@nrwl/schematics/migrations/update-8-0-0/update-8-0-0.js

Extensible Dev Tools for Monorepos: Schematics

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const schematics_1 = require("@angular-devkit/schematics");
const literals_1 = require("@angular-devkit/core/src/utils/literals");
const workspace_1 = require("@nrwl/workspace");
const typescript_1 = require("typescript");
const ast_utils_1 = require("@nrwl/workspace/src/utils/ast-utils");
const path_1 = require("path");
const ignore = require('ignore');
function addDependencies() {
    return (host, context) => {
        const dependencies = workspace_1.readJsonInTree(host, 'package.json').dependencies;
        const builders = new Set();
        const projects = workspace_1.readWorkspace(host).projects;
        Object.values(projects)
            .filter(project => typeof project === 'object' && project.hasOwnProperty('architect'))
            .forEach(project => {
            Object.values(project.architect).forEach(target => {
                const [builderDependency] = target.builder.split(':');
                builders.add(builderDependency);
            });
        });
        const newDependencies = {};
        const newDevDependencies = {
            '@nrwl/workspace': '8.0.0'
        };
        context.logger.info(`Adding @nrwl/workspace as a dependency`);
        if (dependencies['@angular/core']) {
            newDependencies['@nrwl/angular'] = '8.0.0';
            context.logger.info(`Adding @nrwl/angular as a dependency`);
        }
        if (dependencies['react']) {
            newDevDependencies['@nrwl/react'] = '8.0.0';
            context.logger.info(`Adding @nrwl/react as a dependency`);
        }
        if (dependencies['@nestjs/core']) {
            newDevDependencies['@nrwl/nest'] = '8.0.0';
            context.logger.info(`Adding @nrwl/nest as a dependency`);
        }
        if (dependencies.express) {
            newDevDependencies['@nrwl/express'] = '8.0.0';
            newDevDependencies['@nrwl/node'] = '8.0.0';
            context.logger.info(`Adding @nrwl/express as a dependency`);
        }
        if (builders.has('@nrwl/web')) {
            newDevDependencies['@nrwl/web'] = '8.0.0';
            context.logger.info(`Adding @nrwl/web as a dependency`);
        }
        if (builders.has('@nrwl/node')) {
            newDevDependencies['@nrwl/node'] = '8.0.0';
            context.logger.info(`Adding @nrwl/node as a dependency`);
        }
        if (builders.has('@nrwl/jest')) {
            newDevDependencies['@nrwl/jest'] = '8.0.0';
            context.logger.info(`Adding @nrwl/jest as a dependency`);
        }
        if (builders.has('@nrwl/cypress')) {
            newDevDependencies['@nrwl/cypress'] = '8.0.0';
            context.logger.info(`Adding @nrwl/cypress as a dependency`);
        }
        return schematics_1.chain([workspace_1.addDepsToPackageJson(newDependencies, newDevDependencies)]);
    };
}
const removeOldDependencies = workspace_1.updateJsonInTree('package.json', (json, context) => {
    json.dependencies = json.dependencies || {};
    json.devDependencies = json.devDependencies || {};
    delete json.dependencies['@nrwl/nx'];
    delete json.devDependencies['@nrwl/nx'];
    delete json.dependencies['@nrwl/schematics'];
    delete json.devDependencies['@nrwl/schematics'];
    delete json.dependencies['@nrwl/builders'];
    delete json.devDependencies['@nrwl/builders'];
    context.logger.info(`Removing @nrwl/schematics as a dependency`);
    context.logger.info(`Removing @nrwl/builders as a dependency`);
    context.logger.info(`Removing @nrwl/nx as a dependency`);
    return json;
});
const updateUpdateScript = workspace_1.updateJsonInTree('package.json', json => {
    json.scripts = json.scripts || {};
    json.scripts.update = 'ng update @nrwl/workspace';
    return json;
});
const updateBuilders = workspace_1.updateWorkspaceInTree(json => {
    if (!json.projects) {
        return json;
    }
    Object.entries(json.projects).forEach(([projectKey, project]) => {
        if (!project.architect) {
            return;
        }
        Object.entries(project.architect).forEach(([targetKey, target]) => {
            if (target.builder === '@nrwl/builders:jest') {
                json.projects[projectKey].architect[targetKey].builder =
                    '@nrwl/jest:jest';
            }
            if (target.builder === '@nrwl/builders:cypress') {
                json.projects[projectKey].architect[targetKey].builder =
                    '@nrwl/cypress:cypress';
            }
            if (target.builder === '@nrwl/builders:web-build') {
                json.projects[projectKey].architect[targetKey].builder =
                    '@nrwl/web:build';
            }
            if (target.builder === '@nrwl/builders:web-dev-server') {
                json.projects[projectKey].architect[targetKey].builder =
                    '@nrwl/web:dev-server';
            }
            if (target.builder === '@nrwl/builders:node-build') {
                json.projects[projectKey].architect[targetKey].builder =
                    '@nrwl/node:build';
            }
            if (target.builder === '@nrwl/builders:node-execute') {
                json.projects[projectKey].architect[targetKey].builder =
                    '@nrwl/node:execute';
            }
            if (target.builder === '@nrwl/builders:run-commands') {
                json.projects[projectKey].architect[targetKey].builder =
                    '@nrwl/workspace:run-commands';
            }
        });
    });
    return json;
});
const displayInformation = (host, context) => {
    context.logger.info(literals_1.stripIndents `
    Nx has been repackaged. We are installing and migrating your dependencies to the ones necessary.

