38 lines
840 B
Docker
38 lines
840 B
Docker
#Builder stage for maven
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FROM docker.io/library/openjdk:11 AS builder
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RUN apt-get update && \
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apt-get install --no-install-recommends -y \
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maven=3.6.3-5
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#Set the working directory
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WORKDIR /app
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#Copy application POM
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COPY pom.xml .
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#Download dependencies in local repo
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RUN mvn dependency:go-offline
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#Copy source code
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COPY src ./src
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#Build the app
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RUN mvn clean package
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#Main stage
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FROM docker.io/library/openjdk:11-jre-slim
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#Set the working directory
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WORKDIR /app
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#Copy compiled jar from builder stage
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COPY --from=builder /app/target/exn-middleware-core-0.0.1-SNAPSHOT.jar ./exn-middleware-core-0.0.1-SNAPSHOT.jar
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#Copy application configuration
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RUN mkdir config
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COPY config/application-production.yml ./config/application.yml
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#Run java app on container start
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CMD ["java", "-jar", "exn-middleware-core-0.0.1-SNAPSHOT.jar"]
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