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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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9
provider/provider.go
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@ -19,7 +19,8 @@ import (
type Provider interface {
// Provide allows the provider to provide configurations to traefik
// using the given configuration channel.
Provide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool, constraints types.Constraints) error
Provide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool) error
Init(constraints types.Constraints) error
}
// BaseProvider should be inherited by providers
@ -32,6 +33,12 @@ type BaseProvider struct {
DebugLogGeneratedTemplate bool `description:"Enable debug logging of generated configuration template." export:"true"`
}
// Init for compatibility reason the BaseProvider implements an empty Init
func (p *BaseProvider) Init(constraints types.Constraints) error {
p.Constraints = append(p.Constraints, constraints...)
return nil
}
// MatchConstraints must match with EVERY single constraint
// returns first constraint that do not match or nil
func (p *BaseProvider) MatchConstraints(tags []string) (bool, *types.Constraint) {