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Create init method on provider interface

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SALLEYRON Julien 2018-07-11 09:08:03 +02:00 • committed by Traefiker Bot
parent b2a57ca1f3
commit 027093a5a5
52 changed files with 2760 additions and 131 deletions
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3
provider/rancher/api.go
View file

@ -55,8 +55,7 @@ func getenv(key, fallback string) string {
return value
}
func (p *Provider) apiProvide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool, constraints types.Constraints) error {
p.Constraints = append(p.Constraints, constraints...)
func (p *Provider) apiProvide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool) error {
if p.API == nil {
p.API = &APIConfiguration{}

4
provider/rancher/metadata.go
View file

@ -22,9 +22,7 @@ type MetadataConfiguration struct {
Prefix string `description:"Prefix used for accessing the Rancher metadata service"`
}
func (p *Provider) metadataProvide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool, constraints types.Constraints) error {
p.Constraints = append(p.Constraints, constraints...)
func (p *Provider) metadataProvide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool) error {
metadataServiceURL := fmt.Sprintf("http://rancher-metadata.rancher.internal/%s", p.Metadata.Prefix)
safe.Go(func() {

11
provider/rancher/rancher.go
View file

@ -51,13 +51,18 @@ func (r rancherData) String() string {
return fmt.Sprintf("{name:%s, labels:%v, containers: %v, health: %s, state: %s}", r.Name, r.Labels, r.Containers, r.Health, r.State)
}
// Init the provider
func (p *Provider) Init(constraints types.Constraints) error {
return p.BaseProvider.Init(constraints)
}
// Provide allows either the Rancher API or metadata service provider to
// seed configuration into Traefik using the given configuration channel.
func (p *Provider) Provide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool, constraints types.Constraints) error {
func (p *Provider) Provide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool) error {
if p.Metadata == nil {
return p.apiProvide(configurationChan, pool, constraints)
return p.apiProvide(configurationChan, pool)
}
return p.metadataProvide(configurationChan, pool, constraints)
return p.metadataProvide(configurationChan, pool)
}
func containerFilter(name, healthState, state string) bool {