trm-core/dist/registry/FileSystem.js

TRM (Transport Request Manager) Core

"use strict";
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());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.FileSystem = exports.LOCAL_RESERVED_KEYWORD = void 0;
const trm_registry_types_1 = require("trm-registry-types");
const RegistryType_1 = require("./RegistryType");
const trmPackage_1 = require("../trmPackage");
const os_1 = require("os");
const fs_1 = require("fs");
const path_1 = require("path");
const promises_1 = require("fs/promises");
exports.LOCAL_RESERVED_KEYWORD = 'local';
class FileSystem {
    constructor(_filePath) {
        this._filePath = _filePath;
        this.name = exports.LOCAL_RESERVED_KEYWORD;
        if (this._filePath) {
            this.endpoint = (0, path_1.parse)(this._filePath).dir;
            this.name = (0, path_1.parse)(this._filePath).base;
            if (this.name === this._filePath) {
                throw new Error(`"${this._filePath}" is not a valid file path.`);
            }
            if (!this.endpoint) {
                throw new Error(`Couldn't determine file directory.`);
            }
            if (!this.name) {
                throw new Error(`Couldn't determine file name.`);
            }
            if ((0, fs_1.existsSync)(this._filePath) && (0, fs_1.lstatSync)(this._filePath).isDirectory()) {
                throw new Error(`"${this._filePath}" is a directory. File name is missing.`);
            }
            if ((0, fs_1.existsSync)(this.endpoint)) {
                if (!(0, fs_1.lstatSync)(this.endpoint).isDirectory()) {
                    throw new Error(`"${this.endpoint}" is not a valid directory.`);
                }
                else {
                    try {
                        (0, fs_1.accessSync)(this.endpoint, fs_1.constants.W_OK);
                    }
                    catch (e) {
                        throw new Error(`Cannot write to directory "${this.endpoint}".`);
                    }
                }
            }
            else {
                (0, fs_1.mkdirSync)(this.endpoint, { recursive: true });
            }
        }
    }
    compare(registry) {
        if (registry instanceof FileSystem) {
            return this._filePath === registry._filePath;
        }
        else {
            return false;
        }
    }
    getRegistryType() {
        return RegistryType_1.RegistryType.LOCAL;
    }
    authenticate(defaultData) {
        return __awaiter(this, void 0, void 0, function* () {
            return this;
        });
    }
    getAuthData() {
        return null;
    }
    ping() {
        return __awaiter(this, void 0, void 0, function* () {
            if (this._filePath) {
                return {
                    authentication_type: trm_registry_types_1.AuthenticationType.NO_AUTH,
                    messages: [{
                            text: `File system: "${this.name}", "${this.endpoint}"`,
                            type: trm_registry_types_1.MessageType.INFO
                        }]
                };
            }
            throw new Error(`Missing file path!`);
        });
    }
    whoAmI() {
        return __awaiter(this, void 0, void 0, function* () {
            if (this._filePath) {
                return {
                    user: (0, os_1.userInfo)().username
                };
            }
            throw new Error(`Missing file path!`);
        });
    }
    getPackage(fullName, version) {
        return __awaiter(this, void 0, void 0, function* () {
            if (this._filePath) {
                return {
                    name: fullName,
                    dist_tags: {
                        latest: version
                    },
                    versions: [],
                    yanked_versions: [],
                    deprecated: false,
                    manifest: null,
                    checksum: null,
                    download_link: this._filePath
                };
            }
            throw new Error(`File system can't view packages!`);
        });
    }
    downloadArtifact(fullName, version) {
        return __awaiter(this, void 0, void 0, function* () {
            return new trmPackage_1.TrmArtifact((0, fs_1.readFileSync)(this._filePath));
        });
    }
    getArtifact(name_1) {
        return __awaiter(this, arguments, void 0, function* (name, version = 'latest') {
            if (this._filePath) {
                try {
                    if (!this._artifact) {
                        this._artifact = new trmPackage_1.TrmArtifact((0, fs_1.readFileSync)(this._filePath));
                        this._artifact.setFilePath(this._filePath);
                    }
                    return this._artifact;
                }
                catch (e) {
                    throw new Error(`File system couldn't read package`);
                }
            }
            throw new Error(`Missing file path!`);
        });
    }
    validatePublish(fullName, version) {
        return __awaiter(this, void 0, void 0, function* () {
        });
    }
    publish(fullName, version, artifact, readme) {
        return __awaiter(this, void 0, void 0, function* () {
            if (this._filePath) {
                yield (0, promises_1.writeFile)(this._filePath, artifact.binary, {
                    flag: 'w'
                });
                return this.getPackage(fullName, version);
            }
            throw new Error(`Missing file path!`);
        });
    }
    unpublish(fullName, version) {
        return __awaiter(this, void 0, void 0, function* () {
            throw new Error(`File system can't delete packages!`);
        });
    }
    deprecate(fullName, version, deprecate) {
        return __awaiter(this, void 0, void 0, function* () {
            throw new Error(`File system can't deprecate packages!`);
        });
    }
    addDistTag(fullName, distTag) {
        return __awaiter(this, void 0, void 0, function* () {
            throw new Error(`File system can't add dist tags!`);
        });
    }
    rmDistTag(fullName, distTag) {
        return __awaiter(this, void 0, void 0, function* () {
            throw new Error(`File system can't remove dist tags!`);
        });
    }
    contents(fullName, version) {
        return __awaiter(this, void 0, void 0, function* () {
            throw new Error(`File system can't see contents!`);
        });
    }
}
exports.FileSystem = FileSystem;