allamaaki80515/EinfuehrungInDocker_Pipeline2
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Kinan Allamaa 2026-04-21 13:07:37 +00:00
parent 90ac8902e6
commit 3c2fa9c9d1
1 changed files with 20 additions and 7 deletions
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@ -1,17 +1,29 @@
# Stage 1: Bauen (mit Alpine + gcc) # Base-Image
FROM alpine:3.19 AS build-env #FROM ubuntu:latest
# Pakete installieren
#RUN apt-get update && apt-get install -y build-essential gcc curl vim net-tools
# Stage 1: Bauen (mit Alpine + gcc)
FROM alpine:3.21 AS build-env
# Pakete installieren
RUN apk add --no-cache gcc musl-dev RUN apk add --no-cache gcc musl-dev
# Arbeitsverzeichnis setzen
WORKDIR /app WORKDIR /app
# alles kopieren --> nur noch deployment.c kopieren!
COPY deployment.c . COPY deployment.c .
# Code kompilieren
RUN gcc -o deployment deployment.c RUN gcc -o deployment deployment.c
# Stage 2: Schlankes Runtime-Image # Stage 2: Schlankes Runtime-Image
FROM alpine:3.19 FROM alpine:3.21
# Output-Verzeichnis erstellen # Verzeichnis für Ausgabe anlegen
RUN mkdir -p /output RUN mkdir /output
# Nicht-Root-User anlegen # Nicht-Root-User anlegen
RUN addgroup -S appgroup && adduser -S appuser -G appgroup RUN addgroup -S appgroup && adduser -S appuser -G appgroup
@ -30,5 +42,6 @@ USER appuser
HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \ HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
CMD test -d /output || exit 1 CMD test -d /output || exit 1
ENTRYPOINT ["/bin/sh", "-c"] # Ausgabe wird ins Container-Dateisystem geschrieben
CMD ["./app/deployment 10 > /output/output.txt && tail -f /output/output.txt"] ENTRYPOINT ["/bin/bash", "-c"]
CMD ["./deployment 10 > /output/output.txt && tail -f /output/output.txt"]