// loadConfig loads the on disk configuration or use the default configuration
// if none is found. See CONFIGURATION.md for the logic.
func loadConfig(repo scm.ReadOnlyRepo, path string) (string, *checks.Config) {
if filepath.IsAbs(path) {
if config := loadConfigFile(path); config != nil {
return path, config
}
} else {
// <repo root>/.git/<path>
if scmDir, err := repo.ScmDir(); err == nil {
file := filepath.Join(scmDir, path)
if config := loadConfigFile(file); config != nil {
return file, config
}
}
// <repo root>/<path>
file := filepath.Join(repo.Root(), path)
if config := loadConfigFile(file); config != nil {
return file, config
}
if user, err := user.Current(); err == nil && user.HomeDir != "" {
if runtime.GOOS == "windows" {
// ~/<path>
file = filepath.Join(user.HomeDir, path)
} else {
// ~/.config/<path>
file = filepath.Join(user.HomeDir, ".config", path)
}
if config := loadConfigFile(file); config != nil {
return file, config
}
}
}
return "<N/A>", checks.New(version)
}
// Capture sets GOPATH and executes a subprocess.
func (o *Options) Capture(r scm.ReadOnlyRepo, args ...string) (string, int, time.Duration, error) {
o.LeaseRunToken()
defer o.ReturnRunToken()
start := time.Now()
out, exitCode, err := internal.Capture(r.Root(), []string{"GOPATH=" + r.GOPATH()}, args...)
return out, exitCode, time.Since(start), err
}
// cmdInfo displays the current configuration used.
func (a *application) cmdInfo(repo scm.ReadOnlyRepo, modes []checks.Mode, configPath string) error {
fmt.Printf("File: %s\n", configPath)
fmt.Printf("Repo: %s\n", repo.Root())
fmt.Printf("MinVersion: %s\n", a.config.MinVersion)
content, err := yaml.Marshal(a.config.IgnorePatterns)
if err != nil {
return err
}
fmt.Printf("IgnorePatterns:\n%s", content)
if len(modes) == 0 {
modes = checks.AllModes
}
for _, mode := range modes {
settings := a.config.Modes[mode]
maxLen := 0
for _, checks := range settings.Checks {
for _, check := range checks {
if l := len(check.GetName()); l > maxLen {
maxLen = l
}
}
}
fmt.Printf("\n%s:\n %-*s %d seconds\n", mode, maxLen+1, "Limit:", settings.Options.MaxDuration)
for _, checks := range settings.Checks {
for _, check := range checks {
name := check.GetName()
fmt.Printf(" %s:%s %s\n", name, strings.Repeat(" ", maxLen-len(name)), check.GetDescription())
content, err := yaml.Marshal(check)
if err != nil {
return err
}
options := strings.TrimSpace(string(content))
if options == "{}" {
// It means there's no options.
options = "<no option>"
}
lines := strings.Join(strings.Split(options, "\n"), "\n ")
fmt.Printf(" %s\n", lines)
}
}
}
return nil
}
// capture sets GOPATH.
func capture(r scm.ReadOnlyRepo, args ...string) (string, int, error) {
return internal.Capture(r.Root(), []string{"GOPATH=" + r.GOPATH()}, args...)
}