Will the upload URL or process be changing? On Mon, Dec 23, 2019 at 9:51 AM Toby Crawley <t...@tcrawley.org> wrote:
> Howdy folks! We're in the process of making some changes to the > Clojars infrastructure to make it more robust, reliable, and easier to > maintain. One of those changes will be to provide a single canonical > repository instead of serving artifacts from two locations. > > > ## A Tale of Two Repositories > > You can currently access the Clojars repository in two ways: > > - via the "on-disk" repository at https://clojars.org/repo/ > - via the "cdn-fronted" repository at https://repo.clojars.org/ > > The artifacts for these two repositories are stored in different > places. The on-disk repository serves from the disk of the clojars.org > server. The cdn-fronted repository serves from a Rackspace Cloudfiles > repository. When a deploy occurs, it is first written to disk, then > uploaded to Cloudfiles. The intent was for the repositoriesitories to > be identical, but that hasn't always been the case - we would > occasionally fail to upload artifacts to the Cloudfiles repository, > leaving the two repositories out of sync. We've done recent work[1] to > mitigate that, but would like to move to having a single, > Cloudfiles/blobstore-based repository. > > > ## The proposed changes > > In order to have a single repository, we plan to make the following > changes: > > - Any GET requests to the on-disk repository at > https://clojars.org/repo/<path> will be redirected to the > cdn-fronted repository at https://repo.clojars.org/<path> > - Deploys will no longer write to the on-disk repository, just to the > cdn-fronted one > > > ## Timeline > > We would like to make these changes within the next few weeks, but may > delay that based on your feedback (see below). > > > ## How this will affect you > > If you are using a modern version of lein (2.8.0 or newer), boot > (2.7.0 or newer), or tools.deps.alpha (0.5.425 or newer), you are > already using the cdn-fronted repository, and should see no issues > with dependency resolution or deployment. > > The cdn-fronted repository uses some TLS features that aren't > supported by older java versions by default. If you are using an older > version of Java (pre-Java 8), you may be using older build tools or > have configured newer versions of the tools to point to the on-disk > repository to avoid this. With this change, you may no longer be able > to resolve dependencies. If this affects you, we would love to hear > about it! Please comment on the issue where this change is being > discussed[2]. > > Once we remove the on-disk repository, rsync'ing a copy of the > repository will no longer be a supported feature. Based on our rsync > logs, it looks like we've had ~100k rsync connections over the last > month from ~100 ip addresses. But the bulk of those requests were over > a few scattered days where a single ip would connect every 2-5 > *seconds*. If you are using the rsync feature to maintain a copy of > the repository, please comment on the issue where this change is being > discussed[3] to let us know your use case and we'll see if we can come > up with an alternate solution. > > [1]: > https://groups.google.com/forum/#!topic/clojars-maintainers/FXcV6O-FjiA > [2]: https://github.com/clojars/clojars-web/issues/734 > [3]: https://github.com/clojars/clojars-web/issues/735 > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/clojure/CAA3HuyZtb1jOmNgYA%2BcLpvcxk-Yce74G4KRGKctbA6xuc-x19w%40mail.gmail.com > . > -- Sean A Corfield -- (904) 302-SEAN An Architect's View -- http://corfield.org/ World Singles Networks, LLC. -- https://worldsinglesnetworks.com/ "Perfection is the enemy of the good." -- Gustave Flaubert, French realist novelist (1821-1880) -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/clojure/CAD4thx_8VczEZP8ExJCRNs0A%2BXsEqu-PMJYQAiF86U07qWZ%2B5A%40mail.gmail.com.
