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style: update documentation (#16729)

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Juana De La Cuesta
2023-03-31 16:38:16 +02:00
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parent e6da5c70dc
commit 5e9b9ef0d3
1 changed files with 3 additions and 0 deletions
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3
nomad/structs/services.go
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@@ -799,6 +799,9 @@ func (s *Service) ValidateName(name string) error {
// (https://tools.ietf.org/html/rfc952), RFC-1123 §2.1
// (https://tools.ietf.org/html/rfc1123), and RFC-2782
// (https://tools.ietf.org/html/rfc2782).
// This validation is enforced on Nomad, but not on Consul, however if
// consul-template is being used, service names with dots in them wont be
// admissible.
re := regexp.MustCompile(`^(?i:[a-z0-9]|[a-z0-9][a-z0-9\-]{0,61}[a-z0-9])$`)
if !re.MatchString(name) {
return fmt.Errorf("Service name must be valid per RFC 1123 and can contain only alphanumeric characters or dashes and must be no longer than 63 characters")