Ben Rohlfs, Han-Wen Nienhuys, Luca Milanesio, Saša Živkov
Online, Feb 2, 11:00 - 11:45 CET
March 02, 2021 - 11:00 - 12:00 CET
Frontend team at Google added a polyfill workaround. This works for older versions of Safari, but not for the latest version of Safari. This is a browser bug.
Webkit is open-source, so someone with enough time could find out what is going on, but Google users are not impacted, so Google can't prioritize a more in-depth investigation, especially given that this is a browser bug.
Some deployments see larger shares of Safari users, and it's the default browser for mobile iOS platforms. Luca will try to reach out to the Safari team to get this resolved.
Context is https://gerrit-review.googlesource.com/c/gerrit/+/294087.
There used to be an unwritten rule to let other timezones look at the change too. For some changes (eg. fixes), it is appropriate to submit much more quickly. This change was not a trivial fix, though.
Resolution: introduce a 24h waiting period for changes that imply a long-term support commitment, eg. user-visible features, or API extensions.
ElasticSearch moved releases to SSPL starting 7.11. Google is opposed to SSPL software on principle. SAP also forbids it.
Context: index support started with Lucene and Solr. Solr was clunky, so collabnet and ericsson worked to move to Elastic, but neither deployed. Alibaba seems to be using it.
Long term technical solution: use ES as a module (ie. a non-swappable part of Gerrit, compiled separately). ES also slowed down our development, so getting rid of it may be a net positive.
Resolution: we will freeze the version for now. Han-Wen will reach out to Jacek and Marco to see if they have interest in maintaining it.
Advance notice by large deployments was well received. Upgrade went smoothly.
Got requests to document of our advance notice process (OpenStack). Luca will followup.
Wikimedia builds from source, and wants to see the patch. We could create refs/heads/security/* in main gerrit repo, but risky: it‘s easy to upload to the wrong branch, so we’ll keep using the separate repository.
Resolution: find a way to provide select individuals view permission on our security fixes repo.
Started, but we had no plan for integration into upstream, so taking internally for now.
The rough plan is: provide diff between NoteDb SHA1s as protocol buffer, eg. by comparing two ChangeNoteStateProto proto. Internally, we will ship this to our internal pubsub systems.
Marcin is anxious to jump in. Han-Wen: need a plan to decide how these diffs are generated in gerrit upstream, and then hook them up to the event machinery.
Han-Wen will publish a sanitized version of our internal design doc.
First attempt in https://gerrit-review.googlesource.com/c/gerrit/+/54428, but abandoned because the scripting plugin doesn't fit.
This is a feature with potential future support implications. For example, if we document that loading other plugins by reflection works, we promise to not break it.
We don‘t want to repeat Jenkins’ mistake, where every plugin can call into everything creating a maintenance nightmare.
Do we want a designdoc? Consensus: yes. Topics to consider:
Currently there are already methods that plugins can use to communicate:
Recent change took a lot of roundtrips; stressful experience for the uploader and reviewer.
Should we codify boy scout rules (“change should do 1 thing”, “leave code better than it was before”, “reviews should enlighten”)?
Consensus: the rules in abstract seem obvious, but subjective when applied. This is a people problem, so have to escalate earlier to CMs.