niegratschkato95684/EinfuehrungInDocker_Pipeline2
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Tobias Niegratschka 2026-04-25 06:13:30 +00:00
parent bcd8ec8c3e
commit f3769cb32c
1 changed files with 11 additions and 16 deletions
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@ -1,22 +1,17 @@
# Base-Image # BUILDER STAGE
FROM ubuntu:latest FROM alpine:3.20 AS builder
RUN apk add --no-cache build-base
# Pakete installieren
RUN apt-get update
RUN apt-get install -y build-essential gcc curl vim net-tools
# Arbeitsverzeichnis setzen
WORKDIR /app WORKDIR /app
COPY deployment.c .
# alles kopieren # Wir bauen hier noch "normal"
COPY . .
# Code kompilieren
RUN gcc -o deployment deployment.c RUN gcc -o deployment deployment.c
# Verzeichnis für Ausgabe anlegen # RUNTIME STAGE
FROM alpine:3.20
WORKDIR /app
COPY --from=builder /app/deployment .
RUN mkdir /output RUN mkdir /output
# Ausgabe wird ins Container-Dateisystem geschrieben # Wir nutzen sh (Standard in Alpine), da bash extra installiert werden müsste
ENTRYPOINT ["/bin/bash", "-c"] ENTRYPOINT ["/bin/sh", "-c"]
CMD ["./deployment 10 > /output/output.txt && tail -f /output/output.txt"] CMD ["./deployment 10 > /output/output.txt && tail -f /output/output.txt"]