added environment variables

.env.example

@@ -315,6 +315,40 @@ POSTGRES_USER=${POSTGRES_MAIN_USER}
 POSTGRES_PASSWORD=${POSTGRES_MAIN_PASSWORD}
 PGDATA=/var/lib/postgresql/data/${PROJECT_NAME}
 
+#---------------#
+#    Traefik    #
+#---------------#
+# Volumes
+ACME_JSON=/acme.json
+TRAEFIK_LOGS=/var/log/traefik
+
+# Command
+API_DASHBOARD=true
+API_INSECURE=true
+API_DEBUG=false
+ENTRYPOINTS_WEB_ADDRESS=:80
+ENTRYPOINTS_WEBSECURE_ADDRESS=:443
+TRAEFIK_LOG_LEVEL=INFO
+ACCESSLOG_FILEPATH=${TRAEFIK_LOGS}/access.log
+ACME_HTTPCHALLENGE=true
+ACME_HTTPCHALLENGE_ENTRYPOINT=web
+ACME_EMAIL=mail@example.com
+ACME_STORAGE=${ACME_JSON}
+# For prod use: https://acme-v02.api.letsencrypt.org/directory
+ACME_CASERVER=https://acme-staging-v02.api.letsencrypt.org/directory
+INSERCURE_SKIP_VERIFY=true
+
+# Labels
+TRAEFIK_ENABLE=true
+HTTP_CATCHALL_ENTRYPOINTS=web
+HTTP_CATCHALL_MIDDLEWARES=redirect-to-https
+MIDDLEWARES_REDIRECT_SCHEME=https
+
+TRAEFIK_DASHBOARD_DOMAIN=traefik.odoocker.test
+TRAEFIK_DASHBOARD_ENTRYPOINTS=websecure
+TRAEFIK_DASHBOARD_TLS_CERTRESOLVER=leresolver
+TRAEFIK_DASHBOARD_SERVICE=api@internal
+
 #-------------#
 #    Nginx    #
 #-------------#