yadunut/clan-core
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

move setup_nix_in_nix into nixos_test_lib

Browse Source
This commit is contained in:
Jörg Thalheim
2025-07-02 16:01:28 +02:00
parent b526242744
commit c148ece02e
5 changed files with 74 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
pkgs/testing/flake-module.nix
View File

@@ -21,57 +21,6 @@
fi
'';
setupNixInNixPythonPackage = pkgs.python3Packages.buildPythonPackage {
pname = "setup-nix-in-nix";
version = "1.0.0";
format = "other";
dontUnpack = true;
installPhase = ''
mkdir -p $out/${pkgs.python3.sitePackages}
cat > $out/${pkgs.python3.sitePackages}/setup_nix_in_nix.py << 'EOF'
from os import environ
import subprocess
from pathlib import Path
def setup_nix_in_nix():
"""Set up a Nix store inside the test environment."""
environ['HOME'] = environ['TMPDIR']
environ['NIX_STATE_DIR'] = environ['TMPDIR'] + '/nix'
environ['NIX_CONF_DIR'] = environ['TMPDIR'] + '/etc'
environ['IN_NIX_SANDBOX'] = '1'
environ['CLAN_TEST_STORE'] = environ['TMPDIR'] + '/store'
environ['LOCK_NIX'] = environ['TMPDIR'] + '/nix_lock'
Path(environ['CLAN_TEST_STORE'] + '/nix/store').mkdir(parents=True, exist_ok=True)
Path(environ['CLAN_TEST_STORE'] + '/nix/var/nix/gcroots').mkdir(parents=True, exist_ok=True)
if 'closureInfo' in environ:
# Read store paths from the closure info file
with open(environ['closureInfo'] + '/store-paths', 'r') as f:
store_paths = f.read().strip().split('\n')
# Copy store paths using absolute path to cp
subprocess.run(
['${pkgs.coreutils}/bin/cp', '--recursive', '--target', environ['CLAN_TEST_STORE'] + '/nix/store'] + store_paths,
check=True
)
# Load the nix database using absolute path to nix-store
with open(environ['closureInfo'] + '/registration', 'r') as f:
subprocess.run(
['${pkgs.nix}/bin/nix-store', '--load-db', '--store', environ['CLAN_TEST_STORE']],
input=f.read(),
text=True,
check=True
)
EOF
touch $out/${pkgs.python3.sitePackages}/py.typed
'';
doCheck = false;
};
};
};
}