Drop-in server for Matrix URL previews, for servers like Dendrite that don't support them natively.
| ADD file:a71f7e9bc66668361f88637c724c44deeb2774ec268ff0a68bd99014c8a02a84 in / |
| CMD ["/bin/sh"] |
| ENV PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin |
| ENV LANG=C.UTF-8 |
| RUN /bin/sh -c set -eux; apk add --no-cache ca-certificates tzdata ; # buildkit |
| ENV GPG_KEY=7169605F62C751356D054A26A821E680E5FA6305 |
| ENV PYTHON_VERSION=3.12.4 |
| RUN /bin/sh -c set -eux; apk add --no-cache --virtual .build-deps gnupg tar xz bluez-dev bzip2-dev dpkg-dev dpkg expat-dev findutils gcc gdbm-dev libc-dev libffi-dev libnsl-dev libtirpc-dev linux-headers make ncurses-dev openssl-dev pax-utils readline-dev sqlite-dev tcl-dev tk tk-dev util-linux-dev xz-dev zlib-dev ; wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; gpg --batch --verify python.tar.xz.asc python.tar.xz; gpgconf --kill all; rm -rf "$GNUPGHOME" python.tar.xz.asc; mkdir -p /usr/src/python; tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; rm python.tar.xz; cd /usr/src/python; gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; ./configure --build="$gnuArch" --enable-loadable-sqlite-extensions $(test "$gnuArch" != 'riscv64-linux-musl' && echo '--enable-optimizations') --enable-option-checking=fatal --enable-shared --with-lto --with-system-expat --without-ensurepip ; nproc="$(nproc)"; EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000"; LDFLAGS="${LDFLAGS:--Wl},--strip-all"; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:-}" "PROFILE_TASK=${PROFILE_TASK:-}" ; rm python; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:--Wl},-rpath='\$\$ORIGIN/../lib'" "PROFILE_TASK=${PROFILE_TASK:-}" python ; make install; cd /; rm -rf /usr/src/python; find /usr/local -depth \( \( -type d -a \( -name test -o -name tests -o -name idle_test \) \) -o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \) -exec rm -rf '{}' + ; find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec scanelf --needed --nobanner --format '%n#p' '{}' ';' | tr ',' '\n' | sort -u | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' | xargs -rt apk add --no-network --virtual .python-rundeps ; apk del --no-network .build-deps; python3 --version # buildkit |
| RUN /bin/sh -c set -eux; for src in idle3 pydoc3 python3 python3-config; do dst="$(echo "$src" | tr -d 3)"; [ -s "/usr/local/bin/$src" ]; [ ! -e "/usr/local/bin/$dst" ]; ln -svT "$src" "/usr/local/bin/$dst"; done # buildkit |
| ENV PYTHON_PIP_VERSION=24.0 |
| ENV PYTHON_GET_PIP_URL=https://github.com/pypa/get-pip/raw/66d8a0f637083e2c3ddffc0cb1e65ce126afb856/public/get-pip.py |
| ENV PYTHON_GET_PIP_SHA256=6fb7b781206356f45ad79efbb19322caa6c2a5ad39092d0d44d0fec94117e118 |
| RUN /bin/sh -c set -eux; wget -O get-pip.py "$PYTHON_GET_PIP_URL"; echo "$PYTHON_GET_PIP_SHA256 *get-pip.py" | sha256sum -c -; export PYTHONDONTWRITEBYTECODE=1; python get-pip.py --disable-pip-version-check --no-cache-dir --no-compile "pip==$PYTHON_PIP_VERSION" ; rm -f get-pip.py; pip --version # buildkit |
| CMD ["python3"] |
| WORKDIR /app |
| COPY requirements.txt /tmp/requirements.txt # buildkit |
| RUN /bin/sh -c pip install -r /tmp/requirements.txt # buildkit |
| RUN /bin/sh -c rm /tmp/requirements.txt # buildkit |
| COPY ./src/ /app/ # buildkit |
| CMD ["python" "server.py"] |
| Key |
Value |
| org.opencontainers.image.created |
2024-08-07T21:04:13.439Z |
| org.opencontainers.image.description |
Drop-in server for Matrix URL previews, for servers like Dendrite that don't support them natively. |
| org.opencontainers.image.licenses |
|
| org.opencontainers.image.revision |
11158fc92a7bd7872dd0ce585cc7fa568b6fa260 |
| org.opencontainers.image.source |
https://git.i-am.nexus/nex/drop-in-url-previews |
| org.opencontainers.image.title |
drop-in-url-previews |
| org.opencontainers.image.url |
https://git.i-am.nexus/nex/drop-in-url-previews |
| org.opencontainers.image.version |
master |
