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|
{ pkgs, lib, ... }:
{
name = "kexec";
meta = with lib.maintainers; {
maintainers = [
flokli
lassulus
];
};
nodes = {
node1 =
{ ... }:
{
virtualisation.vlans = [ ];
virtualisation.memorySize = 4 * 1024;
};
node2 =
{ modulesPath, ... }:
{
virtualisation.vlans = [ ];
environment.systemPackages = [ pkgs.hello ];
imports = [ "${modulesPath}/installer/netboot/netboot.nix" ];
};
};
testScript =
{ nodes, ... }:
''
# Test whether reboot via kexec works.
node1.wait_for_unit("multi-user.target")
node1.succeed('kexec --load /run/current-system/kernel --initrd /run/current-system/initrd --command-line "$(</proc/cmdline)"')
node1.execute("systemctl kexec >&2 &", check_return=False)
node1.connected = False
node1.connect()
node1.wait_for_unit("multi-user.target")
# Check if the machine with netboot-minimal.nix profile boots up
node2.wait_for_unit("multi-user.target")
node2.shutdown()
# Kexec node1 to the toplevel of node2 via the kexec-boot script
node1.succeed('touch /run/foo')
node1.fail('hello')
node1.execute('${nodes.node2.system.build.kexecTree}/kexec-boot', check_output=False)
node1.connected = False
node1.connect()
node1.wait_for_unit("multi-user.target")
node1.succeed('! test -e /run/foo')
node1.succeed('hello')
node1.succeed('[ "$(hostname)" = "node2" ]')
node1.shutdown()
'';
}
|
