diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml new file mode 100644 index 0000000..0df759a --- /dev/null +++ b/.github/workflows/main.yml @@ -0,0 +1,40 @@ +name: Build + +on: + push: + branches: + - master + pull_request: + branches: + - master +jobs: + cd: + runs-on: ubuntu-latest + + steps: + - name: Git checkout + uses: actions/checkout@v2 + + - name: Docker Login + run: docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }} + + - name: Build and tag frontend image + working-directory: ./website + run: docker build -f Dockerfile.prod -t yashmeh/dalp-frontend:0.0.1 . + + - name: Build and tag api image + working-directory: ./backend + run: docker build -t yashmeh/dalp-api:0.0.1 . + + - name: Build and tag peer image + working-directory: ./backend/peerDocker + run: docker build -t yashmeh/dalp-peer:0.0.1 . + + - name: Push the frontend image to docker hub + run: docker push yashmeh/dalp-frontend:0.0.1 + + - name: Push the api image to docker hub + run: docker push yashmeh/dalp-api:0.0.1 + + - name: Push the peer image to docker hub + run: docker push yashmeh/dalp-peer:0.0.1 diff --git a/README.md b/README.md index 3d01b83..a4b859d 100644 --- a/README.md +++ b/README.md @@ -53,6 +53,22 @@ npm run start 4. Go to [http://localhost:3000](http://localhost:3000) for the kick of awesomeness +## Run using docker + +- Start the containers + +```cmd +docker-compose up +``` + +Go to [http://localhost:3000](http://localhost:3000) + +- Stop the containers + +```cmd +docker-compose down +``` + ## Developed by This platform is proudly made by team `unpaid_interns` diff --git a/backend/Dockerfile b/backend/Dockerfile new file mode 100644 index 0000000..befb02a --- /dev/null +++ b/backend/Dockerfile @@ -0,0 +1,22 @@ +#Using an alpine version of node +FROM node:8.7.0-alpine + +#Create app directory and use it as the working directory +RUN mkdir -p /backend +WORKDIR /backend + +#Copying the package files from localstorage to image +COPY package.json /backend +COPY package-lock.json /backend + +#Installing dependencies +RUN npm install + +#Copying all the files from localstorage to image +COPY . /backend + +#Expose the port for standalone container +EXPOSE 8080 + +#Starting the server using nodemon +CMD ["npm","run","start"] \ No newline at end of file diff --git a/backend/package-lock.json b/backend/package-lock.json index e7d002d..e2a5814 100644 --- a/backend/package-lock.json +++ b/backend/package-lock.json @@ -4,6 +4,21 @@ "lockfileVersion": 1, "requires": true, "dependencies": { + "@sindresorhus/is": { + "version": "0.14.0", + "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.14.0.tgz", + "integrity": "sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==", + "dev": true + }, + "@szmarczak/http-timer": { + "version": "1.1.2", + "resolved": "https://registry.npmjs.org/@szmarczak/http-timer/-/http-timer-1.1.2.tgz", + "integrity": "sha512-XIB2XbzHTN6ieIjfIMV9hlVcfPU26s2vafYWQcZHWXHOxiaRZYEDKEwdl129Zyg50+foYV2jCgtrqSA6qNuNSA==", + "dev": true, + "requires": { + "defer-to-connect": "^1.0.1" + } + }, "@types/body-parser": { "version": "1.19.0", "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.0.tgz", 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a/backend/package.json b/backend/package.json index 67530ea..d1dfb0d 100644 --- a/backend/package.json +++ b/backend/package.json @@ -5,7 +5,7 @@ "main": "server.js", "scripts": { "test": "npm test", - "start": "export NODE_ENV=dev && nodemon server.js" + "start": "nodemon server.js" }, "repository": { "type": "git", @@ -24,8 +24,8 @@ "homepage": "https://github.com/bhumijgupta/DALP#readme", "dependencies": { "body-parser": "^1.19.0", - "config": "^3.3.1", "cors": "^2.8.5", + "dotenv": "^8.2.0", "express": "^4.17.1", "helmet": "^3.22.0", "mongoose": "^5.9.6", @@ -34,5 +34,8 @@ "peer": "^0.5.1", "sanitizer": "^0.1.3", "socket.io": "^2.3.0" + }, + "devDependencies": { + "nodemon": "^2.0.4" } } diff --git a/backend/peerDocker/Dockerfile b/backend/peerDocker/Dockerfile new file mode 100644 index 0000000..5a46f38 --- /dev/null +++ b/backend/peerDocker/Dockerfile @@ -0,0 +1,10 @@ +FROM node:8.7.0-alpine +RUN mkdir /peer-server +# WORKDIR /peer-server +# COPY bin ./bin +# COPY dist ./dist +# COPY package.json . +RUN npm install