httpserver

type HTTPServer struct {
	// contains filtered or unexported fields
}

type Header struct {
	Key     string   `yaml:"key" jsonschema:"required"`
	Values  []string `yaml:"values,omitempty" jsonschema:"omitempty,uniqueItems=true"`
	Regexp  string   `yaml:"regexp,omitempty" jsonschema:"omitempty,format=regexp"`
	Backend string   `yaml:"backend" jsonschema:"required"`
	// contains filtered or unexported fields
}

type Path struct {
	IPFilter      *ipfilter.Spec `yaml:"ipFilter,omitempty" jsonschema:"omitempty"`
	Path          string         `yaml:"path,omitempty" jsonschema:"omitempty,pattern=^/"`
	PathPrefix    string         `yaml:"pathPrefix,omitempty" jsonschema:"omitempty,pattern=^/"`
	PathRegexp    string         `yaml:"pathRegexp,omitempty" jsonschema:"omitempty,format=regexp"`
	RewriteTarget string         `yaml:"rewriteTarget" jsonschema:"omitempty"`
	Methods       []string       `yaml:"methods,omitempty" jsonschema:"omitempty,uniqueItems=true,format=httpmethod-array"`
	Backend       string         `yaml:"backend" jsonschema:"required"`
	Headers       []*Header      `yaml:"headers" jsonschema:"omitempty"`
}

type Rule struct {
	// NOTICE: If the field is a pointer, it must have `omitempty` in tag `yaml`
	// when it has `omitempty` in tag `jsonschema`.
	// Otherwise it will output null value, which is invalid in json schema (the type is object).
	// the original reason is the jsonscheme(genjs) has not support multiple types.
	// Reference: https://github.com/alecthomas/jsonschema/issues/30
	// In the future if we have the scenario where we need marshal the field, but omitempty
	// in the schema, we are suppose to support multuple types on our own.
	IPFilter   *ipfilter.Spec `yaml:"ipFilter,omitempty" jsonschema:"omitempty"`
	Host       string         `yaml:"host" jsonschema:"omitempty"`
	HostRegexp string         `yaml:"hostRegexp" jsonschema:"omitempty,format=regexp"`
	Paths      []*Path        `yaml:"paths" jsonschema:"omitempty"`
}

type Spec struct {
	HTTP3            bool          `yaml:"http3" jsonschema:"omitempty"`
	Port             uint16        `yaml:"port" jsonschema:"required,minimum=1"`
	KeepAlive        bool          `yaml:"keepAlive" jsonschema:"required"`
	KeepAliveTimeout string        `yaml:"keepAliveTimeout" jsonschema:"omitempty,format=duration"`
	MaxConnections   uint32        `yaml:"maxConnections" jsonschema:"omitempty,minimum=1"`
	HTTPS            bool          `yaml:"https" jsonschema:"required"`
	CacheSize        uint32        `yaml:"cacheSize" jsonschema:"omitempty"`
	XForwardedFor    bool          `yaml:"xForwardedFor" jsonschema:"omitempty"`
	Tracing          *tracing.Spec `yaml:"tracing" jsonschema:"omitempty"`

	// Support multiple certs, preserve the certbase64 and keybase64
	// for backward compatibility
	CertBase64 string `yaml:"certBase64" jsonschema:"omitempty,format=base64"`
	KeyBase64  string `yaml:"keyBase64" jsonschema:"omitempty,format=base64"`

	// Certs saved as map, key is domain name, value is cert
	Certs map[string]string `yaml:"certs" jsonschema:"omitempty"`
	// Keys saved as map, key is domain name, value is secret
	Keys map[string]string `yaml:"keys" jsonschema:"omitempty"`

	IPFilter *ipfilter.Spec `yaml:"ipFilter,omitempty" jsonschema:"omitempty"`
	Rules    []*Rule        `yaml:"rules" jsonschema:"omitempty"`
}

type Status struct {
	Health string `yaml:"health"`

	State stateType `yaml:"state"`
	Error string    `yaml:"error,omitempty"`

	*httpstat.Status
	TopN *topn.Status `yaml:"topN"`
}