New service InternalGitaly and RPC WalkRepos

1 files changed, 28 insertions, 0 deletions

diff --git a/proto/internal.proto b/proto/internal.proto
new file mode 100644
index 000000000..235b0f728
--- /dev/null
+++ b/proto/internal.proto
@@ -0,0 +1,28 @@
+syntax = "proto3";
+
+package gitaly;
+
+option go_package = "gitlab.com/gitlab-org/gitaly/proto/go/gitalypb";
+
+import "shared.proto";
+
+// InternalGitaly is a gRPC service meant to be served by a Gitaly node, but
+// only reachable by Praefect or other Gitalies
+service InternalGitaly {
+  // WalkRepos walks the storage and streams back all known git repos on the
+  // requested storage
+  rpc WalkRepos (WalkReposRequest) returns (stream WalkReposResponse) {
+    option (op_type) = {
+      op:          ACCESSOR
+      scope_level: STORAGE
+    };
+  }
+}
+
+message WalkReposRequest {
+  string storage_name = 1 [(storage)=true];
+}
+
+message WalkReposResponse {
+  string relative_path = 1;
+}