/resolve

docker-compose.yml

@@ -218,5 +218,5 @@ services:
     networks:
       shared:
         ipv4_address: 10.10.10.59
-    ports:
-      - "27017:27017"
+    expose:
+      - 27017

packages/ipfs-api/.prettierignore

@@ -0,0 +1,2 @@
+dist
+package.json

packages/ipfs-api/.prettierrc

@@ -0,0 +1,3 @@
+{
+  "printWidth": 120
+}

packages/ipfs-api/package.json

@@ -28,6 +28,7 @@
     "@types/got": "9.6.12",
     "@types/mime-types": "2.1.1",
     "@types/node": "16.9.2",
+    "prettier": "^2.4.1",
     "rimraf": "3.0.2",
     "ts-node": "10.2.1",
     "tslint": "6.1.3",

packages/ipfs-api/src/consts.ts

@@ -2,6 +2,7 @@ export const API_HOSTNAME = "0.0.0.0";
 export const API_PORT = "3100";
 export const UPLOAD_PATH = "/tmp";
 export const IPFS_INFURA_API = "https://ipfs.infura.io:5001";
+export const IPFS_INTERNAL_API = "http://10.10.10.57:5001";
 export const IPFS_GATEWAY = "https://cloudflare-ipfs.com/ipfs/";
 export const SKYNET_PORTAL = "https://siasky.net";
 export const MONGO_CONNECTIONSTRING = `mongodb://${process.env.IPFS_MONGO_USERNAME}:${process.env.IPFS_MONGO_PASSWORD}@ipfs-mongo:27017`;

packages/ipfs-api/src/mongodb.ts

@@ -1,19 +1,10 @@
-import {
-  Collection,
-  CreateIndexesOptions,
-  Db,
-  MongoClient,
-  MongoClientOptions,
-} from "mongodb";
+import { Collection, CreateIndexesOptions, Db, MongoClient, MongoClientOptions } from "mongodb";
 
 export class MongoDB {
   private db: Db;
   private client: MongoClient;
 
-  public constructor(
-    private connectionString: string,
-    private databaseName: string
-  ) {}
+  public constructor(private connectionString: string, private databaseName: string) {}
 
   public async connect() {
     const options: MongoClientOptions = {
@@ -27,9 +18,7 @@ export class MongoDB {
     this.db = this.client.db(this.databaseName);
   }
 
-  public async createCollection<T>(
-    collectionName: string
-  ): Promise<Collection<T>> {
+  public async createCollection<T>(collectionName: string): Promise<Collection<T>> {
     return await this.db.createCollection<T>(collectionName);
   }
 
@@ -37,12 +26,8 @@ export class MongoDB {
     await this.db.dropCollection(collectionName);
   }
 
-  public async ensureCollection<T>(
-    collectionName: string
-  ): Promise<Collection<T>> {
-    const collections = await this.db
-      .listCollections({ name: collectionName })
-      .toArray();
+  public async ensureCollection<T>(collectionName: string): Promise<Collection<T>> {
+    const collections = await this.db.listCollections({ name: collectionName }).toArray();
 
     const collection = collections.length
       ? (this.db.collection(collectionName) as Collection<T>)
@@ -51,19 +36,13 @@ export class MongoDB {
     return collection;
   }
 
-  public async ensureIndex(
-    collectionName: string,
-    fieldOrSpec: any,
-    options?: CreateIndexesOptions
-  ): Promise<string> {
+  public async ensureIndex(collectionName: string, fieldOrSpec: any, options?: CreateIndexesOptions): Promise<string> {
     const collection = await this.ensureCollection(collectionName);
     const ensured = await collection.createIndex(fieldOrSpec, options);
     return ensured;
   }
 
