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t38modem Dockerfile

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Dominic Grimm 2024-12-20 15:53:12 +01:00
parent a5a8b2c3a2
commit 1a3c20b4cb
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ARG PTLIB_VERSION="2.18.6"
ARG PTLIB_VERSION_PATH="v3.18 Cygni/Stable 6/ptlib-2.18.6"
ARG OPAL_VERSION="3.18.6"
ARG OPAL_VERSION_PATH="v3.18 Cygni/Stable 6/opal-3.18.6"
ARG T38MODEM_VERSION="4.6.2"
FROM docker.io/debian:12.8-slim AS builder
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get upgrade -y \
&& apt-get install -y --no-install-recommends ca-certificates build-essential pkg-config wget libssl-dev libsrtp2-dev libspandsp-dev
WORKDIR /usr/src
RUN mkdir /opt/t38modem
ENV PKG_CONFIG_PATH=/opt/t38modem/lib/pkgconfig
ENV LD_LIBRARY_PATH=/opt/t38modem/lib
ARG PTLIB_VERSION
ARG PTLIB_VERSION_PATH
RUN wget -q -O- "https://sourceforge.net/projects/opalvoip/files/${PTLIB_VERSION_PATH}.tar.bz2" \
| tar xj \
&& cd "ptlib-${PTLIB_VERSION}" \
&& CPPFLAGS="-O3 -flto=auto" LDFLAGS="-O3 -flto=auto" ./configure --prefix=/opt/t38modem \
&& make -j$(nproc) \
&& make install \
&& rm -rf "/usr/src/ptlib-${PTLIB_VERSION}"
ARG OPAL_VERSION
ARG OPAL_VERSION_PATH
RUN wget -q -O- "https://sourceforge.net/projects/opalvoip/files/${OPAL_VERSION_PATH}.tar.bz2" \
| tar xj \
&& cd "opal-${OPAL_VERSION}" \
&& CPPFLAGS="-O3" ./configure --prefix=/opt/t38modem \
&& make -j$(nproc) \
&& make install \
&& rm -rf "/usr/src/opal-${OPAL_VERSION}"
ARG T38MODEM_VERSION
RUN wget -q -O- "https://github.com/hehol/t38modem/archive/refs/tags/${T38MODEM_VERSION}.tar.gz" \
| tar xz \
&& cd "t38modem-${T38MODEM_VERSION}" \
&& CPPFLAGS="-O3 -flto=auto -Wno-narrowing" LDFLAGS="-O3 -flto=auto" make \
&& mv t38modem /opt/t38modem/bin \
&& rm -rf "/usr/src/t38modem-${T38MODEM_VERSION}"
FROM docker.io/debian:12.8-slim AS runner
LABEL maintainer="dominic@dergrimm.net" \
org.opencontainers.image.title="t38modem" \
org.opencontainers.image.description="t38modem bridged over socat TCP" \
org.opencontainers.image.authors="Dominic Grimm" \
org.opencontainers.image.source="https://git.dergrimm.net/dergrimm/linux-fax-stack.git"
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get upgrade -y \
&& apt-get install -y ca-certificates socat libssl-dev libsrtp2-dev libspandsp-dev \
&& apt-get clean -y \
&& apt-get autoremove -y \
&& apt-get autoclean -y \
&& rm -rf /tmp/* \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /usr/local/t38modem
COPY --from=builder /opt/t38modem/lib /usr/local/t38modem/lib
COPY --from=builder /opt/t38modem/bin/t38modem /usr/local/t38modem/bin/t38modem
COPY services services
COPY start.sh .
RUN chmod +x /usr/local/t38modem/services/t38modem.sh /usr/local/t38modem/services/socat.sh /usr/local/t38modem/start.sh
RUN rm -rf /tmp/*
ENV PATH="$PATH:/usr/local/t38modem/bin"
ENV PREFIX="/usr/local/t38modem"
ENV LD_LIBRARY_PATH="/usr/local/t38modem/lib"
ARG PTLIB_VERSION
ARG OPAL_VERSION
ENV PTLIBPLUGINDIR="/usr/local/t38modem/lib/ptlib-${PTLIB_VERSION}:/usr/local/t38modem/lib/opal-${OPAL_VERSION}"
ENTRYPOINT [ "/usr/local/t38modem/start.sh" ]