Provide slim image without language detection instead of heavy (and broken) Anaconda version

Dockerfile

@@ -1,8 +1,9 @@
 FROM tensorflow/tensorflow:2.9.1
 WORKDIR /app
 COPY requirements.txt /app
-RUN mkdir -p /app/data && pip install -r /app/requirements.txt
+RUN mkdir -p /app/data && \
+    pip install -r /app/requirements.txt
 COPY . /app/
 EXPOSE 5000
 ENV PASTEY_DATA_DIRECTORY=/app/data  
-ENTRYPOINT ["python3", "app.py"]
+CMD ["python3", "app.py"]

Dockerfile-conda

@@ -1,9 +0,0 @@
-FROM continuumio/conda-ci-linux-64-python3.8
-USER root
-COPY . /app/
-RUN conda install -c anaconda tensorflow=2.2.0 pip
-RUN mkdir -p /app/data && pip install -r /app/requirements.txt
-EXPOSE 5000
-WORKDIR /app
-ENV PASTEY_DATA_DIRECTORY=/app/data
-ENTRYPOINT ["python3", "app.py"]

Dockerfile-slim

@@ -0,0 +1,9 @@
+FROM python:3.8.13-slim-bullseye
+WORKDIR /app
+COPY . /app/
+RUN mkdir -p /app/data && \
+    ./patch_no_tensorflow.sh && \
+    pip install -r /app/requirements.txt
+EXPOSE 5000
+ENV PASTEY_DATA_DIRECTORY=/app/data  
+CMD ["python3", "app.py"]

README.md

@@ -37,10 +37,10 @@ Change **/path/to/local/dir** to a local folder you would like to use for persis
 
 Pastey will then be accessible at *http://localhost:5000*
 
-### Docker (non-AVX processor)
+### Docker (slim image OR non-AVX processor)
-If your processor does not have support for AVX instructions, the "latest" image will fail to run. This is due to a decision by Tensorflow to enable this compile flag by default in version 1.5+. However, Anaconda's distribution of Tensorflow supports older architectures even in the 2.x line. You can instead use the image tagged ***latest-conda***:
+If you're interested in a slimmer image (or your processor does not have support for AVX instructions required by Tensorflow), a slim image without language detection is also maintained:
 ```
-$ docker run -d -p 5000:5000 -v /path/to/local/dir:/app/data cesura/pastey:latest-conda
+$ docker run -d -p 5000:5000 -v /path/to/local/dir:/app/data cesura/pastey:latest-slim
 ```
 
 ### docker-compose

patch_no_tensorflow.sh

@@ -9,5 +9,11 @@ sed -i '/^[^#]/ s/\(^.*language = guesses.*$\)/    language = "Plaintext"/' past
 sed -i '/^[^#]/ s/\(^.*from guesslang import Guess.*$\)/#\ \1/' app.py
 sed -i '/^[^#]/ s/\(^.*guess = Guess().*$\)/#\ \1/' app.py
 
+# Patch common.py
+sed -i '/^[^#]/ s/\(^.*from __main__ import guess.*$\)/#\ \1/' pastey/common.py
+
+# Patch templates/new.html
+sed -i '/^.*value="AUTO".*$/d' templates/new.html
+
 # Patch requirements.txt
 sed -i '/^[^#]/ s/\(^.*guesslang.*$\)/#\ \1/' requirements.txt

static/js/highlightjs-line-numbers.min.js

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