Method doWithAuth

lfsapi/auth.go:63–104

(remote string, count *int, access creds.Access, req *http.Request, via []*http.Request)

}

func (c *Client) doWithAuth(remote string, count *int, access creds.Access, req *http.Request, via []*http.Request) (*http.Response, error) {
	if *count == defaultMaxAuthAttempts {
		return nil, fmt.Errorf("too many authentication attempts")
	}

	req.Header = c.client.ExtraHeadersFor(req)

	credWrapper, err := c.getCreds(remote, access, req)
	if err != nil {
		return nil, err
	}
	c.credContext.SetStateFields(credWrapper.Creds["state[]"])

	res, err := c.doWithCreds(req, count, credWrapper, access, via)
	if err != nil {
		if errors.IsAuthError(err) {
			multistage := credWrapper.Creds.IsMultistage()
			newMode, newModes, headers := getAuthAccess(res, access.Mode(), c.access, multistage)
			newAccess := access.Upgrade(newMode)
			if newAccess.Mode() != access.Mode() {
				c.Endpoints.SetAccess(newAccess)
				c.access = newModes
			}

			if credWrapper.Creds != nil {
				req.Header.Del("Authorization")
				if multistage && *count < defaultMaxAuthAttempts && res != nil && res.StatusCode == 401 {
					*count++
				} else {
					credWrapper.CredentialHelper.Reject(credWrapper.Creds)
				}
			}
			c.credContext.SetWWWAuthHeaders(headers)
		}
	}

	if res != nil && res.StatusCode < 300 && res.StatusCode > 199 {
		credWrapper.CredentialHelper.Approve(credWrapper.Creds)
	}

	return res, err
}

func (c *Client) doWithCreds(req *http.Request, count *int, credWrapper creds.CredentialHelperWrapper, access creds.Access, via []*http.Request) (*http.Response, error) {
	if access.Mode() == creds.NegotiateAccess {