MyDrive: Node.js and mongoDB Google Drive Clone

MyDrive

MyDrive is an Open Source cloud file storage server (Similar To Google Drive). Host myDrive on your own server or trusted platform and then access myDrive through your web browser. MyDrive uses mongoDB to store file/folder metadata, and supports multiple databases to store the file chunks, such as Amazon S3, the Filesystem, or just MongoDB. MyDrive is built using Node.js, and Typescript. The service now even supports Docker images!

Main myDrive website

Go to the main myDrive website for more infomation, screenshots, and more.

Index

• Features
• Installation
• Guided Installation
• Guided Installation (Docker)
• Updating from a previous version of myDrive
• WebUI For Encryption Key
• Docker
• Environment Variables
• Screenshots
• Wiki
• Video
• Demo
• Fund/Donate

Features

• Upload Files
• Download Files
• Google Drive Support
• Personal S3 storage support
• Share Files
• Multiple DB Support (MongoDB, S3, Filesystem)
• Photo Viewer
• Video Viewer
• Thumbnails
• One-time download links
• Move Folder/Files
• Mobile Support
• Docker Support
• Search/Filter Options
• AES256 Encryption
• Access/Refresh tokens

Installation

Required:

• Node.js (15 Recommended)
• MongoDB (Unless using a service like Atlas)

Windows users will usually need both the microsoft visual build tools, and python 2. These are required to build the sharp module:

• Visual Tools: http://go.microsoft.com/fwlink/?LinkId=691126
• Python 2: https://www.python.org/downloads/release/python-2717/

Linux users will need to make sure they have 'build-essential' installed:

sudo apt-get install build-essential

Setup:

Install Node Modules

npm install

Run the build command

npm run build

Create Environment Variables: Easily create enviroment variables with the built in command. This command will start a server where you can type in the enviroment variables through a webUI on your browser.

npm run setup

Rebuild the project after entering enviroment variables

npm run build

(Optional) Create the MongoDB indexes, this increases performance. MongoDB must be running for this command to work.

npm run create-indexes-database

Start the server

npm run start

WebUI For Encryption Key

MyDrive will first host a server on http://localhost:3000 in order to safely get the encryption key, just navigate to this URL in a browser, and enter the encryption key. You can access this URL through your IP address also, but localhost is recommended to avoid man in the middle attacks.

If you're using a service like SSH or a Droplet, you can forward the localhost connection safely like so:

ssh -L localhost:3000:localhost:3000 username@ip_address

Note: You can also disable using the webUI for the encryption key by providing a key in the server environment variables (e.g. KEY=password), but this is not recommended because it greatly reduces security.

Docker

MyDrive has built in Docker support, there are two options when using Docker, users can either use the Docker image that has MongoDB built in, or use the Docker image that just has the MyDrive image (If you're using a service like Atlas).

Create the Docker environment variables by running the 'npm run setup' command as seen in the installation section. Or by manually creating the file (e.g. docker-variables.env on the root of the project, see the environment section for more infomation).

Docker with mongoDB image:

docker-compose build

Docker without mongoDB image:

docker-compose -f docker-compose-no-mongo.yml build

Start the Docker Image:

docker-compose up

Updating from a previous version of myDrive

If you are running a previous version of myDrive such as myDrive 2 you must perform the following steps before you will be able to run myDrive properly. An easy way to tell if you are running a previous version of myDrive is checking if you have the old UI/look of myDrive 2. If your home page looks different than the myDrive 3 design you are most likely running myDrive 2.

First I recommend creating a new folder for myDrive 3, so just incase you are having difficulties with myDrive 3 you can easily revert to myDrive 2.

After you install the node modules, run setup, and build the project. You can then run the script to clear all the authentication tokens from all the users. This is because the Schema for tokens has changed, this will cause all users to have to log back in.

Run the following command:

Remove old tokens

npm run remove-tokens

If successful you should see in the terminal the number of users that has their tokens removed, if you run into any errors check your environment variables and make sure the project is built properly.

Screenshots

Modern and colorful design

Upload Files

Download Files

Image Viewer

Video Viewer

Image Thumbnails

Share Files

Search For Files/Folders

Move File/Folders

Google Drive Support

Environment Variables

You can easily create environment variables using the built in setup tool 'npm run setup', or manually create the files.

