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api: health check returns 503 if db is failing

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ref #3302
This commit is contained in:
Daniel Lee
2017-05-10 15:23:59 +02:00
parent f350ae242b
commit 4a35126bf6
1 changed files with 5 additions and 3 deletions
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8
pkg/api/http_server.go
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@@ -189,11 +189,13 @@ func (hs *HttpServer) healthHandler(ctx *macaron.Context) {
if err := bus.Dispatch(&models.GetDBHealthQuery{}); err != nil {
data.Set("database", "failing")
ctx.Resp.Header().Set("Content-Type", "application/json; charset=UTF-8")
ctx.Resp.WriteHeader(503)
} else {
ctx.Resp.Header().Set("Content-Type", "application/json; charset=UTF-8")
ctx.Resp.WriteHeader(200)
}
ctx.Resp.Header().Set("Content-Type", "application/json; charset=UTF-8")
ctx.Resp.WriteHeader(200)
dataBytes, _ := data.EncodePretty()
ctx.Resp.Write(dataBytes)
}