added dockerfiles and docker-compose file

.env

@@ -25,6 +25,6 @@ REDIS_CHANNEL=log_channel
 
 #login details
 # USERNAME    PASSWORD
-admin Admin123
-hng HngTech
-user Password
+#admin Admin123
+#hng HngTech
+#user Password

auth-api/Dockerfile

@@ -0,0 +1,28 @@
+FROM golang:1.20-alpine AS builder
+
+WORKDIR /app
+
+# Copy go mod and sum files
+COPY auth-api/go.mod auth-api/go.sum ./
+
+# Download dependencies
+RUN go mod download
+
+# Copy source code
+COPY auth-api/ .
+
+# Build the application
+RUN CGO_ENABLED=0 GOOS=linux go build -o auth-api .
+
+# Use a small image for the final stage
+FROM alpine:3.17
+
+WORKDIR /app
+
+# Copy the binary from the builder stage
+COPY --from=builder /app/auth-api .
+
+# Expose the port specified in .env
+EXPOSE 8081
+
+CMD ["./main"]

docker-compose.yml

@@ -0,0 +1,148 @@
+version: '3.8'
+
+services:
+  # Redis service
+  redis-queue:
+    image: redis:alpine
+    networks:
+      - backend
+    volumes:
+      - redis-data:/data
+
+  # Frontend
+  frontend:
+    build:
+      context: .
+      dockerfile: frontend/Dockerfile
+    environment:
+      - PORT=8080
+      - AUTH_API_ADDRESS=http://auth-api:8081
+      - TODOS_API_ADDRESS=http://todos-api:8082
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.frontend.rule=Host(`samops.name.ng`)"
+      - "traefik.http.routers.frontend.entrypoints=websecure"
+      - "traefik.http.routers.frontend.tls.certresolver=myresolver"
+    networks:
+      - frontend
+    depends_on:
+      - auth-api
+      - todos-api
+      - users-api
+
+  # Auth API
+  auth-api:
+    build:
+      context: .
+      dockerfile: auth-api/Dockerfile
+    environment:
+      - AUTH_API_PORT=8081
+      - JWT_SECRET=myfancysecret
+      - USERS_API_ADDRESS=http://users-api:8083
+    ports:
+      - "8081:8081"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.auth.rule=Host(`auth.samops.name.ng`) || (Host(`samops.name.ng`) && PathPrefix(`/api/auth`))"
+      - "traefik.http.routers.auth.entrypoints=websecure"
+      - "traefik.http.routers.auth.tls.certresolver=myresolver"
+      - "traefik.http.middlewares.auth-stripprefix.stripprefix.prefixes=/api/auth"
+      - "traefik.http.routers.auth.middlewares=auth-stripprefix@docker"
+    networks:
+      - frontend
+      - backend
+    depends_on:
+      - users-api
+
+  # Todos API
+  todos-api:
+    build:
+      context: .
+      dockerfile: todos-api/Dockerfile
+    environment:
+      - JWT_SECRET=myfancysecret
+      - REDIS_HOST=redis-queue
+      - REDIS_PORT=6379
+      - REDIS_CHANNEL=log_channel
+    ports:
+      - "8082:8082"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.todos.rule=Host(`todos.samops.name.ng`) || (Host(`samops.name.ng`) && PathPrefix(`/api/todos`))"
+      - "traefik.http.routers.todos.entrypoints=websecure"
+      - "traefik.http.routers.todos.tls.certresolver=myresolver"
+      - "traefik.http.middlewares.todos-stripprefix.stripprefix.prefixes=/api/todos"
+      - "traefik.http.routers.todos.middlewares=todos-stripprefix@docker"
+    networks:
+      - frontend
+      - backend
+    depends_on:
+      - redis-queue
+      - auth-api
+
+  # Users API
+  users-api:
+    build:
+      context: .
+      dockerfile: users-api/Dockerfile
+    environment:
+      - SERVER_PORT=8083
+      - JWT_SECRET=myfancysecret
+    ports:
+      - "8083:8083"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.users.rule=Host(`users.samops.name.ng`) || (Host(`samops.name.ng`) && PathPrefix(`/api/users`))"
+      - "traefik.http.routers.users.entrypoints=websecure"
+      - "traefik.http.routers.users.tls.certresolver=myresolver"
+      - "traefik.http.middlewares.users-stripprefix.stripprefix.prefixes=/api/users"
+      - "traefik.http.routers.users.middlewares=users-stripprefix@docker"
+    networks:
+      - frontend
+      - backend
+
+  # Log Message Processor
+  log-processor:
+    build:
+      context: .
+      dockerfile: log-message-processor/Dockerfile
+    environment:
+      - REDIS_HOST=redis-queue
+      - REDIS_PORT=6379
+      - REDIS_CHANNEL=log_channel
+    networks:
+      - backend
+    depends_on:
+      - redis-queue
+
+  # Traefik as reverse proxy with SSL
+  traefik:
+    image: traefik:v2.9
+    command:
+      - "--api.insecure=false"
+      - "--providers.docker=true"
+      - "--providers.docker.exposedbydefault=false"
+      - "--entrypoints.web.address=:80"
+      - "--entrypoints.websecure.address=:443"
+      - "--certificatesresolvers.myresolver.acme.tlschallenge=true"
+      - "--certificatesresolvers.myresolver.acme.email=oyedejisamuel05@gmail.com"
+      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
+      # Redirect HTTP to HTTPS
+      - "--entrypoints.web.http.redirections.entryPoint.to=websecure"
+      - "--entrypoints.web.http.redirections.entryPoint.scheme=https"
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - "/var/run/docker.sock:/var/run/docker.sock:ro"
+      - "./letsencrypt:/letsencrypt"
+    networks:
+      - frontend
+    restart: always
+
+networks:
+  frontend:
+  backend:
+
+volumes:
+  redis-data:

