config

Documentation

Index

• func GetEnvOrDefault(key, defaultValue string) string
• func LoadFromEnv(cfg *Config)
• type BackendConfig
• type CacheConfig
• type Config
• type EngineConfig
• type EventConfig
• type PipelineConfig
• type ServerConfig

Functions

func GetEnvOrDefault

func GetEnvOrDefault(key, defaultValue string) string

GetEnvOrDefault returns environment variable or default value

func LoadFromEnv

func LoadFromEnv(cfg *Config)

LoadFromEnv loads configuration from environment variables

Types

type BackendConfig

type BackendConfig struct {
	Type     string                 `yaml:"type"`
	Endpoint string                 `yaml:"endpoint"`
	Options  map[string]interface{} `yaml:"options"`
}

type CacheConfig

type CacheConfig struct {
	MemorySize int64  `yaml:"memory_size"` // 256GB RAM on your hub
	SSDPath    string `yaml:"ssd_path"`    // "/mnt/nvme/cache"
	SSDSize    int64  `yaml:"ssd_size"`    // 8TB NVMe on your hub
	Algorithm  string `yaml:"algorithm" default:"lru"`
}

type Config

type Config struct {
	Server   ServerConfig             `yaml:"server"`
	Engine   EngineConfig             `yaml:"engine"`
	Pipeline PipelineConfig           `yaml:"pipeline"`
	Events   EventConfig              `yaml:"events"`
	Cache    CacheConfig              `yaml:"cache"`
	Backends map[string]BackendConfig `yaml:"backends"`
}

type EngineConfig

type EngineConfig struct {
	MaxOperations int  `yaml:"max_operations" default:"1000"`
	EnableQuery   bool `yaml:"enable_query" default:"false"`
	EnableCompute bool `yaml:"enable_compute" default:"false"`
}

type EventConfig

type EventConfig struct {
	Enabled       bool          `yaml:"enabled" default:"true"`
	BufferSize    int           `yaml:"buffer_size" default:"10000"`
	FlushInterval time.Duration `yaml:"flush_interval" default:"1m"`
}

type PipelineConfig

type PipelineConfig struct {
	Stages []string `yaml:"stages"` // ["compress", "encrypt"] for MVP
}

type ServerConfig

type ServerConfig struct {
	Port        int    `yaml:"port" default:"8080"`
	MetricsPort int    `yaml:"metrics_port" default:"9090"`
	LogLevel    string `yaml:"log_level" default:"info"`
}