23 lines
		
	
	
		
			366 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			23 lines
		
	
	
		
			366 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| package leader
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| 
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| type Options struct {
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| 	Nodes []string
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| 	Group string
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| }
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| 
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| type ElectOptions struct{}
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| 
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| // Nodes sets the addresses of the underlying systems
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| func Nodes(a ...string) Option {
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| 	return func(o *Options) {
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| 		o.Nodes = a
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| 	}
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| }
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| 
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| // Group sets the group name for coordinating leadership
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| func Group(g string) Option {
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| 	return func(o *Options) {
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| 		o.Group = g
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| 	}
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| }
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