n8n/packages/cli/commands/import/workflow.ts
Iván Ovejero 56c4c6991f
🎨 Set up linting and formatting (#2120)
* ⬆️ Upgrade TS to 4.3.5

* 👕 Add ESLint configs

* 🎨 Add Prettier config

* 📦 Add deps and commands

*  Adjust global .editorconfig to new ruleset

* 🔥 Remove unneeded local .editorconfig

* 📦 Update deps in editor-ui

* 🔨 Limit Prettier to only TS files

*  Add recommended VSCode extensions

* 👕 Fix build

* 🔥 Remove Vue setting from global config

*  Disable prefer-default-export per feedback

* ✏️ Add forgotten divider

* 👕 Disable no-plusplus

* 👕 Disable class-methods-use-this

* ✏️ Alphabetize overrides

* 👕 Add one-var consecutive override

*  Revert one-var consecutive override

This reverts commit b9252cf935.

* 🎨 👕 Lint and format workflow package (#2121)

* 🎨 Format /workflow package

* 👕 Lint /workflow package

* 🎨 Re-format /workflow package

* 👕 Re-lint /workflow package

* ✏️ Fix typo

*  Consolidate if-checks

* 🔥 Remove prefer-default-export exceptions

* 🔥 Remove no-plusplus exceptions

* 🔥 Remove class-methods-use-this exceptions

* 🎨 👕 Lint and format node-dev package (#2122)

* 🎨 Format /node-dev package

*  Exclude templates from ESLint config

This keeps the templates consistent with the codebase while preventing lint exceptions from being made part of the templates.

* 👕 Lint /node-dev package

* 🔥 Remove prefer-default-export exceptions

* 🔥 Remove no-plusplus exceptions

* 🎨 👕 Lint and format core package (#2123)

* 🎨 Format /core package

* 👕 Lint /core package

* 🎨 Re-format /core package

* 👕 Re-lint /core package

* 🔥 Remove prefer-default-export exceptions

* 🔥 Remove no-plusplus exceptions

* 🔥 Remove class-methods-use-this exceptions

* 🎨 👕 Lint and format cli package (#2124)

* 🎨 Format /cli package

* 👕 Exclude migrations from linting

* 👕 Lint /cli package

* 🎨 Re-format /cli package

* 👕 Re-lint /cli package

* 👕 Fix build

* 🔥 Remove prefer-default-export exceptions

*  Update exceptions in ActiveExecutions

* 🔥 Remove no-plusplus exceptions

* 🔥 Remove class-methods-use-this exceptions

* 👕 fix lint issues

* 🔧 use package specific linter, remove tslint command

* 🔨 resolve build issue, sync dependencies

* 🔧 change lint command

Co-authored-by: Ben Hesseldieck <b.hesseldieck@gmail.com>
2021-08-29 20:58:11 +02:00

93 lines
2.8 KiB
TypeScript

/* eslint-disable no-console */
/* eslint-disable @typescript-eslint/no-unsafe-assignment */
import { Command, flags } from '@oclif/command';
import { LoggerProxy } from 'n8n-workflow';
import * as fs from 'fs';
import * as glob from 'fast-glob';
import * as path from 'path';
import { UserSettings } from 'n8n-core';
import { getLogger } from '../../src/Logger';
import { Db } from '../../src';
export class ImportWorkflowsCommand extends Command {
static description = 'Import workflows';
static examples = [
`$ n8n import:workflow --input=file.json`,
`$ n8n import:workflow --separate --input=backups/latest/`,
];
static flags = {
help: flags.help({ char: 'h' }),
input: flags.string({
char: 'i',
description: 'Input file name or directory if --separate is used',
}),
separate: flags.boolean({
description: 'Imports *.json files from directory provided by --input',
}),
};
// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
async run() {
const logger = getLogger();
LoggerProxy.init(logger);
// eslint-disable-next-line @typescript-eslint/no-shadow
const { flags } = this.parse(ImportWorkflowsCommand);
if (!flags.input) {
console.info(`An input file or directory with --input must be provided`);
return;
}
if (flags.separate) {
if (fs.existsSync(flags.input)) {
if (!fs.lstatSync(flags.input).isDirectory()) {
console.info(`The paramenter --input must be a directory`);
return;
}
}
}
try {
await Db.init();
// Make sure the settings exist
await UserSettings.prepareUserSettings();
let i;
if (flags.separate) {
const files = await glob(
`${flags.input.endsWith(path.sep) ? flags.input : flags.input + path.sep}*.json`,
);
for (i = 0; i < files.length; i++) {
const workflow = JSON.parse(fs.readFileSync(files[i], { encoding: 'utf8' }));
// eslint-disable-next-line no-await-in-loop, @typescript-eslint/no-non-null-assertion
await Db.collections.Workflow!.save(workflow);
}
} else {
const fileContents = JSON.parse(fs.readFileSync(flags.input, { encoding: 'utf8' }));
if (!Array.isArray(fileContents)) {
throw new Error(`File does not seem to contain workflows.`);
}
for (i = 0; i < fileContents.length; i++) {
// eslint-disable-next-line no-await-in-loop, @typescript-eslint/no-non-null-assertion
await Db.collections.Workflow!.save(fileContents[i]);
}
}
console.info(`Successfully imported ${i} ${i === 1 ? 'workflow.' : 'workflows.'}`);
process.exit(0);
} catch (error) {
console.error('An error occurred while exporting workflows. See log messages for details.');
// eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
logger.error(error.message);
this.exit(1);
}
}
}