config

type Carbonlink struct {
	Server         string    `toml:"server"`
	Threads        int       `toml:"threads-per-request"`
	Retries        int       `toml:"-"`
	ConnectTimeout *Duration `toml:"connect-timeout"`
	QueryTimeout   *Duration `toml:"query-timeout"`
	TotalTimeout   *Duration `toml:"total-timeout"`
}

type ClickHouse struct {
	Url                  string    `toml:"url"`
	DataTable            string    `toml:"data-table"`
	DataTimeout          *Duration `toml:"data-timeout"`
	TreeTable            string    `toml:"tree-table"`
	DateTreeTable        string    `toml:"date-tree-table"`
	DateTreeTableVersion int       `toml:"date-tree-table-version"`
	TaggedTable          string    `toml:"tagged-table"`
	ReverseTreeTable     string    `toml:"reverse-tree-table"`
	TreeTimeout          *Duration `toml:"tree-timeout"`
	TagTable             string    `toml:"tag-table"`
	RollupConf           string    `toml:"rollup-conf"`
	ExtraPrefix          string    `toml:"extra-prefix"`
}

type Common struct {
	Listen string `toml:"listen"`
	// MetricPrefix   string    `toml:"metric-prefix"`
	// MetricInterval *Duration `toml:"metric-interval"`
	// MetricEndpoint string    `toml:"metric-endpoint"`
	MaxCPU          int              `toml:"max-cpu"`
	TargetBlacklist []string         `toml:"target-blacklist"`
	Blacklist       []*regexp.Regexp `toml:"-"` // compiled TargetBlacklist
}

type Config struct {
	Common     Common             `toml:"common"`
	ClickHouse ClickHouse         `toml:"clickhouse"`
	DataTable  []DataTable        `toml:"data-table"`
	Tags       Tags               `toml:"tags"`
	Carbonlink Carbonlink         `toml:"carbonlink"`
	Logging    []zapwriter.Config `toml:"logging"`
	Rollup     *rollup.Rollup     `toml:"-"`
}

type DataTable struct {
	Table                string         `toml:"table"`
	Reverse              bool           `toml:"reverse"`
	MaxAge               *Duration      `toml:"max-age"`
	MinAge               *Duration      `toml:"min-age"`
	MaxInterval          *Duration      `toml:"max-interval"`
	MinInterval          *Duration      `toml:"min-interval"`
	TargetMatchAny       string         `toml:"target-match-any"`
	TargetMatchAll       string         `toml:"target-match-all"`
	TargetMatchAnyRegexp *regexp.Regexp `toml:"-"`
	TargetMatchAllRegexp *regexp.Regexp `toml:"-"`
}

type Duration struct {
	time.Duration
}

type Tags struct {
	Rules      string `toml:"rules"`
	Date       string `toml:"date"`
	InputFile  string `toml:"input-file"`
	OutputFile string `toml:"output-file"`
}