freudenreichan/EinfuehrungInDocker_Pipeline2
2
0
Fork 26
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Dockerfile aktualisiert

Browse Source
This commit is contained in:
Peter Kessler 2026-05-12 12:52:38 +00:00
parent 1c274cf1c6
commit 35d63000f9
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Dockerfile
View File

@ -1,5 +1,5 @@
# Base-Image
FROM alpine:3.22 AS builder
# Base-Image
FROM alpine:3.23 AS builder
# Pakete installieren + Updates einspielen
RUN apk upgrade --no-cache && apk add --no-cache gcc musl-dev
@ -15,7 +15,7 @@ RUN gcc -O2 -o deployment deployment.c
# Base-Image
FROM alpine:3.22
FROM alpine:3.23
# Sicherheitsupdates einspielen
RUN apk upgrade --no-cache
@ -28,9 +28,9 @@ COPY --from=builder /app/deployment /app/deployment
# Verzeichnis für Ausgabe anlegen + User erstellen
RUN addgroup -S appuser \
&& adduser -S appuser -G appuser \
&& mkdir /output \
&& chown -R appuser:appuser /app /output
&& adduser -S appuser -G appuser \
&& mkdir /output \
&& chown -R appuser:appuser /app /output
# Datavolume für Ausgabe
VOLUME ["/output"]
@ -40,7 +40,7 @@ USER appuser
# Healthcheck
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
CMD test -s /output/output.txt || exit 1
CMD test -s /output/output.txt || exit 1
# Ausgabe wird ins Volume geschrieben
ENTRYPOINT ["/bin/sh", "-c"]