terraform/backend/remote-state/azure/sender.go

65 lines
1.7 KiB
Go

package azure
import (
"log"
"net/http"
"net/http/httputil"
"github.com/Azure/go-autorest/autorest"
"github.com/hashicorp/terraform/helper/logging"
)
func buildSender() autorest.Sender {
return autorest.DecorateSender(&http.Client{
Transport: &http.Transport{
Proxy: http.ProxyFromEnvironment,
},
}, withRequestLogging())
}
func withRequestLogging() autorest.SendDecorator {
return func(s autorest.Sender) autorest.Sender {
return autorest.SenderFunc(func(r *http.Request) (*http.Response, error) {
// only log if logging's enabled
logLevel := logging.CurrentLogLevel()
if logLevel == "" {
return s.Do(r)
}
// strip the authorization header prior to printing
authHeaderName := "Authorization"
auth := r.Header.Get(authHeaderName)
if auth != "" {
r.Header.Del(authHeaderName)
}
// dump request to wire format
if dump, err := httputil.DumpRequestOut(r, true); err == nil {
log.Printf("[DEBUG] Azure Backend Request: \n%s\n", dump)
} else {
// fallback to basic message
log.Printf("[DEBUG] Azure Backend Request: %s to %s\n", r.Method, r.URL)
}
// add the auth header back
if auth != "" {
r.Header.Add(authHeaderName, auth)
}
resp, err := s.Do(r)
if resp != nil {
// dump response to wire format
if dump, err2 := httputil.DumpResponse(resp, true); err2 == nil {
log.Printf("[DEBUG] Azure Backend Response for %s: \n%s\n", r.URL, dump)
} else {
// fallback to basic message
log.Printf("[DEBUG] Azure Backend Response: %s for %s\n", resp.Status, r.URL)
}
} else {
log.Printf("[DEBUG] Request to %s completed with no response", r.URL)
}
return resp, err
})
}
}