Omnibus config for Rancher deploy

GITLAB_OMNIBUS_CONFIG.rb

# Original file https://gitlab.com/snippets/1665044
external_url 'https://git.meetup.rancher.space'
gitlab_rails['gitlab_ssh_host'] = 'git.meetup.rancher.space'
gitlab_rails['gitlab_email_enabled'] = true
gitlab_rails['gitlab_email_from'] = '[email protected]'
gitlab_rails['gitlab_email_display_name'] = 'Gitlab'
gitlab_rails['gitlab_email_reply_to'] = '[email protected]'
gitlab_rails['gravatar_plain_url'] = 'https://secure.gravatar.com/avatar/%{hash}?s=%{size}&d=identicon'
gitlab_rails['gravatar_ssl_url'] = 'https://secure.gravatar.com/avatar/%{hash}?s=%{size}&d=identicon'
gitlab_rails['gitlab_shell_ssh_port'] = 2222
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = 'postfix'
gitlab_rails['smtp_port'] = 25
gitlab_rails['smtp_domain'] = 'git.meetup.rancher.space'
gitlab_rails['smtp_authentication'] = false
gitlab_rails['smtp_enable_starttls_auto'] = false
gitlab_rails['manage_backup_path'] = true
gitlab_rails['backup_path'] = '/var/opt/gitlab/backups'
gitlab_rails['backup_archive_permissions'] = 0644
gitlab_rails['backup_pg_schema'] = 'public'
gitlab_rails['backup_keep_time'] = 604800
registry_external_url 'https://registry.meetup.rancher.space'
gitlab_rails['registry_enabled'] = true
gitlab_rails['registry_host'] = 'registry.meetup.rancher.space'
gitlab_rails['registry_api_url'] = 'http://localhost:5000'
gitlab_rails['registry_key_path'] = '/var/opt/gitlab/gitlab-rails/certificate.key'
gitlab_rails['registry_path'] = '/var/opt/gitlab/gitlab-rails/shared/registry'
gitlab_rails['registry_issuer'] = 'omnibus-gitlab-issuer'
registry['enable'] = true
registry['token_realm'] = 'https://git.meetup.rancher.space'
nginx['listen_port'] = 80
nginx['listen_https'] = false
nginx['proxy_set_headers'] = {
 'Host' => '$http_host_with_default',
 'X-Real-IP' => '$remote_addr',
 'X-Forwarded-For' => '$proxy_add_x_forwarded_for',
 'X-Forwarded-Proto' => 'https',
 'X-Forwarded-Ssl' => 'on',
 'Upgrade' => '$http_upgrade',
 'Connection' => '$connection_upgrade'
}
registry_nginx['enable'] = true
registry_nginx['listen_port'] = 80
registry_nginx['listen_https'] = false
registry_nginx['proxy_set_headers'] = {
 'Host' => '$http_host',
 'X-Real-IP' => '$remote_addr',
 'X-Forwarded-For' => '$proxy_add_x_forwarded_for',
 'X-Forwarded-Proto' => 'https',
 'X-Forwarded-Ssl' => 'on'
}
registry_nginx['custom_gitlab_server_config'] = 'proxy_cache_convert_head off;'