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ABER: Die Applikation funktioniert nur lokal. Die deployte Version geht noch nicht.
57 lines
1.3 KiB
Docker
57 lines
1.3 KiB
Docker
# ==========================================
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# STAGE 1: Der Builder (Hier wird kompiliert)
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# ==========================================
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FROM nodered/node-red:latest AS builder
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USER root
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# Compiler installieren
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RUN apk add --no-cache \
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python3 \
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py3-pip \
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python3-dev \
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gcc \
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g++ \
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musl-dev \
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libffi-dev
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# Python-Pakete in einen separaten Ordner installieren
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RUN pip3 install --no-cache-dir --break-system-packages \
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--target=/opt/python-packages \
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pandas \
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numpy \
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ldap3
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# ================================================
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# STAGE 2: Das finale, saubere Image
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# ================================================
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FROM nodered/node-red:latest
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USER root
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# Nur Laufzeitumgebung installieren
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RUN apk add --no-cache \
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python3 \
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py3-pip \
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tzdata
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# Python-Pakete aus der Builder-Stage übernehmen
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COPY --from=builder /opt/python-packages /opt/python-packages
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# Python-Pfad erweitern
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ENV PYTHONPATH="/opt/python-packages"
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# Node-RED-Daten kopieren
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COPY node-red-data/ /data/
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# Eigene Skripte kopieren
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COPY scripts/ /data/scripts/
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# Startscript kopieren und ausführbar machen
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COPY start.sh /usr/local/bin/start.sh
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RUN chmod +x /usr/local/bin/start.sh
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# Zurück zum sicheren Standard-User
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USER node-red
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# Eigenes Startscript verwenden
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ENTRYPOINT ["/usr/local/bin/start.sh"]
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