Simplify artifact step

.dockerignore

@@ -1,2 +1,5 @@
 .git
-.gitignore
+.drone.yml
+README.md
+*.tar
+*.tar.gz

.drone.yml

@@ -32,36 +32,38 @@ steps:
 
   - name: push-artifact
     image: alpine:latest
-    environment:
-      GITEA_TOKEN:
-        from_secret: GITEA_TOKEN
+    #environment:
+      #GITEA_TOKEN:
+        #from_secret: GITEA_TOKEN
     commands:
-      - apk add --no-cache git
+      - ls -lh image.tar
+      - echo "Artifact image.tar wurde erfolgreich erzeugt."
+      #- apk add --no-cache git
 
       # Git konfigurieren
-      - git config --global user.email "drone@ci.local"
-      - git config --global user.name "Drone CI"
+      #- git config --global user.email "drone@ci.local"
+      #- git config --global user.name "Drone CI"
 
       # Remote setzen
       #- git remote set-url origin https://git.efi.th-nuernberg.de/gitea/freudenreichan/EinfuehrungInDocker_Pipeline2
 
       # Repo clonen
-      - git clone https://git.efi.th-nuernberg.de/gitea/freudenreichan/EinfuehrungInDocker_Pipeline2.git
-      - cd EinfuehrungInDocker_Pipeline
+      #- git clone https://oauth2:${GITEA_TOKEN}@git.efi.th-nuernberg.de/gitea/schrammlu92345/EinfuehrungInDocker_Pipeline2.git
+      #- cd EinfuehrungInDocker_Pipeline2
 
       # Branch wechseln oder erstellen
-      - git checkout drone-artifacts || git checkout -b drone-artifacts
+      #- git checkout drone-artifacts || git checkout -b drone-artifacts
 
       # Artifact löschen und neu hinzufügen
-      - git rm image.tar
-      - cp $DRONE_WORKSPACE/image.tar .
-      - git add image.tar
+      #- git rm -f image.tar || true
+      #- cp /drone/src/image.tar .
+      #- git add image.tar
 
       # Commit nur wenn Änderungen vorhanden
-      - git commit -m "Add built Docker image [skip ci]" || echo "Nothing to commit"
+      #- git commit -m "Add built Docker image [skip ci]" || echo "Nothing to commit"
 
       # Pull vor Push (um Konflikte zu vermeiden)
-      - git pull || true
+      #- git pull || true
 
       # Push
-      - git push
+      #- git push https://oauth2:${GITEA_TOKEN}@git.efi.th-nuernberg.de/gitea/schrammlu92345/EinfuehrungInDocker_Pipeline2.git drone-artifacts

Dockerfile

@@ -1,22 +1,33 @@
-# Base-Image
-FROM ubuntu:latest
+FROM alpine:3.23 AS builder
 
-# Pakete installieren
-RUN apt-get update
-RUN apt-get install -y build-essential gcc curl vim net-tools
+RUN apk upgrade --no-cache && apk add --no-cache gcc musl-dev
 
-# Arbeitsverzeichnis setzen
 WORKDIR /app
 
-# alles kopieren
 COPY . .
 
-# Code kompilieren
-RUN gcc -o deployment deployment.c
+RUN gcc -O2 -o deployment deployment.c
 
-# Verzeichnis für Ausgabe anlegen
-RUN mkdir /output
 
-# Ausgabe wird ins Container-Dateisystem geschrieben
-ENTRYPOINT ["/bin/bash", "-c"]
-CMD ["./deployment 10 > /output/output.txt && tail -f /output/output.txt"]
+FROM alpine:3.23
+
+RUN apk upgrade --no-cache
+
+WORKDIR /app
+
+COPY --from=builder /app/deployment /app/deployment
+
+RUN addgroup -S appuser \
+&& adduser -S appuser -G appuser \
+&& mkdir /output \
+&& chown -R appuser:appuser /app /output
+
+VOLUME ["/output"]
+
+USER appuser
+
+HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
+CMD test -s /output/output.txt || exit 1
+
+ENTRYPOINT ["/bin/sh", "-c"]
+CMD ["./deployment 10 2>&1 | tee /output/output.txt"]