-  public async getCollection<T>(
-    collectionName: string
-  ): Promise<Collection<T>> {
+  public async getCollection<T>(collectionName: string): Promise<Collection<T>> {
     return this.ensureCollection<T>(collectionName);
   }
 }

packages/ipfs-api/src/server.ts

@@ -1,25 +1,13 @@
 import cors from "cors";
 import express, { Request, Response } from "express";
 import fs from "fs";
+import got from "got";
 import { extension as toExtension } from "mime-types";
 import { Collection } from "mongodb";
-import {
-  API_HOSTNAME,
-  API_PORT,
-  MONGO_CONNECTIONSTRING,
-  MONGO_DBNAME,
-  UPLOAD_PATH,
-} from "./consts";
+import { API_HOSTNAME, API_PORT, MONGO_CONNECTIONSTRING, MONGO_DBNAME, UPLOAD_PATH, IPFS_INTERNAL_API } from "./consts";
 import { MongoDB } from "./mongodb";
 import { IRecord } from "./types";
-import {
-  contentType,
-  download,
-  extractArchive,
-  isDirectory,
-  uploadDirectory,
-  uploadFile,
-} from "./utils";
+import { contentType, download, extractArchive, isDirectory, uploadDirectory, uploadFile } from "./utils";
 
 require("dotenv").config();
 
@@ -46,17 +34,17 @@ require("dotenv").config();
     return handleGetLink(req, res, recordsDB);
   });
 
+  app.get("/ipfs/name/resolve/:name", async (req: Request, res: Response) => {
+    return await got.post(`${IPFS_INTERNAL_API}/api/v0/name/resolve?arg=${req.params.name}`).json();
+  });
+
   // start the server
   app.listen(parseInt(API_PORT, 10), API_HOSTNAME, () => {
     console.log(`IPFS to Skynet API listening at ${API_HOSTNAME}:${API_PORT}`);
   });
 })();
 
-async function handleGetLink(
-  req: Request,
-  res: Response,
-  recordsDB: Collection<IRecord>
-) {
+async function handleGetLink(req: Request, res: Response, recordsDB: Collection<IRecord>) {
   try {
     const { cid } = req.params;
 
@@ -84,10 +72,7 @@ async function handleGetLink(
   }
 }
 
-async function reuploadFile(
-  cid: string,
-  recordsDB: Collection<IRecord>
-): Promise<string> {
+async function reuploadFile(cid: string, recordsDB: Collection<IRecord>): Promise<string> {
   // get the content type
   const ct = await contentType(cid);
   const ext = toExtension(ct);

packages/ipfs-api/src/utils.ts

@@ -18,14 +18,8 @@ export async function isDirectory(cid: string): Promise<boolean> {
   return Boolean(json["Links"].length);
 }
 
-export async function download(
-  cid: string,
-  destination: string,
-  directory: boolean
-): Promise<boolean> {
-  const url = directory
-    ? `${IPFS_INFURA_API}/api/v0/get?arg=${cid}&archive=true`
-    : `${IPFS_GATEWAY}/${cid}`;
+export async function download(cid: string, destination: string, directory: boolean): Promise<boolean> {
+  const url = directory ? `${IPFS_INFURA_API}/api/v0/get?arg=${cid}&archive=true` : `${IPFS_GATEWAY}/${cid}`;
 
   return new Promise((resolve, reject) => {
     const downloadStream = got.stream(url);
@@ -50,10 +44,7 @@ export async function download(
 
 export async function extractArchive(src: string, dst: string) {
   return new Promise((resolve, reject) => {
-    createReadStream(src)
-      .pipe(extract(dst))
-      .on("finish", resolve)
-      .on("error", reject);
+    createReadStream(src).pipe(extract(dst)).on("finish", resolve).on("error", reject);
   });
 }
 

packages/ipfs-api/yarn.lock

@@ -1053,6 +1053,11 @@ post-me@^0.4.5:
   resolved "https://registry.yarnpkg.com/post-me/-/post-me-0.4.5.tgz#6171b721c7b86230c51cfbe48ddea047ef8831ce"
   integrity sha512-XgPdktF/2M5jglgVDULr9NUb/QNv3bY3g6RG22iTb5MIMtB07/5FJB5fbVmu5Eaopowc6uZx7K3e7x1shPwnXw==
 
+prettier@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.4.1.tgz#671e11c89c14a4cfc876ce564106c4a6726c9f5c"
+  integrity sha512-9fbDAXSBcc6Bs1mZrDYb3XKzDLm4EXXL9sC1LqKP5rZkT6KRr/rf9amVUcODVXgguK/isJz0d0hP72WeaKWsvA==
+
 proper-lockfile@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/proper-lockfile/-/proper-lockfile-2.0.1.tgz#159fb06193d32003f4b3691dd2ec1a634aa80d1d"