feat(tvix/store/protos): add Export

Export will traverse a given PathInfo structure, and write the contents
in NAR format to the passed Writer.
It uses directoryLookupFn and blobLookupFn to resolve references.

This is being moved over from nar-bridge. We need to keep the code there
around until we can bump go.mod to storev1 with this merged, but the
tests can already be moved entirely.

Change-Id: Ie0de3077b09344cafa00ff1e2ddb8b52e9e631bc
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9602
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Autosubmit: flokli <flokli@flokli.de>
This commit is contained in:
Florian Klink 2023-10-10 20:04:19 +02:00 committed by clbot
parent 6fe34b7ba0
commit e6ba84ea50
10 changed files with 387 additions and 79 deletions

View file

@ -108,7 +108,7 @@ in
store-protos-go = pkgs.buildGoModule {
name = "store-golang";
src = depot.third_party.gitignoreSource ./store/protos;
vendorHash = "sha256-619ICDpXuDRHRL5XtPlbUoik8yrTDSxoQiVrhsK7UlQ=";
vendorHash = "sha256-qPtEQTd1Vol8vhE10AdwTleTLfYS7xaOir3Ti4MJ+Vc=";
};
# Build the Rust documentation for publishing on docs.tvix.dev.