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set -e
datadir="@datadir@"
export TEST_ROOT=$(pwd)/test-tmp
export NIX_STORE_DIR
if ! NIX_STORE_DIR=$(readlink -f $TEST_ROOT/store 2> /dev/null); then
# Maybe the build directory is symlinked.
export NIX_IGNORE_SYMLINK_STORE=1
NIX_STORE_DIR=$TEST_ROOT/store
fi
export NIX_LOCALSTATE_DIR=$TEST_ROOT/var
export NIX_LOG_DIR=$TEST_ROOT/var/log/nix
export NIX_STATE_DIR=$TEST_ROOT/var/nix
export NIX_DB_DIR=$TEST_ROOT/db
export NIX_CONF_DIR=$TEST_ROOT/etc
export NIX_MANIFESTS_DIR=$TEST_ROOT/var/nix/manifests
export SHARED=$TEST_ROOT/shared
export PATH=@bindir@:$PATH
export NIX_BUILD_HOOK=
export dot=@dot@
export xmllint="@xmllint@"
export xmlflags="@xmlflags@"
export xsltproc="@xsltproc@"
export SHELL="@shell@"
export version=@version@
export system=@system@
readLink() {
ls -l "$1" | sed 's/.*->\ //'
}
clearProfiles() {
profiles="$NIX_STATE_DIR"/profiles
rm -f $profiles/*
}
clearStore() {
echo "clearing store..."
chmod -R +w "$NIX_STORE_DIR"
rm -rf "$NIX_STORE_DIR"
mkdir "$NIX_STORE_DIR"
rm -rf "$NIX_DB_DIR"
mkdir "$NIX_DB_DIR"
nix-store --init
clearProfiles
rm -f "$NIX_STATE_DIR"/gcroots/auto/*
rm -f "$NIX_STATE_DIR"/gcroots/ref
}
clearManifests() {
rm -f $NIX_STATE_DIR/manifests/*
}
startDaemon() {
# Start the daemon, wait for the socket to appear. !!!
# ‘nix-worker’ should have an option to fork into the background.
rm -f $NIX_STATE_DIR/daemon-socket/socket
nix-worker --daemon &
for ((i = 0; i < 30; i++)); do
if [ -e $NIX_STATE_DIR/daemon-socket/socket ]; then break; fi
sleep 1
done
pidDaemon=$!
trap "kill -9 $pidDaemon" EXIT
export NIX_REMOTE=daemon
}
killDaemon() {
kill -9 $pidDaemon
wait $pidDaemon || true
trap "" EXIT
}
fail() {
echo "$1"
exit 1
}
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