Codestyle

2025-10-31 21:23:14 +00:00 · 2019-09-11 15:15:00 +02:00
parent 1fd85d1b44
commit cebc53da03
1 changed files with 56 additions and 45 deletions
--- a/101
+++ b/101
@@ -1,59 +1,70 @@
 FROM debian:9-slim

+
+# Define image metadata
 LABEL maintainer="inf_sfb1288@lists.uni-bielefeld.de"

-ENV DEBIAN_FRONTEND=noninteractive
-ENV LANG=C.UTF-8

-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    apt-transport-https \
-    ca-certificates \
-    gnupg2 \
-    imagemagick \
-    poppler-utils \
-    python2.7 \
-    python3.5 \
-    python-numpy \
-    wget
+# Install prerequisites
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends \
+      apt-transport-https \
+      ca-certificates \
+      gnupg2 \
+      imagemagick \
+      poppler-utils \
+      python2.7 \
+      python3.5 \
+      wget \
+ && rm -rf /var/lib/apt/lists/*

-# Install ocropy
 ENV OCROPY_VERSION 1.3.3
-RUN wget -nv https://github.com/tmbdev/ocropy/archive/v"$OCROPY_VERSION".tar.gz && \
-    tar -xzf v"$OCROPY_VERSION".tar.gz && \
-    cd ocropy-"$OCROPY_VERSION" && \
-    apt-get install -y --no-install-recommends $(cat PACKAGES) python-pil python-tk && \
-    wget -nv http://www.tmbdev.net/en-default.pyrnn.gz -P models/ && \
-    python2.7 setup.py install && \
-    cd .. && \
-    rm -r ocropy-"$OCROPY_VERSION" v"$OCROPY_VERSION".tar.gz
+ADD "https://github.com/tmbdev/ocropy/archive/v${OCROPY_VERSION}.tar.gz" .
+RUN tar -xzf "v${OCROPY_VERSION}.tar.gz" \
+ && cd "ocropy-${OCROPY_VERSION}" \
+ && apt-get update \
+ && apt-get install -y --no-install-recommends \
+      python-pil \
+      python-tk \
+      $(cat PACKAGES) \
+ && rm -rf /var/lib/apt/lists/* \
+ && python2.7 setup.py install \
+ && cd .. \
+ && rm -rf \
+      "ocropy-${OCROPY_VERSION}" \
+      "v${OCROPY_VERSION}.tar.gz"

-# Install pyFlow
-ENV PYFLOW_VERSION 1.1.20
-RUN wget -nv https://github.com/Illumina/pyflow/releases/download/v"$PYFLOW_VERSION"/pyflow-"$PYFLOW_VERSION".tar.gz && \
-    tar -xzf pyflow-"$PYFLOW_VERSION".tar.gz && \
-    cd pyflow-"$PYFLOW_VERSION" && \
-    python2.7 setup.py build install && \
-    cd .. && \
-    rm -r pyflow-"$PYFLOW_VERSION" pyflow-"$PYFLOW_VERSION".tar.gz
+ENV PYFLOW_VERSION=1.1.20
+ADD "https://github.com/Illumina/pyflow/releases/download/v${PYFLOW_VERSION}/pyflow-${PYFLOW_VERSION}.tar.gz" .
+RUN tar -xzf "pyflow-${PYFLOW_VERSION}.tar.gz" \
+ && cd "pyflow-${PYFLOW_VERSION}" \
+ && python2.7 setup.py build install \
+ && cd .. \
+ && rm -rf \
+      "pyflow-${PYFLOW_VERSION}" \
+      "pyflow-${PYFLOW_VERSION}.tar.gz"

-# Install Tesseract OCR and Data Files
-RUN echo "deb https://notesalexp.org/tesseract-ocr/stretch/ stretch main" >> /etc/apt/sources.list && \
-    wget -O - https://notesalexp.org/debian/alexp_key.asc | apt-key add - && \
-    apt-get update && \
-    apt-get install -y --no-install-recommends \
-    tesseract-ocr  \
-    tesseract-ocr-deu \
-    tesseract-ocr-eng \
-    tesseract-ocr-enm \
-    tesseract-ocr-fra \
-    tesseract-ocr-frk \
-    tesseract-ocr-frm \
-    tesseract-ocr-ita \
-    tesseract-ocr-por \
-    tesseract-ocr-spa
+RUN echo "deb https://notesalexp.org/tesseract-ocr/stretch/ stretch main" >> /etc/apt/sources.list \
+ && wget -O - https://notesalexp.org/debian/alexp_key.asc | apt-key add - \
+ && apt-get update \
+ && apt-get install -y --no-install-recommends \
+      tesseract-ocr  \
+      tesseract-ocr-deu \
+      tesseract-ocr-eng \
+      tesseract-ocr-enm \
+      tesseract-ocr-fra \
+      tesseract-ocr-frk \
+      tesseract-ocr-frm \
+      tesseract-ocr-ita \
+      tesseract-ocr-por \
+      tesseract-ocr-spa \
+ && rm -rf /var/lib/apt/lists/*

+
+# Install OCR pipeline
 COPY hocrtotei /usr/local/bin
 COPY ocr /usr/local/bin

+
 ENTRYPOINT ["ocr"]
+CMD ["--help"]