I'd go for #2 ... Le mar. 4 janv. 2022 à 00:14, Hervé BOUTEMY <[email protected]> a écrit :
> yes, I was happy to learn about that shallow + filter approach :) > > now, we have one choice to do: > 1. keep the shallow repository > or > 2. keep a strongly filtered repository done from the shallow > > option 2 gives a smaller Git repository (0.8 MB vs 3.77 MB), but old > commits > cannot be built (because filtering removed many files) > option 1 maintains every commit as buildable as when it was in maven.git > > Which option do you choose? > > nce you choose, if nobody objects, I'll create > maven-build-cache-extension.git > with the content... > > Regards, > > Hervé > > Le lundi 3 janvier 2022, 15:15:02 CET Guillaume Nodet a écrit : > > Awesome ! I didn't know about the shallow options during clone. > > This looks good to me ! > > > > Guillaume > > > > Le ven. 24 déc. 2021 à 00:14, Hervé BOUTEMY <[email protected]> a > > > > écrit : > > > short version: > > > I think I managed to extract exactly what we wanted: > > > > https://github.com/hboutemy/maven-build-cache-extension-shallow-filtered > > > please review and confirm the result is ok > > > > > > > > > longer version: how was it done? > > > the first recipe I found is to drop old history: > > > > > > git clone https://github.com/hboutemy/maven-build-cache-extension.git > > > shallow --shallow-since=2021-10-18 > > > cd shallow > > > git filter-branch -- --all > > > > > > you can see the intermediate result in > > > https://github.com/hboutemy/maven-build-cache-extension-shallow > > > > > > then I just filtered with "git filter-repo" to remove globally many > files > > > that were removed in > > > > https://github.com/hboutemy/maven-build-cache-extension-shallow/commit/a32 > > > 3d9859f091cdd8a2b946c71d12228ec29b70c > > > > > > > > > Regards, > > > > > > Hervé > > > > > > Le dimanche 19 décembre 2021, 22:56:56 CET Hervé BOUTEMY a écrit : > > > > I've tried to use git filter-repo, excluding unwanted directories or > > > > extensions > > > > > > > > here is a sample result: > > > > https://github.com/hboutemy/maven-build-cache-extension-filtered > > > > = 4200 commits > > > > > > > > instead of initial 11700 > > > > https://github.com/hboutemy/maven-build-cache-extension > > > > > > > > we can still improve the list of directories to exclude > > > > > > > > before taking time for that, I need feedback: what do you think about > > > > > > this > > > > > > > approach? > > > > > > > > Regards, > > > > > > > > Hervé > > > > > > > > Le vendredi 17 décembre 2021, 11:47:25 CET Guillaume Nodet a écrit : > > > > > I've tried various things without any good results. > > > > > Given there's not much history to preserve here, I'd go ahead and > just > > > > > create a new repo with the current contents of the branch. > > > > > Any objections? > > > > > > > > > > Le dim. 12 déc. 2021 à 15:43, Jeff Jensen > > > > > <[email protected]> > > > > > > > > > > a écrit : > > > > > > I've split git repos before and using filter-branch is the key to > > > > > > keep > > > > > > > > > the > > > > > > desired and purge the rest. > > > > > > > > > > > > From my notes, these two posts helped me: > > > > > > * > > > > > > > https://docs.github.com/en/get-started/using-git/splitting-a-subfolder-o > > > > > > > > > ut > > > > > > -into-a-new-repository * > > > > > > > https://support.atlassian.com/bitbucket-cloud/docs/split-a-repository-in > > > > > > > > > -t > > > > > > wo/ > > > > > > > > > > > > These are my shortcut notes for doing so, hope they are clear > enough > > > > > > for > > > > > > > > > you and help. In a new repo, locally convert a current source > > > > > > subdirectory > > > > > > to the root directory and purge everything else; then push to > remote > > > > > > and > > > > > > > > > locally cleanup: > > > > > > 1. > > > > > > > > > > > > Make directory for new repo from current repo: > > > > > > git clone current-repo to-new-directory > > > > > > > > > > > > 1. > > > > > > > > > > > > Disconnect from current remote immediately to prevent > catastrophe > > > > > > and > > > > > > > > > verify none set > > > > > > > > > > > > git remote rm origin > > > > > > > > > > > > git remote -v > > > > > > > > > > > > 1. > > > > > > > > > > > > Keep desired dir and move it to top level, remove the rest > > > > > > 1. > > > > > > > > > > > > FOLDER-NAME: which one to keep and move to top level > > > > > > 2. > > > > > > > > > > > > BRANCH-NAME: which branch to do this on (must exist, e.g. > > > > > > master) > > > > > > > > > git filter-branch --prune-empty --subdirectory-filter FOLDER-NAME > > > > > > BRANCH-NAME > > > > > > > > > > > > 1. > > > > > > > > > > > > Setup remote repo and verify set > > > > > > > > > > > > git