finale Anpassung

Dockerfile

@@ -1,19 +1,55 @@
-# --- Build step ---
-    FROM golang:1.22 AS build
-    WORKDIR /app
-    COPY go.mod go.sum ./
-    RUN go mod download
-    COPY . .
-    RUN CGO_ENABLED=0 go build -o /blog ./cmd/blog
-    
-    # --- Runtime + optional MySQL client libraries ---
-    FROM debian:bookworm-slim
-    RUN apt-get update && apt-get install -y default-mysql-client ca-certificates && rm -rf /var/lib/apt/lists/*
-    COPY --from=build /blog /usr/local/bin/blog
-    COPY content/ /content
-    COPY internal/web/static/ /static
-    EXPOSE 8080
-    ENV BLOG_CONTENT_DIR=/content
-    ENV BLOG_STATIC_DIR=/static
-    CMD ["blog"]
-    
+############################
+# 1)  Go‑Build
+############################
+FROM golang:1.22 AS build
+
+WORKDIR /app
+COPY go.mod go.sum ./
+RUN go mod download
+COPY . .
+RUN CGO_ENABLED=0 go build -o /blog ./cmd/blog
+
+
+############################
+# 2)  Content‑Clone (Stage)
+############################
+FROM alpine/git AS content
+
+# Parameterisierbar beim docker build --build-arg …
+ARG CONTENT_REPO=https://github.com/username/blog-content.git
+ARG CONTENT_REF=main
+
+RUN git clone --depth 1 --branch ${CONTENT_REF} ${CONTENT_REPO} /src
+
+# ─── Repack:  bring alles in eine saubere Struktur ────────────────
+#  • Markdown‑Posts:        /src/articles/*.md        → /out/content
+#  • Bilder + CSS + JS:     /src/web/static/**/*      → /out/static
+#  (Pfad‑Anpassung hier nach DEINEM Repository‑Layout)
+
+RUN mkdir -p /out/content /out/static
+RUN find /src/articles -name '*.md' -exec cp {} /out/content/ \;
+RUN cp -r /src/web/static/* /out/static/
+
+
+############################
+# 3)  Runtime‑Image
+############################
+FROM debian:bookworm-slim
+
+# (optional) MySQL‑Client für später
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      ca-certificates \
+      && rm -rf /var/lib/apt/lists/*
+
+# ─── Binärdatei ─────
+COPY --from=build /blog /usr/local/bin/blog
+
+# ─── Content + Assets ───
+COPY --from=content /out/content /content
+COPY --from=content /out/static  /static
+
+ENV BLOG_CONTENT_DIR=/content
+ENV BLOG_STATIC_DIR=/static
+
+EXPOSE 8080
+CMD ["blog"]