added extra files

result/Dockerfile

@@ -1,28 +1,19 @@
 # Shared base
-FROM node:18-slim AS base
+FROM node:18-alpine
 
 WORKDIR /app
 
-COPY package*.json ./
+COPY . .
+
+RUN npm config set registry https://registry.npmjs.org \
+ && npm install -g nodemon
 
-RUN npm ci \
+RUN npm install \
  && npm cache clean --force \
  && mv /app/node_modules /node_modules
 
-COPY . .
-
-ENV PORT 80
+ENV PORT=80
 
 EXPOSE 80
 
 CMD ["node", "server.js"]
-
-# Development
-FROM base as dev
-
-RUN npm install -g nodemon
-
-# Production
-FROM base
-
-RUN npm install -g nodemon

result/README.md

@@ -0,0 +1,14 @@
+| **Sub-heading**       | **Instruction / Value**                                                                                                                                                                                                        |
+| --------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| **Base Image**        | node:18-alpine                                                                                                                                                                                                                 |
+| **Work Directory**    | /app                                                                                                                                                                                                                           |
+| **Port**              | 80                                                                                                                                                                                                                             |
+| **Launch Command**    | node server.js                                                                                                                                                                                                                 |
+| **Build Instruction** | npm config set registry [https://registry.npmjs.org](https://registry.npmjs.org) 
+                          npm install -g nodemon
+
+                          npm install \
+                      <br> && npm ls \
+                      <br> && npm cache clean --force \
+                      <br> && mv /app/node_modules /node_modules 
+

vote/Dockerfile

@@ -1,18 +1,15 @@
-# Using official python runtime base image
-FROM python:3.11-alpine
+FROM python:2.7-alpine
 
-# Set the application directory
 WORKDIR /app
 
-# Install our requirements.txt
-ADD requirements.txt /app/requirements.txt
-RUN pip install -r requirements.txt
+# Copy application files
+COPY . .
 
-# Copy our code from the current folder to /app inside the container
-ADD . /app
+# Install dependencies
+RUN pip install -r requirements.txt
 
-# Make port 80 available for links and/or publish
+# Expose application port
 EXPOSE 80
 
-# Define our command to be run when launching the container
-CMD ["gunicorn", "app:app", "-b", "0.0.0.0:80", "--log-file", "-", "--access-logfile", "-", "--workers", "4", "--keep-alive", "0"]
+# Start the app
+CMD ["gunicorn", "app:app", "-b", "0.0.0.0:80"]

vote/README.md

@@ -0,0 +1,8 @@
+Item                        Description
+Base                        python:2.7-alpine
+Work Directory              /app
+Build Instruction           pip install -r requirement.txt
+port                        80
+launch command              gunicorn app:app -b 0.0.0.0:80
+
+

worker/Dockerfile

@@ -1,17 +1,9 @@
-FROM maven:3.9-amazoncorretto-8 AS build
-
+FROM joshua122/worker:v2 AS build
 WORKDIR /code
+COPY . . 
+RUN mvn package -Dskiptests
 
-COPY pom.xml /code/pom.xml
-RUN ["mvn", "dependency:resolve"]
-RUN ["mvn", "verify"]
-
-# Adding source, compile and package into a fat jar
-COPY ["src/main", "/code/src/main"]
-RUN ["mvn", "package"]
-
-FROM amazoncorretto:8-alpine-jre
-
-COPY --from=build /code/target/worker-jar-with-dependencies.jar /
-
-CMD ["java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-jar", "/worker-jar-with-dependencies.jar"]
+FROM openjdk:8-jre-alpine
+WORKDIR /run
+COPY --from=build /code/target/worker-jar-with-dependencies.jar worker.jar
+CMD ["java", "-jar", "worker.jar"]

worker/Dockerfile.base

@@ -0,0 +1,4 @@
+FROM maven:3.5-jdk-8-alpine AS build
+WORKDIR /code
+COPY pom.xml ./ 
+RUN mvn dependency:go-offline

worker/READme.md

@@ -0,0 +1,11 @@
+ image build information :
+
+| **Item**              | **Description**                                |
+| --------------------- | ---------------------------------------------- |
+| **Base**              | `maven:3.5-jdk-8-alpine`                       |
+| **Work directory**    | `/code`                                        |
+| **Build instruction** | `mvn package -D skiptests`                     |
+| **Ports**             | N/A                                            |
+| **Runtime image**     | `openjdk:8-jre-alpine`                         |
+| **Launch command**    | `java -jar target/worker-jar-dependencies.jar` |
+