Fixes for Traefik v2

Fix Traefik v2 port fetching

Support for Traefik v2

Use new labels for URL and ports.

Bug fixes

• Truncate volume names when too long
• Proper handling of Path: elements in Traefik URL

Add volumes and bind mounts

• Add volumes and bind mounts as graph nodes, can be hidden in configuration
• Remove edges between Traefik and containers to improve layout
• General improvements in layout with rank tricks (maybe won't work for all graphs)
• Add a default network parameter : if a container belongs to multiple networks, including the default network, the default network will be ignored. It is useful if all reachable containers are in a reverse proxy network, and in their database network for example. Semantically, it makes more sense to show the container in the database network.

Complete refactoring, minor bug fixes

• Split code into more files, try to be more Pythonic
• Add logging instead of printing
• Add standalone CLI
• Use supercronic instead of cron in configuration
• Avoid duplicates across networks for containers with same name
• Add a parameter to hide URLs in the final graph

Better exception handling when host is unavailable

v1.2

Better exception handling when host is unavailable

Add SFTP upload

• More stable URL getter
• SFTP upload as a post-action

First release

v1

Version 1