1 files changed, 34 insertions, 0 deletions
diff --git a/third_party/nix/tests/init.sh b/third_party/nix/tests/init.sh
new file mode 100644
index 000000000000..19a12c1e2d9e
--- /dev/null
+++ b/third_party/nix/tests/init.sh
@@ -0,0 +1,34 @@
+source common.sh
+
+test -n "$TEST_ROOT"
+if test -d "$TEST_ROOT"; then
+    chmod -R u+w "$TEST_ROOT"
+    rm -rf "$TEST_ROOT"
+fi
+mkdir "$TEST_ROOT"
+
+mkdir "$NIX_STORE_DIR"
+mkdir "$NIX_LOCALSTATE_DIR"
+mkdir -p "$NIX_LOG_DIR"/drvs
+mkdir "$NIX_STATE_DIR"
+mkdir "$NIX_CONF_DIR"
+
+cat > "$NIX_CONF_DIR"/nix.conf <<EOF
+build-users-group =
+keep-derivations = false
+sandbox = false
+include nix.conf.extra
+EOF
+
+cat > "$NIX_CONF_DIR"/nix.conf.extra <<EOF
+fsync-metadata = false
+!include nix.conf.extra.not-there
+EOF
+
+# Initialise the database.
+nix-store --init
+
+# Did anything happen?
+test -e "$NIX_STATE_DIR"/db/db.sqlite
+
+echo 'Hello World' > ./dummy