securebit-chat/Dockerfile

# SecureBit.chat is a static PWA (no backend). The committed build artifacts in
# dist/ are served as-is by nginx — matching the project's release workflow,
# where dist/ is rebuilt and committed for every release.
FROM nginx:1.27-alpine

# Replace the default nginx config with our static-serving config.
COPY deploy/nginx.conf /etc/nginx/nginx.conf

# Serve the repository (src/, assets/, libs/, dist/, config/, logo/, sw.js, ...).
COPY . /usr/share/nginx/html

# config/ice-servers.js is git-ignored (it can hold operator TURN credentials),
# so it is absent from the build context. Provide the public-STUN production
# override so the operator-override path is populated and nothing 404s.
RUN cp /usr/share/nginx/html/config/ice-servers.prod.js \
       /usr/share/nginx/html/config/ice-servers.js

# Fly.io health checks and routing target this port.
EXPOSE 8080

CMD ["nginx", "-g", "daemon off;"]