frontend/Dockerfile

@@ -0,0 +1,28 @@
+FROM node:12 as build-stage
+
+WORKDIR /app
+
+# Copy package files and install dependencies
+COPY frontend/package*.json ./
+RUN npm install
+
+# Copy project files and build
+COPY frontend/ .
+RUN npm run build
+
+# Production stage
+FROM nginx:stable-alpine as production-stage
+COPY --from=build-stage /app/dist /usr/share/nginx/html
+
+# Copy custom nginx configuration
+COPY frontend/nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 8080
+
+# Create a custom entrypoint script to run nginx on the specified port
+RUN echo '#!/bin/sh\n\
+sed -i "s/listen 80/listen $PORT/g" /etc/nginx/conf.d/default.conf\n\
+nginx -g "daemon off;"' > /docker-entrypoint.sh && \
+chmod +x /docker-entrypoint.sh
+
+CMD ["/docker-entrypoint.sh"]

log-message-processor/Dockerfile

@@ -0,0 +1,12 @@
+FROM python:3.9-slim
+
+WORKDIR /app
+
+# Copy requirements file and install dependencies
+COPY log-message-processor/requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy project files
+COPY log-message-processor/ .
+
+CMD ["python", "main.py"]

todos-api/Dockerfile

@@ -0,0 +1,14 @@
+FROM node:12
+
+WORKDIR /app
+
+# Copy package files and install dependencies
+COPY package*.json ./
+RUN npm install
+
+# Copy project files
+COPY todos-api/ .
+
+EXPOSE 8082
+
+CMD ["npm", "server.js"]

users-api/Dockerfile

@@ -0,0 +1,27 @@
+FROM maven:3.8.6-openjdk-11 AS build
+
+WORKDIR /app
+
+# Copy pom.xml
+COPY users-api/pom.xml .
+
+# Download dependencies (this layer can be cached)
+RUN mvn dependency:go-offline -B
+
+# Copy source code
+COPY users-api/src ./src
+
+# Build the application
+RUN mvn package -DskipTests
+
+# Final stage
+FROM openjdk:11-jre-slim
+
+WORKDIR /app
+
+# Copy JAR from build stage
+COPY --from=build /app/target/*.jar app.jar
+
+EXPOSE 8083
+
+CMD ["java", "-jar", "app.jar"]