remote add origin > https://githost.com/NEW-REPOSITORY-NAME.git > > > > > > <https://host-stuff.com/NEW-REPOSITORY-NAME.git> > > > > > > > > > > > > git remote -v > > > > > > > > > > > > 1. > > > > > > > > > > > > Push to new repo > > > > > > > > > > > > git push -u origin BRANCH-NAME > > > > > > > > > > > > 1. > > > > > > > > > > > > Further cleanup: delete all tags (locally only (Powershell)) > > > > > > > > > > > > git tag | foreach-object -process { git tag -d $_ } > > > > > > > > > > > > 1. > > > > > > > > > > > > Further cleanup: remove local unreachable/recyclable commits > > > > > > (remnants > > > > > > of prior) > > > > > > > > > > > > git reflog expire --expire-unreachable=now --all > > > > > > > > > > > > git gc --prune=now > > > > > > > > > > > > > > > > > > On Sun, Dec 12, 2021 at 7:32 AM Hervé BOUTEMY < > [email protected] > > > > > > > > > > > > wrote: > > > > > > > nice work done > > > > > > > I published the result to > > > > > > https://maven.apache.org/ref/caching-LATEST/ > > > > > > > > > > now, on moving source to a separate Git repository, I did a > basic > > > > > > test > > > > > > > > > > pushing > > > > > > > to a new repository: > > > > > > > https://github.com/hboutemy/maven-build-cache-extension > > > > > > > > > > > > > > this leads to getting quite a lot of Maven history > > > > > > > > > > > > > > I'm not a Git wizard: is there a way to cut down the history to > > > > > > keep > > > > > > > > > > only > > > > > > > the > > > > > > > interesting part when the build cache code donation was done? > > > > > > > > > > > > > > Regards, > > > > > > > > > > > > > > Hervé > > > > > > > > > > > > > > Le jeudi 9 décembre 2021, 10:39:10 CET Guillaume Nodet a écrit > : > > > > > > > > Le jeu. 9 déc. 2021 à 09:52, Hervé BOUTEMY < > > > > > > [email protected]> a > > > > > > > > > > écrit : > > > > > > > > > we have most plugins that are simple with only 1 > mono-module > > > > > > build > > > > > > > > > > > > This makes documentation easy in /plugins/maven-*-plugin/: > > > > > > > > > see https://maven.apache.org/components/plugins/ for full > list > > > > > > > > > > > > > > > > > > we have a few components that have a plugin as part of a > > > > > > > > > larger > > > > > > > > > multi-module > > > > > > > > > build, like surefire, jxr, archetype, scm, plugin-tools, > > > > > > enforcer, > > > > > > > > > > > > release, and > > > > > > > > > soon wrapper > > > > > > > > > > > > > > > > > > And from experience, it makes documentation harder because > > > > > > there > > > > > > > > > > > > is > > > > > > > > > > > > > > always > > > > > > > > > > > > > > > > the > > > > > > > > > question of what to write in the plugin pages and what to > > > > > > write in > > > > > > > > > > other > > > > > > > > > > > > > > > > modules. Not talking of navigation from > > > > > > /plugins/maven-xxx-plugin > > > > > > > > > > > > to > > > > > > > > > > > > > > /xxx/ > > > > > > > > > > > > > > > > maven-xxx-plugin (we have a trick for redirecting...) > > > > > > > > > > > > > > > > > > In caching case, I see that there is only one submodule, > that > > > > > > is > > > > > > > > > > > > done > > > > > > > > > > > > > > for > > > > > > > > > > > > > > > > ITs > > > > > > > > > with Surefire: is it necessary? isn't maven-invoker-plugin > > > > > > usable, > > > > > > > > > like > > > > > > > > > > > > > > > for > > > > > > > > > plugins? > > > > > > > > > > > > > > > > Yes, that's actually a good point. I thought about that > when I > > > > > > read > > > > > > > > > > Tamás > > > > > > > > > > > > > > > answer. I'll double check if the integration tests can be > > > > > > > > merged > > > > > > > > into > > > > > > > > > > > > a > > > > > > > > > > > > > > single module. > > > > > > > > > > > > > > > > > Regards, > > > > > > > > > > > > > > > > > > Hervé > > > > > > > > > > > > > > > > > > Le jeudi 9 décembre 2021, 09:01:13 CET Guillaume Nodet a > écrit > > > > > > > > > > > > > > > > > > > I think the repository name should not contain > 'extension', > > > > > > > > > > similar > > > > > > > > > > > > > > to > > > > > > > > > > > > > > > > > surefire which provides a plugin, but it a bit more > complex > > > > > > > > > > The fact that it is provided as an extension is a > > > > > > technicality > > > > > > > > > > > > > in > > > > > > > > > > > > > > this > > > > > > > > > > > > > > > > case > > > > > > > > > > > > > > > > > > > imho. > > > > > > > > > > No big deal though... > > > > > > > > > > > > > > > > > > > > Le mar. 7 déc. 2021 à 09:53, Tamás Cservenák > > > > > > > > > > <[email protected]> > > > > > > > > > > > > a > > > > > > > > > > > > > > > écrit : > > > > > > > > > > > Howdy, > > > > > > > > > > > > > > > > > > > > > > I'd rather