lix/tests/functional/init.sh
Nikodem Rabuliński 83a2cd0c46
Fix failing darwin tests
Some tests were failing on darwin,
if the auto-allocate-uids featrure was enabled.
This was because AAU on darwin works by setuid-ing as a non-existent
user, so the tests that were relying on `whoami` were failing.

In the case of trusted-users we fall back to printing the user id,
which is already handled gracefully in the daemon code - i.e. when
a user does not exist or for some other reason looking up their
username is not possible, the daemon falls back to searching for their
uid inside the trusted-users list.

When whoami is used to print the username for other purpose,
we default to printing nixbld.

Change-Id: Ib61615677565098cb5fbf5e26a946ef427c58caf
2024-05-06 18:56:40 +02:00

44 lines
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#!/usr/bin/env bash
# Don't start the daemon
source common/vars-and-functions.sh
test -n "$TEST_ROOT"
if test -d "$TEST_ROOT"; then
chmod -R u+w "$TEST_ROOT"
# We would delete any daemon socket, so let's stop the daemon first.
killDaemon
rm -rf "$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
experimental-features = nix-command
gc-reserved-space = 0
substituters =
flake-registry = $TEST_ROOT/registry.json
show-trace = true
include nix.conf.extra
trusted-users = $(whoami || id -u)
EOF
cat > "$NIX_CONF_DIR"/nix.conf.extra <<EOF
fsync-metadata = false
extra-experimental-features = flakes
!include nix.conf.extra.not-there
EOF
# Initialise the database.
nix-store --init
# Did anything happen?
test -e "$NIX_STATE_DIR"/db/db.sqlite