Google Photo にアップロードするGo製の gpub を試してみた
GoogleCLが最近うまく動かないのでGooglePhotoにUpする分はこれで良さそう

$ go get github.com/int128/gpup
$ gpup
2019/04/13 21:29:15 Skip reading ~/.gpupconfig: Could not open ~/.gpupconfig: open /home/matoken/.gpupconfig: no such file or directo
ry
2019/04/13 21:29:15 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): 99999999999999-abcdefghijklmnopqrstuvwxyz012345.apps.googleuserconte
nt.com
Enter your OAuth client secret: AbCdEf1234-AbCdEfGhiJkLm
2019/04/13 21:35:55 Saved credentials to ~/.gpupconfig
2019/04/13 21:35:55 Error: Nothing to upload
"int128/gpup: A command to upload photos and movies to Google Photos Library using the official Google Photos Library API" https://github.com/int128/gpup