Adrien
26 lines
901 B
Docker
26 lines
901 B
Docker
# ---- Pull Maven from its official image (avoids microdnf under QEMU) ----
|
|
FROM docker.io/library/maven:3.9.9-eclipse-temurin-21 AS maven-dist
|
|
|
|
# ---- Build stage: GraalVM 25 + Maven ----
|
|
FROM ghcr.io/graalvm/native-image-community:25 AS build
|
|
|
|
# Copy Maven from the official Maven image — no package installation needed
|
|
COPY --from=maven-dist /usr/share/maven /opt/maven
|
|
ENV PATH="/opt/maven/bin:$PATH"
|
|
|
|
WORKDIR /app
|
|
|
|
# Cache dependency resolution separately from source compilation
|
|
COPY pom.xml .
|
|
RUN mvn -Pnative dependency:resolve dependency:resolve-plugins -q
|
|
|
|
# Build native executable
|
|
COPY src ./src
|
|
RUN mvn -Pnative package -DskipTests
|
|
|
|
# ---- Runtime stage: distroless with glibc + libz (required by GraalVM native binary) ----
|
|
FROM gcr.io/distroless/base-debian12
|
|
COPY --from=build /app/target/ai-teacher-backend /app/ai-teacher-backend
|
|
EXPOSE 8080
|
|
ENTRYPOINT ["/app/ai-teacher-backend"]
|