func matchingTargets(rd *profilesreader.Reader, profile *profiles.Profile) profiles.Targets {
var targets profiles.Targets
if IsFlagSet(cmdList.ParsedFlags, "target") {
if t := rd.LookupProfileTarget(profile.Name(), listFlags.Target); t != nil {
targets = profiles.Targets{t}
}
} else {
targets = profile.Targets()
}
targets.Sort()
return targets
}
func fmtInfo(jirix *jiri.X, infoFmt string, rd *profilesreader.Reader, profile *profiles.Profile, target *profiles.Target) (string, error) {
// Populate an instance listInfo
info := &listInfo{}
name := profile.Name()
installer, _ := profiles.SplitProfileName(name)
info.SchemaVersion = rd.SchemaVersion()
info.DBPath = rd.Path()
if target != nil {
info.Target.InstallationDir = jiri.NewRelPath(target.InstallationDir).Abs(jirix)
info.Target.CommandLineEnv = target.CommandLineEnv().Vars
info.Target.Env = target.Env.Vars
clenv := ""
if len(info.Target.CommandLineEnv) > 0 {
clenv = fmt.Sprintf(" --env=\"%s\" ", strings.Join(info.Target.CommandLineEnv, ","))
}
if installer != "" {
info.Target.Command = fmt.Sprintf("jiri profile install --target=%s %s%s", target, clenv, name)
} else {
// TODO(cnicolaou): remove this when the transition is complete.
info.Target.Command = fmt.Sprintf("jiri v23-profile install --target=%s %s%s", target, clenv, name)
}
}
if profile != nil {
rp := jiri.NewRelPath(profile.Root())
info.Profile.Root = rp.Abs(jirix)
info.Profile.Name = name
info.Profile.Installer = installer
info.Profile.DBPath = info.DBPath
if installer != "" {
info.Profile.DBPath = filepath.Join(info.DBPath, installer)
}
}
// Use a template to print out any field in our instance of listInfo.
tmpl, err := template.New("list").Parse("{{ ." + infoFmt + "}}")
if err != nil {
return "", err
}
out := &bytes.Buffer{}
if err = tmpl.Execute(out, info); err != nil {
return "", fmt.Errorf("please specify a supported field:\n%s", infoUsage())
}
return out.String(), nil
}