    If you have workspace schematics, we tried to migrate your imports from "@nrwl/schematics" to "@nrwl/workspace" but your externalSchematics may be broken.
    
    Read this guide to see where to find familiar features: https://nx.dev/guides/nx7-to-nx8
    
    This migration may take a few minutes.
  `);
};
const updateNxModuleImports = (host) => {
    let ig;
    if (host.exists('.gitignore')) {
        ig = ignore();
        ig.add(host.read('.gitignore').toString());
    }
    host.visit(path => {
        if (!path.endsWith('.ts')) {
            return;
        }
        if (ig && ig.ignores(path_1.relative('/', path))) {
            return;
        }
        const sourceFile = typescript_1.createSourceFile(path, host.read(path).toString(), typescript_1.ScriptTarget.Latest, true);
        const changes = [];
        sourceFile.statements.forEach(statement => {
            if (typescript_1.isImportDeclaration(statement) &&
                typescript_1.isStringLiteral(statement.moduleSpecifier)) {
                const nodeText = statement.moduleSpecifier.getText(sourceFile);
                const modulePath = statement.moduleSpecifier
                    .getText(sourceFile)
                    .substr(1, nodeText.length - 2);
                if (modulePath === '@nrwl/nx') {
                    changes.push(new ast_utils_1.ReplaceChange(path, statement.moduleSpecifier.getStart(sourceFile), nodeText, `'@nrwl/angular'`));
                }
                if (modulePath === '@nrwl/nx/testing') {
                    changes.push(new ast_utils_1.ReplaceChange(path, statement.moduleSpecifier.getStart(sourceFile), nodeText, `'@nrwl/angular/testing'`));
                }
                if (modulePath.startsWith('@nrwl/schematics')) {
                    changes.push(new ast_utils_1.ReplaceChange(path, statement.moduleSpecifier.getStart(sourceFile), nodeText, nodeText.replace('@nrwl/schematics', '@nrwl/workspace')));
                }
            }
        });
        workspace_1.insert(host, path, changes);
    });
};
const updateJestPlugin = (host) => {
    if (!host.exists('jest.config.js')) {
        return host;
    }
    const sourceFile = typescript_1.createSourceFile('jest.config.js', host.read('jest.config.js').toString(), typescript_1.ScriptTarget.Latest, true);
    const changes = [];
    ast_utils_1.getSourceNodes(sourceFile).forEach(node => {
        if (typescript_1.isStringLiteral(node)) {
            const value = node
                .getText(sourceFile)
                .substr(1, node.getText(sourceFile).length - 2);
            if (value === '@nrwl/builders/plugins/jest/resolver') {
                changes.push(new ast_utils_1.ReplaceChange('jest.config.js', node.getStart(sourceFile), node.getText(sourceFile), `'@nrwl/jest/plugins/resolver'`));
            }
        }
    });
    workspace_1.insert(host, 'jest.config.js', changes);
};
const updateTslintRules = workspace_1.updateJsonInTree('tslint.json', json => {
    const { rulesDirectory } = json;
    json.rulesDirectory = rulesDirectory.map(directory => {
        return directory === 'node_modules/@nrwl/schematics/src/tslint'
            ? 'node_modules/@nrwl/workspace/src/tslint'
            : directory;
    });
    return json;
});
const updateDefaultCollection = (host, context) => {
    const { dependencies, devDependencies } = workspace_1.readJsonInTree(host, 'package.json');
    return workspace_1.updateWorkspaceInTree(json => {
