adding devcontainer files;

using standart dockerfile with alpine

Dockerfile

@@ -1,53 +1,66 @@
-########## Original Dockerfile ##########
-FROM node:18
+# ########## Original Dockerfile ##########
+# FROM node:18
 
-# Install basic development tools
-RUN apt update && apt install -y less man-db sudo
-
-# Ensure default `node` user has access to `sudo`
-ARG USERNAME=node
-RUN echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
-    && chmod 0440 /etc/sudoers.d/$USERNAME
-
-# Set `DEVCONTAINER` environment variable to help with orientation
-#ENV DEVCONTAINER=true
-#! env declarations not copied to devcontainer
-
-########## Modified Dockerfile ##########
-
-FROM node:18-alpine
-
-## Install basic development tools
-#RUN apt update && apt install -y less man-db sudo
+# # Install basic development tools
+# RUN apt update && apt install -y less man-db sudo
 
 # # Ensure default `node` user has access to `sudo`
 # ARG USERNAME=node
 # RUN echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
 #     && chmod 0440 /etc/sudoers.d/$USERNAME
 
+# # Set `DEVCONTAINER` environment variable to help with orientation
+# #ENV DEVCONTAINER=true
+# #! env declarations not copied to devcontainer
+
+# ########## Modified Dockerfile ##########
+
+# FROM node:18-alpine
+
+# ## Install basic development tools
+# #RUN apt update && apt install -y less man-db sudo
+
+# # # Ensure default `node` user has access to `sudo`
+# # ARG USERNAME=node
+# # RUN echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
+# #     && chmod 0440 /etc/sudoers.d/$USERNAME
+
+# WORKDIR /app
+
+# # Copy package.json and package-lock.json
+# COPY package*.json ./
+
+
+# #RUN apt-get update && apt-get install -y git
+# #RUN git config --global user.name "Dobromir Popov"
+# #RUN git config --global user.email "d-popov@abv.bg"
+
+
+# # Install dependencies
+# RUN npm install ws express request node-persist body-parser dotenv #--only=production
+
+# # Copy the rest of the application files
+# COPY . .
+
+# # Start the application
+# #CMD ["npm", "start"]
+# CMD npm start
+# # portainer: '-c' 'echo Container started; trap "exit 0" 15; exec npm start'
+
+# EXPOSE 8080 8081
+
+# # Set `DEVCONTAINER` environment variable to help with orientation
+# ENV DEVCONTAINER=true
+
+
+# oriiginal
+FROM node:lts-alpine
+ENV NODE_ENV=production
 WORKDIR /app
-
-# Copy package.json and package-lock.json
-COPY package*.json ./
-
-
-#RUN apt-get update && apt-get install -y git
-#RUN git config --global user.name "Dobromir Popov"
-#RUN git config --global user.email "d-popov@abv.bg"
-
-
-# Install dependencies
-RUN npm install ws express request node-persist body-parser dotenv #--only=production
-
-# Copy the rest of the application files
+COPY ["package.json", "package-lock.json*", "npm-shrinkwrap.json*", "./"]
+RUN npm install --production --silent && mv node_modules ../
 COPY . .
-
-# Start the application
-#CMD ["npm", "start"]
-CMD npm start
-# portainer: '-c' 'echo Container started; trap "exit 0" 15; exec npm start'
-
 EXPOSE 8080 8081
-
-# Set `DEVCONTAINER` environment variable to help with orientation
-ENV DEVCONTAINER=true
+RUN chown -R node /app
+USER node
+CMD ["npm", "start"]