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login_role.go
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login_role.go
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package alks
import (
"fmt"
"log"
"strings"
)
// GetMyLoginRole returns the LoginRole corresponding to the clients current STS credentials
func (c *Client) GetMyLoginRole() (*LoginRoleResponse, *AlksError) {
log.Printf("[INFO] Requesting Login Role information from ALKS")
if !c.IsUsingSTSCredentials() {
return nil, &AlksError{
StatusCode: 0,
RequestId: "",
Err: fmt.Errorf("GetMyLoginRole only supports clients using STS credentials, try using GetLoginRole instead"),
}
}
req, err := c.NewRequest(nil, "GET", "/loginRoles/id/me")
if err != nil {
return nil, &AlksError{
StatusCode: 0,
RequestId: "",
Err: err,
}
}
resp, err := c.http.Do(req)
if err != nil {
return nil, &AlksError{
StatusCode: 0,
RequestId: "",
Err: err,
}
}
reqID := GetRequestID(resp)
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
loginErr := new(AlksResponseError)
err = decodeBody(resp, &loginErr)
if err != nil {
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: reqID,
Err: fmt.Errorf(ParseError, err),
}
}
if loginErr.Errors != nil {
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: reqID,
Err: fmt.Errorf(AlksResponsErrorStrings, loginErr.Errors),
}
}
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: reqID,
Err: fmt.Errorf(GenericAlksError),
}
}
lrr := new(LoginRoleResponse)
err = decodeBody(resp, &lrr)
if err != nil {
if reqID := GetRequestID(resp); reqID != "" {
return nil, &AlksError{
StatusCode: 0,
RequestId: reqID,
Err: fmt.Errorf("Error parsing LoginRole response: %s", err),
}
}
return nil, &AlksError{
StatusCode: 0,
RequestId: "",
Err: fmt.Errorf("Error parsing LoginRole response: %s", err),
}
}
if lrr.RequestFailed() {
return nil, &AlksError{
StatusCode: 0,
RequestId: lrr.BaseResponse.RequestID,
Err: fmt.Errorf("Error fetching role information: %s", strings.Join(lrr.GetErrors(), ", ")),
}
}
return lrr, nil
}
// GetLoginRole returns the login role corresponding to the current account and role stored in AccountDetails
func (c *Client) GetLoginRole() (*LoginRoleResponse, *AlksError) {
// If the client is configured with STS call the correct method
if c.IsUsingSTSCredentials() {
log.Println("[INFO] Client configured with STS credentials, dispatching to GetMyLoginRole instead")
return c.GetMyLoginRole()
}
account, err := c.AccountDetails.GetAccountNumber()
if err != nil {
return nil, &AlksError{
StatusCode: 0,
RequestId: "",
Err: err,
}
}
roleName, err := c.AccountDetails.GetRoleName(false)
if err != nil {
return nil, &AlksError{
StatusCode: 0,
RequestId: "",
Err: err,
}
}
log.Printf("[INFO] Requesting Login Role information for %v/%v from ALKS", account, roleName)
req, err := c.NewRequest(nil, "GET", fmt.Sprintf("/loginRoles/id/%v/%v", account, roleName))
if err != nil {
return nil, &AlksError{
StatusCode: 0,
RequestId: "",
Err: err,
}
}
resp, err := c.http.Do(req)
if err != nil {
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: "",
Err: err,
}
}
reqID := GetRequestID(resp)
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
loginErr := new(AlksResponseError)
err = decodeBody(resp, &loginErr)
if err != nil {
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: reqID,
Err: fmt.Errorf(ParseError, err),
}
}
if loginErr.Errors != nil {
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: reqID,
Err: fmt.Errorf(AlksResponsErrorStrings, loginErr.Errors),
}
}
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: reqID,
Err: fmt.Errorf(GenericAlksError),
}
}
lrr := new(LoginRoleResponse)
err = decodeBody(resp, &lrr)
if err != nil {
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: reqID,
Err: fmt.Errorf("Error parsing LoginRole response: %s", err),
}
}
if lrr.RequestFailed() {
return nil, &AlksError{
StatusCode: resp.StatusCode,
RequestId: lrr.BaseResponse.RequestID,
Err: fmt.Errorf("Error fetching role information: %s", strings.Join(lrr.GetErrors(), ", ")),
}
}
return lrr, nil
}