ARG BASE_IMAGE=registry.access.redhat.com/ubi8/nodejs-18
FROM $BASE_IMAGE

ARG PORT=8080

# Set Environment Variable
ENV PORT=${PORT}

# Disable NPM Update Warnings
ENV NPM_CONFIG_UPDATE_NOTIFIER=false

# Set the Working Directory
WORKDIR /ipam

# Switch to Root User
USER root

# Add Application Sources
ADD . .

# Install Dependencies
RUN npm ci

# Build Application
RUN npm run build

# Set Script Execute Permissions
RUN chmod +x init.sh
RUN rm -rf src
RUN chown -R 1001:0 /ipam

# Switch to Standard User
USER 1001

# Expose Port
EXPOSE $PORT

# Execute Startup Script
ENTRYPOINT ./init.sh ${PORT}