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hoverfly_directory.go
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/
hoverfly_directory.go
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package configuration
import (
"errors"
"os"
"path/filepath"
"github.com/mitchellh/go-homedir"
log "github.com/sirupsen/logrus"
)
type HoverflyDirectory struct {
Path string
}
func NewHoverflyDirectory(config Config) (HoverflyDirectory, error) {
var hoverflyDirectory HoverflyDirectory
if len(config.GetFilepath()) == 0 {
log.Debug("Missing a config file")
log.Debug("Creating a new a config file")
hoverflyDirectory = HoverflyDirectory{Path: createHoverflyDirectory(getHomeDirectory())}
err := config.WriteToFile(hoverflyDirectory)
if err != nil {
log.Debug(err.Error())
return HoverflyDirectory{}, errors.New("Could not write new config to disk")
}
} else {
hoverflyDirectory = HoverflyDirectory{
Path: filepath.Dir(config.GetFilepath()),
}
}
return hoverflyDirectory, nil
}
func getHomeDirectory() string {
homeDirectory, err := homedir.Dir()
if err != nil {
log.Debug(err.Error())
log.Fatal("Unable to get home directory")
}
return homeDirectory
}
func createHoverflyDirectory(homeDirectory string) string {
hoverflyDirectory := filepath.Join(homeDirectory, "/.hoverfly")
if !fileIsPresent(hoverflyDirectory) {
err := os.Mkdir(hoverflyDirectory, 0777)
if err != nil {
log.Debug(err.Error())
log.Fatal("Could not create a .hoverfly directory")
}
return hoverflyDirectory
}
return hoverflyDirectory
}
func fileIsPresent(fileURI string) bool {
if _, err := os.Stat(fileURI); err != nil {
return os.IsExist(err)
}
return true
}