func (v *configurationVersion) String() string {
return versionutil.Version(*v).String()
}
// runnerConfiguration creates a runnerConfiguration resolving all the
// configurations from command line and provided configuration files.
func (c *ConfigurationManager) runnerConfiguration(loadDockerVersion versionutil.Version) (runnerConfiguration, error) {
// TODO: eliminate suites and just use arguments
var conf string
// Get first flag
if flag.NArg() == 0 {
cwd, err := os.Getwd()
if err != nil {
return runnerConfiguration{}, err
}
conf = filepath.Join(cwd, "golem.conf")
logrus.Debugf("No configuration given, trying current directory %s", conf)
} else {
absPath, err := filepath.Abs(flag.Arg(0))
if err != nil {
return runnerConfiguration{}, err
}
info, err := os.Stat(absPath)
if err != nil {
return runnerConfiguration{}, err
}
if info.IsDir() {
absPath = filepath.Join(absPath, "golem.conf")
if _, err := os.Stat(absPath); err != nil {
return runnerConfiguration{}, err
}
}
conf = absPath
}
suites, err := parseSuites(flag.Args())
if err != nil {
return runnerConfiguration{}, err
}
// TODO: Support non-linux by downloading and replacing executable path
executablePath, err := osext.Executable()
if err != nil {
return runnerConfiguration{}, fmt.Errorf("error getting path to executable: %s", err)
}
runnerConfig := runnerConfiguration{
ExecutableName: "golem_runner",
ExecutablePath: executablePath,
}
for _, suite := range suites {
resolver := newMultiResolver(c.flagResolver, suite, globalDefault)
registrySuite := SuiteConfiguration{
Name: resolver.Name(),
Path: resolver.Path(),
DockerInDocker: resolver.Dind(),
}
baseConf := BaseImageConfiguration{
Base: resolver.BaseImage(),
ExtraImages: resolver.Images(),
DockerLoadVersion: loadDockerVersion,
DockerVersion: versionutil.Version(c.dockerVersion),
}
instances := resolver.Instances()
for idx, instance := range instances {
name := registrySuite.Name
if len(instances) > 1 {
name = fmt.Sprintf("%s-%d", name, idx+1)
}
imageConf := baseConf
imageConf.CustomImages = instance.CustomImages
conf := InstanceConfiguration{
Name: name,
BaseImage: imageConf,
RunConfiguration: instance.RunConfiguration,
}
registrySuite.Instances = append(registrySuite.Instances, conf)
}
runnerConfig.Suites = append(runnerConfig.Suites, registrySuite)
}
return runnerConfig, nil
}