Show link to the auth page even if we couldn't open a browser. (#53)

* Show link to the auth page even if we couldn't open a browser. In case if we couldn't open a browser using `xdg-open` (For example xdg-utils can be not installed in the system) -- user will still able to follow the link (copy-paste from the terminal) and obtain oauth code. Message will look like this: ``` Can't open browser (exec: "xdg-open": executable file not found in $PATH: ). Please follow the link: https://accounts.google.com/o/oauth2 ``` * Add line break. Co-Authored-By: Matt Holt <[email protected]>
mholt · Dec 8, 2019 · 7bd76a1 · 7bd76a1
1 parent 92ecec5
commit 7bd76a1
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,5 +1,5 @@
 _gitignore/
 _storage/
 oauth2client/oauth2proxy/cmd/oauth2proxy/credentials.toml
-cmd/timeliner/timeliner.toml
+**/timeliner.toml
 cmc/timeliner/timeliner
diff --git a/oauth2client/browser.go b/oauth2client/browser.go
@@ -73,7 +73,7 @@ func (b Browser) Get(expectedStateVal, authCodeURL string) (string, error) {
 
 	err = openBrowser(authCodeURL)
 	if err != nil {
-		return "", err
+		fmt.Printf("Can't open browser: %s.\nPlease follow this link: %s", err, authCodeURL)
 	}
 
 	select {