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Backward compatibility for sticky

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This commit is contained in:
Ludovic Fernandez 2017-10-16 17:38:03 +02:00 • committed by Traefiker
parent 3afd6024b5
commit 08503655d9
22 changed files with 140 additions and 260 deletions
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18
provider/kv/kv.go
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@ -144,6 +144,7 @@ func (p *Provider) loadConfig() *types.Configuration {
"Get": p.get,
"SplitGet": p.splitGet,
"Last": p.last,
"getSticky": p.getSticky,
"hasStickinessLabel": p.hasStickinessLabel,
"getStickinessCookieName": p.getStickinessCookieName,
}
@ -242,18 +243,19 @@ func (p *Provider) checkConstraints(keys ...string) bool {
return true
}
func (p *Provider) hasStickinessLabel(rootPath string) bool {
stickyValue := p.get("false", rootPath, "/loadbalancer", "/sticky")
sticky := len(stickyValue) != 0 && strings.EqualFold(strings.TrimSpace(stickyValue), "true")
if sticky {
func (p *Provider) getSticky(rootPath string) string {
stickyValue := p.get("", rootPath, "/loadbalancer", "/sticky")
if len(stickyValue) > 0 {
log.Warnf("Deprecated configuration found: %s. Please use %s.", "loadbalancer/sticky", "loadbalancer/stickiness")
} else {
stickyValue = "false"
}
return stickyValue
}
func (p *Provider) hasStickinessLabel(rootPath string) bool {
stickinessValue := p.get("false", rootPath, "/loadbalancer", "/stickiness")
stickiness := len(stickinessValue) > 0 && strings.EqualFold(strings.TrimSpace(stickinessValue), "true")
return stickiness || sticky
return len(stickinessValue) > 0 && strings.EqualFold(strings.TrimSpace(stickinessValue), "true")
}
func (p *Provider) getStickinessCookieName(rootPath string) string {