56 lines
900 B
Go
56 lines
900 B
Go
package store
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import (
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"errors"
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consul "github.com/armon/consul-api"
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)
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type ConsulStore struct {
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Client *consul.Client
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}
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func (c *ConsulStore) Get(key string) (Item, error) {
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kv, _, err := c.Client.KV().Get(key, nil)
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if err != nil {
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return nil, err
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}
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if kv == nil {
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return nil, errors.New("key not found")
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}
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return &ConsulItem{
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key: kv.Key,
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value: kv.Value,
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}, nil
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}
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func (c *ConsulStore) Del(key string) error {
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_, err := c.Client.KV().Delete(key, nil)
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return err
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}
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func (c *ConsulStore) Put(item Item) error {
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_, err := c.Client.KV().Put(&consul.KVPair{
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Key: item.Key(),
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Value: item.Value(),
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}, nil)
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return err
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}
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func (c *ConsulStore) NewItem(key string, value []byte) Item {
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return &ConsulItem{
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key: key,
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value: value,
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}
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}
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func NewConsulStore() Store {
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client, _ := consul.NewClient(&consul.Config{})
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return &ConsulStore{
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Client: client,
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}
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}
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