MS6 DevOps: Cloud Deployment using K8s (#115)

* Push image up aws cloud

* Attempt to bring up question service

* Update Dockerfile for k8

* Setup local k8 deployment

* Revert "Setup local k8 deployment"

This reverts commit 95c6775.

* Reapply "Setup local k8 deployment"

This reverts commit a7fef30.

* Update config

* Remove non essential yml

* Deployed to GKE

* Initialise CI workflow (#117)

* Initialise ci (#118)

* Initialise CI workflow

* Add CI for both repos

* Fix ci (#119)

* Initialise CI workflow

* Fix CI pipeline

* Add ci (#120)

* Initialise CI workflow

* Amend CI workflow

* Fix linting and add backend CI workflow

* Reconfigure for local dev

* Update deployment options

---------

Co-authored-by: Jajabonks <84561814+Jajared@users.noreply.github.com>

.github/workflows/backend-ci-workflow.yaml

@@ -0,0 +1,53 @@
+name: Backend CI Workflow
+
+on: 
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: '18'
+
+      - name: Install Dependencies for Each Service
+        run: |
+          cd backend
+          for service in auth-service question-service user-service matching-service gateway-service collaboration-service; do
+            echo "Installing dependencies for $service"
+            cd $service
+            npm install
+            cd ..
+          done
+
+      # Build Check for Each Service
+      - name: Build Each Service
+        run: |
+          cd backend
+          for service in auth-service question-service user-service matching-service gateway-service collaboration-service; do
+            echo "Building $service"
+            cd $service
+            npm run build
+            cd ..
+          done
+
+      # Lint Check for Each Service
+      - name: Lint Each Service
+        run: |
+          cd backend
+          for service in auth-service question-service user-service matching-service gateway-service collaboration-service; do
+            echo "Linting $service"
+            cd $service
+            npm run lint
+            cd ..
+          done

.github/workflows/frontend-ci-workflow.yaml

@@ -0,0 +1,38 @@
+name: Frontend CI Workflow
+
+on: 
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: '18'
+
+      - name: Install Dependencies
+        run: |
+          cd frontend
+          npm install
+
+      # Build Check
+      - name: Build Project
+        run: |
+          cd frontend
+          npm run build
+
+      # Lint Check
+      - name: Lint Code
+        run: |
+          cd frontend
+          npm run lint

backend/auth-service/Dockerfile

@@ -1,47 +1,13 @@
-#################
-## DEVELOPMENT ##
-#################
-FROM node:18-alpine AS development
+FROM node:18
 
-# Set the working directory in the container
 WORKDIR /app
 
-# Copy the package.json and package-lock.json files
 COPY package*.json ./
 
-# Install dependencies
 RUN npm install
 
-# Copy the rest of the application code
 COPY . .
 
-# Built the app to /dist folder
-RUN npm run build
+EXPOSE 3003
 
-# Expose the port the app runs on
-EXPOSE 4000
-
-################
-## PRODUCTION ##
-################
-FROM node:18-alpine AS production
-
-# Set node environment to production
-ARG NODE_ENV=production
-ENV NODE_ENV=${NODE_ENV}
-
-# Set the working directory in the container
-WORKDIR /app
-
-# Copy only the necessary files from the previous build stage
-COPY --from=development /peerprep/app/dist ./dist
-COPY package*.json ./
-
-# Install production dependencies only
-RUN npm ci --only=production
-
-# Expose the port the app runs on
-EXPOSE 4000
-
-# Run the main file
-CMD ["node", "dist/main"]
+CMD ["node", "dist/main.js"]

backend/auth-service/src/app.module.ts

@@ -3,7 +3,7 @@ import { AppController } from './app.controller';
 import { AppService } from './app.service';
 import { PassportModule } from '@nestjs/passport';
 import { JwtModule } from '@nestjs/jwt';
-import { ClientsModule, Transport } from '@nestjs/microservices';
+import { ClientsModule } from '@nestjs/microservices';
 import { HttpModule } from '@nestjs/axios';
 import {
   AccessTokenStrategy,

backend/auth-service/src/app.service.ts

@@ -186,7 +186,7 @@ export class AppService {
   }
 
   public async resetPassword(dto: ResetPasswordDto): Promise<boolean> {
-    const { userId, email } = await this.validatePasswordResetToken(dto.token);
+    const { userId } = await this.validatePasswordResetToken(dto.token);
 
     const hashedPassword = await bcrypt.hash(dto.password, SALT_ROUNDS);
 
