28 lines
718 B
Docker
28 lines
718 B
Docker
# Stage 1: Build the application
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FROM maven:3.9.7-eclipse-temurin-17-alpine AS builder
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# Set the working directory
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WORKDIR /home/container
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# Copy the current directory contents into the container at /home/container
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COPY . .
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# Build the jar
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RUN mvn package -q -Dmaven.test.skip -DskipTests -T2C
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# Stage 2: Create the final lightweight image
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FROM eclipse-temurin:17.0.11_9-jre-focal
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# Set the working directory
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WORKDIR /home/container
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# Copy the built jar file from the builder stage
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COPY --from=builder /home/container/target/Paste-Backend.jar .
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# Make port 3000 available to the world outside this container
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EXPOSE 3000
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ENV PORT=3000
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# Run the jar file
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CMD java -jar Paste-Backend.jar -Djava.awt.headless=true
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