Create a config folder on the root of the project, and create a file with the name prod.env for the server. For the client variables create a .env.production file in the root of the project.

Docker: If you're using Docker, instead create a file named 'docker-variables.env' on the root of the project. You must also include DOCKER=true in the servers environment variables.

Server Environment Variables:

• MONGODB_URL (Required): Sets the MongoDB URL, this should also work with DocumentDB.
• HTTP_PORT (Required): Sets the HTTP port number.
• HTTPS_PORT (Required): Sets the HTTPS port number.
• REMOTE_URL (Required): This is the URL that the client navigates to in their browser in order to access myDrive. This is needed for things like the Google Drive redirect URL, and including the URL when sending email verification/password reset emails.
• PASSWORD_ACCESS (Required): Sets the JWT secret for access tokens.
• PASSWORD_REFRESH (Required): Sets the JWT secret for refresh tokens.
• PASSWORD_COOKIE (Required): Sets the secret for cookies.
• DB_TYPE (Required): Sets the Database Type, options include s3/mongo/fs.
• NODE_ENV (Required): Must be set to 'production'.
• SSL (Optional): Enables SSL, place certificate.crt, certificate.ca-bundle, and certificate.key at the root of the project. Set this to 'true'
• SECURE_COOKIES (Optional): Makes cookies secure, which means they can only be sent with HTTPS/SSL. Choose this option only if you are using HTTPS.
• KEY (Optional): Encryption key for data, this is not recommended, please use the built in webUI for setting the key.
• DOCKER (Optional/Required): Sets the server to use docker, set this to 'true'.
• FS_DIRECTORY (Optional/Required): Sets the directory for file data on the file system.
• S3_ID (Optional/Required): Sets the Amazon S3 ID.
• S3_KEY (Optional/Required): Sets the Amazon S3 Key.
• S3_BUCKET (Optional/Required): Sets the Amazon Bucket.
• ROOT (Optional): Uses a filesystem path, is used for storage space.
• URL (Optional): Allows to specify URL to host on, this is usually not needed.
• USE_DOCUMENT_DB (Optional): Enables documentDB, this is experimental, set this to 'true'.
• DISABLE_EMAIL_VERIFICATION (optional): Disabled email verification when creating an account. Also will not allow users to reset their password with an email.
• SENDGRID_EMAIL (optional): If you are using email verification it is done through sendgrid, enter the sendgrid email address you would like to use. This is the email address users will see when they need to verify their account, or reset their password.
• SENDGRID_KEY (optional): This is the sendgrid API key.
• DOCUMENT_DB_BUNDLE (Optional): Enables SSL with documentDB, set this to 'true'.
• BLOCK_CREATE_ACCOUNT (Optional): Blocks the ability to create accounts, set this to 'true'.

Client Environment Variables

• REMOTE_URL (Required): Sets the Remote URL for the client.
• DISABLE_STORAGE (Optional): Disables storage, use this if you're not using ROOT on the server.

Wiki

For a more detailed setup guide please visit the main myDrive site: https://mydrive-storage.com/

The wiki includes guided setup: https://github.com/subnub/myDrive/wiki

Video

I created a short YouTube video, showing off myDrives design and features: https://www.youtube.com/watch?v=_bcADP6hDDI&feature=youtu.be

Demo

Demo: https://mydrive-3.herokuapp.com/

• Note: The Upload and Download Features, and other core features, are disabled in the demo.

Fund

Patreon: https://www.patreon.com/subnub

Questions? Feature Requests? Hiring? Contact Me!

Contact Email: kyle.hoell@gmail.com

Author: Subnub
Source Code: https://github.com/subnub/myDrive 
License: GPL-3.0 License

#node #mongodb #googledrive 

What is GEEK

Buddha Community

NBB: Ad-hoc CLJS Scripting on Node.js

Nbb

Not babashka. Node.js babashka!?

Ad-hoc CLJS scripting on Node.js.

Status

Experimental. Please report issues here.

