32 lines
803 B
Go
32 lines
803 B
Go
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package node
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// WithAppBootFlag 设置app的起服参数，flags必须为结构体指针！
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// 只支持string/int/int64/bool四种字段类型，例如：
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//
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// type Flags struct {
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// F1 string `env:"id" desc:"boot id" default:"default value"`
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// F2 int `env:"num" desc:"number" default:"3"`
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// }
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// WithAppBootFlag(&Flags{})
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func WithAppBootFlag(flag interface{}) AppOption {
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return appOptionFunction(func(app *Application) {
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app.bootFlag = flag
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})
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}
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func WithAppStopTask(desc string, task Task) AppOption {
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return appOptionFunction(func(app *Application) {
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app.stopTasks = append(app.stopTasks, pair{desc, task})
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})
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}
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type AppOption interface {
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Apply(scd *Application)
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}
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type appOptionFunction func(app *Application)
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func (of appOptionFunction) Apply(app *Application) {
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of(app)
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}
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