
@@ -32,9 +33,7 @@ export default {
           })
         ];
       }
-    },
-    greenwoodPluginIncludeHTML(),
-    greenwoodPluginRendererPuppeteer()
+    }
   ],
   markdown: {
     plugins: [

diff --git a/packages/cli/src/commands/build.js b/packages/cli/src/commands/build.js
@@ -1,6 +1,7 @@
 import { bundleCompilation } from '../lifecycles/bundle.js';
+import { checkResourceExists } from '../lib/resource-utils.js';
 import { copyAssets } from '../lifecycles/copy.js';
-import fs from 'fs';
+import fs from 'fs/promises';
 import { preRenderCompilationWorker, preRenderCompilationCustom, staticRenderCompilation } from '../lifecycles/prerender.js';
 import { ServerInterface } from '../lib/server-interface.js';
 
@@ -11,12 +12,14 @@ const runProductionBuild = async (compilation) => {
     try {
       const { prerender } = compilation.config;
       const outputDir = compilation.context.outputDir;
-      const prerenderPlugin = (compilation.config.plugins.filter(plugin => plugin.type === 'renderer') || []).length === 1
-        ? compilation.config.plugins.filter(plugin => plugin.type === 'renderer')[0].provider(compilation)
+      const prerenderPlugin = compilation.config.plugins.find(plugin => plugin.type === 'renderer')
+        ? compilation.config.plugins.find(plugin => plugin.type === 'renderer').provider(compilation)
         : {};
 
-      if (!fs.existsSync(outputDir)) {
-        fs.mkdirSync(outputDir);
+      if (!await checkResourceExists(outputDir)) {
+        await fs.mkdir(outputDir, {
+          recursive: true
+        });
       }
 
       if (prerender || prerenderPlugin.prerender) {

diff --git a/packages/cli/src/commands/eject.js b/packages/cli/src/commands/eject.js
@@ -1,21 +1,19 @@
-import fs from 'fs';
-import path from 'path';
-import { fileURLToPath, URL } from 'url';
+import fs from 'fs/promises';
 
 const ejectConfiguration = async (compilation) => {
   return new Promise(async (resolve, reject) => {
     try {
-      const configFilePath = fileURLToPath(new URL('../config', import.meta.url));
-      const configFiles = fs.readdirSync(configFilePath);
+      const configFileDirUrl = new URL('../config/', import.meta.url);
+      const configFiles = await fs.readdir(configFileDirUrl);
 
-      configFiles.forEach((configFile) => {
-        const from = path.join(configFilePath, configFile);
-        const to = `${compilation.context.projectDirectory}/${configFile}`;
+      for (const file of configFiles) {
+        const from = new URL(`./${file}`, configFileDirUrl);
+        const to = new URL(`./${file}`, compilation.context.projectDirectory);
 
-        fs.copyFileSync(from, to);
+        await fs.copyFile(from, to);
 
-        console.log(`Ejected ${configFile} successfully.`);
-      });
+        console.log(`Ejected ${file} successfully.`);
+      }
 
       console.debug('all configuration files ejected.');
 

diff --git a/packages/cli/src/config/rollup.config.js b/packages/cli/src/config/rollup.config.js
@@ -1,5 +1,5 @@
-import fs from 'fs';
-import path from 'path';
+import fs from 'fs/promises';
+import { checkResourceExists, normalizePathnameForWindows, resolveForRelativeUrl } from '../lib/resource-utils.js';
 
 function greenwoodResourceLoader (compilation) {
   const resourcePlugins = compilation.config.plugins.filter((plugin) => {
@@ -10,43 +10,42 @@ function greenwoodResourceLoader (compilation) {
 
   return {
     name: 'greenwood-resource-loader',
-    resolveId(id) {
-      const { userWorkspace } = compilation.context;
+    async resolveId(id) {
+      const normalizedId = id.replace(/\?type=(.*)/, '');
+      const { projectDirectory, userWorkspace } = compilation.context;
 
-      if ((id.indexOf('./') === 0 || id.indexOf('/') === 0) && fs.existsSync(path.join(userWorkspace, id))) {
-        return path.join(userWorkspace, id.replace(/\?type=(.*)/, ''));
-      }
+      if (id.startsWith('.') || id.startsWith('/')) {
+        const prefix = id.startsWith('/') ? '.' : '';
+        const contextUrl = id.indexOf('/node_modules/') >= 0 ? projectDirectory : userWorkspace;
+        const userWorkspaceUrl = await resolveForRelativeUrl(new URL(`${prefix}${normalizedId}`, contextUrl), contextUrl);
 
