// InstallRequired downloads and installs required scripts into dstDir, the result is a
// map of scripts with detailed information about each of the scripts install process
// with error if installing some of them failed
func (i *installer) InstallRequired(scripts []string, dstDir string) (results []api.InstallResult, err error) {
results = i.run(scripts, dstDir)
failedScripts := []string{}
for _, r := range results {
if !r.Installed && r.Error != nil {
failedScripts = append(failedScripts, r.Script)
}
}
if len(failedScripts) > 0 {
err = errors.NewInstallRequiredError(failedScripts)
}
return
}
// InstallRequired Downloads and installs required scripts into dstDir, the result is a
// map of scripts with detailed information about each of the scripts install process
// with error if installing some of them failed
func (i *DefaultScriptSourceManager) InstallRequired(scripts []string, dstDir string) ([]api.InstallResult, error) {
result := i.InstallOptional(scripts, dstDir)
failedScripts := []string{}
var err error
for _, r := range result {
if r.Error != nil {
failedScripts = append(failedScripts, r.Script)
}
}
if len(failedScripts) > 0 {
err = errors.NewInstallRequiredError(failedScripts, docker.ScriptsURLLabel)
}
return result, err
}