Issue
I have a python script that is dumping a pandas dataframe into a file using :
dataframe.to_csv(file.csv)
After executing the docker container using:
Sudo docker-compose up freqtrade ...(and the rest of the command)
I can't locate the file.csv and my cwd is freqtrade/ but can't access the filesystem in the container.
Also tried to save the file to a path in the ubuntu file system but got the following error:
FileNotFoundError: [Errno 2] No such file or directory: '/home/kato/freqtrade/'
Solution
If the container has been stopped and has not been removed you should still find it using docker ps with -a:
docker ps -a
If you found the container ID, you can then copy files from its filesystem without starting it using docker cp:
docker cp CONTAINER_ID:absolute/path/to/file ./host/target/path
Another solution to avoid doing this in the future, you could run your container with a bind mount (a directory from your machine would be mapped to a directory inside the container):
docker run -v "$(pwd)"/relative/host_dir:/absolute/container_dir my_image
Answered By - AymDev