document-processor (sha256:8f99826ee7e4e707d0389e5b4ffa330f0927d1101a5c9e202b85bc9736b72b1b)
Published 2026-04-03 09:56:01 +01:00 by darren
Installation
docker pull forgejo.darrenjack.co.uk/darren/document-processor@sha256:8f99826ee7e4e707d0389e5b4ffa330f0927d1101a5c9e202b85bc9736b72b1bsha256:8f99826ee7e4e707d0389e5b4ffa330f0927d1101a5c9e202b85bc9736b72b1bImage layers
| # debian.sh --arch 'amd64' out/ 'trixie' '@1773619200' |
| 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; apt-get update; apt-get install -y --no-install-recommends ca-certificates netbase tzdata ; apt-get dist-clean # buildkit |
| ENV GPG_KEY=7169605F62C751356D054A26A821E680E5FA6305 |
| ENV PYTHON_VERSION=3.12.13 |
| ENV PYTHON_SHA256=c08bc65a81971c1dd5783182826503369466c7e67374d1646519adf05207b684 |
| RUN /bin/sh -c set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends dpkg-dev gcc gnupg libbluetooth-dev libbz2-dev libc6-dev libdb-dev libffi-dev libgdbm-dev liblzma-dev libncursesw5-dev libreadline-dev libsqlite3-dev libssl-dev make tk-dev uuid-dev wget xz-utils zlib1g-dev ; wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; 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 --enable-optimizations --enable-option-checking=fatal --enable-shared $(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') --with-ensurepip ; nproc="$(nproc)"; EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; case "$arch" in amd64|arm64) EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; ;; i386) ;; *) EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; ;; esac; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:-}" ; rm python; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" 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 '{}' + ; ldconfig; apt-mark auto '.*' > /dev/null; apt-mark manual $savedAptMark; find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' | awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' | sort -u | xargs -rt dpkg-query --search | awk 'sub(":$", "", $1) { print $1 }' | sort -u | xargs -r apt-mark manual ; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; apt-get dist-clean; export PYTHONDONTWRITEBYTECODE=1; python3 --version; pip3 --version # buildkit |
| RUN /bin/sh -c set -eux; for src in idle3 pip3 pydoc3 python3 python3-config; do dst="$(echo "$src" | tr -d 3)"; [ -s "/usr/local/bin/$src" ]; [ ! -e "/usr/local/bin/$dst" ]; ln -svT "$src" "/usr/local/bin/$dst"; done # buildkit |
| CMD ["python3"] |
| ENV PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1 |
| RUN /bin/sh -c apt-get update && apt-get install -y --no-install-recommends libgl1 libglib2.0-0 tesseract-ocr && rm -rf /var/lib/apt/lists/* # buildkit |
| WORKDIR /app |
| COPY backend/requirements.txt ./ # buildkit |
| RUN /bin/sh -c pip install --no-cache-dir --no-compile -r requirements.txt # buildkit |
| COPY backend/ ./ # buildkit |
| RUN /bin/sh -c python - <<'EOF' import urllib.request, os, sys url = "https://vcl.ucsd.edu/hed/hed_pretrained_bsds.caffemodel" dest = "/app/app/models/hed/hed_pretrained_bsds.caffemodel" os.makedirs(os.path.dirname(dest), exist_ok=True) # Reuse the model if it was already present in the build context (avoids an # extra image layer that would otherwise duplicate 56 MB of weights). if os.path.exists(dest) and os.path.getsize(dest) > 1_000_000: print(f"HED model already present ({os.path.getsize(dest)/1_048_576:.1f} MB), skipping download.") sys.exit(0) try: print(f"Downloading HED model weights from {url} ...") urllib.request.urlretrieve(url, dest) size_mb = os.path.getsize(dest) / 1_048_576 print(f"HED model downloaded successfully ({size_mb:.1f} MB).") except Exception as exc: if os.path.exists(dest): os.remove(dest) print(f"Warning: HED model download failed ({exc}). " "The app will use Canny edge detection as a fallback.", file=sys.stderr) EOF # buildkit |
| ARG BUILD_NUMBER=dev |
| RUN |1 BUILD_NUMBER=dev /bin/sh -c echo "$BUILD_NUMBER" > /app/build_number.txt # buildkit |
| COPY /app/frontend/dist ./static # buildkit |
| RUN |1 BUILD_NUMBER=dev /bin/sh -c mkdir -p /app/data # buildkit |
| EXPOSE [8000/tcp] |
| VOLUME [/app/data] |
| CMD ["uvicorn" "app.main:app" "--host" "0.0.0.0" "--port" "8000"] |