config

Documentation

Index

• func ParseMemory(s string) (int64, error)
• type Config
  • func Load() (*Config, error)
  • func (c *Config) DefaultCPUStr() string
  • func (c *Config) DefaultMemoryStr() string

Functions

func ParseMemory

func ParseMemory(s string) (int64, error)

ParseMemory converts a human-readable memory string to bytes. Supported suffixes (case-insensitive):

Ki / K  — kibibytes (1024)
Mi / M  — mebibytes (1024^2)
Gi / G  — gibibytes (1024^3)

A plain integer is treated as bytes.

Types

type Config

type Config struct {
	// Database
	DBDSN string

	// Redis (optional — system degrades gracefully without it)
	RedisURL string

	// S3 / MinIO
	S3Endpoint     string
	S3AccessKey    string
	S3SecretKey    string
	S3BucketSkills string
	S3BucketExecs  string
	S3UseSSL       bool

	// OpenSandbox
	OpenSandboxURL    string
	OpenSandboxAPIKey string
	SandboxExpiration time.Duration
	ImageAllowlist    []string

	// Execution limits
	DefaultTimeout     time.Duration
	MaxTimeout         time.Duration
	DefaultMemory      int64   // bytes
	DefaultCPU         float64 // fractional CPU (e.g. 0.5 = half a core)
	MaxOutputSize      int64   // bytes
	MaxSkillSize       int64   // bytes
	MaxConcurrentExecs int     // max parallel sandbox executions

	// Server
	APIPort string

	// Observability
	LogLevel string
}

Config holds all application configuration loaded from environment variables. It follows 12-factor methodology: configuration is strictly separated from code.

func Load

func Load() (*Config, error)

Load reads configuration from environment variables, validates required fields, parses durations and resource limits, and returns a fully populated Config. An error is returned if any required variable is missing or a value cannot be parsed.

func (*Config) DefaultCPUStr

func (c *Config) DefaultCPUStr() string

DefaultCPUStr returns the default CPU limit as a string suitable for passing to OpenSandbox (e.g. "500m" for 0.5 cores).

func (*Config) DefaultMemoryStr

func (c *Config) DefaultMemoryStr() string

DefaultMemoryStr returns the default memory limit as a Kubernetes-style string suitable for passing to OpenSandbox (e.g. "256Mi").