Hi! Thanks for all the hard work maintaining all this fundamental infrastructure.
On Mon, 21 Apr 2025 at 18:00, Mark Wielaard <m...@klomp.org> wrote: > > Hi hackers, > > TLDR; When using https://patchwork.sourceware.org or Bunsen > https://builder.sourceware.org/testruns/ you might now have to enable > javascript. This should not impact any scripts, just browsers (or bots > pretending to be browsers). If it does cause trouble, please let us > know. If this works out we might also "protect" bugzilla, gitweb, > cgit, and the wikis this way. > > We don't like to hav to do this, but as some of you might have noticed > Sourceware has been fighting the new AI scraperbots since start of the > year. We are not alone in this. > > https://lwn.net/Articles/1008897/ > https://arstechnica.com/ai/2025/03/devs-say-ai-crawlers-dominate-traffic-forcing-blocks-on-entire-countries/ > > We have tried to isolate services more and block various ip-blocks > that were abusing the servers. But that has helped only so much. In terms of isolation, since I have no idea how / which services are currently isolated, I may ask obvious questions.. We were wondering if it would be possible / suitable to have https requests served by one container, and ssh ones by another? Maybe that's already the case though... Speaking with CI in mind, the Linaro CI is currently severely impacted by these scraperbots too: - directly because our git servers are also overloaded, so our build process often fail to checkout build scripts & infra scripts - indirectly because when the above succeed we may fail to connect to sourceware so maybe it would help if we switched to ssh access for our CI user when cloning GCC / binuitls / etc sources? If only the containers serving https requests are impacted, ssh access could still work well? (that would mean creating a Linaro-CI user on sourceware, I don't know what the policy is?) Thanks, Christophe > Unfortunately the scraper bots are using lots of ip addresses > (probably by installing "free" VPN services that use normal user > connections as exit point) and pretending to be common > browsers/agents. We seem to have to make access to some services > depend on solving a javascript challenge. > > So we have installed Anubis https://anubis.techaro.lol/ in front of > patchwork and bunsen. This means that if you are using a browser that > identifies as Mozilla or Opera in their User-Agent you will get a > brief page showing the happy anime girl that requires javascript to > solve a challenge and get a cookie to get through. Scripts and search > engines should get through without. Also removing Mozilla and/or Opera > from your User-Agent will get you through without javascript. > > We want to thanks Xe Iaso who has helped us set this up and worked > with use over the Easter weekend solving some of our problems/typos. > Please check out if you want to be one of their patrons as thank you. > https://xeiaso.net/notes/2025/anubis-works/ > https://xeiaso.net/patrons/ > > Cheers, > > Mark
