First make a .env file with the API keys like this:
OPENAI_API_KEY=sk-_put_your_openai_api_key_here
ELEVENLABS_API_KEY=put_your_eleven_labs_api_key_here
PEXELS_API_KEY=put_your_pexels_api_key_here
To run Dockerfile do this:
docker build -t short_gpt_docker:latest .
docker run -p 31415:31415 --env-file .env short_gpt_docker:latest
Export Docker image:
docker save short_gpt_docker > short_gpt_docker.tar