Dockerfile

# Base Java image for building the application
FROM clojure:lein AS build

# Set the working directory
WORKDIR /app

# Copy the project.clj and dependencies files
COPY project.clj /app/

# Download and cache dependencies
RUN lein deps

# Copy the source code and resources
COPY src /app/src
COPY resources /app/resources

# Build the JAR file
RUN lein uberjar

# Base Java image for running the application
FROM openjdk:11-jre-slim AS run

# Set the working directory
WORKDIR /app

# Copy the JAR file and resources from the build image
COPY --from=build /app/target/etlp-mapper-0.1.0-SNAPSHOT-standalone.jar /app/
COPY --from=build /app/resources /app/resources

# Set the default port
ENV PORT=3000

ENV JDBC_URL=${JDBC_URL}

# Expose the port
EXPOSE $PORT

# Run the application
CMD java -jar /app/etlp-mapper-0.1.0-SNAPSHOT-standalone.jar :duct/migrator && \
java -jar /app/etlp-mapper-0.1.0-SNAPSHOT-standalone.jar