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28 lines
562 B
Go
28 lines
562 B
Go
package discov
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import "errors"
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// EtcdConf is the config item with the given key on etcd.
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type EtcdConf struct {
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Hosts []string
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Key string
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User string `json:",optional"`
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Pass string `json:",optional"`
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}
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// HasAccount returns if account provided.
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func (c EtcdConf) HasAccount() bool {
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return len(c.User) > 0 && len(c.Pass) > 0
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}
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// Validate validates c.
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func (c EtcdConf) Validate() error {
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if len(c.Hosts) == 0 {
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return errors.New("empty etcd hosts")
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} else if len(c.Key) == 0 {
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return errors.New("empty etcd key")
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} else {
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return nil
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}
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}
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