-      return null;
+        if (await checkResourceExists(userWorkspaceUrl)) {
+          return normalizePathnameForWindows(userWorkspaceUrl);
+        }
+      }
     },
     async load(id) {
-      const importAsIdAsUrl = id.replace(/\?type=(.*)/, '');
-      const extension = path.extname(importAsIdAsUrl);
+      const pathname = id.indexOf('?') >= 0 ? id.slice(0, id.indexOf('?')) : id;
+      const extension = pathname.split('.').pop();
 
-      if (extension !== '.js') {
-        const originalUrl = `${id}?type=${extension.replace('.', '')}`;
-        let contents;
+      if (extension !== '' && extension !== 'js') {
+        const url = new URL(`file://${pathname}?type=${extension}`);
+        const request = new Request(url.href);
+        let response = new Response('');
 
         for (const plugin of resourcePlugins) {
-          const headers = {
-            request: {
-              originalUrl
-            },
-            response: {
-              'content-type': plugin.contentType
-            }
-          };
-
-          contents = await plugin.shouldServe(importAsIdAsUrl)
-            ? (await plugin.serve(importAsIdAsUrl)).body
-            : contents;
+          if (plugin.shouldServe && await plugin.shouldServe(url, request)) {
+            response = await plugin.serve(url, request);
+          }
+        }
 
-          if (await plugin.shouldIntercept(importAsIdAsUrl, contents, headers)) {
-            contents = (await plugin.intercept(importAsIdAsUrl, contents, headers)).body;
+        for (const plugin of resourcePlugins) {
+          if (plugin.shouldIntercept && await plugin.shouldIntercept(url, request, response.clone())) {
+            response = await plugin.intercept(url, request, response.clone());
           }
         }
 
-        return contents;
+        return await response.text();
       }
     }
   };
@@ -55,15 +54,14 @@ function greenwoodResourceLoader (compilation) {
 function greenwoodSyncPageResourceBundlesPlugin(compilation) {
   return {
     name: 'greenwood-sync-page-resource-bundles-plugin',
-    writeBundle(outputOptions, bundles) {
+    async writeBundle(outputOptions, bundles) {
       const { outputDir } = compilation.context;
 
       for (const resource of compilation.resources.values()) {
-        const resourceKey = resource.sourcePathURL.pathname;
+        const resourceKey = normalizePathnameForWindows(resource.sourcePathURL);
 
         for (const bundle in bundles) {
           let facadeModuleId = (bundles[bundle].facadeModuleId || '').replace(/\\/g, '/');
-
           /*
            * this is an odd issue related to symlinking in our Greenwood monorepo when building the website
            * and managing packages that we create as "virtual" modules, like for the mpa router
@@ -82,25 +80,27 @@ function greenwoodSyncPageResourceBundlesPlugin(compilation) {
            * pathToMatch (before): /node_modules/@greenwood/cli/src/lib/router.js
            * pathToMatch (after): /cli/src/lib/router.js
            */
-          if (facadeModuleId && resourceKey.indexOf('/node_modules/@greenwood/cli') > 0 && facadeModuleId.indexOf('/packages/cli') > 0 && fs.existsSync(facadeModuleId)) {
-            facadeModuleId = facadeModuleId.replace('/packages/cli', '/node_modules/@greenwood/cli');
+          if (resourceKey?.indexOf('/node_modules/@greenwood/cli') > 0 && facadeModuleId?.indexOf('/packages/cli') > 0) {
+            if (await checkResourceExists(new URL(`file://${facadeModuleId}`))) {
+              facadeModuleId = facadeModuleId.replace('/packages/cli', '/node_modules/@greenwood/cli');
+            }
           }
 
           if (resourceKey === facadeModuleId) {
             const { fileName } = bundles[bundle];
             const { rawAttributes, contents } = resource;
             const noop = rawAttributes && rawAttributes.indexOf('data-gwd-opt="none"') >= 0 || compilation.config.optimization === 'none';
-            const outputPath = path.join(outputDir, fileName);
+            const outputPath = new URL(`./${fileName}`, outputDir);
 
