@zombienet/cli
Version:
ZombieNet aim to be a testing framework for substrate based blockchains, providing a simple cli tool that allow users to spawn and test ephemeral Substrate based networks
94 lines (93 loc) • 4.78 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.spawn = spawn;
const orchestrator_1 = require("@zombienet/orchestrator");
const utils_1 = require("@zombienet/utils");
const fs_1 = __importDefault(require("fs"));
const path_1 = require("path");
const constants_1 = require("../constants");
/**
* Spawn - spawns ephemeral networks, providing a simple but powerful cli that allow you to declare
* the desired network in toml or json format.
* Read more here: https://paritytech.github.io/zombienet/cli/spawn.html
* @param configFile: config file, supported both json and toml formats
* @param credsFile: Credentials file name or path> to use (Only> with kubernetes provider), we look
* in the current directory or in $HOME/.kube/ if a filename is passed.
* @param _opts
*
* @returns Network
*/
function spawn(configFile, credsFile, cmdOpts, program, setGlobalNetwork) {
return __awaiter(this, void 0, void 0, function* () {
var _a, _b, _c;
const opts = Object.assign(Object.assign({}, program.parent.opts()), cmdOpts);
const dir = opts.dir || "";
const force = opts.force || false;
const monitor = opts.monitor || false;
// By default spawn pods/process in batches of 4,
// since this shouldn't be a bottleneck in most of the cases,
// but also can be set with the `-c` flag or with the ZOMBIE_CONCURRENCY env var.
const spawnConcurrency = opts.spawnConcurrency || process.env.ZOMBIE_CONCURRENCY || 4;
const configPath = (0, path_1.resolve)(process.cwd(), configFile);
if (!fs_1.default.existsSync(configPath)) {
console.error(`${utils_1.decorators.reverse(utils_1.decorators.red(` ⚠ Config file does not exist: ${configPath}`))}`);
process.exit(1);
}
const filePath = (0, path_1.resolve)(configFile);
const config = (0, utils_1.readNetworkConfig)(filePath);
// set default provider and timeout if not provided
if (!config.settings) {
config.settings = {
provider: constants_1.DEFAULT_PROVIDER,
timeout: constants_1.DEFAULT_GLOBAL_TIMEOUT,
};
}
else {
if (!config.settings.provider)
config.settings.provider = constants_1.DEFAULT_PROVIDER;
if (!config.settings.timeout)
config.settings.timeout = constants_1.DEFAULT_GLOBAL_TIMEOUT;
}
// if a provider is passed, let just use it.
if (opts.provider && constants_1.AVAILABLE_PROVIDERS.includes(opts.provider)) {
config.settings.provider = opts.provider;
}
let creds = "";
if (((_a = config.settings) === null || _a === void 0 ? void 0 : _a.provider) === "kubernetes") {
creds = (0, utils_1.getCredsFilePath)(credsFile || "config") || "";
if (!creds) {
console.log(`Running ${((_b = config.settings) === null || _b === void 0 ? void 0 : _b.provider) || constants_1.DEFAULT_PROVIDER} provider:`);
console.error(`${utils_1.decorators.reverse(utils_1.decorators.red(` ⚠ I can't find the Creds file: ${credsFile}`))}`);
process.exit(1);
}
}
const inCI = process.env.RUN_IN_CONTAINER === "1" ||
process.env.ZOMBIENET_IMAGE !== undefined;
const options = {
monitor,
spawnConcurrency,
dir,
force,
inCI,
logType: (0, utils_1.getLogType)(opts.logType),
setGlobalNetwork,
};
const network = yield (0, orchestrator_1.start)(creds, config, options);
network.showNetworkInfo((_c = config.settings) === null || _c === void 0 ? void 0 : _c.provider);
// keep the process running
// eslint-disable-next-line @typescript-eslint/no-empty-function
setInterval(() => { }, 1000);
});
}