37 lines
848 B
Go
37 lines
848 B
Go
package api
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import (
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"errors"
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"net/http"
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"github.com/docker/distribution/health"
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)
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var (
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updater = health.NewStatusUpdater()
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)
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// DownHandler registers a manual_http_status that always returns an Error
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func DownHandler(w http.ResponseWriter, r *http.Request) {
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if r.Method == "POST" {
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updater.Update(errors.New("manual Check"))
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} else {
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w.WriteHeader(http.StatusNotFound)
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}
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}
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// UpHandler registers a manual_http_status that always returns nil
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func UpHandler(w http.ResponseWriter, r *http.Request) {
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if r.Method == "POST" {
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updater.Update(nil)
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} else {
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w.WriteHeader(http.StatusNotFound)
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}
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}
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// init sets up the two endpoints to bring the service up and down
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func init() {
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health.Register("manual_http_status", updater)
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http.HandleFunc("/debug/health/down", DownHandler)
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http.HandleFunc("/debug/health/up", UpHandler)
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}
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