peer -g +EXPOSE 9000 +# ENTRYPOINT ["node", "bin/peerjs"] +CMD [ "peerjs", "--port", "9000", "--key", "peerjs", "--path", "/myapp"] \ No newline at end of file diff --git a/backend/server.js b/backend/server.js index 3f92c4a..49d63cd 100644 --- a/backend/server.js +++ b/backend/server.js @@ -1,10 +1,10 @@ +require("dotenv").config(); const express = require("express"), mongoose = require("mongoose"), bodyParser = require("body-parser"), cors = require("cors"), helmet = require("helmet"), morgan = require("morgan"), - config = require("config"), app = express(), port = process.env.PORT || 8080, noCache = require("nocache"), @@ -18,13 +18,13 @@ const { userJoin, getCurrentUser, userLeave, - getRoomUsers + getRoomUsers, } = require("./utils/socket-functions"); /** * Socket Server */ -io.on("connection", socket => { +io.on("connection", (socket) => { socket.on("join-room", ({ username, room }) => { const userList = getRoomUsers(room); var teacherFlag = false; @@ -39,7 +39,7 @@ io.on("connection", socket => { socket.broadcast.to(user.room).emit("student-join", user.username); }); //Function for testing - socket.on("s-test", data => { + socket.on("s-test", (data) => { const user = getCurrentUser(socket.id); io.to(user.room).emit("r-test", data); }); @@ -50,14 +50,14 @@ io.on("connection", socket => { //TRANSCRIPT //teacher will keep on sending the partial text at s-partial - socket.on("s-partial", data => { + socket.on("s-partial", (data) => { //student will receive the text at r-trans const user = getCurrentUser(socket.id); io.to(user.room).emit("r-partial", data); }); //teacher will keep on sending the text at s-trans - socket.on("s-trans", data => { + socket.on("s-trans", (data) => { //student will receive the text at r-trans const user = getCurrentUser(socket.id); io.to(user.room).emit("r-trans", data); @@ -65,25 +65,25 @@ io.on("connection", socket => { //QUIZ //teacher will trigger start-quiz at s-quiz - socket.on("s-quiz", data => { + socket.on("s-quiz", (data) => { //student will receive the quiz at r-quiz const user = getCurrentUser(socket.id); io.to(user.room).emit("r-quiz", data); }); // Student sends back his marks to teacher - socket.on("r-quiz-submit", data => { + socket.on("r-quiz-submit", (data) => { const user = getCurrentUser(socket.id); // Reciever will recieve marks on s-quiz-submit io.to(user.room).emit("s-quiz-submit", data); }); // SEND IMAGE - socket.on("s-image", image => { + socket.on("s-image", (image) => { const user = getCurrentUser(socket.id); io.to(user.room).emit("r-image", image); }); //PDF-LINK //teacher will send the pdf link at s-link - socket.on("s-link", data => { + socket.on("s-link", (data) => { //student will receive the link at r-link const user = getCurrentUser(socket.id); io.to(user.room).emit("r-link", data); @@ -95,11 +95,11 @@ io.on("connection", socket => { if (user.teacher) { //delete the course from db Course.deleteOne({ room: user.room }) - .then(response => { + .then((response) => { console.log(`Room ${user.room} deleted successfully`); console.log(response); }) - .catch(err => { + .catch((err) => { console.log(err); }); io.to(user.room).emit("t-left", user.room); @@ -119,13 +119,13 @@ io.on("connection", socket => { /** * Main Server */ -const dbURI = config.dbURI; +const dbURI = process.env.dbURI; mongoose .connect(dbURI, { useNewUrlParser: true, useUnifiedTopology: true }) - .then(res => { + .then((res) => { console.log("Database connected successfully."); }) - .catch(err => { + .catch((err) => { throw err; }); mongoose.set("useFindAndModify", false); @@ -147,7 +147,7 @@ app.use(bodyParser.urlencoded({ extended: true })); app.use(cors()); //If executing in test environment then prevent logging -if (config.util.getEnv("NODE_ENV") !== "test") { +if (process.env.NODE_ENV !