diff --git a/console/lib/fleetbase-extensions-generator/index.js b/console/lib/fleetbase-extensions-generator/index.js index a7cdcbe4..0de76320 100644 --- a/console/lib/fleetbase-extensions-generator/index.js +++ b/console/lib/fleetbase-extensions-generator/index.js @@ -1,479 +1,327 @@ +/* eslint-env node */ 'use strict'; -const path = require('path'); -const fs = require('fs'); const fg = require('fast-glob'); - -console.log('[fleetbase-extensions-generator] Addon loaded at startup'); +const fs = require('fs'); +const path = require('path'); +const recast = require('recast'); +const babelParser = require('recast/parsers/babel'); +const builders = recast.types.builders; +const chokidar = require('chokidar'); module.exports = { - name: 'fleetbase-extensions-generator', + name: require('./package').name, - isDevelopingAddon() { - return true; - }, - - /** - * The included hook runs once when the addon is loaded. - * We use it to generate extension files directly to the app directory. - */ included(app) { this._super.included.apply(this, arguments); - - console.log('[fleetbase-extensions-generator] ========================================'); - console.log('[fleetbase-extensions-generator] included() hook called'); - console.log('[fleetbase-extensions-generator] Project root:', this.project.root); - - // Discover extensions and cache them - this._extensions = this.discoverExtensions(); - console.log('[fleetbase-extensions-generator] Found', this._extensions.length, 'extension(s)'); - - // Generate files directly to app directory - this.generateExtensionShims(this._extensions); - this.generateExtensionLoaders(this._extensions); - this.generateRouter(this._extensions); - this.generateExtensionsManifest(this._extensions); - - // Set up file watching for extension.js files - this.setupFileWatching(); - - console.log('[fleetbase-extensions-generator] ========================================'); + + console.log('[fleetbase-extensions-generator] Generating Fleetbase extension files...'); + + // Generate files on startup + this.generateExtensionFiles(); + + // Watch for changes in development + this.watchExtensionFiles(); }, - /** - * Set up file watching for extension.js files to regenerate on changes - */ - setupFileWatching() { - if (this.app.env !== 'development') { - return; // Only watch in development - } - - const chokidar = require('chokidar'); - const extensionPaths = []; - - // Collect all extension.js file paths - for (const extension of this._extensions) { - const extensionPath = path.join(this.project.root, 'node_modules', extension.name, 'addon', 'extension.js'); - - if (fs.existsSync(extensionPath)) { - extensionPaths.push(extensionPath); - } - } - - if (extensionPaths.length === 0) { + async generateExtensionFiles() { + const extensions = await this.getExtensions(); + + if (extensions.length === 0) { + console.log('[fleetbase-extensions-generator] No extensions found'); return; } + + console.log('[fleetbase-extensions-generator] Found', extensions.length, 'extension(s)'); + + // Generate extension shims + this.generateExtensionShims(extensions); + + // Generate extension loaders + this.generateExtensionLoaders(extensions); + + // Generate router + this.generateRouter(extensions); + + // Generate manifest + this.generateExtensionsManifest(extensions); + }, - console.log('[fleetbase-extensions-generator] Watching', extensionPaths.length, 'extension file(s) for changes'); + getExtensions() { + return new Promise((resolve, reject) => { + const extensions = []; + const seenPackages = new Set(); + const cwd = this.project.root; - // Watch extension files - const watcher = chokidar.watch(extensionPaths, { - persistent: true, - ignoreInitial: true, - }); + return fg(['node_modules/*/package.json', 'node_modules/*/*/package.json'], { cwd }) + .then((results) => { + for (let i = 0; i < results.length; i++) { + const packagePath = path.join(cwd, results[i]); + const packageJson = fs.readFileSync(packagePath); + let packageData = null; - watcher.on('change', (changedPath) => { - console.log('[fleetbase-extensions-generator] Extension file changed:', changedPath); - console.log('[fleetbase-extensions-generator] Regenerating extension files...'); + try { + packageData = JSON.parse(packageJson); + } catch (e) { + console.warn(`Could not parse package.json at ${packagePath}:`, e); + continue; + } - // Regenerate all extension files - this.generateExtensionShims(this._extensions); - this.generateExtensionLoaders(this._extensions); + if (!packageData || !packageData.keywords || !packageData.keywords.includes('fleetbase-extension') || !packageData.keywords.includes('ember-engine')) { + continue; + } - console.log('[fleetbase-extensions-generator] ✓ Regeneration complete'); + // If we've seen this package before, skip it + if (seenPackages.has(packageData.name)) { + continue; + } + + seenPackages.add(packageData.name); + extensions.push(this.only(packageData, ['name', 'description', 'version', 'fleetbase', 'keywords', 'license', 'repository'])); + } + + resolve(extensions); + }) + .catch(reject); }); }, - /** - * Discover Fleetbase extensions from node_modules - */ - discoverExtensions() { - console.log('[fleetbase-extensions-generator] Discovering extensions...'); + only(subject, props = []) { + const keys = Object.keys(subject); + const result = {}; - const extensions = []; - const seenPackages = new Set(); + for (let i = 0; i < keys.length; i++) { + const key = keys[i]; - const results = fg.sync(['node_modules/*/package.json', 'node_modules/*/*/package.json'], { - cwd: this.project.root, - absolute: true, - }); - - for (const packagePath of results) { - let packageData = null; - - try { - const packageJson = fs.readFileSync(packagePath, 'utf8'); - packageData = JSON.parse(packageJson); - } catch (e) { - continue; + if (props.includes(key)) { + result[key] = subject[key]; } - - // Check if this is a Fleetbase extension - if (!packageData || !packageData.keywords || !packageData.keywords.includes('fleetbase-extension') || !packageData.keywords.includes('ember-engine')) { - continue; - } - - // Skip duplicates - if (seenPackages.has(packageData.name)) { - continue; - } - - seenPackages.add(packageData.name); - - const extension = { - name: packageData.name, - version: packageData.version, - fleetbase: packageData.fleetbase || {}, - }; - - extensions.push(extension); - console.log('[fleetbase-extensions-generator] -', extension.name + '@' + extension.version); } - return extensions; + return result; }, - /** - * Generate extension shim files in app/extensions/ - */ - generateExtensionShims(extensions) { - console.log('[fleetbase-extensions-generator] Generating extension shims...'); + getExtensionMountPath(extensionName) { + let extensionNameSegments = extensionName.split('/'); + let mountName = extensionNameSegments[1]; + if (typeof mountName !== 'string') { + mountName = extensionNameSegments[0]; + } + + return mountName.replace('-engine', ''); + }, + + generateExtensionShims(extensions) { const extensionsDir = path.join(this.project.root, 'app', 'extensions'); - // Create directory if (!fs.existsSync(extensionsDir)) { fs.mkdirSync(extensionsDir, { recursive: true }); } - let shimCount = 0; + extensions.forEach((extension) => { + const extensionPath = path.join(this.project.root, 'node_modules', extension.name, 'addon', 'extension.js'); - for (const extension of extensions) { - const pkgName = extension.name; - const mountName = this.getExtensionMountPath(pkgName); - - // Path to extension.js in the engine's addon directory - const extensionPath = path.join(this.project.root, 'node_modules', pkgName, 'addon', 'extension.js'); - - // Check if extension.js exists if (!fs.existsSync(extensionPath)) { - console.log('[fleetbase-extensions-generator] ! No extension.js found for', pkgName); - continue; + return; } - // Read the extension code - let extensionCode; - try { - extensionCode = fs.readFileSync(extensionPath, 'utf8'); - } catch (error) { - console.error('[fleetbase-extensions-generator] ! Failed to read extension.js for', pkgName, ':', error.message); - continue; - } + const extensionContent = fs.readFileSync(extensionPath, 'utf8'); + const mountPath = extension.fleetbase?.route || this.getExtensionMountPath(extension.name); + const shimFile = path.join(extensionsDir, `${mountPath}.js`); - // Generate shim content - const shimContent = `// GENERATED BY fleetbase-extensions-generator - DO NOT EDIT -// Extension setup for ${pkgName} -// -// This file contains the inlined extension setup code from the engine. -// It is generated at build time to enable dynamic import without loading -// the entire engine bundle. - -${extensionCode} -`; - - // Write shim file - const shimPath = path.join(extensionsDir, `${mountName}.js`); - try { - fs.writeFileSync(shimPath, shimContent, 'utf8'); - shimCount++; - console.log('[fleetbase-extensions-generator] \u2713 Generated', `app/extensions/${mountName}.js`); - } catch (error) { - console.error('[fleetbase-extensions-generator] ! Failed to write shim for', pkgName, ':', error.message); - } - } - - console.log('[fleetbase-extensions-generator] Generated', shimCount, 'extension shim(s)'); + fs.writeFileSync(shimFile, extensionContent, 'utf8'); + console.log('[fleetbase-extensions-generator] ✓ Generated app/extensions/' + mountPath + '.js'); + }); }, - /** - * Generate extension loaders in app/utils/ - */ generateExtensionLoaders(extensions) { - console.log('[fleetbase-extensions-generator] Generating extension loaders...'); - const utilsDir = path.join(this.project.root, 'app', 'utils'); - // Create directory if (!fs.existsSync(utilsDir)) { fs.mkdirSync(utilsDir, { recursive: true }); } - const lines = ['// GENERATED BY fleetbase-extensions-generator - DO NOT EDIT', '// Extension loader map for dynamic imports', '', 'export const EXTENSION_LOADERS = {']; + const loaders = {}; - let loaderCount = 0; - - for (const extension of extensions) { - const pkgName = extension.name; - - // Check if extension.js exists - const extensionPath = path.join(this.project.root, 'node_modules', pkgName, 'addon', 'extension.js'); + extensions.forEach((extension) => { + const extensionPath = path.join(this.project.root, 'node_modules', extension.name, 'addon', 'extension.js'); if (!fs.existsSync(extensionPath)) { - continue; + return; } - const mountName = this.getExtensionMountPath(pkgName); - lines.push(` '${pkgName}': () => import('@fleetbase/console/extensions/${mountName}'),`); - loaderCount++; - } + const mountPath = extension.fleetbase?.route || this.getExtensionMountPath(extension.name); + loaders[extension.name] = `() => import('@fleetbase/console/extensions/${mountPath}')`; + }); - lines.push('};'); - lines.push(''); + const loadersContent = `// Auto-generated extension loaders +export const EXTENSION_LOADERS = { +${Object.entries(loaders) + .map(([name, loader]) => ` '${name}': ${loader}`) + .join(',\n')} +}; - const loadersContent = lines.join('\n'); - const loadersPath = path.join(utilsDir, 'extension-loaders.generated.js'); +export default EXTENSION_LOADERS; +`; - try { - fs.writeFileSync(loadersPath, loadersContent, 'utf8'); - console.log('[fleetbase-extensions-generator] \u2713 Generated app/utils/extension-loaders.generated.js with', loaderCount, 'loader(s)'); - } catch (error) { - console.error('[fleetbase-extensions-generator] ! Failed to write extension loaders:', error.message); - } + const loadersFile = path.join(utilsDir, 'extension-loaders.generated.js'); + fs.writeFileSync(loadersFile, loadersContent, 'utf8'); + console.log('[fleetbase-extensions-generator] ✓ Generated app/utils/extension-loaders.generated.js'); }, - /** - * Generate router.js with extension mounts - */ generateRouter(extensions) { - console.log('[fleetbase-extensions-generator] Generating router.js...'); + const consoleExtensions = extensions.filter((extension) => !extension.fleetbase || extension.fleetbase.mount !== 'root'); + const rootExtensions = extensions.filter((extension) => extension.fleetbase && extension.fleetbase.mount === 'root'); + const routerMapPath = path.join(this.project.root, 'router.map.js'); + const routerFileContents = fs.readFileSync(routerMapPath, 'utf-8'); + const ast = recast.parse(routerFileContents, { parser: babelParser }); - const routerMapFile = path.join(this.project.root, 'router.map.js'); - const routerFile = path.join(this.project.root, 'app', 'router.js'); - - if (!fs.existsSync(routerMapFile)) { - console.error('[fleetbase-extensions-generator] ! router.map.js not found at:', routerMapFile); - return; - } - - // Read router.map.js (source template) - const routerContent = fs.readFileSync(routerMapFile, 'utf8'); - - // Separate extensions by mount location - const consoleExtensions = []; - const rootExtensions = []; - - for (const extension of extensions) { - const mountLocation = extension.fleetbase?.route?.mountLocation || 'console'; - const route = extension.fleetbase?.route?.slug || this.getExtensionMountPath(extension.name); - - if (mountLocation === 'console') { - consoleExtensions.push({ name: extension.name, route }); - } else if (mountLocation === 'root') { - rootExtensions.push({ name: extension.name, route }); - } - } - - console.log('[fleetbase-extensions-generator] Console extensions:', consoleExtensions.length); - console.log('[fleetbase-extensions-generator] Root extensions:', rootExtensions.length); - - // Parse and modify the router using simple string manipulation - // (We'll use recast for proper AST manipulation) - const recast = require('recast'); - const babelParser = require('recast/parsers/babel'); - - const ast = recast.parse(routerContent, { parser: babelParser }); - - let consoleAdded = 0; - let rootAdded = 0; - - // Add console extensions - if (consoleExtensions.length > 0) { - consoleAdded = this.addConsoleExtensions(ast, consoleExtensions); - } - - // Add root extensions - if (rootExtensions.length > 0) { - rootAdded = this.addRootExtensions(ast, rootExtensions); - } - - // Generate output - const output = recast.print(ast, { quote: 'single' }).code; - - try { - fs.writeFileSync(routerFile, output, 'utf8'); - console.log('[fleetbase-extensions-generator] \u2713 Generated app/router.js'); - console.log('[fleetbase-extensions-generator] - Console mounts:', consoleAdded); - console.log('[fleetbase-extensions-generator] - Root mounts:', rootAdded); - } catch (error) { - console.error('[fleetbase-extensions-generator] ! Failed to write router.js:', error.message); - } - }, - - /** - * Add console extensions to the router AST - */ - addConsoleExtensions(ast, extensions) { - const recast = require('recast'); - const types = recast.types; - const n = types.namedTypes; - const b = types.builders; - - let addedCount = 0; - - types.visit(ast, { + recast.visit(ast, { visitCallExpression(path) { - const node = path.node; + if (path.value.type === 'CallExpression' && path.value.callee.property.name === 'route' && path.value.arguments[0].value === 'console') { + let functionExpression; - // Look for this.route('console', ...) with path: '/' - if ( - n.MemberExpression.check(node.callee) && - n.ThisExpression.check(node.callee.object) && - node.callee.property.name === 'route' && - node.arguments.length > 0 && - n.Literal.check(node.arguments[0]) && - node.arguments[0].value === 'console' && - node.arguments.length > 1 && - n.ObjectExpression.check(node.arguments[1]) && - node.arguments[1].properties.some((p) => n.Property.check(p) && p.key.name === 'path' && n.Literal.check(p.value) && p.value.value === '/') - ) { - // Find the function expression in the third argument (after path config) - if (node.arguments.length > 2 && n.FunctionExpression.check(node.arguments[2])) { - const functionExpression = node.arguments[2]; + // Find the function expression + path.value.arguments.forEach((arg) => { + if (arg.type === 'FunctionExpression') { + functionExpression = arg; + } + }); + + if (functionExpression) { + // Check and add the new engine mounts + consoleExtensions.forEach((extension) => { + const mountPath = module.exports.getExtensionMountPath(extension.name); + let route = mountPath; - // Add mount statements for each extension - extensions.forEach((extension) => { - // Check if already mounted - if (!this.isEngineMounted(functionExpression.body.body, extension.name)) { - const mountStatement = b.expressionStatement( - b.callExpression(b.memberExpression(b.thisExpression(), b.identifier('mount')), [ - b.literal(extension.name), - b.objectExpression([b.property('init', b.identifier('as'), b.literal(extension.route))]), - ]) + if (extension.fleetbase && extension.fleetbase.route) { + route = extension.fleetbase.route; + } + + // Check if engine is already mounted + const isMounted = functionExpression.body.body.some((expressionStatement) => { + return expressionStatement.expression.arguments[0].value === extension.name; + }); + + // If not mounted, append to the function body + if (!isMounted) { + functionExpression.body.body.push( + builders.expressionStatement( + builders.callExpression(builders.memberExpression(builders.thisExpression(), builders.identifier('mount')), [ + builders.literal(extension.name), + builders.objectExpression([ + builders.property('init', builders.identifier('as'), builders.literal(route)), + builders.property('init', builders.identifier('path'), builders.literal(route)), + ]), + ]) + ) ); - - functionExpression.body.body.push(mountStatement); - addedCount++; } }); } - - return false; // Don't traverse children } - this.traverse(path); - }, - }); + if (path.value.type === 'CallExpression' && path.value.callee.property.name === 'map') { + let functionExpression; - return addedCount; - }, - - /** - * Add root extensions to the router AST - */ - addRootExtensions(ast, extensions) { - const recast = require('recast'); - const types = recast.types; - const n = types.namedTypes; - const b = types.builders; - - let addedCount = 0; - - types.visit(ast, { - visitCallExpression: (path) => { - const node = path.node; - - // Look for Router.map(function() { ... }) - if ( - n.MemberExpression.check(node.callee) && - n.Identifier.check(node.callee.object) && - node.callee.object.name === 'Router' && - node.callee.property.name === 'map' && - node.arguments.length > 0 && - n.FunctionExpression.check(node.arguments[0]) - ) { - const functionExpression = node.arguments[0]; - - // Add mount statements for each root extension - extensions.forEach((extension) => { - // Check if already mounted - if (!this.isEngineMounted(functionExpression.body.body, extension.name)) { - const