mirror of https://github.com/divan/expvarmon.git
37 lines
691 B
Go
37 lines
691 B
Go
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package main
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import (
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"fmt"
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"time"
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)
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// DummyUI is an simple console UI mockup, for testing purposes.
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type DummyUI struct{}
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// Init implements UI.
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func (*DummyUI) Init(UIData) error { return nil }
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// Close implements UI.
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func (*DummyUI) Close() {}
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// Update implements UI.
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func (*DummyUI) Update(data UIData) {
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if data.Services == nil {
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return
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}
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fmt.Println(time.Now().Format("15:04:05 02/01"))
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for _, service := range data.Services {
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fmt.Printf("%s: ", service.Name)
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if service.Err != nil {
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fmt.Printf("ERROR: %s", service.Err)
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continue
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}
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for _, name := range data.Vars {
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fmt.Printf("%s: %v, ", name.Short(), service.Value(name))
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}
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fmt.Printf("\n")
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}
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}
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