> Hi, > Cool, I'll update Gofer Project Loader to understand this repositories... > what we are going to do with MetacelloRepository?
I would like to keep the name metacelloRepositories. > Cheers, > Esteban > > On 2010-08-04 05:21:55 -0300, Miguel Enrique Cobá Martínez > <[email protected]> said: > >> Hi all, >> I have created three new repositories on squeaksource: >> http://www.squeaksource.com/UniverseForPharo10 >> http://www.squeaksource.com/UniverseForPharo11 >> http://www.squeaksource.com/UniverseForPharo12 >> They are the repositories for the current versions of Pharo. The idea is >> that each new release add a new UniverseForXXX repository and populates >> it with the current UniverseForXXX packages of the stable release. >> Right now they are mostly empty, but should be populated by the >> community and the ConfigurationOfXXX maintainers. >> Most ConfigurationOfXXX packages in >> http://www.squeaksource.com/MetacelloRepository >> should be copied to UniverseForPharo10. Which versions? The last known >> version that is working correctly on Pharo 1.0. This will be the >> official universe for Pharo1.0. No ConfigurationOfXXX should be stored >> on UniverseForPharo10 if it is not working correctly on Pharo10. >> Then two things can follow: >> - If the package already has ConfigurationOfXXX package versions that >> work in Pharo 1.1, those versions should be copied to >> UniverseForPharo11. >> - If the ConfigurationOfXXX only works for Pharo1.0 and the maintainer >> want to create the configuration for Pharo 1.1, he/she must copy the >> last working configuration for the package from UniverseForPharo10 to >> UniverseForPharo11. There he/she can start modifying the package until >> it works correctly in Pharo1.1 (use the blessing: tags wisely to avoid >> marking a broken configuration as released) >> This will permit to populate the UniverseForPharo11 based on the last >> working package versions from UniverseForPharo10. From that point they >> will likely diverge because of maintenance releases to the packages in >> any UniverseForXXX repository. >> The same will must be done to migrate from UniverseForPharo11 to >> UniverseForPharo12. You get the idea. >> With time, MetacelloRepository should be deprecated in favor of this >> UniverseForXXX repositories. >> Anyone is free to copy a working version from a previous Universe to a >> new Universe. They have read/write permissions to all. >> This setup will avoid the problems we are having right now with the >> in-image changes that are rendering the ConfigurationOfXXX unusable in >> distinct releases of Pharo. >> What this means to the end user: >> - For released version of Pharo >> They will have to use gofer this way: >> Gofer new >> squeaksource: 'UniverseForPharo10'; "Or UniverseForPharo11" >> project: 'ConfigurationOfMagma'; >> load. >> ConfigurationOfMagma project latestVersion load. >> - For next releases of Pharo >> Gofer loadFromUniverse: 'Magma'. "Or with GoferProjectLoader" >> ConfigurationOfMagma project latestVersion load. >> All this depends on conventions to find the appropriate universe for >> each pharo release, and also in the support from tools (like gofer in >> this example or the GoferProjectLoader if it is part of the core image). >> The universe functionality of the tools right now rely on the >> SystemVersion current majorMinorVersion string for deciding which >> repository to connect to. This could be improved surely but for now it >> works. >> I'm loading a new version of Gofer to PharoInbox with this functionality >> added so if you want to load directly from the universes with gofer do: >> Gofer upgrade. >> Gofer loadFromUniverse: 'YourPackageAlreadyInAUniverse'. >> But wait to this change to be treated by Stephane or Lukas before >> attempt it. >> Right now there is only Magma in the three repositories, but it >> shouldn't be hard for the maintainers of the other Configurations to >> help populate the universes from Pharo1.0, Pharo1.1 and Pharo1.2. >> This will benefit us as a community because the universes for the >> released pharo versions will be mostly untouched (only maintenance >> releases) and people will have the freedom to modify the configuration >> in the unstable (currently UniverseForPharo12) universe without >> affecting the users of the stable versions. >> Also, this will avoid to have a lot of conditionals inside the >> ConfigurationOfXXX classes, because a given class will target a specific >> Pharo release (the version on the newest universes could even delete the >> methods for the old universe, because will likely won't work in the new >> universe, deleting unnecessary and legacy code from the configuration) >> Comments and improvements welcome > > > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
