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authorFlorian Klink <flokli@flokli.de>2023-10-11T10·28+0200
committerflokli <flokli@flokli.de>2023-10-11T11·41+0000
commit98c17147c64f9898b656f56ab139d4d52248743e (patch)
treea7fefb1eb20353c78375282387ad32ebb36dfbc5 /tvix/store/protos/pathinfo.go
parentceb1674e9f66bcbf382130bb195d367d269ddf86 (diff)
refactor(tvix/nar-bridge): have Export return root node r/6780
… and nar size / sha256 digest.

Instead of producing sparse PathInfo messages when NARs are sent to
nar-bridge, the nar-bridge http server now keeps a lookup table
(narsha256) -> (rootNode, narSize)

This removes a whole bunch of noise, because we don't need to keep
sparse fields around.

A convenience function
`GenPathInfo(rootNode *castorev1pb.Node, narInfo *narinfo.NarInfo)` is
added, which is used to produce PathInfo messages, either when receiving
a NAR file over http and uploading it to a remote PathInfoService, or to
synthesize the PathInfoMessage to return to the client, if nar-bridge is
acting as a PathInfoService for a remove Nix HTTP Binary cache.

Change-Id: Ibba1ab6238a050816c4fab29cb21ae88877d8613
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9651
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Diffstat (limited to 'tvix/store/protos/pathinfo.go')
0 files changed, 0 insertions, 0 deletions