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AUTH-7260: Add support for login interstitial auto closure

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Adds a switch `--auto-close` which automatically closes Access login interstitial windows/tabs immediately after the user chooses Approve or Deny.
This commit is contained in:
Kevin Marshall
2025-08-12 20:41:12 +00:00
parent 08efe4c103
commit 50104548cf
6 changed files with 36 additions and 22 deletions
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17
token/token.go
View File

@@ -185,18 +185,18 @@ func Init(version string) {
// FetchTokenWithRedirect will either load a stored token or generate a new one
// it appends the full url as the redirect URL to the access cli request if opening the browser
func FetchTokenWithRedirect(appURL *url.URL, appInfo *AppInfo, log *zerolog.Logger) (string, error) {
return getToken(appURL, appInfo, false, log)
func FetchTokenWithRedirect(appURL *url.URL, appInfo *AppInfo, autoClose bool, log *zerolog.Logger) (string, error) {
return getToken(appURL, appInfo, false, autoClose, log)
}
// FetchToken will either load a stored token or generate a new one
// it appends the host of the appURL as the redirect URL to the access cli request if opening the browser
func FetchToken(appURL *url.URL, appInfo *AppInfo, log *zerolog.Logger) (string, error) {
return getToken(appURL, appInfo, true, log)
func FetchToken(appURL *url.URL, appInfo *AppInfo, autoClose bool, log *zerolog.Logger) (string, error) {
return getToken(appURL, appInfo, true, autoClose, log)
}
// getToken will either load a stored token or generate a new one
func getToken(appURL *url.URL, appInfo *AppInfo, useHostOnly bool, log *zerolog.Logger) (string, error) {
func getToken(appURL *url.URL, appInfo *AppInfo, useHostOnly bool, autoClose bool, log *zerolog.Logger) (string, error) {
if token, err := GetAppTokenIfExists(appInfo); token != "" && err == nil {
return token, nil
}
@@ -249,18 +249,19 @@ func getToken(appURL *url.URL, appInfo *AppInfo, useHostOnly bool, log *zerolog.
return appToken, nil
}
}
return getTokensFromEdge(appURL, appInfo.AppAUD, appTokenPath, orgTokenPath, useHostOnly, log)
return getTokensFromEdge(appURL, appInfo.AppAUD, appTokenPath, orgTokenPath, useHostOnly, autoClose, log)
}
// getTokensFromEdge will attempt to use the transfer service to retrieve an app and org token, save them to disk,
// and return the app token.
func getTokensFromEdge(appURL *url.URL, appAUD, appTokenPath, orgTokenPath string, useHostOnly bool, log *zerolog.Logger) (string, error) {
func getTokensFromEdge(appURL *url.URL, appAUD, appTokenPath, orgTokenPath string, useHostOnly bool, autoClose bool, log *zerolog.Logger) (string, error) {
fmt.Println("Get tokens from edge ", autoClose)
// If no org token exists or if it couldn't be exchanged for an app token, then run the transfer service flow.
// this weird parameter is the resource name (token) and the key/value
// we want to send to the transfer service. the key is token and the value
// is blank (basically just the id generated in the transfer service)
resourceData, err := RunTransfer(appURL, appAUD, keyName, keyName, "", true, useHostOnly, log)
resourceData, err := RunTransfer(appURL, appAUD, keyName, keyName, "", true, useHostOnly, autoClose, log)
if err != nil {
return "", errors.Wrap(err, "failed to run transfer service")
}

12
token/transfer.go
View File

@@ -25,12 +25,12 @@ const (
// The "dance" we refer to is building a HTTP request, opening that in a browser waiting for
// the user to complete an action, while it long polls in the background waiting for an
// action to be completed to download the resource.
func RunTransfer(transferURL *url.URL, appAUD, resourceName, key, value string, shouldEncrypt bool, useHostOnly bool, log *zerolog.Logger) ([]byte, error) {
func RunTransfer(transferURL *url.URL, appAUD, resourceName, key, value string, shouldEncrypt bool, useHostOnly bool, autoClose bool, log *zerolog.Logger) ([]byte, error) {
encrypterClient, err := NewEncrypter("cloudflared_priv.pem", "cloudflared_pub.pem")
if err != nil {
return nil, err
}
requestURL, err := buildRequestURL(transferURL, appAUD, key, value+encrypterClient.PublicKey(), shouldEncrypt, useHostOnly)
requestURL, err := buildRequestURL(transferURL, appAUD, key, value+encrypterClient.PublicKey(), shouldEncrypt, useHostOnly, autoClose)
if err != nil {
return nil, err
}
@@ -75,7 +75,7 @@ func RunTransfer(transferURL *url.URL, appAUD, resourceName, key, value string,
// BuildRequestURL creates a request suitable for a resource transfer.
// it will return a constructed url based off the base url and query key/value provided.
// cli will build a url for cli transfer request.
func buildRequestURL(baseURL *url.URL, appAUD string, key, value string, cli, useHostOnly bool) (string, error) {
func buildRequestURL(baseURL *url.URL, appAUD string, key, value string, cli, useHostOnly bool, autoClose bool) (string, error) {
q := baseURL.Query()
q.Set(key, value)
q.Set("aud", appAUD)
@@ -90,7 +90,11 @@ func buildRequestURL(baseURL *url.URL, appAUD string, key, value string, cli, us
q.Set("redirect_url", baseURL.String()) // we add the token as a query param on both the redirect_url and the main url
q.Set("send_org_token", "true") // indicates that the cli endpoint should return both the org and app token
q.Set("edge_token_transfer", "true") // use new LoginHelper service built on workers
baseURL.RawQuery = q.Encode() // and this actual baseURL.
if autoClose {
q.Set("close_interstitial", "true") // Automatically close the success window.
}
baseURL.RawQuery = q.Encode() // and this actual baseURL.
baseURL.Path = "cdn-cgi/access/cli"
return baseURL.String(), nil
}