config

type APIConf struct {
	Enabled             bool                 `mapstructure:"enabled"`
	Address             string               `mapstructure:"address"`
	ContextPath         string               `mapstructure:"context_path"`
	AssetsDirectory     string               `mapstructure:"assets_directory"`
	TLS                 common.ServerTLSConf `mapstructure:"tls"`
	ReadTimeoutSeconds  int                  `mapstructure:"read_timeout_seconds"`
	WriteTimeoutSeconds int                  `mapstructure:"write_timeout_seconds"`
	Debug               bool                 `mapstructure:"is_debug"`
	DebugPath           string               `mapstructure:"debug_path"`
}

type ProxyConf struct {
	ServerConf  ServerConf        `mapstructure:"server"`
	APIConf     APIConf           `mapstructure:"api"`
	StorageConf ServerStorageConf `mapstructure:"storage"`
	RoutesConf  RoutesConf        `mapstructure:"routes"`
}

type ProxyServerConf struct {
	Address   string         `mapstructure:"address"`
	TLS       common.TLSConf `mapstructure:"tls"`
	Name      string         `mapstructure:"name"`
	IsDefault bool           `mapstructure:"is_default"`
	// should rule be changeable in API (defaults to true)
	IsReadOnly *bool `mapstructure:"read_only"`
}

type ProxyServerConfigs []ProxyServerConf

type ReplacementConf struct {
	Regex string `mapstructure:"regex"`
	Value string `mapstructure:"value"`
}

type ReplacementConfigs []ReplacementConf

type RoutesConf struct {
	Servers ProxyServerConfigs `mapstructure:"servers"`
	Rules   RuleConfigs        `mapstructure:"rules"`
}

type RuleConf struct {
	// server name where to direct matched request. Must have matching value in ProxyServerConfigs.Name
	Server string `mapstructure:"server"`
	// full service name to match (subsystemCode.serviceCode.serviceVersion) (for example: rr.RR67_muutus.v1)
	Service string `mapstructure:"service"`
	// priority defines in which order rules are matched. higher the better/sooner is rule matched
	Priority int64 `mapstructure:"priority"`
	// additional list of request remote addresses to decide if request is proxied to this service proxy
	MatcherRemoteAddr []string `mapstructure:"request_matcher_remote_addr"`
	// additional regex'es run on request to decide if request is proxied to this service proxy
	MatcherRegex []string `mapstructure:"request_matcher_regexes"`
	// regex'es to replace contents of request before it is proxied
	RequestReplacements ReplacementConfigs `mapstructure:"request_replacements"`
	// regex'es to replace contents of proxied response
	ResponseReplacements ReplacementConfigs `mapstructure:"response_replacements"`
	// should rule be changeable in API (defaults to true)
	IsReadOnly *bool `mapstructure:"read_only"`
}

type RuleConfigs []RuleConf

type ServerConf struct {
	Enabled             bool                 `mapstructure:"enabled"`
	Address             string               `mapstructure:"address"`
	ContextPath         string               `mapstructure:"context_path"`
	TLS                 common.ServerTLSConf `mapstructure:"tls"`
	ReadTimeoutSeconds  int                  `mapstructure:"read_timeout_seconds"`
	WriteTimeoutSeconds int                  `mapstructure:"write_timeout_seconds"`
	Debug               bool                 `mapstructure:"is_debug"`
}

type ServerStorageConf struct {
	Requests StorageConf `mapstructure:"requests"`
	Rules    StorageConf `mapstructure:"rules"`
}

type StorageConf struct {
	Size       int           `mapstructure:"size"`
	Expiration time.Duration `mapstructure:"expiration"`
}