Jan, could you look into this, and either address it if it's an easy fix, or spell out what all needs to change if it's trickier?

jgerber wrote:

Looks like its possible to add this, 3 patches are required to get it to work, with those in place step 4 could be done to set X-Content-Duration to all existing Ogg Files.

1. Allow X-Content-Duration to be set in swift config https://gerrit.wikimedia.org/r/29768

2. Allow X-Content-Duration to be set in SwiftCloudFiles https://gerrit.wikimedia.org/r/#/c/29767/

3. Set X-Content-Duration when adding new Files https://gerrit.wikimedia.org/r/29769

4. To set it on old files the best might be to run some job looping over all ogg files and doing something like: for ($alloggfiles as $file) { $file->getRepo()->getBackend()->setLength ( $file->getPath(), $file->getLength() ); }

Assigning to Aaron for review and comment.

The Swift config part was deployed today. Aaron, you can start setting the header at your discretion.

Also https://gerrit.wikimedia.org/r/#/c/34249/

This went into 1.21wmf5. All new files uploaded to wikis running 1.21wmf5 will have this header. All pre-existing files will still need a cleanup script run over them (which hasn't been written yet).

Script in https://gerrit.wikimedia.org/r/35333

I see the script has been merged. What's needed to actually run it?

file a bug for it.

All wikis on wmf6 now. Script is running now.

Done.