unity - allow snap apps to access data from outside of container - Ask Ubuntu
i installed libreoffice snap. program works fine i'm locked in snap container. trying open office attachment in evolution results in:
access /home/user/.cache/evolution/tmp/evolution-user/document.xlsx denied.
i idea snap packages self contained , secure, in order work within system other packages installed .deb should granted access snap. how can without compromising security?
update: in response user spktkpkt, when list
$snap interfaces slot plug :bluetooth-control - ... :gsettings emacs-tealeg :hardware-observe canonical-livepatch :home emacs-tealeg,libreoffice
i can see libreoffice connected :home but, maybe because document in hidden folder (.cache) can't accessed.
note home interface can access non-hidden files described on interfaces reference page of snap:
[home interface] can access non-hidden files in user's $home , gvfs mounted directories owned user read/write/lock.
i have not used yet, there should interface communicate $home directory. here information interfaces , here list available interfaces.
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