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50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package discov
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import "errors"
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var (
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// errEmptyEtcdHosts indicates that etcd hosts are empty.
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errEmptyEtcdHosts = errors.New("empty etcd hosts")
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// errEmptyEtcdKey indicates that etcd key is empty.
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errEmptyEtcdKey = errors.New("empty etcd key")
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)
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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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ID int64 `json:",optional"`
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User string `json:",optional"`
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Pass string `json:",optional"`
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CertFile string `json:",optional"`
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CertKeyFile string `json:",optional=CertFile"`
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CACertFile string `json:",optional=CertFile"`
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InsecureSkipVerify bool `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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// HasID returns if ID provided.
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func (c EtcdConf) HasID() bool {
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return c.ID > 0
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}
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// HasTLS returns if TLS CertFile/CertKeyFile/CACertFile are provided.
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func (c EtcdConf) HasTLS() bool {
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return len(c.CertFile) > 0 && len(c.CertKeyFile) > 0 && len(c.CACertFile) > 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 errEmptyEtcdHosts
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} else if len(c.Key) == 0 {
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return errEmptyEtcdKey
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} else {
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return nil
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}
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}
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