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 <[email protected]> > On Thu, Dec 8, 2011 at 12:10, Eduard Moraru <[email protected]> wrote: > > > On Wed, Dec 7, 2011 at 7:38 PM, Denis Gervalle <[email protected]> wrote: > > > > > On Wed, Dec 7, 2011 at 16:15, Eduard Moraru <[email protected]> > > 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 <[email protected]> > 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 > > > > > [email protected] > > > > > http://lists.xwiki.org/mailman/listinfo/devs > > > > > > > > > _______________________________________________ > > > > devs mailing list > > > > [email protected] > > > > http://lists.xwiki.org/mailman/listinfo/devs > > > > > > > > > > > > > > > > -- > > > Denis Gervalle > > > SOFTEC sa - CEO > > > eGuilde sarl - CTO > > > _______________________________________________ > > > devs mailing list > > > [email protected] > > > http://lists.xwiki.org/mailman/listinfo/devs > > > > > _______________________________________________ > > devs mailing list > > [email protected] > > http://lists.xwiki.org/mailman/listinfo/devs > > > > > > -- > Denis Gervalle > SOFTEC sa - CEO > eGuilde sarl - CTO > _______________________________________________ > devs mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/devs > -- Ludovic Dubost Founder and CEO Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
