docs: Note Hugo as Snap package can write only inside $HOME

Backported from https://hugodocs.info/getting-started/installing/

Fixes #3143
This commit is contained in:
Anthony Fok 2017-03-13 18:11:57 -06:00
parent 042f8fca03
commit b156ef2712

View file

@ -56,11 +56,14 @@ you need to install the Python-based Pygments program. The procedure is outlined
Upgrading Hugo is as easy as downloading and replacing the executable youve
placed in your `PATH`.
## Installing from snap
## Snap package for Hugo
In any of the [Linux distributions that support snaps](http://snapcraft.io/docs/core/install):
$ snap install hugo
snap install hugo
> Note: Hugo-as-a-snap can write only inside the users `$HOME` directory—and gvfs-mounted directories owned by the user—because of Snaps confinement and security model.
> More information is also available [in this related GitHub issue](https://github.com/spf13/hugo/issues/3143).
## Installing from source