StefanMoCoAt
84d38f5eb5
All checks were successful
- **Dockerfile:** Füge `BUILD_DATE` als Argument hinzu, um Layer-Cache zu invalidieren. - **CI:** Aktualisiere Build-Args mit `BUILD_DATE` aus Commit-Timestamp.
53 lines
2.0 KiB
Docker
53 lines
2.0 KiB
Docker
# ===================================================================
|
|
# Dockerfile for Meldestelle Web-App (Hybrid Build)
|
|
# Version: 3.2.0 - Optimized & Cleaned
|
|
# ===================================================================
|
|
|
|
# === GLOBAL ARGS ===
|
|
ARG CADDY_VERSION=2.11-alpine
|
|
ARG VERSION=1.0.0-SNAPSHOT
|
|
ARG BUILD_DATE
|
|
|
|
# ===================================================================
|
|
# Stage 1: Runtime Stage (Caddy)
|
|
# ===================================================================
|
|
FROM caddy:${CADDY_VERSION}
|
|
|
|
# envsubst für Env-Var-Substitution zur Laufzeit
|
|
RUN apk add --no-cache gettext
|
|
|
|
ARG VERSION
|
|
ARG BUILD_DATE
|
|
|
|
LABEL service="web-app" \
|
|
version="${VERSION}" \
|
|
maintainer="Meldestelle Development Team" \
|
|
build.date="${BUILD_DATE}"
|
|
|
|
# Copy Caddy Config & Entrypoint
|
|
COPY config/docker/caddy/web-app/Caddyfile /etc/caddy/Caddyfile
|
|
COPY config/docker/caddy/web-app/entrypoint.sh /entrypoint.sh
|
|
# config.json als Template ablegen; der Entrypoint erzeugt daraus zur Laufzeit die finale config.json
|
|
COPY config/docker/caddy/web-app/config.json /usr/share/caddy/config.json.tmpl
|
|
RUN chmod +x /entrypoint.sh
|
|
|
|
# Copy Pre-built Static Assets from Host (WasmJs)
|
|
# NOTE: BUILD_DATE wird hier genutzt, um den Layer-Cache zu invalidieren,
|
|
# falls sich der Code geändert hat, aber die Dateimetadaten im Runner-Cache gleich blieben.
|
|
ARG BUILD_DATE
|
|
COPY config/docker/caddy/web-app/_site/ /usr/share/caddy/
|
|
# index.html wird als Template abgelegt; der Entrypoint erzeugt daraus zur Laufzeit die finale index.html
|
|
RUN mv /usr/share/caddy/index.html /usr/share/caddy/index.html.tmpl
|
|
|
|
# Ensure favicon exists (fallback)
|
|
# Using the shared asset from existing config structure
|
|
COPY config/docker/nginx/web-app/favicon.svg /usr/share/caddy/favicon.svg
|
|
|
|
EXPOSE 80
|
|
|
|
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
|
|
CMD wget --no-verbose --tries=1 --spider http://localhost/health || exit 1
|
|
|
|
ENTRYPOINT ["/entrypoint.sh"]
|
|
CMD ["caddy", "run", "--config", "/etc/caddy/Caddyfile", "--adapter", "caddyfile"]
|