Merge pull request #8042 from lheckemann/alt-lockfiles

Allow specifying alternative paths for reading/writing flake locks

1 files changed, 6 insertions, 0 deletions

diff --git a/src/libexpr/flake/flake.hh b/src/libexpr/flake/flake.hh
index 3cb39d766..b6f710288 100644
--- a/src/libexpr/flake/flake.hh
+++ b/src/libexpr/flake/flake.hh
@@ -118,6 +118,12 @@ struct LockFlags
     /* Whether to commit changes to flake.lock. */
     bool commitLockFile = false;
 
+    /* The path to a lock file to read instead of the `flake.lock` file in the top-level flake */
+    std::optional<std::string> referenceLockFilePath;
+
+    /* The path to a lock file to write to instead of the `flake.lock` file in the top-level flake */
+    std::optional<Path> outputLockFilePath;
+
     /* Flake inputs to be overridden. */
     std::map<InputPath, FlakeRef> inputOverrides;