I'm +1 to do it before the release and +1 for a very simple confirmation.
I'm +0 for linking to an Install page which also should have a confirmation.
IMHO we should never do "serious" stuff on a DB or else without a
confirmation.
Ludovic
2011/12/8 Denis Gervalle <dgl(a)softec.lu>
On Thu, Dec 8, 2011 at 12:10, Eduard Moraru
<enygma2002(a)gmail.com> wrote:
On Wed, Dec 7, 2011 at 7:38 PM, Denis Gervalle
<dgl(a)softec.lu> wrote:
On Wed, Dec 7, 2011 at 16:15, Eduard Moraru
<enygma2002(a)gmail.com>
wrote:
Hi Denis, devs,
Just for the record, I am going to reiterate what I mentioned on IRC
about
this and generally about workspaces vs farm in
XEM:
Normally, this should be covered in an "Upgrade Instructions"
documentation
> section for farm users that want to upgrade to the latest version of
XEM.
> >
> > While the old XEM (specifically the WikiManager module) did not
really
care
> about the subwiki template and only offered the possibility to create
one
for you
should you need it, the new XEM (specifically the Workspace
module)
> depends on the existence of a workspace template which, for ease of
setup
> (and not the opposite :) ) is created
automatically when accessing
> WorkspaceManager.Install. This document is also included in the new
> homepage so that, once you open XEM the first time, everything is up
and
> > going and you can create a new workspace immediately.
> > This was done for simplicity and for eliminating one install step for
> > regular use cases.
> >
> > If you want to do advanced setup, like specify your own base template
> > instead of the default XE, you can go to WorkspaceManager.Install and
> > change the attached template xar.
> >
>
> But you will have a template already installed by that time, so how
would
it works
?
Yes.
1. Go to WorkspaceManager.Install and change the workspace-template.xar
attachment with the one you`d like to use.
2. Go to WikiManager.WebHome and delete the default "workspacetemplate"
subwiki template
3. Go back on the homepage or WorkspaceManager.Install to install your
new
template.
Does not this seems more complex than it could be with a simple
confirmation step ?
If you don`t want to use Workspaces, then you
have 2 options:
1. Upgrade selectively and exclude Workspace related things from the
imported xar.
Need to have RTFM first and have a good knowledge of how workspace is
implemented.
> 2. Don`t upgrade the XEM distribution, but upgrade only the farm
related
> > modules (wikiManager component and application) either manually, or
by
using the Extension Manager.
This is far from enough for a real upgrade, since many admin stuff are
left
broken.
Well, I should have also mentioned that, besides the farm related
modules,
you can also update the XE xar which would cover all the admin related
stuff (administration application, activity stream, etc) that you
mentioned
:)
Sure, but how complex it is again when a simple confirmation would do ?
>
> > Now, coming back to the actual discussed issue, I`m -0 on Denis'
> proposal.
> >
> > I see this implemented as a warning in the homepage that links to the
> > WorkspaceManager.Install page that tells the user to go there and
click
> > there whether or not to install the
workspace template. The Create
> > workspace page will also display this and will not work until the
user
finishes the installation.
This does not have to be out of the home page as a warning. This could
be,
as Fabio proposed, a popup on the home page that
explains the needs to
create a template DB for workspace and provide an OK/Cancel before
proceeding. This have both the advantage of not creating a DB (which
could
be long) with the acknowledgment of the user, and
to allow farm user to
prevent that DB to be created. It should be a cancel once for all,
creating
the template would then be the work of
WorkspaceManager.Install, with a
similar procedure, but not a cancel once for all.
Sure, it sounds doable.
IMHO, this should be done before 3.3 release, else many will face the same
issue I and Ludo have had without immediately understanding what it is
happening.
Could others tell us their opinion on this ASAP since the release is coming
fast ?
I am -1 to left it as it is now.
Thanks,
Eduard
However, with this approach, we will be certain
that on *every* first
startup of XEM, *any* user will see a warning. The existing approach
Not warning, but a setup proposal.
> displays an error as Denis is mentioning *only* if the wikiManager
plugin
> fails to create the workspace template
automatically, either because
XEM
is
> started on HSQLDB or because the xwiki database user does not have
create
> > database rights.
> >
>
> And when the error occurs, the user is conscious of what is in
progress.
> In any case, I`d like to see some other opinions on this. Waiting for
the
> > results of the vote...
> >
>
> I really would like as well.
>
>
> >
> > Thanks,
> > Eduard
> >
> > On Wed, Dec 7, 2011 at 2:14 PM, Denis Gervalle <dgl(a)softec.lu>
wrote:
> >
> > > Hi devs,
> > >
> > > I have just installed the XEM distribution has an upgrade of an
> existing
> > > farm.
> > > I have discovered that the new distribution cause an new DB to be
> created
> > > without any confirmation on first access to Main.WebHome to
contains
> the
> > > workspace template required by the new workspace feature. IMO, this
> does
> > > not follow the vote we have had before about this change, since
> existing
> > > user of XEM are immediately impacted by the new feature. I would
have
been
> -1 if I would have been aware of this.
>
> Creating the new database this way has for me some inconveniences:
>
> - For new user, after having a possibly hard time setting up the
> server, there first successful access on the wiki could end in an
error,
> > since the creation of the new database could goes wrong.
> >
> > - For existing user, a new database is created without there
agreement
> > on
> > > there farm. If they delete it, it will probably came back again and
> > > again... They really need to understand that the simple access to
the
> > home
> > > page cause the creation of a new database.
> > >
> > > IMO, these are not good first experiences with the new release. I
> propose
> > > that the creation of the new database requires at least a user
> > > confirmation, and that if the user do not confirm, it should not be
> tried
> > > anymore. This will have two advantage, the user is well aware that
a
>
other
> > new database is under creation in case of error, and existing farm
user
> will
have an easy way out.
>
> WDYT ?
>
> --
> Denis Gervalle
> SOFTEC sa - CEO
> eGuilde sarl - CTO
> _______________________________________________
> devs mailing list
> devs(a)xwiki.org
>
http://lists.xwiki.org/mailman/listinfo/devs
>
_______________________________________________
devs mailing list
devs(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/devs
--
Denis Gervalle
SOFTEC sa - CEO
eGuilde sarl - CTO
_______________________________________________
devs mailing list
devs(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/devs
_______________________________________________
devs mailing list
devs(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/devs
--
Denis Gervalle
SOFTEC sa - CEO
eGuilde sarl - CTO
_______________________________________________
devs mailing list
devs(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/devs