From 6ae35534b7b6e10a26a0f2b2a0e37d7f7cfe47dd Mon Sep 17 00:00:00 2001 From: Ben Radford <104896700+benradf@users.noreply.github.com> Date: Tue, 20 Jun 2023 10:34:09 +0100 Subject: Support opening local store with database on read-only filesystem (#8356) Previously it was not possible to open a local store when its database is on a read-only filesystem. Obviously a store on a read-only filesystem cannot be modified, but it would still be useful to be able to query it. This change adds a new read-only setting to LocalStore. When set to true, Nix will skip operations that fail when the database is on a read-only filesystem (acquiring big-lock, schema migration, etc), and the store database will be opened in immutable mode. Co-authored-by: Ben Radford Co-authored-by: cidkidnix Co-authored-by: Dylan Green <67574902+cidkidnix@users.noreply.github.com> Co-authored-by: John Ericson Co-authored-by: Valentin Gagarin --- tests/local.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tests/local.mk') diff --git a/tests/local.mk b/tests/local.mk index 8e387fe45..88848926b 100644 --- a/tests/local.mk +++ b/tests/local.mk @@ -136,7 +136,8 @@ nix_tests = \ impure-derivations.sh \ path-from-hash-part.sh \ test-libstoreconsumer.sh \ - toString-path.sh + toString-path.sh \ + read-only-store.sh ifeq ($(HAVE_LIBCPUID), 1) nix_tests += compute-levels.sh -- cgit v1.2.3