mountStatement = b.expressionStatement( - b.callExpression(b.memberExpression(b.thisExpression(), b.identifier('mount')), [ - b.literal(extension.name), - b.objectExpression([b.property('init', b.identifier('as'), b.literal(extension.route))]), - ]) - ); - - functionExpression.body.body.push(mountStatement); - addedCount++; + path.value.arguments.forEach((arg) => { + if (arg.type === 'FunctionExpression') { + functionExpression = arg; } }); - return false; // Don't traverse children + if (functionExpression) { + rootExtensions.forEach((extension) => { + const mountPath = module.exports.getExtensionMountPath(extension.name); + let route = mountPath; + + if (extension.fleetbase && extension.fleetbase.route) { + route = extension.fleetbase.route; + } + + const isMounted = functionExpression.body.body.some((expressionStatement) => { + return expressionStatement.expression.arguments[0].value === extension.name; + }); + + if (!isMounted) { + functionExpression.body.body.push( + builders.expressionStatement( + builders.callExpression(builders.memberExpression(builders.thisExpression(), builders.identifier('mount')), [ + builders.literal(extension.name), + builders.objectExpression([ + builders.property('init', builders.identifier('as'), builders.literal(route)), + builders.property('init', builders.identifier('path'), builders.literal(route)), + ]), + ]) + ) + ); + } + }); + } } this.traverse(path); }, }); - return addedCount; + const output = recast.print(ast, { quote: 'single' }).code; + const routerFile = path.join(this.project.root, 'app/router.js'); + fs.writeFileSync(routerFile, output); + console.log('[fleetbase-extensions-generator] ✓ Generated app/router.js'); }, - /** - * Check if an engine is already mounted in the AST - */ - isEngineMounted(statements, engineName) { - const recast = require('recast'); - const types = recast.types; - const n = types.namedTypes; - - for (const statement of statements) { - if ( - n.ExpressionStatement.check(statement) && - n.CallExpression.check(statement.expression) && - n.MemberExpression.check(statement.expression.callee) && - statement.expression.callee.property.name === 'mount' && - statement.expression.arguments.length > 0 && - n.Literal.check(statement.expression.arguments[0]) && - statement.expression.arguments[0].value === engineName - ) { - return true; - } - } - - return false; - }, - - /** - * Generate extensions.json manifest in public/ - */ generateExtensionsManifest(extensions) { - console.log('[fleetbase-extensions-generator] Generating extensions manifest...'); - const publicDir = path.join(this.project.root, 'public'); - // Create directory if (!fs.existsSync(publicDir)) { fs.mkdirSync(publicDir, { recursive: true }); } - const manifestPath = path.join(publicDir, 'extensions.json'); - const manifestContent = JSON.stringify(extensions, null, 2); + const manifest = extensions.map((ext) => ({ + name: ext.name, + version: ext.version, + route: ext.fleetbase?.route, + })); - try { - fs.writeFileSync(manifestPath, manifestContent, 'utf8'); - console.log('[fleetbase-extensions-generator] \u2713 Generated public/extensions.json'); - } catch (error) { - console.error('[fleetbase-extensions-generator] ! Failed to write extensions.json:', error.message); - } + const manifestFile = path.join(publicDir, 'extensions.json'); + fs.writeFileSync(manifestFile, JSON.stringify(manifest, null, 2), 'utf8'); + console.log('[fleetbase-extensions-generator] ✓ Generated public/extensions.json'); }, - /** - * Extract the mount path from an extension package name - */ - getExtensionMountPath(extensionName) { - const segments = extensionName.split('/'); - let mountName = segments[1] || segments[0]; - return mountName.replace('-engine', ''); + watchExtensionFiles() { + const isDevelopment = process.env.EMBER_ENV !== 'production'; + + if (!isDevelopment) { + return; + } + + const self = this; + + this.getExtensions().then((extensions) => { + const extensionFiles = []; + + extensions.forEach((extension) => { + const extensionPath = path.join(self.project.root, 'node_modules', extension.name, 'addon', 'extension.js'); + if (fs.existsSync(extensionPath)) { + extensionFiles.push(extensionPath); + } + }); + + if (extensionFiles.length === 0) { + return; + } + + const watcher = chokidar.watch(extensionFiles, { + persistent: true, + ignoreInitial: true, + }); + + watcher.on('change', (filePath) => { + console.log('[fleetbase-extensions-generator] Extension file changed:', filePath); + console.log('[fleetbase-extensions-generator] Regenerating extension files...'); + self.generateExtensionFiles(); + }); + }); }, };