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Image error solve update

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mukeshs
2025-10-10 18:31:57 +05:30
parent c7bf66814f
commit 677462879e
1 changed files with 9 additions and 7 deletions
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16
support-portal-backend/Dockerfile
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@ -17,8 +17,9 @@ COPY src ./src
# Build the application # Build the application
RUN mvn package -B -T 1C -DskipTests -Dmaven.javadoc.skip=true RUN mvn package -B -T 1C -DskipTests -Dmaven.javadoc.skip=true
# Verify the JAR was created # Verify the JAR was created and rename it to a consistent name
RUN ls -la target/ RUN ls -la target/ && \
mv target/*.jar target/app.jar
# ======================= # =======================
# Runtime stage # Runtime stage
@ -36,11 +37,12 @@ RUN mkdir -p /app && \
# Set working directory # Set working directory
WORKDIR /app WORKDIR /app
# Copy the JAR from builder stage # Copy the JAR with a consistent name
COPY --from=builder /workdir/server/target/*.jar /app/ COPY --from=builder /workdir/server/target/app.jar /app/app.jar
# Create volume for uploads (optional but recommended) # Create volume for uploads
VOLUME ["/app/uploads"] VOLUME ["/app/uploads"]
# Entry point: dynamically run the first JAR in /app # Use exec form of ENTRYPOINT (not shell form) for proper signal handling
ENTRYPOINT ["sh", "-c", "java -jar /app/$(ls /app | grep .jar | head -n1)"] # and environment variable passing
ENTRYPOINT ["java", "-jar", "/app/app.jar"]