StefanMoCoAt
5be88b306c
- Updated Gradle version in `.env`, Dockerfiles, and wrapper to 9.3.1. - Replaced alias-based application of `kotlinMultiplatform` plugin with direct `id` usage in subprojects to resolve "Plugin loaded multiple times" error. - Applied centralized plugin management and Gradle daemon optimizations to improve Docker build stability and address KMP classloading issues.
94 lines
3.1 KiB
Docker
94 lines
3.1 KiB
Docker
# syntax=docker/dockerfile:1.8
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# ===================================================================
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# Multi-Stage Dockerfile for Meldestelle Web-App (Kotlin/JS)
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# Version: 3.0.0 - Caddy Edition with Runtime Config
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# ===================================================================
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# === GLOBAL ARGS ===
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ARG GRADLE_VERSION=9.3.1
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ARG JAVA_VERSION=25
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ARG CADDY_VERSION=2.11-alpine
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ARG VERSION=1.0.0-SNAPSHOT
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ARG BUILD_DATE
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# ===================================================================
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# Stage 1: Build Stage
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# ===================================================================
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FROM gradle:${GRADLE_VERSION}-jdk${JAVA_VERSION} AS builder
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LABEL stage=builder
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WORKDIR /workspace
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# 1. Gradle Optimizations (Memory & Caching)
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# Increased Heap to 4g for Kotlin 2.3 JS Compilation
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# REMOVED: -Dorg.gradle.daemon=false (We want the daemon to handle classloading correctly!)
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ENV GRADLE_OPTS="-Dorg.gradle.caching=true \
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-Dorg.gradle.parallel=true \
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-Dorg.gradle.workers.max=4 \
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-Dorg.gradle.jvmargs=-Xmx4g \
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-XX:+UseParallelGC"
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ENV GRADLE_USER_HOME=/home/gradle/.gradle
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# 2. Dependency Layering (Optimize Cache Hit Rate)
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COPY gradlew gradlew.bat gradle.properties settings.gradle.kts ./
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COPY gradle/ gradle/
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# Copy Version Catalog explicitly first!
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COPY gradle/libs.versions.toml gradle/libs.versions.toml
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RUN chmod +x gradlew
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# 3. Copy Sources (Monorepo Structure)
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COPY platform/ platform/
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COPY core/ core/
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COPY backend/ backend/
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COPY frontend/ frontend/
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COPY config/ config/
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COPY contracts/ contracts/
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# Create dummy docs dir
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RUN mkdir -p docs
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# 4. Build Web App
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# REMOVED: --no-daemon flag to allow Gradle to manage its classloaders properly
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# This fixes the "IsolatedKotlinClasspathClassCastException" in Gradle 9.x + KMP
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RUN --mount=type=cache,target=/home/gradle/.gradle/caches \
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--mount=type=cache,target=/home/gradle/.gradle/wrapper \
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./gradlew :frontend:shells:meldestelle-portal:jsBrowserDistribution \
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-Pproduction=true \
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-PnoSourceMaps=true \
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--stacktrace
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# 5. Prepare Dist
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RUN mkdir -p /app/dist && \
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cp -r frontend/shells/meldestelle-portal/build/dist/js/productionExecutable/* /app/dist/
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# ===================================================================
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# Stage 2: Runtime Stage (Caddy)
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# ===================================================================
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FROM caddy:${CADDY_VERSION}
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ARG VERSION
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ARG BUILD_DATE
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LABEL service="web-app" \
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version="${VERSION}" \
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maintainer="Meldestelle Development Team" \
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build.date="${BUILD_DATE}"
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# Copy Caddy Config & Templates
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COPY config/docker/caddy/web-app/Caddyfile /etc/caddy/Caddyfile
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COPY config/docker/caddy/web-app/config.json /usr/share/caddy/config.json
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# Copy Static Assets from Builder
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COPY --from=builder /app/dist/ /usr/share/caddy/
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# Ensure favicon exists (fallback)
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COPY --from=builder /workspace/config/docker/nginx/web-app/favicon.svg /usr/share/caddy/favicon.svg
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EXPOSE 4000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:4000/health || exit 1
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CMD ["caddy", "run", "--config", "/etc/caddy/Caddyfile", "--adapter", "caddyfile"]
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