vendor/github.com/hashicorp/terraform/helper/logging/transport.go

   1 package logging
   2
   3 import (
   4         "log"
   5         "net/http"
   6         "net/http/httputil"
   7 )
   8
   9 type transport struct {
  10         name      string
  11         transport http.RoundTripper
  12 }
  13
  14 func (t *transport) RoundTrip(req *http.Request) (*http.Response, error) {
  15         if IsDebugOrHigher() {
  16                 reqData, err := httputil.DumpRequestOut(req, true)
  17                 if err == nil {
  18                         log.Printf("[DEBUG] "+logReqMsg, t.name, string(reqData))
  19                 } else {
  20                         log.Printf("[ERROR] %s API Request error: %#v", t.name, err)
  21                 }
  22         }
  23
  24         resp, err := t.transport.RoundTrip(req)
  25         if err != nil {
  26                 return resp, err
  27         }
  28
  29         if IsDebugOrHigher() {
  30                 respData, err := httputil.DumpResponse(resp, true)
  31                 if err == nil {
  32                         log.Printf("[DEBUG] "+logRespMsg, t.name, string(respData))
  33                 } else {
  34                         log.Printf("[ERROR] %s API Response error: %#v", t.name, err)
  35                 }
  36         }
  37
  38         return resp, nil
  39 }
  40
  41 func NewTransport(name string, t http.RoundTripper) *transport {
  42         return &transport{name, t}
  43 }
  44
  45 const logReqMsg = `%s API Request Details:
  46 ---[ REQUEST ]---------------------------------------
  47 %s
  48 -----------------------------------------------------`
  49
  50 const logRespMsg = `%s API Response Details:
  51 ---[ RESPONSE ]--------------------------------------
  52 %s
  53 -----------------------------------------------------`