2025-07-20 16:55:23 +08:00
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# Use official OpenJDK 17 runtime as base image
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FROM openjdk:17-jdk-slim
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# Set working directory
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WORKDIR /app
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# Copy Maven wrapper and pom.xml first for better layer caching
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COPY .mvn/ .mvn/
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COPY mvnw pom.xml ./
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# Download dependencies (this layer will be cached unless pom.xml changes)
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RUN ./mvnw dependency:go-offline -B
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# Copy source code
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COPY src ./src
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# Build the application
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RUN ./mvnw clean package -DskipTests
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2025-09-11 14:11:34 +08:00
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# Expose port 9090
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EXPOSE 9090
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2025-07-20 16:55:23 +08:00
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# Run the jar file
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CMD ["java", "-jar", "target/chat-0.0.1-SNAPSHOT.jar"]
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