initial commit

.gitignore

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+venv
+.idea

Dockerfile

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+# build pdfact
+FROM ubuntu:20.04
+ENV DEBIAN_FRONTEND=noninteractive
+RUN apt-get update -y && apt-get upgrade -y && apt-get install -y maven git
+
+WORKDIR /
+RUN git clone https://github.com/ad-freiburg/pdfact.git
+WORKDIR pdfact
+
+RUN mvn install -DskipTests
+
+FROM alpine:latest
+WORKDIR /
+
+# copy build artifact
+COPY --from=0 /pdfact/bin/pdfact.jar pdfact.jar
+
+# get java
+RUN apk update \
+    && apk upgrade \
+    && apk add --no-cache openjdk11-jre
+ENV JAVA_HOME="/usr/lib/jvm/java-11-openjdk"
+
+# get python
+RUN apk add --no-cache python3 \
+    && python3 -m ensurepip \
+    && pip3 install --upgrade pip setuptools
+
+
+# install flask app
+WORKDIR /app
+COPY ./requirements.txt .
+RUN pip install -r requirements.txt
+
+COPY app.py .
+ENTRYPOINT ["python3"]
+CMD ["app.py"]

app.py

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+from flask import Flask
+
+app = Flask(__name__)
+
+
+@app.route('/', methods=["GET"])
+def hello_world():  # put application's code here
+    return 'Hello World!'
+
+
+if __name__ == '__main__':
+    app.run(host="0.0.0.0", port=5000)

requirements.txt

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+Flask==2.2.2