New Thumbor issue

[abalfazlmeshkiotc]

Hi

Thanks for you your thumbor images
I am using your image (beeyev/thumbor-s3:7.7-debian) but I have found that with recent updates when I load my image into thumbor, it raises this issues.

2025-03-07 08:01:12 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32e562020>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32e562020>
2025-03-07 08:01:12 tornado.access:ERROR 504 GET /BlE0QMA-aT-Xnx2vaak-OBmtIwU=/fit-in/1024x576/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 333.23ms
2025-03-07 08:01:12 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32d3d1030>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32d3d1030>
2025-03-07 08:01:12 tornado.access:ERROR 504 GET /X6I-n_guW9iJAFG0pymaWMM-icU=/fit-in/1280x720/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 190.63ms
2025-03-07 08:01:13 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32d40ff10>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32d40ff10>
2025-03-07 08:01:13 tornado.access:ERROR 504 GET /7-aEkRa2b9htrbnmeWtflFLOXCk=/fit-in/288x162/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 418.39ms
2025-03-07 08:01:13 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32d396110>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32d396110>
2025-03-07 08:01:13 tornado.access:ERROR 504 GET /5Bb0xB_OUZTvSvWPq-iSgZQitkk=/fit-in/320x180/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 198.05ms
2025-03-07 08:01:13 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32d3d0270>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32d3d0270>
2025-03-07 08:01:13 tornado.access:ERROR 504 GET /vQBWYIr8ZkdQsnPW8a2s6yH46RM=/fit-in/480x270/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 212.44ms
2025-03-07 08:01:14 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32d1b6520>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32d1b6520>
2025-03-07 08:01:14 tornado.access:ERROR 504 GET /KAtKnloZ0tZu0dW3JGTV8BRMLCE=/fit-in/640x360/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 198.78ms
2025-03-07 08:01:14 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32d40db20>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32d40db20>
2025-03-07 08:01:14 tornado.access:ERROR 504 GET /Acvb0zB1060K5zZnT2esB828rD4=/fit-in/720x405/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 364.61ms
2025-03-07 08:01:14 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32d37f330>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32d37f330>
2025-03-07 08:01:14 tornado.access:ERROR 504 GET /s3Z6bOw-lSkYYqJ-rWr6Z3N28oU=/fit-in/160x90/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 197.68ms
2025-03-07 08:01:15 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32ddb2570>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32ddb2570>
2025-03-07 08:01:15 tornado.access:ERROR 504 GET /xlb5xrVjHYJEldszDpfdXOqEOhY=/fit-in/240x135/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 251.41ms
2025-03-07 08:01:15 thumbor:ERROR Loading image failed with cannot identify image file <_io.BytesIO object at 0x7fc32df140e0>
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/thumbor/handlers/init.py", line 283, in get_image
engine.load(buffer, self.context.request.extension)
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/init.py", line 201, in load
image_or_frames = self.create_image(buffer)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/thumbor/engines/pil.py", line 105, in create_image
img = Image.open(BytesIO(buffer))
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/PIL/Image.py", line 3280, in open
raise UnidentifiedImageError(msg)
PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7fc32df140e0>
2025-03-07 08:01:15 tornado.access:ERROR 504 GET /xpbYHrULEt3OSWJicuVyNijnVZ4=/fit-in/1440x810/JhYMg2lhiA4rJrRkbudlq/EwkPRGZnVK5qWf38slhAD/logo.png (172.16.0.65) 204.39ms

[abalfazlmeshkiotc]

Hi
I just spent sometime on the issue which was because of dependencies.
It turns out that updates of some modules caused the issue.
Meanwhile there was a vulnerability in version of pillow which they have resolved it but did not update the library of pip yet.

I have updated your Dockerfile and now it is working fine and has no issue.

