Warden does not enforce lowercase when dealing with network names

[jkenneydaniel]

I ran into an issue after upgrading to V0.3 that was not previously an issue after the changes to Traefik and Tunnel. My .env file leveraged WARDEN_ENV_NAME=ProjectNameHere which created issues when trying to stand up my environment. Changing WARDEN_ENV_NAME to projectnamehere matched the network name created by Docker (as it enforces lowercase) and fixed the issue.

[davidalger]

Tested up/down on macOS after implementing this using WARDEN_ENV_NAME=Examp_le3-Project in a project .env file:

davidalger:05:34 PM:/sites/m2template (develop *) $ warden env up -d
Creating network "examp_le3-project_default" with the default driver
Creating volume "examp_le3-project_dbdata" with default driver
Creating volume "examp_le3-project_esdata" with default driver
Creating volume "examp_le3-project_appdata" with default driver
Creating examp_le3-project_rabbitmq_1      ... done
Creating examp_le3-project_elasticsearch_1 ... done
Creating examp_le3-project_mailhog_1       ... done
Creating examp_le3-project_db_1            ... done
Creating examp_le3-project_redis_1         ... done
Creating examp_le3-project_php-fpm_1       ... done
Creating examp_le3-project_php-debug_1     ... done
Creating examp_le3-project_nginx_1         ... done
Creating examp_le3-project_varnish_1       ... done
Connecting traefik to examp_le3-project_default network
Connecting tunnel to examp_le3-project_default network
Starting examp_le3-project_mailhog_1       ... done
Starting examp_le3-project_redis_1         ... done
Starting examp_le3-project_elasticsearch_1 ... done
Starting examp_le3-project_rabbitmq_1      ... done
Starting examp_le3-project_db_1            ... done
Recreating examp_le3-project_php-fpm_1     ... done
Recreating examp_le3-project_nginx_1       ... done
Recreating examp_le3-project_php-debug_1   ... done
Recreating examp_le3-project_varnish_1     ... done
Created session sync_BSGfPlwB130dlD6rGAIJj9FzqvhseIoJWHprOklKdn3                
Waiting for initial synchronization to complete

davidalger:05:34 PM:/sites/m2template (develop *) $ warden env down -v
Disconnecting traefik from examp_le3-project_default network
Disconnecting tunnel from examp_le3-project_default network
Stopping examp_le3-project_varnish_1       ... done
Stopping examp_le3-project_nginx_1         ... done
Stopping examp_le3-project_php-debug_1     ... done
Stopping examp_le3-project_php-fpm_1       ... done
Stopping examp_le3-project_rabbitmq_1      ... done
Stopping examp_le3-project_mailhog_1       ... done
Stopping examp_le3-project_db_1            ... done
Stopping examp_le3-project_elasticsearch_1 ... done
Stopping examp_le3-project_redis_1         ... done
Removing examp_le3-project_varnish_1       ... done
Removing examp_le3-project_nginx_1         ... done
Removing examp_le3-project_php-debug_1     ... done
Removing examp_le3-project_php-fpm_1       ... done
Removing examp_le3-project_rabbitmq_1      ... done
Removing examp_le3-project_mailhog_1       ... done
Removing examp_le3-project_db_1            ... done
Removing examp_le3-project_elasticsearch_1 ... done
Removing examp_le3-project_redis_1         ... done
Removing network examp_le3-project_default
Removing volume examp_le3-project_dbdata
Removing volume examp_le3-project_esdata
Removing volume examp_le3-project_appdata

Successfully executes now regardless of uppercase chars being present in env name.