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Image

The Docker support centers on a small, self-contained image built from a minimal base image and a dedicated entrypoint script.

Dockerfile​

The included Dockerfile uses a minimal Alpine Linux base image with Bash installed. It follows OCI image labeling conventions and uses a dedicated entrypoint script.

FROM alpine:3

RUN apk add --no-cache bash

COPY entrypoint.sh /usr/local/bin/entrypoint.sh

ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]

Entrypoint​

The entrypoint.sh script enforces strict shell options (set -euo pipefail) and forwards arguments to the container command.

Building and running​

# Build the image
docker build -t yournamespace/yourproject .

# Run the container
docker run --rm yournamespace/yourproject