matrix-synapse/Containerfile

FROM docker.io/alpine:3.21 AS builder

RUN apk add --no-cache \
  alpine-sdk \
  python3-dev \
  py3-pip \
  py3-wheel \
  libffi-dev \
  openssl-dev \
  zlib-dev \
  jpeg-dev \
  rust \
  cargo \
  poetry \
  git

ENV VERSION=v1.121.1
RUN git clone https://github.com/element-hq/synapse.git
WORKDIR /synapse
RUN git checkout $VERSION

RUN poetry export -o /synapse/requirements.txt
RUN pip3 install --target="/install" -r /synapse/requirements.txt
RUN pip3 install --target="/install" --no-deps --no-warn-script-location /synapse[all];


FROM docker.io/thallian/confd-env:3.21-3.2.0.2

RUN addgroup -g 2222 matrix-synapse
RUN adduser -h /var/lib/matrix-synapse -u 2222 -D -G matrix-synapse matrix-synapse

RUN apk add --no-cache \
  python3 \
  py3-psycopg2 \
  py3-authlib \
  libffi \
  openssl \
  zlib \
  jpeg

ENV PYTHONPATH=$PYTHONPATH:/py-pkgs
COPY --from=builder /install /py-pkgs

ADD /rootfs /

RUN chown -R matrix-synapse:matrix-synapse /var/lib/matrix-synapse
ENV HOME /var/lib/matrix-synapse

VOLUME /var/lib/matrix-synapse/media_store/ /var/lib/matrix-synapse/signing/ /etc/ssl/matrix-synapse/ /var/lib/matrix-synapse/registrations/