Files
fredy/Dockerfile
Iaroslav Postovalov 0ca9c5ae02 Add health check for Docker container (#179)
- Introduced `HealthCheck` in `docker-compose.yml` to monitor container status.
- Added a test step to validate container's health using Docker Compose in the GitHub workflow.
- Updated `Dockerfile` to include `curl` for health check commands.
2025-09-20 19:39:48 +02:00

37 lines
992 B
Docker

FROM node:22-slim
WORKDIR /fredy
# Install Chromium and curl without extra recommended packages and clean apt cache
# curl is needed for the health check
RUN apt-get update \
&& apt-get install -y --no-install-recommends chromium curl \
&& rm -rf /var/lib/apt/lists/*
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true \
PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium
# Copy lockfiles first to leverage cache for dependencies
COPY package.json yarn.lock .
# Set Yarn timeout, install dependencies and PM2 globally
RUN yarn config set network-timeout 600000 \
&& yarn --frozen-lockfile \
&& yarn global add pm2
# Copy application source and build production assets
COPY . .
RUN yarn build:frontend
# Prepare runtime directories and symlinks for data and config
RUN mkdir -p /db /conf \
&& chown 1000:1000 /db /conf \
&& chmod 777 /db /conf \
&& ln -s /db /fredy/db \
&& ln -s /conf /fredy/conf
EXPOSE 9998
# Start application using PM2 runtime
CMD ["pm2-runtime", "index.js"]