Goals and features

Nbb's main goal is to make it easy to get started with ad hoc CLJS scripting on Node.js.

Additional goals and features are:

• Fast startup without relying on a custom version of Node.js.
• Small artifact (current size is around 1.2MB).
• First class macros.
• Support building small TUI apps using Reagent.
• Complement babashka with libraries from the Node.js ecosystem.

Requirements

Nbb requires Node.js v12 or newer.

How does this tool work?

CLJS code is evaluated through SCI, the same interpreter that powers babashka. Because SCI works with advanced compilation, the bundle size, especially when combined with other dependencies, is smaller than what you get with self-hosted CLJS. That makes startup faster. The trade-off is that execution is less performant and that only a subset of CLJS is available (e.g. no deftype, yet).

Usage

Install nbb from NPM:

$ npm install nbb -g

Omit -g for a local install.

Try out an expression:

$ nbb -e '(+ 1 2 3)'
6

And then install some other NPM libraries to use in the script. E.g.:

$ npm install csv-parse shelljs zx

Create a script which uses the NPM libraries:

(ns script
  (:require ["csv-parse/lib/sync$default" :as csv-parse]
            ["fs" :as fs]
            ["path" :as path]
            ["shelljs$default" :as sh]
            ["term-size$default" :as term-size]
            ["zx$default" :as zx]
            ["zx$fs" :as zxfs]
            [nbb.core :refer [*file*]]))

(prn (path/resolve "."))

(prn (term-size))

(println (count (str (fs/readFileSync *file*))))

(prn (sh/ls "."))

(prn (csv-parse "foo,bar"))

(prn (zxfs/existsSync *file*))

(zx/$ #js ["ls"])

Call the script:

$ nbb script.cljs
"/private/tmp/test-script"
#js {:columns 216, :rows 47}
510
#js ["node_modules" "package-lock.json" "package.json" "script.cljs"]
#js [#js ["foo" "bar"]]
true
$ ls
node_modules
package-lock.json
package.json
script.cljs

Macros

Nbb has first class support for macros: you can define them right inside your .cljs file, like you are used to from JVM Clojure. Consider the plet macro to make working with promises more palatable:

(defmacro plet
  [bindings & body]
  (let [binding-pairs (reverse (partition 2 bindings))
        body (cons 'do body)]
    (reduce (fn [body [sym expr]]
              (let [expr (list '.resolve 'js/Promise expr)]
                (list '.then expr (list 'clojure.core/fn (vector sym)
                                        body))))
            body
            binding-pairs)))

Using this macro we can look async code more like sync code. Consider this puppeteer example:

(-> (.launch puppeteer)
      (.then (fn [browser]
               (-> (.newPage browser)
                   (.then (fn [page]
                            (-> (.goto page "https://clojure.org")
                                (.then #(.screenshot page #js{:path "screenshot.png"}))
                                (.catch #(js/console.log %))
                                (.then #(.close browser)))))))))

Using plet this becomes:

(plet [browser (.launch puppeteer)
       page (.newPage browser)
       _ (.goto page "https://clojure.org")
       _ (-> (.screenshot page #js{:path "screenshot.png"})
             (.catch #(js/console.log %)))]
      (.close browser))

See the puppeteer example for the full code.

Since v0.0.36, nbb includes promesa which is a library to deal with promises. The above plet macro is similar to promesa.core/let.

Startup time

$ time nbb -e '(+ 1 2 3)'
6
nbb -e '(+ 1 2 3)'   0.17s  user 0.02s system 109% cpu 0.168 total

The baseline startup time for a script is about 170ms seconds on my laptop. When invoked via npx this adds another 300ms or so, so for faster startup, either use a globally installed nbb or use $(npm bin)/nbb script.cljs to bypass npx.

Dependencies

NPM dependencies

Nbb does not depend on any NPM dependencies. All NPM libraries loaded by a script are resolved relative to that script. When using the Reagent module, React is resolved in the same way as any other NPM library.

Classpath

To load .cljs files from local paths or dependencies, you can use the --classpath argument. The current dir is added to the classpath automatically. So if there is a file foo/bar.cljs relative to your current dir, then you can load it via (:require [foo.bar :as fb]). Note that nbb uses the same naming conventions for namespaces and directories as other Clojure tools: foo-bar in the namespace name becomes foo_bar in the directory name.

