func Initialize(do *definitions.Do) error {
if _, err := os.Stat(common.ErisRoot); err != nil {
if os.IsNotExist(err) {
logger.Infoln("Eris Root Directory does not exist. The marmots will initialize this directory for you.\n")
if err := common.InitErisDir(); err != nil {
return fmt.Errorf("Error:\tcould not Initialize the Eris Root Directory.\n%s\n", err)
}
} else {
panic(err)
}
}
if do.Yes {
logger.Debugf("Not requiring input. Proceeding.\n")
} else {
var input string
logger.Printf("Eris Root Directory (%s) already exists.\nContinuing may overwrite files in:\n%s\n%s\nDo you wish to continue? (y/n): ", common.ErisRoot, common.ServicesPath, common.ActionsPath)
if _, err := fmt.Scanln(&input); err != nil {
return fmt.Errorf("Error reading from stdin: %v\n", err)
}
if input == "Y" || input == "y" || input == "YES" || input == "Yes" || input == "yes" {
logger.Debugf("Confirmation verified. Proceeding.\n")
} else {
logger.Printf("\nThe marmots will not proceed without your permission to overwrite.\nPlease backup your files and try again.\n")
return fmt.Errorf("Error:\tno permission given to overwrite services and actions.\n")
}
}
//goes and does everything
if err := InitDefaultServices(do); err != nil {
return fmt.Errorf("Error:\tcould not Instantiate default services.\n%s\n", err)
}
var prompt bool
if do.Yes || os.Getenv("ERIS_MIGRATE_APPROVE") == "true" {
prompt = false
} else {
prompt = true
}
if err := util.MigrateDeprecatedDirs(common.DirsToMigrate, prompt); err != nil {
return fmt.Errorf("Error:\tcould not migrate directories.\n%s\n", err)
}
return nil
}
func checkIfMigrationRequired(doYes bool) error {
if err := util.MigrateDeprecatedDirs(common.DirsToMigrate, !doYes); err != nil {
return fmt.Errorf("Error:\tcould not migrate directories.\n%s\n", err)
}
return nil
}