Dockerfile.alpine 1.3 KB

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  1. FROM docker.io/nginxproxy/docker-gen:0.14.2 AS docker-gen
  2. FROM docker.io/nginxproxy/forego:0.18.2 AS forego
  3. # Build the final image
  4. FROM docker.io/library/nginx:1.27.2-alpine
  5. ARG NGINX_PROXY_VERSION
  6. # Add DOCKER_GEN_VERSION environment variable because
  7. # acme-companion rely on it (but the actual value is not important)
  8. ARG DOCKER_GEN_VERSION="unknown"
  9. ENV NGINX_PROXY_VERSION=${NGINX_PROXY_VERSION} \
  10. DOCKER_GEN_VERSION=${DOCKER_GEN_VERSION} \
  11. DOCKER_HOST=unix:///tmp/docker.sock
  12. # Install dependencies
  13. RUN apk add --no-cache --virtual .run-deps bash openssl
  14. # Configure Nginx
  15. RUN echo -e "\ninclude /etc/nginx/toplevel.conf.d/*.conf;" >> /etc/nginx/nginx.conf \
  16. && sed -i 's/worker_connections.*;$/worker_connections 10240;/' /etc/nginx/nginx.conf \
  17. && sed -i -e '/^\}$/{s//\}\nworker_rlimit_nofile 20480;/;:a' -e '$!N;$!ba' -e '}' /etc/nginx/nginx.conf \
  18. && mkdir -p '/etc/nginx/toplevel.conf.d' \
  19. && mkdir -p '/etc/nginx/dhparam' \
  20. && mkdir -p '/etc/nginx/certs' \
  21. && mkdir -p '/usr/share/nginx/html/errors'
  22. # Install Forego + docker-gen
  23. COPY --from=forego /usr/local/bin/forego /usr/local/bin/forego
  24. COPY --from=docker-gen /usr/local/bin/docker-gen /usr/local/bin/docker-gen
  25. COPY network_internal.conf /etc/nginx/
  26. COPY app nginx.tmpl LICENSE /app/
  27. WORKDIR /app/
  28. ENTRYPOINT ["/app/docker-entrypoint.sh"]
  29. CMD ["forego", "start", "-r"]