@nestjs/cli/actions/upgrade.action.js

Nest - modern, fast, powerful node.js web framework (@cli)

import { green, red } from 'ansis';
import { Collection, CollectionFactory, SchematicOption, } from '../lib/schematics/index.js';
import { INFO_PREFIX, MESSAGES } from '../lib/ui/index.js';
import { isInteractive } from '../lib/utils/is-interactive.js';
import { loadConfiguration } from '../lib/utils/load-configuration.js';
import { AbstractAction } from './abstract.action.js';
const schematicName = 'upgrade';
export class UpgradeAction extends AbstractAction {
    async handle(context) {
        const configuration = await loadConfiguration();
        const collectionName = context.collection || configuration.collection || Collection.NESTJS;
        const schematicOptions = this.mapSchematicOptions(context);
        console.info(MESSAGES.UPGRADE_IN_PROGRESS);
        try {
            const collection = CollectionFactory.create(collectionName);
            await collection.execute(schematicName, schematicOptions);
        }
        catch (error) {
            if (error instanceof Error) {
                console.error(red(error.message));
            }
            throw error;
        }
        if (context.dryRun) {
            console.info();
            console.info(green(MESSAGES.DRY_RUN_MODE));
            console.info();
            return;
        }
        // The schematic only bumps the project's local @nestjs/cli.
        console.info(`\n${INFO_PREFIX} ${MESSAGES.UPGRADE_GLOBAL_CLI_HINT}\n`);
    }
    mapSchematicOptions(context) {
        const options = [];
        if (context.dryRun)
            options.push(new SchematicOption('dry-run', true));
        if (context.skipInstall) {
            options.push(new SchematicOption('skip-install', true));
        }
        if (context.tag !== undefined) {
            options.push(new SchematicOption('tag', context.tag));
        }
        if (context.observe !== undefined) {
            options.push(new SchematicOption('observe', context.observe));
        }
        else if (!isInteractive()) {
            // The schematic's `x-prompt` would block forever without a TTY (CI,
            // pipes), so answer it up front and leave prompting to TTY sessions.
            options.push(new SchematicOption('observe', false));
        }
        return options;
    }
}