[build_manager] add support for remote zip #4263
Open
+192
−35
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This adds support for remote ZIP.
As of now, performances are quite good locally, and the read ahead mechanism should keep reasonable performance. Also, given that the ClusterFuzz bots are having HDD, numbers might even be better there, as we're only storing on disk when unpacking the build.
The memory consumption of this new feature is contant: it uses at most (and most of the time) 50 MB of RAM.