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package config
import (
"time"
"github.com/spiral/errors"
"github.com/spiral/roadrunner/v2/plugins/config"
)
type AllConfig struct {
RPC struct {
Listen string `mapstructure:"listen"`
} `mapstructure:"rpc"`
Reload struct {
Enabled bool `mapstructure:"enabled"`
Interval string `mapstructure:"interval"`
Patterns []string `mapstructure:"patterns"`
Services struct {
HTTP struct {
Recursive bool `mapstructure:"recursive"`
Ignore []string `mapstructure:"ignore"`
Patterns []string `mapstructure:"patterns"`
Dirs []string `mapstructure:"dirs"`
} `mapstructure:"http"`
Jobs struct {
Recursive bool `mapstructure:"recursive"`
Ignore []string `mapstructure:"ignore"`
Dirs []string `mapstructure:"dirs"`
} `mapstructure:"jobs"`
RPC struct {
Recursive bool `mapstructure:"recursive"`
Patterns []string `mapstructure:"patterns"`
Dirs []string `mapstructure:"dirs"`
} `mapstructure:"rpc"`
} `mapstructure:"services"`
} `mapstructure:"reload"`
}
// ReloadConfig is a Reload configuration point.
type ReloadConfig struct {
Interval time.Duration
Patterns []string
Services map[string]ServiceConfig
}
type ServiceConfig struct {
Enabled bool
Recursive bool
Patterns []string
Dirs []string
Ignore []string
}
type Foo struct {
configProvider config.Configurer
}
// Depends on S2 and DB (S3 in the current case)
func (f *Foo) Init(p config.Configurer) error {
f.configProvider = p
return nil
}
func (f *Foo) Serve() chan error {
const op = errors.Op("foo_plugin_serve")
errCh := make(chan error, 1)
r := &ReloadConfig{}
err := f.configProvider.UnmarshalKey("reload", r)
if err != nil {
errCh <- err
}
if len(r.Patterns) == 0 {
errCh <- errors.E(op, errors.Str("should be at least one pattern, but got 0"))
return errCh
}
var allCfg AllConfig
err = f.configProvider.Unmarshal(&allCfg)
if err != nil {
errCh <- errors.E(op, errors.Str("should be at least one pattern, but got 0"))
return errCh
}
if allCfg.RPC.Listen != "tcp://localhost:6060" {
errCh <- errors.E(op, errors.Str("RPC.Listen should be parsed"))
return errCh
}
return errCh
}
func (f *Foo) Stop() error {
return nil
}
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