config

type Config struct {
	LogLevel LogLevel `yaml:"logLevel,omitempty" json:"logLevel,omitempty"`

	Events EventsConfig `yaml:"events" json:"events"`

	Storage PostgreSQLConfig `yaml:"storage" json:"storage"`
}

type EventsConfig struct {
	// The NATS URL to connect to for consuming/producing messages.
	URL string `yaml:"url" json:"url"`

	// A unique identifier for the instance.
	InstanceID *FromEnv `yaml:"instanceID" json:"instanceID"`
}

type FromEnv struct {
	Content string `yaml:"-" json:"-" jsonschema:"-"`
}

type LogLevel string

type PostgreSQLConfig struct {
	// The PostgreSQL DSN to persist data. Example: postgres://user:secret@localhost:5432/mulval
	DSN string `yaml:"dsn" json:"dsn"`

	// An optional schema to store data into. Example: mulval
	Schema string `yaml:"schema,omitempty" json:"schema,omitempty"`

	// If turned on, run the PostgreSQL migrations before starting.
	Migrate bool `yaml:"migrate,omitempty" json:"migrate,omitempty"`

	// The minimum connections to the PostgreSQL pool.
	// Default to 4.
	MinConns int32 `yaml:"minConns,omitempty" json:"minConns,omitempty" jsonschema:"default=4"`

	// The maximum connections to the PostgreSQL pool.
	// If none set, defaults to minConns.
	MaxConns int32 `yaml:"maxConns,omitempty" json:"maxConns,omitempty"`
}