Dockerfile

# Use the specified image from Docker Hub
FROM williamjackson/excalibur:0.4.3

# Set the working directory inside the container
WORKDIR /excalibur

# Create a volume for your data directory (local path on your machine)
VOLUME ["~/excalibur-data"]

# Set environment variables to define the config file path
ENV EXCALIBUR_CONFIG=/excalibur/excalibur.cfg

# Ensure the /excalibur directory and the configuration file are writable
RUN chmod -R 755 /excalibur && \
    touch /excalibur/excalibur.cfg && \
    chmod u+w /excalibur/excalibur.cfg

# Initialize the database (this will be run when the container starts)
CMD ["initdb"]

# Optionally, add any other necessary commands here, such as:
CMD docker pull alexeiled/docker-oracle-xe-11g
CMD docker run -v ~/excalibur-data:/excalibur excalibur-image
CMD ["excalibur", "webserver"]