2013-11-20 13:17:49 +00:00
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package toolbox
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2013-11-17 15:10:21 +00:00
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import (
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"fmt"
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"net/http"
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)
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//type DatabaseCheck struct {
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//}
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//func (dc *DatabaseCheck) Check() error {
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// if dc.isConnected() {
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// return nil
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// } else {
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// return errors.New("can't connect database")
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// }
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//}
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//AddHealthCheck("database",&DatabaseCheck{})
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var AdminCheckList map[string]HealthChecker
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type HealthChecker interface {
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Check() error
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}
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func AddHealthCheck(name string, hc HealthChecker) {
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AdminCheckList[name] = hc
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}
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func Healthcheck(rw http.ResponseWriter, req *http.Request) {
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for name, h := range AdminCheckList {
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if err := h.Check(); err != nil {
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fmt.Fprintf(rw, "%s : ok\n", name)
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} else {
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fmt.Fprintf(rw, "%s : %s\n", name, err.Error())
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}
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}
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}
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func init() {
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AdminCheckList = make(map[string]HealthChecker)
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}
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