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Stickiness cookie name

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This commit is contained in:
Ludovic Fernandez 2017-10-10 11:10:02 +02:00 • committed by Traefiker
parent ed2eb7b5a6
commit a9d4b09bdb
24 changed files with 434 additions and 224 deletions
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26
provider/docker/docker.go
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@ -275,7 +275,8 @@ func (p *Provider) loadDockerConfig(containersInspected []dockerData) *types.Con
"hasMaxConnLabels": p.hasMaxConnLabels,
"getMaxConnAmount": p.getMaxConnAmount,
"getMaxConnExtractorFunc": p.getMaxConnExtractorFunc,
"getSticky": p.getSticky,
"getStickinessCookieName": p.getStickinessCookieName,
"hasStickinessLabel": p.hasStickinessLabel,
"getIsBackendLBSwarm": p.getIsBackendLBSwarm,
"hasServices": p.hasServices,
"getServiceNames": p.getServiceNames,
@ -328,10 +329,8 @@ func (p *Provider) loadDockerConfig(containersInspected []dockerData) *types.Con
}
func (p *Provider) hasCircuitBreakerLabel(container dockerData) bool {
if _, err := getLabel(container, types.LabelBackendCircuitbreakerExpression); err != nil {
return false
}
return true
_, err := getLabel(container, types.LabelBackendCircuitbreakerExpression)
return err == nil
}
// Regexp used to extract the name of the service and the name of the property for this service
@ -645,11 +644,22 @@ func (p *Provider) getWeight(container dockerData) string {
return "0"
}
func (p *Provider) getSticky(container dockerData) string {
if label, err := getLabel(container, types.LabelBackendLoadbalancerSticky); err == nil {
func (p *Provider) hasStickinessLabel(container dockerData) bool {
_, errStickiness := getLabel(container, types.LabelBackendLoadbalancerStickiness)
label, errSticky := getLabel(container, types.LabelBackendLoadbalancerSticky)
if len(label) > 0 {
log.Warn("Deprecated configuration found: %s. Please use %s.", types.LabelBackendLoadbalancerSticky, types.LabelBackendLoadbalancerStickiness)
}
return errStickiness == nil || (errSticky == nil && strings.EqualFold(strings.TrimSpace(label), "true"))
}
func (p *Provider) getStickinessCookieName(container dockerData) string {
if label, err := getLabel(container, types.LabelBackendLoadbalancerStickinessCookieName); err == nil {
return label
}
return "false"
return ""
}
func (p *Provider) getIsBackendLBSwarm(container dockerData) string {