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opts: remove deprecated ValidateHost 

This function is no longer used, and was deprecated in
d0ac0acff0.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2025-08-18 18:40:05 +02:00
parent 0c07d81a03
commit 15f3e910d1
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1 changed files with 0 additions and 17 deletions
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17
opts/hosts.go
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@ -32,23 +32,6 @@ const (
hostGatewayName = "host-gateway"
)
// ValidateHost validates that the specified string is a valid host and returns it.
//
// Deprecated: this function is no longer used, and will be removed in the next release.
func ValidateHost(val string) (string, error) {
host := strings.TrimSpace(val)
// The empty string means default and is not handled by parseDockerDaemonHost
if host != "" {
_, err := parseDockerDaemonHost(host)
if err != nil {
return val, err
}
}
// Note: unlike most flag validators, we don't return the mutated value here
// we need to know what the user entered later (using ParseHost) to adjust for TLS
return val, nil
}
// ParseHost and set defaults for a Daemon host string
func ParseHost(defaultToTLS bool, val string) (string, error) {
host := strings.TrimSpace(val)