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https://github.com/weaveworks/scope.git
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d46c2266ce
``` $ git grep -l Sirupsen | grep -v vendor | xargs sed -i '' 's:github.com/Sirupsen/logrus:github.com/sirupsen/logrus:g' $ gofmt -s -w app $ gofmt -s -w common $ gofmt -s -w probe $ gofmt -s -w prog $ gofmt -s -w tools ```
27 lines
647 B
Go
27 lines
647 B
Go
package app
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import (
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"net/http"
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"github.com/ugorji/go/codec"
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log "github.com/sirupsen/logrus"
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)
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func respondWith(w http.ResponseWriter, code int, response interface{}) {
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if err, ok := response.(error); ok {
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log.Errorf("Error %d: %v", code, err)
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response = err.Error()
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} else if 500 <= code && code < 600 {
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log.Errorf("Non-error %d: %v", code, response)
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}
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w.Header().Set("Content-Type", "application/json")
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w.Header().Add("Cache-Control", "no-cache")
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w.WriteHeader(code)
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encoder := codec.NewEncoder(w, &codec.JsonHandle{})
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if err := encoder.Encode(response); err != nil {
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log.Errorf("Error encoding response: %v", err)
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}
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}
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