# syntax=docker/dockerfile:1
# Alexander Tebiev - https://github.com/beeyev/thumbor-s3-docker
# Full-featured Thumbor docker image
# docker buildx build --cache-to=type=inline --build-arg=BUILD_DATE=0000 --build-arg=BUILD_FINGERPRINT=0000 --pull --tag thumbor-alpine --file ./docker/thumbor-7.7/Dockerfile-alpine ./ && docker run -it --rm thumbor-alpine
FROM python:3.11.11-alpine3.21

LABEL org.opencontainers.image.source=https://github.com/beeyev/thumbor-s3-docker

ENV TERM="xterm-256color" \
LANGUAGE="en_US.UTF-8" \
LANG="en_US.UTF-8" \
LC_TIME="en_DK.UTF-8" \
TIME_STYLE="long-iso"

ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1

# Enable jpegtran optimizer https://thumbor.readthedocs.io/en/latest/jpegtran.html#jpegtran
ENV OPTIMIZERS="['thumbor.optimizers.jpegtran']"

WORKDIR /app/
USER root
RUN set -eux \
    && apk update \
    && apk upgrade --available \
    && apk add --quiet --no-cache \
        bash \
        tzdata \
        curl \
        curl-dev \
        gcc \
        build-base \
        iputils \
        tini \
        cairo-dev \
        py3-cairo \
        py3-cairo-dev \
        py3-cairosvg \
        ffmpeg \
        gifsicle \
        g++ \
        git \
        libjpeg-turbo-utils \
    && apk add --quiet --no-cache --virtual .build-deps-cairosvg libffi-dev \
    && apk del .build-deps-cairosvg

RUN set -eux \
    && pip install --quiet --no-cache-dir \
        Jinja2==3.1.6 envtpl==0.7.2 \
        tornado==6.4.2 \
        aiohttp==3.10.11 \
        aiobotocore==2.16.0 \
        urllib3==2.2.2 \
        idna==3.10 \
        sentry-sdk==2.* \
        Pillow==10.0.1 \
        pycurl==7.45.3 \
        tc-prometheus==2.0.0 \
        numpy==1.23.5 \
        CairoSVG==2.7.1 \
        setuptools==70.0.0 \
        build-deps \
        cairosvg==2.7.1 \
        # thumbor==7.7.4 \
        # thumbor_aws==0.8.0 \
        tc_prometheus==2.0.0
# install thumbor
RUN set -eux \
    && cd /tmp && git clone https://github.com/thumbor/thumbor.git && cd thumbor \
    && pip install . \
    && cd /tmp && git clone https://github.com/thumbor/thumbor-aws.git && cd thumbor-aws \
    && pip install . \
    && pip install --quiet --no-cache-dir Pillow==10.3.0 \
    && cd /tmp && rm -rf /tmp/thumbor && rm -rf /tmp/thumbor-aws
#These params meant to be set by CI
ARG BUILD_DATE=Undefined
ENV BUILD_DATE=$BUILD_DATE
RUN echo $BUILD_DATE
ARG BUILD_FINGERPRINT=Undefined
ENV BUILD_FINGERPRINT=$BUILD_FINGERPRINT
RUN echo $BUILD_FINGERPRINT

ENV LOG_LEVEL="warning"
ENV PORT="8888"
ENV NUM_PROCESSES=0

COPY ./config/thumbor/thumbor.conf.tpl /usr/local/etc/thumbor.conf.tpl
COPY --chmod=0755 ./config/etc/docker-entrypoint.sh /docker-entrypoint.sh

RUN set -eux \
    # /data/ dir is used by thumbor
    && mkdir -p /data/ \
    && mkdir -p /.cache \
    && mkdir -p /docker-entrypoint.init.d/

# Enable nobody user
RUN set -eux \
   && chown -R nobody:nogroup /usr/local /data/ /docker-entrypoint.init.d/ /.cache
USER nobody

RUN set -eux \
    && thumbor --version \
    # Running `thumbor-doctor` to smoke test functionality
    && thumbor-doctor

ENTRYPOINT ["tini", "--", "/docker-entrypoint.sh"]
CMD ["thumbor"]

EXPOSE ${PORT}
HEALTHCHECK --timeout=15s CMD curl --silent --fail http://127.0.0.1:${PORT}/healthcheck