# Example Dockerfile to demonstrate .dockerignore's impact
FROM alpine:latest

WORKDIR /app

# Copy all necessary application files from the build context.
# The .dockerignore file (located in the same directory as the Dockerfile)
# will exclude specified files and directories from being sent to the Docker daemon.
#
# Example .dockerignore content:
# .git
# node_modules/
# tmp/
# *.log
# Dockerfile
# .dockerignore
# .DS_Store
# .vscode/
# target/
COPY . .

# Run a command to show what's inside the copied directory in the image
# You should see that items ignored by .dockerignore are not present.
RUN ls -la

CMD ["echo", "Application running with optimized context."]