From 14e9e161c9303337d9e935cfd84f3cc644d99e5b Mon Sep 17 00:00:00 2001
From: Griffin Smith <grfn@gws.fyi>
Date: Wed, 15 Jul 2020 21:47:25 -0400
Subject: [PATCH] feat(3p/nix/proto): Add QueryDerivationOutputNames

Change-Id: I5452d0f76441a61d70031f567c9cb75249569c2a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1201
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
---
 third_party/nix/src/proto/worker.proto | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/third_party/nix/src/proto/worker.proto b/third_party/nix/src/proto/worker.proto
index a0be48aac..acb19cc8d 100644
--- a/third_party/nix/src/proto/worker.proto
+++ b/third_party/nix/src/proto/worker.proto
@@ -62,6 +62,9 @@ service Worker {
 
   // TODO: What does this do?
   rpc QueryPathInfo(StorePath) returns (QueryPathInfoResponse);
+
+  // Query the output names of the given derivation
+  rpc QueryDerivationOutputNames(StorePath) returns (DerivationOutputNames);
 }
 
 enum HashType {
@@ -212,3 +215,7 @@ message QueryPathInfoResponse {
     // If non-empty, an assertion that the path is content-addressed
     string ca = 8;
 };
+
+message DerivationOutputNames {
+    repeated string names = 1;
+}