group ASF extensions (are there any existing > > > > > > ones > > > > > > > > > aside > > > > > > > > > > > > > of > > > > > > > > > > > > > > > > > > caching?), > > > > > > > > > > > to be clear... so GH repo could be something like > > > > > > > > > > > apache/maven-caching-extension > > > > > > > > > > > apache/maven-foobar-extension > > > > > > > > > > > etc? > > > > > > > > > > > > > > > > > > > > > > T > > > > > > > > > > > > > > > > > > > > > > On Tue, Dec 7, 2021 at 9:48 AM Guillaume Nodet < > > > > > > > > > > > > [email protected]> > > > > > > > > > > > > > > > wrote: > > > > > > > > > > > > Following the recent work done to integrate the maven > > > > > > > > > > > > caching > > > > > > > > > > > > / > > > > > > > > > > > > > > > > > > > > > > incremental > > > > > > > > > > > > > > > > > > > > > > > build system into maven, I think it's now time to > > > > > > > > > > > > discuss > > > > > > > > > > > > where > > > > > > > > > > > > > > we > > > > > > > > > > > > > > > > want > > > > > > > > > > > > > > > > > > > > its > > > > > > > > > > > > > > > > > > > > > > > long-term location to be. > > > > > > > > > > > > > > > > > > > > > > > > This extension was donated a few months ago and > provides > > > > > > > > > > > > local > > > > > > > > > > > > > > and > > > > > > > > > > > > > > > > > > > remote > > > > > > > > > > > > caching of maven project's output, based on computed > > > > > > hashes > > > > > > > > > > > > > > > of > > > > > > > > > > > > > > the > > > > > > > > > > > > > > > > > > inputs. > > > > > > > > > > > > > > > > > > > > > > > It's defined as a maven extension and can be used as > a > > > > > > core > > > > > > > > > > > > > > > or > > > > > > > > > > > > > > build > > > > > > > > > > > > > > > > > > > extension. This avoids building the project and > speeds > > > > > > up > > > > > > > > > > builds a > > > > > > > > > > > > > > > > lot > > > > > > > > > > > > > > > > > > > > > ! > > > > > > > > > > > > > > > > > > > > > > > > The current status of this work resides in 3 > branches: > > > > > > > > > > > > * MNG-7129-3.8.x (PR at > > > > > > > > > > > > > > https://github.com/apache/maven/pull/622) > > > > > > > > > > > > > > > > > > > * MNG-7129-master (PR at > > > > > > > > > > > > > > https://github.com/apache/maven/pull/607) > > > > > > > > > > > > > > > > > > > * > > > > > > > > > > > > https://github.com/apache/maven/tree/MNG-7129-maven-caching > > > > > > > > > > > > > > > > > > The two first PRs include the required changes to > > > > > > integrate > > > > > > > > > > > > > > > the > > > > > > > > > > > > extension > > > > > > > > > > > > in maven 3.8.x (or rather 3.9.x) and in master. The > last > > > > > > > > > > > > branch > > > > > > > > > > > > > > is > > > > > > > > > > > > > > > > the > > > > > > > > > > > > > > > > > > > > one > > > > > > > > > > > > > > > > > > > > > > > that should be moved to a separate repository and > > > > > > > > > > > > contain > > > > > > > > > > > > the > > > > > > > > > > > > > > code > > > > > > > > > > > > > > > > for > > > > > > > > > > > > > > > > > > > > the > > > > > > > > > > > > > > > > > > > > > > > extension. The goal is to agree on the location and > the > > > > > > > > > > > > final > > > > > > > > > > > > > > name > > > > > > > > > > > > > > > > for > > > > > > > > > > > > > > > > > > > > the > > > > > > > > > > > > > > > > > > > > > > > repository (it can't be changed easily). > > > > > > > > > > > > > > > > > > > > > > > > I propose maven-caching as the repository / > subproject > > > > > > name, > > > > > > > > > but > > > > > > > > > > > > > any > > > > > > > > > > > > > > > > > > better > > > > > > > > > > > > > > > > > > > > > > > name is welcomed of course. > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > > > > ------------------------ > > > > > > > > > > > > Guillaume Nodet > > > > > > ------------------------------------------------------------------ > > > > > > > > > > > > -- > > > > > > > > > - > > > > > > > > > To unsubscribe, e-mail: [email protected] > > > > > > > > > For additional commands, e-mail: [email protected] > > > > > > --------------------------------------------------------------------- > > > > > > > > > > To unsubscribe, e-mail: [email protected] > > > > > > > For additional commands, e-mail: [email protected] > > > > > > > > --------------------------------------------------------------------- > > > > To unsubscribe, e-mail: [email protected] > > > > For additional commands, e-mail: [email protected] > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [email protected] > > > For additional commands, e-mail: [email protected] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > -- ------------------------ Guillaume Nodet
