FROM golang:1.26 AS build ARG VERSION # Install dependencies RUN apt-get update && apt-get install -y \ build-essential \ libsecret-1-dev \ libfido2-dev \ libcbor-dev # Build ADD https://github.com/ProtonMail/proton-bridge.git#${VERSION} /build/ WORKDIR /build/ RUN sed -i 's/127.0.0.1/0.0.0.0/g' internal/constants/constants.go RUN set -eux; \ make build-nogui vault-editor FROM ubuntu:latest LABEL maintainer="Xiaonan Shen " EXPOSE 1025/tcp EXPOSE 1143/tcp # Install dependencies and protonmail bridge RUN apt-get update \ && apt-get install -y --no-install-recommends \ pass libsecret-1-0 ca-certificates libfido2-1 \ dbus dbus-x11 gnupg2 \ && rm -rf /var/lib/apt/lists/* # Copy bash scripts COPY gpgparams entrypoint.sh /protonmail/ # Copy protonmail COPY --from=build /build/bridge /protonmail/ COPY --from=build /build/proton-bridge /protonmail/ ENTRYPOINT ["bash", "/protonmail/entrypoint.sh"]