add backup,ldap

.env.example

@@ -19,8 +19,12 @@ DOCKER_IMAGE_REDIS=sameersbn/redis:latest
 DOCKER_IMAGE_REGISTRY=registry:latest
 DOCKER_IMAGE_RUNNER=vasyakrg/gitlab-runner
 
+# LDAP settings
+LDAP_ENABLED=false
+LDAP_PASS=
+
 # SMTP settings
-SMTP_ENABLED=true
+SMTP_ENABLED=false
 SMTP_DOMAIN=<you_domain>
 
 SMTP_HOST=smtp.mailgun.org
@@ -62,10 +66,6 @@ DB_NAME=gitlab_production
 #
 SERVICE_DATA=/srv/services/data
 
-# Email for letsencrypt
-#
-LETSENCRYPT_EMAIL=<you_email>
-
 # Gitlab runner token
 #
 RUNNER_TOKEN=
@@ -76,6 +76,16 @@ GITLAB_TIMEZONE=Asia/Novosibirsk
 #
 CI_SERVER_WITH_RUNNER=true
 
+# Backup settings
+#
+BACKUP_DIR=/srv/backup
+DOCKER_COMPOSE_DIR=/srv/services/cfg/gitlab
+BACKUP_SCHEDULE=@weekly
+
+S3_HOST_BASE=s3.domain.com
+S3_ACCOUNT_ID=<account-id>
+S3_APPLICATION_KEY=<application-id>
+
 # Network names
 #
 #SERVICE_NETWORK=gitlab