@ethersphere/swarm-cli
Version:
CLI tool for Bee
166 lines (165 loc) • 6.97 kB
JavaScript
"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Download = void 0;
const bee_js_1 = require("@ethersphere/bee-js");
const chalk_1 = __importDefault(require("chalk"));
const fs_1 = __importDefault(require("fs"));
const furious_commander_1 = require("furious-commander");
const path_1 = require("path");
const process_1 = require("process");
const utils_1 = require("../../utils");
const bzz_address_1 = require("../../utils/bzz-address");
const root_command_1 = require("../root-command");
class Download extends root_command_1.RootCommand {
constructor() {
super(...arguments);
Object.defineProperty(this, "name", {
enumerable: true,
configurable: true,
writable: true,
value: 'download'
});
Object.defineProperty(this, "description", {
enumerable: true,
configurable: true,
writable: true,
value: 'Download manifest content to a folder'
});
Object.defineProperty(this, "address", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "bzzUrl", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "destination", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "stdout", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "act", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "actTimestamp", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
// required if act is true
Object.defineProperty(this, "actHistoryAddress", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
// required if act is true
Object.defineProperty(this, "actPublisher", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
}
async run() {
super.init();
// can be already set from other command
if (!this.address) {
this.address = await (0, bzz_address_1.makeBzzAddress)(this.bee, this.bzzUrl);
}
const node = await bee_js_1.MantarayNode.unmarshal(this.bee, this.address.hash);
await node.loadRecursively(this.bee);
const nodes = node.collect().filter(x => x.fullPathString.startsWith(this.address.path || ''));
if (nodes.length === 0) {
this.console.error('No files found under the given path');
(0, process_1.exit)(1);
}
if (this.stdout && nodes.length > 1) {
this.stdout = false;
}
for (const node of nodes) {
await this.downloadNode(node, this.address);
}
}
async downloadNode(node, address) {
if (!this.stdout && !this.quiet) {
if (this.curl) {
this.console.log(chalk_1.default.dim(node.fullPathString));
}
else {
process.stdout.write(chalk_1.default.dim(node.fullPathString));
}
}
const parsedForkPath = (0, path_1.parse)(node.fullPathString);
const data = await this.bee.downloadData(node.targetAddress);
if (this.stdout) {
process.stdout.write(data.toUtf8());
return;
}
const destination = this.destination || address.hash;
const destinationFolder = (0, path_1.join)(destination, parsedForkPath.dir);
if (!(0, utils_1.directoryExists)(destinationFolder)) {
await fs_1.default.promises.mkdir(destinationFolder, { recursive: true });
}
if (!this.stdout && !this.quiet && !this.curl) {
process.stdout.write(' ' + chalk_1.default.green('OK') + '\n');
}
await fs_1.default.promises.writeFile((0, path_1.join)(destination, node.fullPathString), data.toUint8Array());
}
}
__decorate([
(0, furious_commander_1.Argument)({ key: 'address', description: 'Manifest reference (with optional path)', required: true }),
__metadata("design:type", String)
], Download.prototype, "bzzUrl", void 0);
__decorate([
(0, furious_commander_1.Argument)({ key: 'destination', description: 'Destination folder' }),
__metadata("design:type", String)
], Download.prototype, "destination", void 0);
__decorate([
(0, furious_commander_1.Option)({ key: 'stdout', type: 'boolean', description: 'Print to stdout (single files only)' }),
__metadata("design:type", Boolean)
], Download.prototype, "stdout", void 0);
__decorate([
(0, furious_commander_1.Option)({ key: 'act', type: 'boolean', description: 'Download with ACT', default: false }),
__metadata("design:type", Boolean)
], Download.prototype, "act", void 0);
__decorate([
(0, furious_commander_1.Option)({ key: 'act-timestamp', type: 'string', description: 'ACT history timestamp', default: '1' }),
__metadata("design:type", String)
], Download.prototype, "actTimestamp", void 0);
__decorate([
(0, furious_commander_1.Option)({ key: 'act-history-address', type: 'string', description: 'ACT history address', required: { when: 'act' } }),
__metadata("design:type", String)
], Download.prototype, "actHistoryAddress", void 0);
__decorate([
(0, furious_commander_1.Option)({ key: 'act-publisher', type: 'string', description: 'ACT publisher', required: { when: 'act' } }),
__metadata("design:type", String)
], Download.prototype, "actPublisher", void 0);
exports.Download = Download;