// EachLoop is called at the start of every munge loop
func (a *Aliases) EachLoop() error {
if !a.IsEnabled {
return nil
}
// read and check the alias-file.
fileContents, err := a.aliasReader.read()
if os.IsNotExist(err) {
glog.Infof("Missing alias-file (%s), using empty alias structure.", a.AliasFile)
a.data = &aliasData{
AliasMap: map[string][]string{},
}
a.prevHash = ""
return nil
}
if err != nil {
return fmt.Errorf("Unable to read alias file: %v", err)
}
hash := mungerutil.GetHash(fileContents)
if a.prevHash != hash {
var data aliasData
if err := yaml.Unmarshal(fileContents, &data); err != nil {
return fmt.Errorf("Failed to decode the alias file: %v", err)
}
a.data = &data
a.prevHash = hash
}
return nil
}
// EachLoop is called at the start of every munge loop
func (a *Aliases) EachLoop() error {
if !a.IsEnabled {
return nil
}
// read and check the alias-file.
fileContents, err := a.aliasReader.read()
if err != nil {
return fmt.Errorf("Unable to read alias file: %v", err)
}
hash := mungerutil.GetHash(fileContents)
if a.prevHash != hash {
var data aliasData
if err := yaml.Unmarshal(fileContents, &data); err != nil {
return fmt.Errorf("Failed to decode the alias file: %v", err)
}
a.data = &data
a.prevHash = hash
}
return nil
}
// EachLoop is called at the start of every munge loop
func (c *CheckLabelsMunger) EachLoop() error {
fileContents, err := c.readFunc()
if err != nil {
glog.Errorf("Failed to read the check label config: %v", err)
return err
}
hash := mungerutil.GetHash(fileContents)
if c.prevHash != hash {
// Get all labels from file.
fileLabels := map[string][]*github.Label{}
if err := yaml.NewYAMLToJSONDecoder(bytes.NewReader(fileContents)).Decode(&fileLabels); err != nil {
return fmt.Errorf("Failed to decode the check label config: %v", err)
}
// Get all labels from repository.
repoLabels, err := c.labelAccessor.GetLabels()
if err != nil {
return err
}
c.addMissingLabels(repoLabels, fileLabels["labels"])
c.prevHash = hash
}
return nil
}