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package http
import (
"errors"
"github.com/spiral/roadrunner"
"github.com/spiral/roadrunner/service"
"strings"
"time"
)
// Config configures RoadRunner HTTP server.
type Config struct {
// Enable enables http svc.
Enable bool
// Address and port to handle as http server.
Address string
// MaxRequest specified max size for payload body in megabytes, set 0 to unlimited.
MaxRequest int64
// Uploads configures uploads configuration.
Uploads *UploadsConfig
// Workers configures roadrunner server and worker pool.
Workers *roadrunner.ServerConfig
}
// Hydrate must populate Config values using given Config source. Must return error if Config is not valid.
func (c *Config) Hydrate(cfg service.Config) error {
if err := cfg.Unmarshal(c); err != nil {
return err
}
if err := c.Valid(); err != nil {
return err
}
if c.Workers.Relay == "" {
c.Workers.Relay = "pipes"
}
if c.Workers.RelayTimeout < time.Microsecond {
c.Workers.RelayTimeout = time.Second * time.Duration(c.Workers.RelayTimeout.Nanoseconds())
}
if c.Workers.Pool.AllocateTimeout < time.Microsecond {
c.Workers.Pool.AllocateTimeout = time.Second * time.Duration(c.Workers.Pool.AllocateTimeout.Nanoseconds())
}
if c.Workers.Pool.DestroyTimeout < time.Microsecond {
c.Workers.Pool.DestroyTimeout = time.Second * time.Duration(c.Workers.Pool.DestroyTimeout.Nanoseconds())
}
return nil
}
// Valid validates the configuration.
func (c *Config) Valid() error {
if c.Uploads == nil {
return errors.New("mailformed uploads config")
}
if c.Workers == nil {
return errors.New("mailformed workers config")
}
if c.Workers.Pool == nil {
return errors.New("mailformed workers config (pool config is missing)")
}
if err := c.Workers.Pool.Valid(); err != nil {
return err
}
if !strings.Contains(c.Address, ":") {
return errors.New("mailformed server address")
}
return nil
}
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