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joshuagersteinjoshuagerstein
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Add helm chart (in project root) and files for static demo server
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‎.github/workflows/containers-publish.yml‎

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name: 'Containers: Publish'
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on:
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workflow_dispatch
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# push:
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# tags: [ 'v*' ]
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jobs:
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release-containers:
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name: Build and Push
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- name: Login to ghcr.io Docker registry
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uses: docker/login-action@v2
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with:
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registry: ghcr.io
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username: ${{ github.repository_owner }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Compute Docker container image addresses
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run: |
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DOCKER_REPOSITORY="ghcr.io/${GITHUB_REPOSITORY,,}"
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DOCKER_TAG="${GITHUB_REF:11}"
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echo "DOCKER_REPOSITORY=${DOCKER_REPOSITORY}" >> $GITHUB_ENV
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echo "DOCKER_TAG=${DOCKER_TAG}" >> $GITHUB_ENV
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echo "Using: ${DOCKER_REPOSITORY}/*:${DOCKER_TAG}"
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# - name: 'Pull previous Docker container image: :latest'
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# run: docker pull "${DOCKER_REPOSITORY}:latest" || true
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- name: 'Pull previous Docker container image: frontend-static:latest'
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run: docker pull "${DOCKER_REPOSITORY}/frontend-static:latest" || true
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- name: 'Build Docker container image: frontend-static:latest'
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run: |
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docker build \
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--cache-from "${DOCKER_REPOSITORY}/frontend-static:latest" \
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--file frontend/Dockerfile.demo \
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--build-arg SERVER_NAME=localhost \
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--tag "${DOCKER_REPOSITORY}/frontend-static:latest" \
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--tag "${DOCKER_REPOSITORY}/frontend-static:${DOCKER_TAG}" \
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frontend
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- name: 'Push Docker container image frontend:latest'
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run: docker push "${DOCKER_REPOSITORY}/frontend-static:latest"
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- name: 'Push Docker container image frontend:v*'
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run: docker push "${DOCKER_REPOSITORY}/frontend-static:${DOCKER_TAG}"
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#
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#
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# - name: 'Build Docker container image: backend:latest'
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# run: |
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# cd backend && \
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# make && \
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# docker image tag "${DOCKER_REPOSITORY}/backend/local:latest" "${DOCKER_REPOSITORY}/backend:latest"
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#
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# - name: Push Docker container image backend:latest
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# run: docker push "${DOCKER_REPOSITORY}/backend:latest"
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#
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# - name: Push Docker container image backend:v*
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# run: docker push "${DOCKER_REPOSITORY}/backend:${DOCKER_TAG}"
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# - name: Push Docker container image :v*"
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# run: docker push "${DOCKER_REPOSITORY}:${DOCKER_TAG}"
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server/Dockerfile.prod renamed to Dockerfile.prod

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# This image runs the production server, with nginx
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###########
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# BUILDER #
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###########
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# pull official base image
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FROM python:3.11.4-slim-buster as builder
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FROM python:3.11.4-slim-buster as python_builder
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# set work directory
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WORKDIR /usr/src/app
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# install dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends netcat
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COPY --from=builder /usr/src/app/wheels /wheels
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COPY --from=builder /usr/src/app/requirements.txt .
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COPY --from=python_builder /usr/src/app/wheels /wheels
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COPY --from=python_builder /usr/src/app/requirements.txt .
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RUN pip install --upgrade pip
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RUN pip install --no-cache /wheels/*
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# run entrypoint.prod.sh
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ENTRYPOINT ["/home/app/web/entrypoint.prod.sh"]
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# TODO: gunicorn stuff

docker-compose.yml renamed to docker-compose.dev.yml

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build: ./server
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command: python manage.py runserver 0.0.0.0:8000
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volumes:
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- ./server:/usr/src/server
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- ./server:/usr/src/app
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ports:
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- "8000:8000"
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env_file:
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image: balancer-frontend
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build:
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context: frontend
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dockerfile: Dockerfile
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dockerfile: Dockerfile.dev
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args:
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- IMAGE_NAME=balancer-frontend
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- FRONTEND_VERSION=0.0.1
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ports:
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- "3000:3000"
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environment:

‎docker-compose.prod.yml‎

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volumes:
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- postgres_data:/var/lib/postgresql/data/
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env_file:
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- ./.env.prod.db
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- ./config/env/env.prod.db
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backend:
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build:
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context: ./server
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ports:
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- 8000:8000
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env_file:
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- ./config/env/.env.prod
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- ./config/env/env.prod
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depends_on:
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- db
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frontend:
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image: balancer-frontend
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build:
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context: frontend
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dockerfile: Dockerfile
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args:
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- IMAGE_NAME=balancer-frontend
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ports:
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- "3000:3000"
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environment:
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- CHOKIDAR_USEPOLLING=true
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depends_on:
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- backend
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volumes:
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postgres_data:

‎frontend/.gitignore‎

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*.njsproj
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*.sln
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*.sw?
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.DS_Store

‎frontend/Dockerfile.demo‎

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# This dockerfile builds an image for a static frontend only server suitable for online hosting.
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# Use the official Node.js image as the base image
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FROM node:18 as builder
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# Set the working directory inside the container
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WORKDIR /usr/src/app
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# Copy package.json and package-lock.json
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COPY package*.json ./
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# Set version number
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ARG FRONTEND_VERSION
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RUN npm version $FRONTEND_VERSION
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# Install dependencies
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RUN npm ci --legacy-peer-deps
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# Copy project files
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COPY . .
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RUN npm run build
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FROM alpine:latest as nginx-config
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RUN apk --no-cache add gettext
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WORKDIR /app
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COPY nginx.conf.demo ./nginx.conf.demo
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# This will get overwritten by helm chart
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ARG SERVER_NAME
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ENV SERVER_NAME $SERVER_NAME
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RUN cat nginx.conf.demo | envsubst > nginx.conf
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FROM nginx:alpine
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COPY --from=nginx-config /app/nginx.conf /etc/nginx/nginx.conf
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COPY --from=Builder /usr/src/app/dist /usr/share/nginx/html
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# The default entrypoint works for us.

frontend/Dockerfile renamed to frontend/Dockerfile.dev

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# Use the official Node.js 14 image as the base image
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# This dockerfile builds an image for a Vite development server
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# Use the official Node.js image as the base image
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FROM node:18
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# Set the working directory inside the container
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COPY . .
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# Build the project
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RUN npm run build
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# RUN npm run build
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# Expose a port if required
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EXPOSE 3000
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# EXPOSE 3000
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# Start the application
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# Start the dev server
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CMD [ "npm", "run", "dev" ]
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# Set the image name

‎frontend/docker-compose.demo.yaml‎

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version: "3.8"
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services:
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frontend-static:
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build:
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context: .
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dockerfile: Dockerfile.demo
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args:
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- IMAGE_NAME=frontend-static
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- FRONTEND_VERSION=0.0.2
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- SERVER_NAME=localhost
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image: ghcr.io/codeforphilly/balancer-main/frontend-static:0.0.2
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ports:
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- "80:80"
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environment:
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- CHOKIDAR_USEPOLLING=true
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- VITE_API_BASE_URL=https://devnull-as-a-service.com/dev/null

frontend/docker-compose.yml renamed to frontend/docker-compose.dev.yaml

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react-app:
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build:
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context: .
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dockerfile: Dockerfile
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dockerfile: Dockerfile.dev
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args:
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- IMAGE_NAME=balancer-frontend
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- IMAGE_NAME=balancer-frontend-dev
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ports:
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- "3000:3000"
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# The port number is hard-coded, located in ./vite.config.ts
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environment:
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- CHOKIDAR_USEPOLLING=true
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volumes:
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- "./:/usr/src/app:delegated"
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- "/usr/src/app/node_modules/"
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- "./node_modules:/usr/src/app/node_modules/"

‎frontend/nginx.conf.demo‎

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# nginx config file for static frontend demo site.
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# This will be the nginx.conf in the docker image before it gets overwritten by kubernetes helm chart.
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user nginx;
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worker_processes 1;
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events {
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worker_connections 1024;
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}
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http {
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include /etc/nginx/mime.types;
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server {
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listen 80;
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listen [::]:80;
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server_name $SERVER_NAME;
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location / {
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root /usr/share/nginx/html;
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index index.html index.htm;
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}
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#error_page 404 /404.html;
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# redirect server error pages to the static page /50x.html
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#
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error_page 500 502 503 504 /50x.html;
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location = /50x.html {
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root /usr/share/nginx/html;
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}
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}
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}

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