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|
import ./make-test-python.nix ({ pkgs, lib, ... }: {
name = "systemd-initrd-network";
meta.maintainers = [ lib.maintainers.elvishjerricco ];
nodes = let
mkFlushTest = flush: script: { ... }: {
boot.initrd.systemd.enable = true;
boot.initrd.network = {
enable = true;
flushBeforeStage2 = flush;
};
systemd.services.check-flush = {
requiredBy = ["multi-user.target"];
before = ["network-pre.target" "multi-user.target"];
wants = ["network-pre.target"];
unitConfig.DefaultDependencies = false;
serviceConfig.Type = "oneshot";
path = [ pkgs.iproute2 pkgs.iputils pkgs.gnugrep ];
inherit script;
};
};
in {
basic = { ... }: {
boot.initrd.network.enable = true;
boot.initrd.systemd = {
enable = true;
# Enable network-online to fail the test in case of timeout
network.wait-online.timeout = 10;
network.wait-online.anyInterface = true;
targets.network-online.requiredBy = [ "initrd.target" ];
services.systemd-networkd-wait-online.requiredBy =
[ "network-online.target" ];
initrdBin = [ pkgs.iproute2 pkgs.iputils pkgs.gnugrep ];
services.check = {
requiredBy = [ "initrd.target" ];
before = [ "initrd.target" ];
after = [ "network-online.target" ];
serviceConfig.Type = "oneshot";
path = [ pkgs.iproute2 pkgs.iputils pkgs.gnugrep ];
script = ''
ip addr | grep 10.0.2.15 || exit 1
ping -c1 10.0.2.2 || exit 1
'';
};
};
};
doFlush = mkFlushTest true ''
if ip addr | grep 10.0.2.15; then
echo "Network configuration survived switch-root; flushBeforeStage2 failed"
exit 1
fi
'';
dontFlush = mkFlushTest false ''
if ! (ip addr | grep 10.0.2.15); then
echo "Network configuration didn't survive switch-root"
exit 1
fi
'';
};
testScript = ''
start_all()
basic.wait_for_unit("multi-user.target")
doFlush.wait_for_unit("multi-user.target")
dontFlush.wait_for_unit("multi-user.target")
# Make sure the systemd-network user was set correctly in initrd
basic.succeed("[ $(stat -c '%U,%G' /run/systemd/netif/links) = systemd-network,systemd-network ]")
basic.succeed("ip addr show >&2")
basic.succeed("ip route show >&2")
'';
})
|