To load dependencies from the Clojure ecosystem, you can use the Clojure CLI or babashka to download them and produce a classpath:

$ classpath="$(clojure -A:nbb -Spath -Sdeps '{:aliases {:nbb {:replace-deps {com.github.seancorfield/honeysql {:git/tag "v2.0.0-rc5" :git/sha "01c3a55"}}}}}')"

and then feed it to the --classpath argument:

$ nbb --classpath "$classpath" -e "(require '[honey.sql :as sql]) (sql/format {:select :foo :from :bar :where [:= :baz 2]})"
["SELECT foo FROM bar WHERE baz = ?" 2]

Currently nbb only reads from directories, not jar files, so you are encouraged to use git libs. Support for .jar files will be added later.

Current file

The name of the file that is currently being executed is available via nbb.core/*file* or on the metadata of vars:

(ns foo
  (:require [nbb.core :refer [*file*]]))

(prn *file*) ;; "/private/tmp/foo.cljs"

(defn f [])
(prn (:file (meta #'f))) ;; "/private/tmp/foo.cljs"

Reagent

Nbb includes reagent.core which will be lazily loaded when required. You can use this together with ink to create a TUI application:

$ npm install ink

ink-demo.cljs:

(ns ink-demo
  (:require ["ink" :refer [render Text]]
            [reagent.core :as r]))

(defonce state (r/atom 0))

(doseq [n (range 1 11)]
  (js/setTimeout #(swap! state inc) (* n 500)))

(defn hello []
  [:> Text {:color "green"} "Hello, world! " @state])

(render (r/as-element [hello]))

Promesa

Working with callbacks and promises can become tedious. Since nbb v0.0.36 the promesa.core namespace is included with the let and do! macros. An example:

(ns prom
  (:require [promesa.core :as p]))

(defn sleep [ms]
  (js/Promise.
   (fn [resolve _]
     (js/setTimeout resolve ms))))

(defn do-stuff
  []
  (p/do!
   (println "Doing stuff which takes a while")
   (sleep 1000)
   1))

(p/let [a (do-stuff)
        b (inc a)
        c (do-stuff)
        d (+ b c)]
  (prn d))

$ nbb prom.cljs
Doing stuff which takes a while
Doing stuff which takes a while
3

Also see API docs.

Js-interop

Since nbb v0.0.75 applied-science/js-interop is available:

(ns example
  (:require [applied-science.js-interop :as j]))

(def o (j/lit {:a 1 :b 2 :c {:d 1}}))

(prn (j/select-keys o [:a :b])) ;; #js {:a 1, :b 2}
(prn (j/get-in o [:c :d])) ;; 1

Most of this library is supported in nbb, except the following:

• destructuring using :syms
• property access using .-x notation. In nbb, you must use keywords.

See the example of what is currently supported.

Examples

See the examples directory for small examples.

Also check out these projects built with nbb:

• c64core: retrocompute aesthetics twitter bot
• gallery.cljs: script to download walpapers from windowsonearth.org.
• nbb-action-example: example of a Github action built with nbb.

API

See API documentation.

Migrating to shadow-cljs

See this gist on how to convert an nbb script or project to shadow-cljs.

Build

Prequisites:

• babashka >= 0.4.0
• Clojure CLI >= 1.10.3.933
• Node.js 16.5.0 (lower version may work, but this is the one I used to build)

To build:

• Clone and cd into this repo
• bb release

Run bb tasks for more project-related tasks.

Download Details:
Author: borkdude
Download Link: Download The Source Code
Official Website: https://github.com/borkdude/nbb 
License: EPL-1.0

#node #javascript

Hire Dedicated Node.js Developers - Hire Node.js Developers

If you look at the backend technology used by today’s most popular apps there is one thing you would find common among them and that is the use of NodeJS Framework. Yes, the NodeJS framework is that effective and successful.

If you wish to have a strong backend for efficient app performance then have NodeJS at the backend.

