specify new GITHUB_LIMIT_USER_OWNED and allow y/yes as valid options …

…to set a boolean env var to true.

main.go

@@ -48,6 +48,7 @@ const (
  envGitHubToken = "GITHUB_TOKEN"
  envGitHubOrgs = "GITHUB_ORGS"
  envGitHubSkipUserRepos = "GITHUB_SKIP_USER_REPOS"
+ envGitHubLimitUserOwned = "GITHUB_LIMIT_USER_OWNED"
  envGitHubCompare = "GITHUB_COMPARE"
  envGitLabBackups = "GITLAB_BACKUPS"
  envGitLabMinAccessLevel = "GITLAB_PROJECT_MIN_ACCESS_LEVEL"
@@ -233,6 +234,15 @@ func main() {
 }
 
 func envTrue(envVar string) bool {
+ val := os.Getenv(envVar)
+ if val == "" {
+ return false
+ }
+
+ if strings.EqualFold(val, "yes") || strings.EqualFold(val, "y") {
+ return true
+ }
+
  res, err := strconv.ParseBool(os.Getenv(envVar))
  if err != nil {
  return false