在PyCharm中运行Docker映像会导致“无效的卷规范”

Question

I am trying to run a project based on a Docker Image (Tensorflow, following instructions from this tutorial ) as described in this blog . The Docker is running fine, but I'm unable to import it in PyCharm (professional, does not work in community version). I get the following error message:

Error running main: Can't run remote python interpreter: {"message":"Invalid bind mount spec \\"C:/Path-to-project/Project-name:/opt/project:rw\\": Invalid volume specification: 'C:/Path-to-project/Project-name:/opt/project:rw'"}

How to solve this?

Answer 1

This is a Windows Linux path problem. To solve it, change project paths to the Docker file to /c/Path-to-project/Project-name (with a lower case c and forward slashes) in order to solve this problem. Inspired by this link .

Answer 2

I solved this problem as follows:

1. Go to: File -> Settings -> Project -> Project Interpreter -> Your docker interpreter -> Path mappings ;
2. Add row: {'Local path': 'C:', 'Remote path': '/c'} (replace to your drive with project; if you use this interpeter for several projects from differen drives then add them all);
3. Go to: Run -> Edit Configurations -> Your configuration -> Docker container settings -> '...' -> Volume bindings ;
4. Select row with project's binding (example: {'Container path': '/opt/project', 'Host path': 'C:\\Users\\_username_\\my_python_project'} ) and press ' Edit '.
5. Press OK -> Apply -> OK . If first ' OK ' without changes did not help then replace 'Host path': 'C:\\Users\\_username_\\my_python_project' to 'Host path': '/c/Users/_username_/my_python_project' ;
6. Run your python configuration.

About :

• Windows 10 1607 [10.0.14393]
• PyCharm 2016.2.3
• Build #PY-162.1967.10, built on September 7, 2016
• JRE: 1.8.0_102-b14 amd64
• JVM: Java HotSpot(TM) 64-Bit Server VM by Oracle Corporation

Why PyCharm ignore File -> Settings -> Build, Execution, Deployment -> Docker -> VirtualBox shared folders in Run -> Edit Configurations ?