Add disable login form option

monitoring/.env.example

@@ -2,6 +2,7 @@ GRAFANA_ADMIN_USER=
 GRAFANA_ADMIN_PASSWORD=
 GRAFANA_DOMAIN=
 GRAFANA_ROOT_URL=
+GRAFANA_DISABLE_LOGIN_FORM=false
 
 GRAFANA_SMTP_ENABLED=true
 GRAFANA_SMTP_HOST=

monitoring/docker-compose.yml

@@ -32,6 +32,7 @@ services:
       - GF_USERS_ALLOW_SIGN_UP=false
       - GF_SERVER_DOMAIN=${GRAFANA_DOMAIN}
       - GF_SERVER_ROOT_URL=${GRAFANA_ROOT_URL}
+      - GF_AUTH_DISABLE_LOGIN_FORM=${GRAFANA_DISABLE_LOGIN_FORM}
       - GF_SMTP_ENABLED=${GRAFANA_SMTP_ENABLED}
       - GF_SMTP_HOST=${GRAFANA_SMTP_HOST}
       - GF_SMTP_USER=${GRAFANA_SMTP_USER}