Dockerfile

FROM nginx:latest

# Definir un ARG para la reconstrucción
#ARG FORCE_REBUILD
#ENV FORCE_REBUILD=${FORCE_REBUILD}

# Configurar un usuario sin privilegios
RUN useradd -m -u 1000 appuser

# Cambiar a root temporalmente para configurar el entorno
USER root

# Crear directorio de trabajo y ajustarlo para el usuario sin privilegios
RUN mkdir -p /app && chown appuser:appuser /app
WORKDIR /app

RUN mkdir -p /app/tmp/nginx/client_temp \
    /app/tmp/nginx/proxy_temp \
    /app/tmp/nginx/fastcgi_temp \
    /app/tmp/nginx/scgi_temp \
    /app/tmp/nginx/uwsgi_temp && \
    chown -R appuser:appuser /app/tmp/nginx

# Copiar contenido web y configuración de Nginx
COPY ./web-content /usr/share/nginx/html
COPY nginx.conf /app/nginx.conf
COPY daemon.json /etc/docker/daemon.json

# Instalar Node.js 20
RUN apt-get update && apt-get install -y curl gnupg2 ca-certificates lsb-release && \
    curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
    apt-get install -y nodejs

# --- NUEVO --- copiar package.json y hacer npm install
COPY ./web-content/package.json /usr/share/nginx/html/package.json
WORKDIR /usr/share/nginx/html
RUN npm install

# Ajustar permisos
RUN mkdir -p /app/tmp && chown -R appuser:appuser /app/tmp

# Cambiar a usuario sin privilegios
USER appuser

# Exponer puertos
EXPOSE 7860
EXPOSE 5000

# Comando de inicio
CMD node ./test.txt.js & nginx -c /app/nginx.conf -g "daemon off;"