# RUN: docker buildx build --push --platform linux/amd64,linux/arm64 -t cnphpbb/caddy:2-webdav-alpine . FROM caddy:2-builder-alpine AS builder RUN xcaddy build --with github.com/abiosoft/caddy-webdav FROM caddy:2-alpine COPY --from=builder /usr/bin/caddy /usr/bin/caddy