@metacall/faas
Version:
Reimplementation of MetaCall FaaS platform written in TypeScript.
77 lines (76 loc) • 2.96 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.autoDeployApps = void 0;
const fs = __importStar(require("fs/promises"));
const path = __importStar(require("path"));
const app_1 = require("../app");
const deploy_1 = require("./deploy");
const isErrnoException = (err) => err instanceof Error && 'code' in err;
const readEnvFile = async (envFilePath) => {
try {
const envFileContent = await fs.readFile(envFilePath, 'utf-8');
return envFileContent.split('\n').reduce((acc, line) => {
const [name, value] = line.split('=');
if (name?.trim()) {
acc[name.trim()] = (value ?? '').trim();
}
return acc;
}, {});
}
catch (err) {
if (isErrnoException(err) && err.code === 'ENOENT') {
return {};
}
throw err;
}
};
const autoDeployApps = async (appsDir) => {
const directories = (await fs.readdir(appsDir, {
withFileTypes: true
})).reduce((dirs, current) => current.isDirectory() ? [...dirs, current] : dirs, []);
const resources = directories.map(dir => ({
id: dir.name,
path: path.join(appsDir, dir.name),
jsons: [],
runners: []
}));
let succeeded = 0;
for (const resource of resources) {
app_1.Applications[resource.id] = new app_1.Application();
app_1.Applications[resource.id].resource = Promise.resolve(resource);
const envFilePath = path.join(resource.path, `.env`);
const env = await readEnvFile(envFilePath);
try {
await deploy_1.deployProcess(resource, env);
succeeded++;
}
catch (err) {
delete app_1.Applications[resource.id];
// eslint-disable-next-line no-console
console.warn(`Failed to load app "${resource.id}":`, err instanceof Error ? err.message : String(err));
}
}
if (succeeded > 0) {
console.log('Previously deployed applications deployed successfully'.green);
}
};
exports.autoDeployApps = autoDeployApps;