diff options
| -rw-r--r-- | tvix/boot/tests/default.nix | 55 |
1 files changed, 39 insertions, 16 deletions
diff --git a/tvix/boot/tests/default.nix b/tvix/boot/tests/default.nix index 4a38b3f65083..378efaccc982 100644 --- a/tvix/boot/tests/default.nix +++ b/tvix/boot/tests/default.nix @@ -1,10 +1,17 @@ -{ depot, pkgs, ... }: +{ depot, pkgs, lib, ... }: let # Seed a tvix-store with the tvix docs, then start a VM, ask it to list all # files in /nix/store, and ensure the store path is present, which acts as a # nice smoketest. - mkBootTest = blobServiceAddr: + mkBootTest = + { blobServiceAddr ? "memory://" + , directoryServiceAddr ? "memory://" + , pathInfoServiceAddr ? "memory://" + # The path to import (via tvix-store import). + , importPath ? ../../docs + , importPathName ? "docs" + }: pkgs.stdenv.mkDerivation { name = "run-vm"; nativeBuildInputs = [ @@ -14,27 +21,43 @@ let buildCommand = '' touch $out - # Configure tvix to put data in the local working directory - export BLOB_SERVICE_ADDR=${blobServiceAddr} - export DIRECTORY_SERVICE_ADDR=sled://$PWD/directories.sled - export PATH_INFO_SERVICE_ADDR=sled://$PWD/pathinfo.sled + # Start the tvix daemon, listening on a unix socket. + BLOB_SERVICE_ADDR=${blobServiceAddr} \ + DIRECTORY_SERVICE_ADDR=${directoryServiceAddr} \ + PATH_INFO_SERVICE_ADDR=${pathInfoServiceAddr} \ + tvix-store daemon -l $PWD/tvix-store.socket & - # Seed the tvix store with some data - # Create a `docs` directory with the contents from ../docs - # Make sure it still is called "docs" when calling import, so we can - # predict the store path. - cp -R ${../../docs} docs - outpath=$(tvix-store import docs) + # Wait for the socket to be created. + while [ ! -e $PWD/tvix-store.socket ]; do sleep 1; done - echo "Store contents imported to $outpath" + # Export env vars so that subsequent tvix-store commands will talk to + # our tvix-store daemon over the unix socket. + export BLOB_SERVICE_ADDR=grpc+unix://$PWD/tvix-store.socket + export DIRECTORY_SERVICE_ADDR=grpc+unix://$PWD/tvix-store.socket + export PATH_INFO_SERVICE_ADDR=grpc+unix://$PWD/tvix-store.socket + '' + lib.optionalString (importPath != null) '' + echo "Importing ${importPath} into tvix-store with name ${importPathName}…" + cp -R ${importPath} ${importPathName} + outpath=$(tvix-store import ${importPathName}) + + echo "imported to $outpath" + + # Invoke a VM using tvix as the backing store, ensure the outpath appears in its listing. CH_CMDLINE="tvix.find" run-tvix-vm 2>&1 | tee output.txt - grep ${../../docs} output.txt + grep $outpath output.txt ''; requiredSystemFeatures = [ "kvm" ]; }; in depot.nix.readTree.drvTargets { - docs-sled = (mkBootTest "sled://$PWD/blobs.sled"); - docs-objectstore-local = (mkBootTest "objectstore+file://$PWD/blobs"); + docs-memory = (mkBootTest { }); + docs-sled = (mkBootTest { + blobServiceAddr = "sled://$PWD/blobs.sled"; + directoryServiceAddr = "sled://$PWD/directories.sled"; + pathInfoServiceAddr = "sled://$PWD/pathinfo.sled"; + }); + docs-objectstore-local = (mkBootTest { + blobServiceAddr = "objectstore+file://$PWD/blobs"; + }); } |