@@ -218,6 +218,7 @@ export class AppService {
       }
       return { userId, email };
     } catch (err) {
+      console.error(err);
       throw new RpcException({
         statusCode: HttpStatus.UNAUTHORIZED,
         message: 'Unauthorized: Invalid or expired password reset token',
@@ -246,7 +247,7 @@ export class AppService {
       text: `Click here to reset your password: ${resetUrl}`,
     };
 
-    transporter.sendMail(mailOptions, (error, info) => {
+    transporter.sendMail(mailOptions, (error) => {
       if (error) {
         throw new RpcException(`Error sending reset email: ${error.message}`);
       }
@@ -260,6 +261,7 @@ export class AppService {
       });
       return decoded;
     } catch (error) {
+      console.error(error);
       throw new RpcException('Invalid access token');
     }
   }
@@ -271,6 +273,7 @@ export class AppService {
       });
       return decoded;
     } catch (error) {
+      console.error(error);
       throw new RpcException('Invalid Refresh Token');
     }
   }

backend/auth-service/src/constants/account-provider.enum.ts

@@ -2,4 +2,4 @@ export enum AccountProvider {
   LOCAL = 'local',
   GOOGLE = 'google',
   GITHUB = 'github',
-}
+}

backend/auth-service/src/dto/reset-password-request.dto.ts

@@ -1,4 +1,4 @@
-import { IsEmail, IsNotEmpty, IsString } from 'class-validator';
+import { IsEmail, IsNotEmpty } from 'class-validator';
 
 export class ResetPasswordRequestDto {
   @IsEmail()

backend/auth-service/src/main.ts

@@ -1,6 +1,6 @@
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
-import { MicroserviceOptions, Transport } from '@nestjs/microservices';
+import { MicroserviceOptions } from '@nestjs/microservices';
 import { ValidationPipe } from '@nestjs/common';
 import { config } from 'src/configs';
 import * as dotenv from 'dotenv';

backend/code-execution-service/Dockerfile

@@ -1,7 +1,5 @@
-#################
-## DEVELOPMENT ##
-#################
-FROM ubuntu:20.04 AS development
+# Use a single stage for both development and production
+FROM ubuntu:20.04
 
 # Set environment variables to prevent interactive prompts
 ENV DEBIAN_FRONTEND=noninteractive
@@ -30,47 +28,11 @@ RUN npm install
 # Copy the rest of the application code
 COPY . .
 
-# Build the app to the /dist folder
+# Build the app
 RUN npm run build
 
 # Expose the port the app runs on
 EXPOSE 4000
 
-# Run the application in development mode
-CMD ["npm", "run", "start:dev"]
-
-
-################
-## PRODUCTION ##
-################
-FROM ubuntu:20.04 AS production
-
-# Set environment variables to prevent interactive prompts
-ENV DEBIAN_FRONTEND=noninteractive
-ARG NODE_ENV=production
-ENV NODE_ENV=${NODE_ENV}
-
-# Install only runtime dependencies (Node.js, Python, and Java)
-RUN apt-get update && \
-    apt-get install -y \
-    python3 openjdk-11-jdk curl gnupg && \
-    curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
-    apt-get install -y nodejs && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
-
-# Set the working directory in the container
-WORKDIR /app
-
-# Copy the build artifacts from the development stage
-COPY --from=development /app/dist ./dist
-COPY package*.json ./
-
-# Install production dependencies only
-RUN npm ci --only=production
-
-# Expose the port the app runs on
-EXPOSE 4000
-
-# Run the main application
-CMD ["node", "dist/main"]
+# Set the command to run the application
+CMD ["node", "dist/main.js"]