Currently, we've on Ysul a /opt/staging directory.

Salt master is configured to use two directories as source:

• /opt/nasqueron-ops (rOPS)
• /opt/staging (until now wasn't in Git, that's the repo we're creating here as rSTAGING)

D678 gives salt://wwwroot/eglide.org/www as source for www.eglide.org website.

Instead to create and maintain manually a directory hierarchy on the Salt master,
we'll provide submodule in Git.

That allows to do this to recreate the structure:

$ git clone <staging repo>
$ git submodule init --recursive

To update a repo, procedure is:

$ [update manually a submodule dir through git pull or fetch/rebase]
$ git add <submodule dir>
$ git commit
$ arc diff

$ git pull
$ git submodule update --init --recursive <submodule dir>