morpheus4j
Version:
Morpheus is a migration tool for Neo4j. It aims to be a simple and intuitive way to migrate your database.
43 lines • 1.54 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.InitService = void 0;
const fs_extra_1 = require("fs-extra");
const node_path_1 = __importDefault(require("node:path"));
const constants_1 = require("../constants");
const types_1 = require("../types");
class InitService {
options;
constructor(options) {
this.options = options;
}
createMorpheusFile() {
if (this.options.force) {
this.writeConfigFile();
}
else {
if ((0, fs_extra_1.existsSync)(this.options.configFile)) {
throw new Error(`Morpheus file already exists: ${this.options.configFile}`);
}
this.writeConfigFile();
}
}
writeConfigFile() {
const defaultConfig = {
database: 'neo4j',
host: 'localhost',
migrationsPath: constants_1.DEFAULT_MIGRATIONS_PATH,
password: 'neo4j',
port: 7687,
scheme: types_1.Neo4jScheme.NEO4J,
transactionMode: types_1.TransactionMode.PER_MIGRATION,
username: 'neo4j',
};
(0, fs_extra_1.ensureDirSync)(node_path_1.default.dirname(this.options.configFile));
(0, fs_extra_1.writeJSONSync)(this.options.configFile, defaultConfig, { spaces: 2 });
}
}
exports.InitService = InitService;
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