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Support regex redirect by frontend

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This commit is contained in:
Ludovic Fernandez 2017-12-15 11:48:03 +01:00 • committed by Traefiker
parent bddad57a7b
commit 7ecd6d20ba
22 changed files with 405 additions and 195 deletions
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51
provider/rancher/rancher.go
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@ -76,13 +76,6 @@ func (p *Provider) getBasicAuth(service rancherData) []string {
return []string{}
}
func (p *Provider) getRedirect(service rancherData) string {
if redirect, err := getServiceLabel(service, types.LabelFrontendRedirect); err == nil {
return redirect
}
return ""
}
func (p *Provider) getFrontendName(service rancherData) string {
// Replace '.' with '-' in quoted keys because of this issue https://github.com/BurntSushi/toml/issues/78
return provider.Normalize(p.getFrontendRule(service))
@ -246,7 +239,10 @@ func (p *Provider) loadRancherConfig(services []rancherData) *types.Configuratio
"getSticky": p.getSticky,
"hasStickinessLabel": p.hasStickinessLabel,
"getStickinessCookieName": p.getStickinessCookieName,
"getRedirect": p.getRedirect,
"hasRedirect": hasRedirect,
"getRedirectEntryPoint": getRedirectEntryPoint,
"getRedirectRegex": getRedirectRegex,
"getRedirectReplacement": getRedirectReplacement,
}
// filter services
@ -340,3 +336,42 @@ func isServiceEnabled(service rancherData, exposedByDefault bool) bool {
}
return exposedByDefault
}
// TODO will be rewrite when merge on master
func hasRedirect(service rancherData) bool {
value, err := getServiceLabel(service, types.LabelFrontendRedirectEntryPoint)
frep := err == nil && len(value) > 0
value, err = getServiceLabel(service, types.LabelFrontendRedirectRegex)
frrg := err == nil && len(value) > 0
value, err = getServiceLabel(service, types.LabelFrontendRedirectReplacement)
frrp := err == nil && len(value) > 0
return frep || frrg && frrp
}
// TODO will be rewrite when merge on master
func getRedirectEntryPoint(service rancherData) string {
value, err := getServiceLabel(service, types.LabelFrontendRedirectEntryPoint)
if err != nil || len(value) == 0 {
return ""
}
return value
}
// TODO will be rewrite when merge on master
func getRedirectRegex(service rancherData) string {
value, err := getServiceLabel(service, types.LabelFrontendRedirectRegex)
if err != nil || len(value) == 0 {
return ""
}
return value
}
// TODO will be rewrite when merge on master
func getRedirectReplacement(service rancherData) string {
value, err := getServiceLabel(service, types.LabelFrontendRedirectReplacement)
if err != nil || len(value) == 0 {
return ""
}
return value
}