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types.go
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/
types.go
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package generate
import (
"fmt"
"strings"
"github.com/golang/glog"
)
type Tester interface {
Has(dir string) (string, bool, error)
}
type Strategy int
const (
StrategyUnspecified Strategy = iota
StrategySource
StrategyDocker
StrategyPipeline
)
func (s Strategy) String() string {
switch s {
case StrategyUnspecified:
return ""
case StrategySource:
return "source"
case StrategyDocker:
return "Docker"
case StrategyPipeline:
return "pipeline"
}
glog.Error("unknown strategy")
return ""
}
func (s Strategy) Type() string {
return "strategy"
}
func (s *Strategy) Set(str string) error {
switch strings.ToLower(str) {
case "":
*s = StrategyUnspecified
case "docker":
*s = StrategyDocker
case "pipeline":
*s = StrategyPipeline
case "source":
*s = StrategySource
default:
return fmt.Errorf("invalid strategy: %s. Must be 'docker', 'pipeline' or 'source'.", str)
}
return nil
}