cleanup: address gomnd warnings

Direct usage of numbers should be avoided.

Issue reported:
mnd: Magic number: X, in <argument> detected (gomnd)

Signed-off-by: Yug <yuggupta27@gmail.com>
This commit is contained in:
Yug
2020-07-21 10:40:13 +05:30
committed by mergify[bot]
parent e73fe64a0d
commit 71ddf51544
11 changed files with 38 additions and 22 deletions

View File

@ -52,7 +52,8 @@ func GetTopologyFromDomainLabels(domainLabels, nodeName, driverName string) (map
// size checks on domain label prefix
topologyPrefix := strings.ToLower("topology." + driverName)
if len(topologyPrefix) > 63 {
const lenLimit = 63
if len(topologyPrefix) > lenLimit {
return nil, fmt.Errorf("computed topology label prefix (%s) for node exceeds length limits", topologyPrefix)
}
// driverName is validated, and we are adding a lowercase "topology." to it, so no validation for conformance