-            compilation.resources.set(resourceKey, {
-              ...compilation.resources.get(resourceKey),
+            compilation.resources.set(resource.sourcePathURL.pathname, {
+              ...compilation.resources.get(resource.sourcePathURL.pathname),
               optimizedFileName: fileName,
-              optimizedFileContents: fs.readFileSync(outputPath, 'utf-8'),
+              optimizedFileContents: await fs.readFile(outputPath, 'utf-8'),
               contents: contents.replace(/\.\//g, '/')
             });
 
             if (noop) {
-              fs.writeFileSync(outputPath, contents);
+              await fs.writeFile(outputPath, contents);
             }
           }
         }
@@ -113,7 +113,7 @@ const getRollupConfig = async (compilation) => {
   const { outputDir } = compilation.context;
   const input = [...compilation.resources.values()]
     .filter(resource => resource.type === 'script')
-    .map(resource => resource.sourcePathURL.pathname);
+    .map(resource => normalizePathnameForWindows(resource.sourcePathURL));
   const customRollupPlugins = compilation.config.plugins.filter(plugin => {
     return plugin.type === 'rollup';
   }).map(plugin => {
@@ -124,7 +124,7 @@ const getRollupConfig = async (compilation) => {
     preserveEntrySignatures: 'strict', // https://github.com/ProjectEvergreen/greenwood/pull/990
     input,
     output: { 
-      dir: outputDir,
+      dir: normalizePathnameForWindows(outputDir),
       entryFileNames: '[name].[hash].js',
       chunkFileNames: '[name].[hash].js',
       sourcemap: true

diff --git a/packages/cli/src/index.js b/packages/cli/src/index.js
@@ -6,11 +6,11 @@
 process.setMaxListeners(0);
 
 import { generateCompilation } from './lifecycles/compile.js';
-import fs from 'fs';
+import fs from 'fs/promises';
 import program from 'commander';
 import { URL } from 'url';
 
-const greenwoodPackageJson = JSON.parse(await fs.promises.readFile(new URL('../package.json', import.meta.url), 'utf-8'));
+const greenwoodPackageJson = JSON.parse(await fs.readFile(new URL('../package.json', import.meta.url), 'utf-8'));
 let cmdOption = {};
 let command = '';
 

diff --git a/packages/cli/src/lib/node-modules-utils.js b/packages/cli/src/lib/node-modules-utils.js
@@ -1,6 +1,8 @@
+// TODO convert this to use / return URLs
+// https://github.com/ProjectEvergreen/greenwood/issues/953
 import { createRequire } from 'module'; // https://stackoverflow.com/a/62499498/417806
-import fs from 'fs';
-import path from 'path';
+import { checkResourceExists } from '../lib/resource-utils.js';
+import fs from 'fs/promises';
 
 // defer to NodeJS to find where on disk a package is located using import.meta.resolve
 // and return the root absolute location
@@ -35,14 +37,14 @@ async function getNodeModulesLocationForPackage(packageName) {
       const nodeModulesPackageRoot = `${locations[location]}/${packageName}`;
       const packageJsonLocation = `${nodeModulesPackageRoot}/package.json`;
 
-      if (fs.existsSync(packageJsonLocation)) {
+      if (await checkResourceExists(new URL(`file://${packageJsonLocation}`))) {
         nodeModulesUrl = nodeModulesPackageRoot;
       }
     }
 
     if (!nodeModulesUrl) {
       console.debug(`Unable to look up ${packageName} using NodeJS require.resolve.  Falling back to process.cwd()`);
-      nodeModulesUrl = path.join(process.cwd(), 'node_modules', packageName); // force / for consistency and path matching);
+      nodeModulesUrl = new URL(`./node_modules/${packageName}`, `file://${process.cwd()}`).pathname;
     }
   }
 
@@ -62,7 +64,21 @@ function getPackageNameFromUrl(url) {
   return packageName;
 }
 
+async function getPackageJson({ userWorkspace, projectDirectory }) {
+  const monorepoPackageJsonUrl = new URL('./package.json', userWorkspace);
+  const topLevelPackageJsonUrl = new URL('./package.json', projectDirectory);
+  const hasMonorepoPackageJson = await checkResourceExists(monorepoPackageJsonUrl);
+  const hasTopLevelPackageJson = await checkResourceExists(topLevelPackageJsonUrl);
+
+  return hasMonorepoPackageJson // handle monorepos first
+    ? JSON.parse(await fs.readFile(monorepoPackageJsonUrl, 'utf-8'))
+    : hasTopLevelPackageJson
+      ? JSON.parse(await fs.readFile(topLevelPackageJsonUrl, 'utf-8'))
+      : {};
+}
+
 export {
   getNodeModulesLocationForPackage,
+  getPackageJson,
   getPackageNameFromUrl
 };