本文整理匯總了Golang中github.com/cockroachdb/cockroach/config.ZoneConfig.Validate方法的典型用法代碼示例。如果您正苦於以下問題：Golang ZoneConfig.Validate方法的具體用法？Golang ZoneConfig.Validate怎麽用？Golang ZoneConfig.Validate使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/cockroachdb/cockroach/config.ZoneConfig的用法示例。
在下文中一共展示了ZoneConfig.Validate方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: runSetZone
// runSetZone parses the yaml input file, converts it to proto,
// and inserts it in the system.zones table.
// TODO(marc): accept db/table names rather than IDs.
func runSetZone(cmd *cobra.Command, args []string) {
if len(args) != 2 {
mustUsage(cmd)
return
}
id, err := strconv.Atoi(args[0])
if err != nil {
log.Errorf("could not parse object ID %s", args[0])
return
}
// Read in the config file.
body, err := ioutil.ReadFile(args[1])
if err != nil {
log.Errorf("unable to read zone config file %q: %s", args[1], err)
return
}
// Convert it to proto and marshal it again to put into the table.
// This is a bit more tedious than taking protos directly,
// but yaml is a more widely understood format.
var pbZoneConfig config.ZoneConfig
if err := yaml.Unmarshal(body, &pbZoneConfig); err != nil {
log.Errorf("unable to parse zone config file %q: %s", args[1], err)
return
}
if err := pbZoneConfig.Validate(); err != nil {
log.Error(err)
return
}
buf, err := gogoproto.Marshal(&pbZoneConfig)
if err != nil {
log.Errorf("unable to parse zone config file %q: %s", args[1], err)
return
}
db := makeSQLClient()
// TODO(marc): switch to UPSERT.
err = runPrettyQuery(db, `INSERT INTO system.zones VALUES ($1, $2)`, id, buf)
if err != nil {
log.Error(err)
return
}
}示例2: runSetZone
// runSetZone parses the yaml input file, converts it to proto,
// and inserts it in the system.zones table.
// TODO(marc): accept db/table names rather than IDs.
func runSetZone(cmd *cobra.Command, args []string) {
if len(args) != 2 {
mustUsage(cmd)
return
}
id, err := strconv.Atoi(args[0])
if err != nil {
log.Errorf("could not parse object ID %s", args[0])
return
}
// Convert it to proto and marshal it again to put into the table.
// This is a bit more tedious than taking protos directly,
// but yaml is a more widely understood format.
var pbZoneConfig config.ZoneConfig
if err := yaml.Unmarshal([]byte(args[1]), &pbZoneConfig); err != nil {
log.Errorf("unable to parse zone config file %q: %s", args[1], err)
return
}
if err := pbZoneConfig.Validate(); err != nil {
log.Error(err)
return
}
buf, err := proto.Marshal(&pbZoneConfig)
if err != nil {
log.Errorf("unable to parse zone config file %q: %s", args[1], err)
return
}
db, _ := makeSQLClient()
defer func() { _ = db.Close() }()
// TODO(marc): switch to UPSERT.
// TODO(marc): switch to placeholders when they're fixed with pgwire.
err = runPrettyQuery(db, os.Stdout,
fmt.Sprintf(`INSERT INTO system.zones VALUES (%d, '%s'::bytes)`, id, string(buf)))
if err != nil {
log.Error(err)
return
}
}