        json.cli = json.cli || {};
        if (dependencies['@nrwl/angular']) {
            json.cli.defaultCollection = '@nrwl/angular';
        }
        else if (devDependencies['@nrwl/react']) {
            json.cli.defaultCollection = '@nrwl/react';
        }
        else if (devDependencies['@nrwl/nest']) {
            json.cli.defaultCollection = '@nrwl/nest';
        }
        else if (devDependencies['@nrwl/express']) {
            json.cli.defaultCollection = '@nrwl/express';
        }
        else if (devDependencies['@nrwl/web']) {
            json.cli.defaultCollection = '@nrwl/web';
        }
        else if (devDependencies['@nrwl/node']) {
            json.cli.defaultCollection = '@nrwl/node';
        }
        else {
            json.cli.defaultCollection = '@nrwl/workspace';
        }
        context.logger.info(`Default collection is now set to ${json.cli.defaultCollection}`);
        return json;
    });
};
const setRootDirAndUpdateOurDir = (host) => {
    let ig;
    if (host.exists('.gitignore')) {
        ig = ignore();
        ig.add(host.read('.gitignore').toString());
    }
    host.visit(path => {
        if (!path.endsWith('.json')) {
            return;
        }
        if (ig && ig.ignores(path_1.relative('/', path))) {
            return;
        }
        const json = host.read(path).toString();
        const match = json.match(/"outDir"\s*:\s*"([^"]+)"/);
        if (match) {
            const outParts = match[1].split('out-tsc');
            if (outParts.length > 1) {
                const updatedJson = json.replace(/"outDir"\s*:\s*"([^"]+)"/, `"outDir": "${outParts[0]}out-tsc"`);
                host.overwrite(path, updatedJson);
            }
        }
    });
    workspace_1.updateJsonInTree('tsconfig.json', json => {
        json.compilerOptions = json.compilerOptions || {};
        json.compilerOptions.rootDir = '.';
        return json;
    })(host, null);
};
exports.runAngularMigrations = (host, context) => {
    const { dependencies } = workspace_1.readJsonInTree(host, 'package.json');
    return schematics_1.chain([
        workspace_1.addUpdateTask('@angular/cli', '8.0.1'),
        ...(dependencies['@angular/core']
            ? [workspace_1.addUpdateTask('@angular/core', '8.0.0')]
            : [])
    ]);
};
const updateNestDependencies = workspace_1.updateJsonInTree('package.json', json => {
    json.dependencies = json.dependencies || {};
    json.devDependencies = json.devDependencies || {};
    if (!json.devDependencies['@nrwl/nest']) {
        return json;
    }
    const nestFrameworkVersion = '^6.2.4';
    json.dependencies = Object.assign({}, json.dependencies, { '@nestjs/common': nestFrameworkVersion, '@nestjs/core': nestFrameworkVersion, '@nestjs/platform-express': nestFrameworkVersion, 'reflect-metadata': '^0.1.12' });
    json.devDependencies = Object.assign({}, json.devDependencies, { '@nestjs/schematics': '^6.3.0', '@nestjs/testing': nestFrameworkVersion });
    return json;
});
function default_1() {
    return schematics_1.chain([
        displayInformation,
        exports.runAngularMigrations,
        removeOldDependencies,
        updateUpdateScript,
        updateBuilders,
        updateJestPlugin,
        updateNxModuleImports,
        updateTslintRules,
        addDependencies(),
        updateNestDependencies,
        updateDefaultCollection,
        setRootDirAndUpdateOurDir,
        workspace_1.formatFiles()
    ]);
}
exports.default = default_1;