S3 bucket retention policies; this should be sufficient
shell scripts to clean up the dl.hhvm.com XFS mount; I would expect deleting from s3 to lead to deletion here, e.g. via aws s3 sync, but this needs checking
Our current retention policies may be what we actually want - being able to run many-year-old versions easily is extremely useful sometimes - but we should check that we're not storing stuff that will definitely to be useful - for example, multi-year-old homebrew bottles are not going to be useful due to changes in the dependencies
That said, we shouldn't set 0% waste as a goal here, just clean up as much as is reasonable, trading off against developer time.
Related to #289
There are two likely places for this
aws s3 sync, but this needs checkingOur current retention policies may be what we actually want - being able to run many-year-old versions easily is extremely useful sometimes - but we should check that we're not storing stuff that will definitely to be useful - for example, multi-year-old homebrew bottles are not going to be useful due to changes in the dependencies
That said, we shouldn't set 0% waste as a goal here, just clean up as much as is reasonable, trading off against developer time.