Docker command

.dockerignore

@@ -0,0 +1 @@
+testdata

Dockerfile

@@ -0,0 +1,24 @@
+FROM golang:1.22 as builder
+
+WORKDIR /go/src
+
+COPY . .
+
+RUN go mod download
+RUN mkdir /data
+
+RUN go build -ldflags "-s -w" -o entropy .
+
+# Path: Dockerfile
+FROM scratch
+
+WORKDIR /bin
+
+COPY --from=builder /go/src/entropy /bin
+COPY --from=builder /data /data
+
+ENTRYPOINT [ "entropy" ] 
+
+
+
+

README.md

@@ -28,6 +28,20 @@ go run github.com/EwenQuim/entropy@latest
 
 WIP
 
+### With docker
+
+```bash
+docker run --rm -v $(pwd):/data ewenquim/entropy /data
+
+# More options
+docker run --rm -v $(pwd):/data ewenquim/entropy -h
+docker run --rm -v $(pwd):/data ewenquim/entropy -top 20 -ext js,py,go /data
+```
+
+The docker image is available on [Docker Hub](https://hub.docker.com/r/ewenquim/entropy).
+
+The `-v` option is used to mount the current directory into the container. The `/data` directory is the default directory where the tool will look for files. **Don't forget to add /data at the end of the command**, otherwise the tool will search inside the container, not your local filesystem.
+
 ## Usage
 
 I don't want to maintain a documentation here, so just run