chore(buf): Use nixpkgs-provided buf r/5173

The version of buf used is quite old.

nixpkgs provides a more recent version, but it requires us to migrate
config to the latest version.

depot_scanner.proto doesn't honor some of the conventions, so we need
allow_comment_ignores and drop a bunch of comments in there.

Change-Id: Ic978fe92fb7c8471f58c137497528f18aad8f3ab
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7053
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: tazjin <tazjin@tvl.su>

1 files changed, 6 insertions, 0 deletions

diff --git a/tools/depot-scanner/depot_scanner.proto b/tools/depot-scanner/depot_scanner.proto
index 5249daebf495..ecb5b1cb3335 100644
--- a/tools/depot-scanner/depot_scanner.proto
+++ b/tools/depot-scanner/depot_scanner.proto
@@ -18,19 +18,25 @@ message ScanRequest {
   string attr = 2;
   // Optionally, the attr to evaluate can be provided as a path to a folder or a
   // .nix file.  This is used by the HTTP service.
+  // buf:lint:ignore FIELD_LOWER_SNAKE_CASE
   string attrAsPath = 3;
 }
 
 message ScanResponse {
+  // buf:lint:ignore FIELD_LOWER_SNAKE_CASE
   repeated string depotPath = 1;
+  // buf:lint:ignore FIELD_LOWER_SNAKE_CASE
   repeated string nixStorePath = 2;
+  // buf:lint:ignore FIELD_LOWER_SNAKE_CASE
   repeated string corePkgsPath = 4;
+  // buf:lint:ignore FIELD_LOWER_SNAKE_CASE
   repeated string otherPath = 3;
 
   bytes derivation = 5;
 }
 
 message ArchiveRequest {
+  // buf:lint:ignore FIELD_LOWER_SNAKE_CASE
   repeated string depotPath = 1;
 }