WebClues Infotech offers different levels of experienced and expert professionals for your app development needs. So hire a dedicated NodeJS developer from WebClues Infotech with your experience requirement and expertise.

So what are you waiting for? Get your app developed with strong performance parameters from WebClues Infotech

For inquiry click here: https://www.webcluesinfotech.com/hire-nodejs-developer/

Book Free Interview: https://bit.ly/3dDShFg

#hire dedicated node.js developers #hire node.js developers #hire top dedicated node.js developers #hire node.js developers in usa & india #hire node js development company #hire the best node.js developers & programmers

Why use Node.js for Web Development? Benefits and Examples of Apps

Front-end web development has been overwhelmed by JavaScript highlights for quite a long time. Google, Facebook, Wikipedia, and most of all online pages use JS for customer side activities. As of late, it additionally made a shift to cross-platform mobile development as a main technology in React Native, Nativescript, Apache Cordova, and other crossover devices. 

Throughout the most recent couple of years, Node.js moved to backend development as well. Designers need to utilize a similar tech stack for the whole web project without learning another language for server-side development. Node.js is a device that adjusts JS usefulness and syntax to the backend. 

What is Node.js? 

Node.js isn’t a language, or library, or system. It’s a runtime situation: commonly JavaScript needs a program to work, however Node.js makes appropriate settings for JS to run outside of the program. It’s based on a JavaScript V8 motor that can run in Chrome, different programs, or independently. 

The extent of V8 is to change JS program situated code into machine code — so JS turns into a broadly useful language and can be perceived by servers. This is one of the advantages of utilizing Node.js in web application development: it expands the usefulness of JavaScript, permitting designers to coordinate the language with APIs, different languages, and outside libraries.

What Are the Advantages of Node.js Web Application Development? 

Of late, organizations have been effectively changing from their backend tech stacks to Node.js. LinkedIn picked Node.js over Ruby on Rails since it took care of expanding responsibility better and decreased the quantity of servers by multiple times. PayPal and Netflix did something comparative, just they had a goal to change their design to microservices. We should investigate the motivations to pick Node.JS for web application development and when we are planning to hire node js developers. 

Amazing Tech Stack for Web Development 

The principal thing that makes Node.js a go-to environment for web development is its JavaScript legacy. It’s the most well known language right now with a great many free devices and a functioning local area. Node.js, because of its association with JS, immediately rose in ubiquity — presently it has in excess of 368 million downloads and a great many free tools in the bundle module. 

Alongside prevalence, Node.js additionally acquired the fundamental JS benefits: 

• quick execution and information preparing; 
• exceptionally reusable code; 
• the code is not difficult to learn, compose, read, and keep up; 
• tremendous asset library, a huge number of free aides, and a functioning local area. 

In addition, it’s a piece of a well known MEAN tech stack (the blend of MongoDB, Express.js, Angular, and Node.js — four tools that handle all vital parts of web application development). 

Designers Can Utilize JavaScript for the Whole Undertaking 

This is perhaps the most clear advantage of Node.js web application development. JavaScript is an unquestionable requirement for web development. Regardless of whether you construct a multi-page or single-page application, you need to know JS well. On the off chance that you are now OK with JavaScript, learning Node.js won’t be an issue. Grammar, fundamental usefulness, primary standards — every one of these things are comparable. 

In the event that you have JS designers in your group, it will be simpler for them to learn JS-based Node than a totally new dialect. What’s more, the front-end and back-end codebase will be basically the same, simple to peruse, and keep up — in light of the fact that they are both JS-based. 

A Quick Environment for Microservice Development 

There’s another motivation behind why Node.js got famous so rapidly. The environment suits well the idea of microservice development (spilling stone monument usefulness into handfuls or many more modest administrations). 

Microservices need to speak with one another rapidly — and Node.js is probably the quickest device in information handling. Among the fundamental Node.js benefits for programming development are its non-obstructing algorithms.

Node.js measures a few demands all at once without trusting that the first will be concluded. Many microservices can send messages to one another, and they will be gotten and addressed all the while. 

Versatile Web Application Development 

Node.js was worked in view of adaptability — its name really says it. The environment permits numerous hubs to run all the while and speak with one another. Here’s the reason Node.js adaptability is better than other web backend development arrangements. 

