* Update Traefik 1.x to v1.7.20 for integration tests
* Add suite for Traefik 2.x
* Refactor Traefik2 suite to utilise Docker labels
* Move Traefik2 middleware definition to a file based provider
* Expose Traefik2 dashboard
The API/Dashboard can be reached at https://traefik.example.com:8080/
* Move Traefik frontend/backend definitions to Docker labels
* Move Traefik2 router/service definitions to Docker labels
* Normalise all Traefik configuration via labels and commands
When the the middleware issue with Traefik 2.x (#476) is resolved this means all Traefik related configuration can be self-contained within the respective docker-compose.yml files.
* Define ports for Authelia frontend/backend services
* Adjust Traefik2 suite to new dev workflow
* Normalise all Traefik2 middlewares via labels
* Fix typo in middleware and comment labels specifying Traefik version
- Adjust AUTH LOGIN functionality to be closer to AUTH PLAIN
- Removed: secure (notifier smtp conf) boolean string
- Added: disable_verify_cert (notifier smtp conf) boolean
- disables X509 validation of certificates
- Added: disable_require_tls (notifier smtp conf) boolean
- allows emails to be sent over plain text (for non-authenticated only)
- Added: trusted_cert (notifier smtp conf) string (path)
- allows specifying the path of a PEM format cert to add to trusted cert pool
- Make SMTP notifier return errors on connection over plain text
- Make SMTP notifier return errors on TLS connection with invalid certs
- Implemented various debug logging for the SMTP notifier
- Implemented explicit SMTP closes on errors (previously left con open)
- Split SMTPNotifier Send func to seperate funcs for:
- writing future test suites and startup checks more easily
- organization and readability
- Add details of changes to docs/security.yml
- Adjust config.yml's (template and test) for the changes
