29 lines
557 B
Go
29 lines
557 B
Go
package raft
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// Join command interface
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type JoinCommand interface {
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CommandName() string
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Apply(server *Server) (interface{}, error)
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NodeName() string
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}
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// Join command
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type DefaultJoinCommand struct {
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Name string `json:"name"`
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}
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// The name of the Join command in the log
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func (c *DefaultJoinCommand) CommandName() string {
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return "raft:join"
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}
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func (c *DefaultJoinCommand) Apply(server *Server) (interface{}, error) {
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err := server.AddPeer(c.Name)
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return []byte("join"), err
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}
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func (c *DefaultJoinCommand) NodeName() string {
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return c.Name
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}
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