# syntax=docker/dockerfile:1.6 FROM caddy:2-builder AS builder RUN xcaddy build \ --with github.com/caddy-dns/cloudflare \ --with github.com/mholt/caddy-l4 FROM caddy:2 COPY --from=builder /usr/bin/caddy /usr/bin/caddy COPY docker/caddy/Caddyfile /etc/caddy/Caddyfile EXPOSE 80 443 2019