Error when setting up the cli

[pacoorozco]

When you try to do the first step to configure gpup and error is raised:

$ ./gpup ~/Downloads/Test                            
2020/07/06 15:34:44 Skip reading ~/.gpupconfig: Could not open ~/.gpupconfig: open /home/xxx/.gpupconfig: no such file or directory
2020/07/06 15:34:44 Setup your API access by the following steps:

1. Open https://console.cloud.google.com/apis/library/photoslibrary.googleapis.com/
1. Enable Photos Library API.
1. Open https://console.cloud.google.com/apis/credentials
1. Create an OAuth client ID where the application type is other.

Enter your OAuth client ID (e.g. xxx.apps.googleusercontent.com): xxx.apps.googleusercontent.com
Enter your OAuth client secret: xxx
2020/07/06 15:34:56 Saved credentials to ~/.gpupconfig
2020/07/06 15:34:56 The following 1 items will be uploaded:
#1: /home/xxx/Downloads/Test/Album_20200702/AeoniumLeaf_EN-AU7200082197_1920x1080.jpg
2020/07/06 15:34:57 Open http://localhost:37663 for authorization
Opening in existing browser session.
[0706/153458.209357:ERROR:nacl_helper_linux.cc(308)] NaCl helper process running without a sandbox!
Most likely you need to configure your SUID sandbox correctly

There are two things that I'be seen different from some time ago (when It was working properly):

1. Google Photos Library API has not "Other" type of credentials, now it seems it's called "Desktop app"
   2) This strange error on Linux "NaCl helper process running without a sandbox!"

Can you test it on your environment?

[pacoorozco]

Forget number 2, it's totally normal on Linux.