/Users/markus/Library/Calendars (Errno::EPERM)

[markus7017]

Hi,

I try to run the script, but it aborts with an error

sudo ruby icloud_calendar_urls.rb
Password:
Traceback (most recent call last):
	1: from icloud_calendar_urls.rb:59:in `<main>'
icloud_calendar_urls.rb:59:in `glob': Operation not permitted - /Users/markus/Library/Calendars (Errno::EPERM)
'''

As you see I already try to run it with sudo. I'm on Mac OS Catalina with latest patch level

[erickvd]

Hello

I had the same problem today and I solved it by allowing full disk access to Terminal.
This can be achieved in Preferences>Security&Privacy. In the list, choose "Full DIsk Access", unlock the item, click on the "+", add Terminal (or whatever you use...).

It worked for me.

[midnightmonster]

@erickvd thanks for chiming in! The script still works for me with the system ruby even though I don't have Full Disk Access allowed for Terminal, but I expect that will work for anyone who has this problem. FWIW, you should probably turn that back off once you have what you need.

@markus7017 sudo is not necessary and won't help, but this does seem like some kind of Apple-protecting-you-from-yourself thing.

I have a hazy memory of being prompted (maybe with a little dialog, not on the terminal?) to allow access to the folder the first time I tried messing with this. If anyone else runs into this, try typing this in Terminal before trying the calendar script again:

ls ~/Library/Calendars

I think something like that is what got Mac OS to prompt me to allow access.