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package api
import (
"fmt"
"strings"
retryablehttp "github.com/hashicorp/go-retryablehttp"
)
const (
ErrOutputStringRequest = "output a string, please"
)
var (
LastOutputStringError *OutputStringError
)
type OutputStringError struct {
*retryablehttp.Request
parsingError error
parsedCurlString string
}
func (d *OutputStringError) Error() string {
if d.parsedCurlString == "" {
d.parseRequest()
if d.parsingError != nil {
return d.parsingError.Error()
}
}
return ErrOutputStringRequest
}
func (d *OutputStringError) parseRequest() {
body, err := d.Request.BodyBytes()
if err != nil {
d.parsingError = err
return
}
// Build cURL string
d.parsedCurlString = "curl "
if d.Request.Method != "GET" {
d.parsedCurlString = fmt.Sprintf("%s-X %s ", d.parsedCurlString, d.Request.Method)
}
for k, v := range d.Request.Header {
for _, h := range v {
if strings.ToLower(k) == "x-vault-token" {
h = `$(vault print token)`
}
d.parsedCurlString = fmt.Sprintf("%s-H \"%s: %s\" ", d.parsedCurlString, k, h)
}
}
if len(body) > 0 {
// We need to escape single quotes since that's what we're using to
// quote the body
escapedBody := strings.Replace(string(body), "'", "'\"'\"'", -1)
d.parsedCurlString = fmt.Sprintf("%s-d '%s' ", d.parsedCurlString, escapedBody)
}
d.parsedCurlString = fmt.Sprintf("%s%s", d.parsedCurlString, d.Request.URL.String())
}
func (d *OutputStringError) CurlString() string {
if d.parsedCurlString == "" {
d.parseRequest()
}
return d.parsedCurlString
}
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