== "test") { // log HTTP requests app.use(morgan("combined")); } @@ -158,7 +158,7 @@ const readingRoutes = require("./routes/Courses"); app.use("/api/course", readingRoutes); //Starting the server -server.listen(port, err => { +server.listen(port, (err) => { if (err) throw err; console.log(`Server running at port ${port}`); }); diff --git a/docker-compose.yml b/docker-compose.yml new file mode 100644 index 0000000..bcbb379 --- /dev/null +++ b/docker-compose.yml @@ -0,0 +1,49 @@ +version: "3" +services: + frontend: + image: yashmeh/dalp-frontend:0.0.1 + ports: + - "3000:80" + environment: + - API_URL=http://api:8080 + - PEER_URL=http://peer:9000/myapp + networks: + - backend + depends_on: + - api + - peer + api: + image: yashmeh/dalp-api:0.0.1 + expose: + - "8080" + ports: + - "8080:8080" + environment: + - dbURI=mongodb://mongodalp:27017/dalp + networks: + - backend + depends_on: + - mongo + command: npm run start + mongo: + container_name: mongodalp + image: mongo + networks: + - backend + volumes: + - db-data:/data/db + ports: + - "27017:27017" + peer: + image: yashmeh/dalp-peer:0.0.1 + expose: + - "9000" + ports: + - "9000:9000" + networks: + - backend + command: peerjs --port 9000 --key peerjs --path /myapp +networks: + backend: +volumes: + db-data: diff --git a/website/Dockerfile.prod b/website/Dockerfile.prod new file mode 100644 index 0000000..0831531 --- /dev/null +++ b/website/Dockerfile.prod @@ -0,0 +1,18 @@ +# build environment +FROM node:13.12.0-alpine as build +WORKDIR /app +ENV PATH /app/node_modules/.bin:$PATH +COPY package.json ./ +COPY package-lock.json ./ +RUN npm ci +RUN npm install react-scripts@3.4.1 -g --silent +COPY . ./ +RUN npm run build + +# production environment +FROM nginx:stable-alpine +COPY --from=build /app/build /usr/share/nginx/html +# new +COPY nginx/nginx.conf /etc/nginx/conf.d/default.conf +EXPOSE 80 +CMD ["nginx", "-g", "daemon off;"] \ No newline at end of file diff --git a/website/nginx/nginx.conf b/website/nginx/nginx.conf new file mode 100644 index 0000000..758a646 --- /dev/null +++ b/website/nginx/nginx.conf @@ -0,0 +1,17 @@ +server { + + listen 80; + + location / { + root /usr/share/nginx/html; + index index.html index.htm; + try_files $uri $uri/ /index.html; + } + + error_page 500 502 503 504 /50x.html; + + location = /50x.html { + root /usr/share/nginx/html; + } + +} \ No newline at end of file diff --git a/website/src/api/index.js b/website/src/api/index.js index 96e2245..7413113 100644 --- a/website/src/api/index.js +++ b/website/src/api/index.js @@ -1,7 +1,10 @@ import axios from "axios"; - +const baseURL = + process.env.API_URL === undefined + ? "http://localhost:8080" + : process.env.API_URL; let api = axios.create({ - baseURL: "http://localhost:8080/api/course" + baseURL: `${baseURL}/api/course`, }); export default api; diff --git a/website/src/components/StudentDashboard.js b/website/src/components/StudentDashboard.js index b2617d4..1cdd448 100644 --- a/website/src/components/StudentDashboard.js +++ b/website/src/components/StudentDashboard.js @@ -31,13 +31,18 @@ export class StudentDashboard extends Component { componentDidMount = () => { //Initiating a peer + const HOST = process.env.PEER_URL === undefined ? "localhost" : "peer"; var peer = new Peer(null, { - host: "localhost", + host: `${HOST}`, port: 9000, path: "/myapp", }); //Initialising the socket and setting the state to be used anywhere - const socket = io(`http://localhost:8080`); + const Api_URL = + process.env.API_URL === undefined + ? "http://localhost:8080" + : process.env.API_URL; + const socket = io(Api_URL); this.setState({ socket, socketSet: true }, () => { this.state.socket.on("r-partial", (partial) => { this.setState({ diff --git a/website/src/components/TeacherDashboard.js b/website/src/components/TeacherDashboard.js index 07ccedd..bbff7c7 100644 --- a/website/src/components/TeacherDashboard.js +++ b/website/src/components/TeacherDashboard.js @@ -29,13 +29,19 @@ export class TeacherDashboard extends Component { if (this.props.TeacherAuth) { this.canvas = React.createRef(); //Initialising the peer - const peer = new Peer(this.props.TeacherState.courseId, { - host: "localhost", + const HOST = process.env.PEER_URL === undefined ? "localhost" : "peer"; + console.log(process.env.PEER_URL); + var peer = new Peer(null, { + host: `${HOST}`, port: 9000, path: "/myapp", }); //Initialising the socket and setting the state to be used anywhere - const socket = io(`http://localhost:8080`); + const Api_URL = + process.env.API_URL === undefined + ? "http://localhost:8080" + : process.env.API_URL; + const socket = io(Api_URL); this.setState({ socket, socketSet: true }); navigator.mediaDevices .getUserMedia({ video: true, audio: true })