@nasriya/orchestriq
Version:
A package to generate Docker files
66 lines (65 loc) • 3.05 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (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 () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const tar = __importStar(require("tar"));
const path_1 = __importDefault(require("path"));
const fs_1 = __importDefault(require("fs"));
const os_1 = __importDefault(require("os"));
class Tarball {
/**
* Builds a tarball of the given directory path. If a Dockerfile name is provided, it will be renamed within the tarball.
* @param directoryPath The path to the directory that should be built into a tarball.
* @param dockerfileName Optional name to rename the Dockerfile within the tarball to.
* @returns A promise that resolves to the path of the created tarball.
*/
async build(directoryPath, dockerfileName) {
const contextPath = path_1.default.join(os_1.default.tmpdir(), 'NasriyaSoftware', 'DockerNode', 'context');
if (!fs_1.default.existsSync(contextPath)) {
await fs_1.default.promises.mkdir(contextPath, { recursive: true });
}
const tarPath = path_1.default.join(contextPath, `context-${Date.now()}.tar`);
// Optional Dockerfile renaming transformation
const transforms = dockerfileName ? [`--transform=flags=r;s|${dockerfileName}|Dockerfile|`] : [];
const entries = await fs_1.default.promises.readdir(directoryPath);
const files = entries.concat(transforms);
await tar.create({ file: tarPath, gzip: false, cwd: path_1.default.resolve(directoryPath) }, files);
return tarPath;
}
}
const tarball = new Tarball();
exports.default = tarball;