add Dockerfile

Dockerfile

@@ -0,0 +1,12 @@
+FROM python:3.10-slim
+
+WORKDIR /app
+
+COPY requirements.txt /app/requirements.txt
+
+RUN pip install -r requirements.txt
+
+COPY . /app
+
+ENTRYPOINT [ "python" ]
+CMD [ "main.py" ]

readme.md

@@ -10,6 +10,10 @@ Note:
 
 ## Usage
 
+### Python
+
+If you have Python installed, you can use the following commands:
+
 ```bash
 pip install -r requirements.txt
 python3 jekyll-to-hugo.py <jekyll_post_path> <hugo_post_path>
@@ -19,5 +23,21 @@ To change the config, edit `config.yaml`.
 
 The configuration file path can be configured with the `CONFIG_PATH` environment variable.
 
+### Docker
+
+If you don't have Python installed, you can use Docker:
+
+1. Build the image.
+
+```bash
+docker build -t jekyll-to-hugo .
+```
+
+2. Run the image. You will need to mount the following directories: config file, Jekyll posts directory, Hugo posts directory.
+
+```bash
+docker run -it --rm -v $(pwd):/app jekyll-to-hugo
+```
+
 ---
 Made with ❤️ by [NucuLabs.dev](https://blog.nuculabs.dev)