baalajimaestro/traefik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

feat(rancher): add HealthCheck labels.

Browse source
This commit is contained in:
Fernandez Ludovic 2017-12-16 14:21:33 +01:00 committed by Traefiker
parent c884c7bb8a
commit a1f47cb4db
2 changed files with 17 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
provider/rancher/config.go
View file

@ -41,6 +41,10 @@ func (p *Provider) buildConfiguration(services []rancherData) *types.Configurati
"getRedirectRegex": getFuncString(label.TraefikFrontendRedirectRegex, ""),
"getRedirectReplacement": getFuncString(label.TraefikFrontendRedirectReplacement, ""),
"getWhitelistSourceRange": getFuncSliceString(label.TraefikFrontendWhitelistSourceRange),
"hasHealthCheckLabels": hasFunc(label.TraefikBackendHealthCheckPath),
"getHealthCheckPath": getFuncString(label.TraefikBackendHealthCheckPath, ""),
"getHealthCheckPort": getFuncInt(label.TraefikBackendHealthCheckPort, label.DefaultBackendHealthCheckPort),
"getHealthCheckInterval": getFuncString(label.TraefikBackendHealthCheckInterval, ""),
}
// filter services
@ -162,6 +166,12 @@ func getFuncString(labelName string, defaultValue string) func(service rancherDa
}
}
func getFuncInt(labelName string, defaultValue int) func(service rancherData) int {
return func(service rancherData) int {
return label.GetIntValue(service.Labels, labelName, defaultValue)
}
}
func getFuncBool(labelName string, defaultValue bool) func(service rancherData) bool {
return func(service rancherData) bool {
return label.GetBoolValue(service.Labels, labelName, defaultValue)

7
templates/rancher.tmpl
View file

@ -23,6 +23,13 @@
extractorFunc = "{{getMaxConnExtractorFunc $backend}}"
{{end}}
{{if hasHealthCheckLabels $backend}}
[backends.backend-{{$backendName}}.healthCheck]
path = "{{getHealthCheckPath $backend}}"
port = {{getHealthCheckPort $backend}}
interval = "{{getHealthCheckInterval $backend}}"
{{end}}
{{range $index, $ip := $backend.Containers}}
[backends.backend-{{$backendName}}.servers.server-{{$index}}]
url = "{{getProtocol $backend}}://{{$ip}}:{{getPort $backend}}"