Node.js has a module that is liable for load adjusting for each running CPU center. This is one of numerous Node.js module benefits: you can run various hubs all at once, and the environment will naturally adjust the responsibility. 

Node.js permits even apportioning: you can part your application into various situations. You show various forms of the application to different clients, in light of their age, interests, area, language, and so on. This builds personalization and diminishes responsibility. Hub accomplishes this with kid measures — tasks that rapidly speak with one another and share a similar root. 

What’s more, Node’s non-hindering solicitation handling framework adds to fast, letting applications measure a great many solicitations. 

Control Stream Highlights

Numerous designers consider nonconcurrent to be one of the two impediments and benefits of Node.js web application development. In Node, at whatever point the capacity is executed, the code consequently sends a callback. As the quantity of capacities develops, so does the number of callbacks — and you end up in a circumstance known as the callback damnation. 

In any case, Node.js offers an exit plan. You can utilize systems that will plan capacities and sort through callbacks. Systems will associate comparable capacities consequently — so you can track down an essential component via search or in an envelope. At that point, there’s no compelling reason to look through callbacks.

 

Final Words

So, these are some of the top benefits of Nodejs in web application development. This is how Nodejs is contributing a lot to the field of web application development. 

I hope now you are totally aware of the whole process of how Nodejs is really important for your web project. If you are looking to hire a node js development company in India then I would suggest that you take a little consultancy too whenever you call. 

Good Luck!

Original Source

#node.js development company in india #node js development company #hire node js developers #hire node.js developers in india #node.js development services #node.js development

Node JS Development Company| Node JS Web Developers-SISGAIN

Top organizations and start-ups hire Node.js developers from SISGAIN for their strategic software development projects in Illinois, USA. On the off chance that you are searching for a first rate innovation to assemble a constant Node.js web application development or a module, Node.js applications are the most appropriate alternative to pick. As Leading Node.js development company, we leverage our profound information on its segments and convey solutions that bring noteworthy business results. For more information email us at hello@sisgain.com

#node.js development services #hire node.js developers #node.js web application development #node.js development company #node js application

Top 10 NodeJs app Development Companies- ValueCoders

Node.js is a prominent tech trend in the space of web and mobile application development. It has been proven very efficient and useful for a variety of application development. Thus, all business owners are eager to leverage this technology for creating their applications.

Are you striving to develop an application using Node.js? But can’t decide which company to hire for NodeJS app development? Well! Don’t stress over it, as the following list of NodeJS app development companies is going to help you find the best partner.

Let’s take a glance at top NodeJS application development companies to hire developers in 2021 for developing a mind-blowing application solution.

Before enlisting companies, I would like to say that every company has a foundation on which they thrive. Their end goals, qualities, and excellence define their competence. Thus, I prepared this list by considering a number of aspects. While making this list, I have considered the following aspects:

• Review and rating
• Enlisted by software peer & forums
• Hourly price
• Offered services
• Year of experience (Average 8+ years)
• Credibility & Excellence
• Served clients and more

I believe this list will help you out in choosing the best NodeJS service provider company. So, now let’s explore the top NodeJS developer companies to choose from in 2021.

#1. JSGuru

JSGuru is a top-rated NodeJS app development company with an innovative team of dedicated NodeJS developers engaged in catering best-class UI/UX design, software products, and AWS professional services.

It is a team of one of the most talented developers to hire for all types of innovative solution development, including social media, dating, enterprise, and business-oriented solutions. The company has worked for years with a number of startups and launched a variety of products by collaborating with big-name corporations like T-systems.

If you want to hire NodeJS developers to secure an outstanding application, I would definitely suggest them. They serve in the area of eLearning, FinTech, eCommerce, Telecommunications, Mobile Device Management, and more.

• Ratings: 4.9/5.0

• Founded: 2006

• Headquarters: Banja Luka, Bosnia, and Herzegovina

• Price: Starting from $50/hour

Visit Website - https://www.valuecoders.com/blog/technology-and-apps/top-node-js-app-development-companies

#node js developer #hire node js developer #hiring node js developers #node js development company #node.js development company #node js development services