defaults

type Backend struct {
	// AppRoot contains the AppRoot for apps that doesn't exposes its content in the 'root' context
	AppRoot string `json:"app-root"`

	// enables which HTTP codes should be passed for processing with the error_page directive
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_intercept_errors
	// http://nginx.org/en/docs/http/ngx_http_core_module.html#error_page
	// By default this is disabled
	CustomHTTPErrors []int `json:"custom-http-errors,-"`

	// http://nginx.org/en/docs/http/ngx_http_core_module.html#client_max_body_size
	// Sets the maximum allowed size of the client request body
	ProxyBodySize int `json:"proxy-body-size"`

	// Defines a timeout for establishing a connection with a proxied server.
	// It should be noted that this timeout cannot usually exceed 75 seconds.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_connect_timeout
	ProxyConnectTimeout int `json:"proxy-connect-timeout"`

	// Timeout in seconds for reading a response from the proxied server. The timeout is set only between
	// two successive read operations, not for the transmission of the whole response
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_read_timeout
	ProxyReadTimeout int `json:"proxy-read-timeout"`

	// Timeout in seconds for transmitting a request to the proxied server. The timeout is set only between
	// two successive write operations, not for the transmission of the whole request.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_send_timeout
	ProxySendTimeout int `json:"proxy-send-timeout"`

	// Sets the number of the buffers used for reading a response from the proxied server
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_buffers
	ProxyBuffersNumber int `json:"proxy-buffers-number"`

	// Sets the size of the buffer used for reading the first part of the response received from the
	// proxied server. This part usually contains a small response header.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_buffer_size)
	ProxyBufferSize string `json:"proxy-buffer-size"`

	// Sets a text that should be changed in the path attribute of the “Set-Cookie” header fields of
	// a proxied server response.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cookie_path
	ProxyCookiePath string `json:"proxy-cookie-path"`

	// Sets a text that should be changed in the domain attribute of the “Set-Cookie” header fields
	// of a proxied server response.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cookie_domain
	ProxyCookieDomain string `json:"proxy-cookie-domain"`

	// Specifies in which cases a request should be passed to the next server.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_next_upstream
	ProxyNextUpstream string `json:"proxy-next-upstream"`

	// Limits the number of possible tries for passing a request to the next server.
	// https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_next_upstream_tries
	ProxyNextUpstreamTries int `json:"proxy-next-upstream-tries"`

	// Sets the original text that should be changed in the "Location" and "Refresh" header fields of a proxied server response.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_redirect
	// Default: off
	ProxyRedirectFrom string `json:"proxy-redirect-from"`

	// Sets the replacement text that should be changed in the "Location" and "Refresh" header fields of a proxied server response.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_redirect
	// Default: off
	ProxyRedirectTo string `json:"proxy-redirect-to"`

	// Enables or disables buffering of a client request body.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_request_buffering
	ProxyRequestBuffering string `json:"proxy-request-buffering"`

	// Name server/s used to resolve names of upstream servers into IP addresses.
	// The file /etc/resolv.conf is used as DNS resolution configuration.
	Resolver []net.IP

	// SkipAccessLogURLs sets a list of URLs that should not appear in the NGINX access log
	// This is useful with urls like `/health` or `health-check` that make "complex" reading the logs
	// By default this list is empty
	SkipAccessLogURLs []string `json:"skip-access-log-urls,-"`

	// Enables or disables the redirect (301) to the HTTPS port
	SSLRedirect bool `json:"ssl-redirect"`

	// Enables or disables the redirect (301) to the HTTPS port even without TLS cert
	// This is useful if doing SSL offloading outside of cluster eg AWS ELB
	ForceSSLRedirect bool `json:"force-ssl-redirect"`

	// Enables or disables the specification of port in redirects
	// Default: false
	UsePortInRedirects bool `json:"use-port-in-redirects"`

	// Enable stickiness by client-server mapping based on a NGINX variable, text or a combination of both.
	// A consistent hashing method will be used which ensures only a few keys would be remapped to different
	// servers on upstream group changes
	// http://nginx.org/en/docs/http/ngx_http_upstream_module.html#hash
	UpstreamHashBy string `json:"upstream-hash-by"`

	// Consistent hashing subset flag.
	// Default: false
	UpstreamHashBySubset bool `json:"upstream-hash-by-subset"`

	// Subset consistent hashing, subset size.
	// Default 3
	UpstreamHashBySubsetSize int `json:"upstream-hash-by-subset-size"`

	// Let's us choose a load balancing algorithm per ingress
	LoadBalancing string `json:"load-balance"`

	// WhitelistSourceRange allows limiting access to certain client addresses
	// http://nginx.org/en/docs/http/ngx_http_access_module.html
	WhitelistSourceRange []string `json:"whitelist-source-range,-"`

	// Limits the rate of response transmission to a client.
	// The rate is specified in bytes per second. The zero value disables rate limiting.
	// The limit is set per a request, and so if a client simultaneously opens two connections,
	// the overall rate will be twice as much as the specified limit.
	// http://nginx.org/en/docs/http/ngx_http_core_module.html#limit_rate
	LimitRate int `json:"limit-rate"`

	// Sets the initial amount after which the further transmission of a response to a client will be rate limited.
	// http://nginx.org/en/docs/http/ngx_http_core_module.html#limit_rate_after
	LimitRateAfter int `json:"limit-rate-after"`

	// Enables or disables buffering of responses from the proxied server.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_buffering
	ProxyBuffering string `json:"proxy-buffering"`

	// Allows redefining or appending fields to the request header passed to the proxied server.
	// http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_set_header
	ProxySetHeaders map[string]string `json:"proxy-set-headers"`
}