Re: [Pharo-dev] Voyage cannot be load
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Hi all,
Recently we had a lot of trouble, because Seaside upgraded its stable version from 2.8 to 3.0. This caused a lot of configurations not to load properly anymore, because #stable was referenced in a lot of release version. In reaction to that, I advocated to replace references to #stable to specific versions. Downstream configurations should not break if a configuration it depends on upgrades its stable version. Not all projects have adopted this policy, so that is the source of the configuration mismatch. We also have a different problem, that we used to solve by using #stable. Minor releases, included bug fixes, should be automatically be pulled over in the configurations downstream. So my solution was probably too much cutting corners. To solve this, I think we should introduce a new symbolic version for projects that are used a lot. For seaside this would mean defining the following versions: #stable28 #stable30 #stable31 These versions should be used when referencing to seaside, as #stable was clear too coarse grained. You do not want a major version upgrade in a dependent configuration, as this can lead to a lot of trouble, but you do want minor changes (patches) pulled in automatically. If people agree this is a good idea, I will add these versions to Seaside and add the versions #stable10 and #stable11 to grease, and update the downstream configurations that I am allowed to changed. I should have time for this somewhere next week. I will also add the versions #stable30 and #stable31 to Magritte3 Regards, Diego On 21 Mar 2014, at 14:32, Esteban Lorenzano <[hidden email]> wrote: > adding: > > ConfigurationOfGrease>>#stable: spec > <symbolicVersion: #'stable'> > > spec for: #'common' version: '1.1.6'. > spec for: #'pharo2.x' version: '1.1.5' > > makes voyage *and* seaside load fine in pharo2.0. I do not think this is a good idea. The problem is that 2 different references to grease exist. These should all correspond to the same version. _______________________________________________ seaside-dev mailing list [hidden email] http://lists.squeakfoundation.org/mailman/listinfo/seaside-dev |
Re: [Pharo-dev] Voyage cannot be load
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It can be something to try indeed.
Though I believe we all need to move on to using the Metacello scripting API too. That allows the end-user to control what happens with version upgrades, conflicts etc.. Though there are issues with it too, I have been using it for over a year already to prevent pulling in inadvertent version upgrades. And, btw, all this would not solve the current problem... Johan > On 21 Mar 2014, at 15:24, Diego Lont <[hidden email]> wrote: > > Hi all, > > Recently we had a lot of trouble, because Seaside upgraded its stable version from 2.8 to 3.0. This caused a lot of configurations not to load properly anymore, because #stable was referenced in a lot of release version. > > In reaction to that, I advocated to replace references to #stable to specific versions. Downstream configurations should not break if a configuration it depends on upgrades its stable version. Not all projects have adopted this policy, so that is the source of the configuration mismatch. > > We also have a different problem, that we used to solve by using #stable. Minor releases, included bug fixes, should be automatically be pulled over in the configurations downstream. So my solution was probably too much cutting corners. > > To solve this, I think we should introduce a new symbolic version for projects that are used a lot. For seaside this would mean defining the following versions: > #stable28 > #stable30 > #stable31 > These versions should be used when referencing to seaside, as #stable was clear too coarse grained. You do not want a major version upgrade in a dependent configuration, as this can lead to a lot of trouble, but you do want minor changes (patches) pulled in automatically. > > If people agree this is a good idea, I will add these versions to Seaside and add the versions #stable10 and #stable11 to grease, and update the downstream configurations that I am allowed to changed. I should have time for this somewhere next week. I will also add the versions #stable30 and #stable31 to Magritte3 > > Regards, > Diego > >> On 21 Mar 2014, at 14:32, Esteban Lorenzano <[hidden email]> wrote: >> >> adding: >> >> ConfigurationOfGrease>>#stable: spec >> <symbolicVersion: #'stable'> >> >> spec for: #'common' version: '1.1.6'. >> spec for: #'pharo2.x' version: '1.1.5' >> >> makes voyage *and* seaside load fine in pharo2.0. > > I do not think this is a good idea. The problem is that 2 different references to grease exist. These should all correspond to the same version. > > seaside-dev mailing list [hidden email] http://lists.squeakfoundation.org/mailman/listinfo/seaside-dev |
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