34 lines
952 B
Go
34 lines
952 B
Go
package provider
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import (
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"fmt"
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"github.com/containous/traefik/safe"
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"github.com/containous/traefik/types"
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"github.com/docker/libkv/store"
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"github.com/docker/libkv/store/etcd"
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)
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var _ Provider = (*Etcd)(nil)
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// Etcd holds configurations of the Etcd provider.
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type Etcd struct {
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Kv `mapstructure:",squash"`
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}
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// Provide allows the provider to provide configurations to traefik
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// using the given configuration channel.
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func (provider *Etcd) Provide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool, constraints []types.Constraint) error {
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store, err := provider.CreateStore()
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if err != nil {
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return fmt.Errorf("Failed to Connect to KV store: %v", err)
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}
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provider.kvclient = store
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return provider.provide(configurationChan, pool, constraints)
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}
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// CreateStore creates the KV store
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func (provider *Etcd) CreateStore() (store.Store, error) {
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provider.storeType = store.ETCD
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etcd.Register()
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return provider.createStore()
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}
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