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nixosTests.taskserver: Port to python

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Olli Helenius 2020-07-18 15:12:22 +03:00
parent f138879273
commit 6b1c347a85
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1 changed files with 134 additions and 143 deletions
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277
nixos/tests/taskserver.nix
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@ -1,4 +1,4 @@
import ./make-test.nix ({ pkgs, ... }: let
import ./make-test-python.nix ({ pkgs, ... }: let
snakeOil = pkgs.runCommand "snakeoil-certs" {
outputs = [ "out" "cacert" "cert" "key" "crl" ];
buildInputs = [ pkgs.gnutls.bin ];
@ -105,187 +105,178 @@ in {
newServerSystem = nodes.newServer.config.system.build.toplevel;
switchToNewServer = "${newServerSystem}/bin/switch-to-configuration test";
in ''
sub su ($$) {
my ($user, $cmd) = @_;
my $esc = $cmd =~ s/'/'\\${"'"}'/gr;
return "su - $user -c '$esc'";
}
from shlex import quote
sub setupClientsFor ($$;$) {
my ($org, $user, $extraInit) = @_;
for my $client ($client1, $client2) {
$client->nest("initialize client for user $user", sub {
$client->succeed(
(su $user, "rm -rf /home/$user/.task"),
(su $user, "task rc.confirmation=no config confirmation no")
);
def su(user, cmd):
return f"su - {user} -c {quote(cmd)}"
my $exportinfo = $server->succeed(
"nixos-taskserver user export $org $user"
);
$exportinfo =~ s/'/'\\'''/g;
def no_extra_init(client, org, user):
pass
$client->nest("importing taskwarrior configuration", sub {
my $cmd = su $user, "eval '$exportinfo' >&2";
my ($status, $out) = $client->execute_($cmd);
if ($status != 0) {
$client->log("output: $out");
die "command `$cmd' did not succeed (exit code $status)\n";
}
});
eval { &$extraInit($client, $org, $user) };
def setup_clients_for(org, user, extra_init=no_extra_init):
for client in [client1, client2]:
with client.nested(f"initialize client for user {user}"):
client.succeed(
su(user, f"rm -rf /home/{user}/.task"),
su(user, "task rc.confirmation=no config confirmation no"),
)
$client->succeed(su $user,
"task config taskd.server server:${portStr} >&2"
);
exportinfo = server.succeed(f"nixos-taskserver user export {org} {user}")
$client->succeed(su $user, "task sync init >&2");
});
}
}
with client.nested("importing taskwarrior configuration"):
client.succeed(su(user, f"eval {quote(exportinfo)} >&2"))
sub restartServer {
$server->succeed("systemctl restart taskserver.service");
$server->waitForOpenPort(${portStr});
}
extra_init(client, org, user)
sub readdImperativeUser {
$server->nest("(re-)add imperative user bar", sub {
$server->execute("nixos-taskserver org remove imperativeOrg");
$server->succeed(
"nixos-taskserver org add imperativeOrg",
"nixos-taskserver user add imperativeOrg bar"
);
setupClientsFor "imperativeOrg", "bar";
});
}
client.succeed(su(user, "task config taskd.server server:${portStr} >&2"))
sub testSync ($) {
my $user = $_[0];
subtest "sync for user $user", sub {
$client1->succeed(su $user, "task add foo >&2");
$client1->succeed(su $user, "task sync >&2");
$client2->fail(su $user, "task list >&2");
$client2->succeed(su $user, "task sync >&2");
$client2->succeed(su $user, "task list >&2");
};
}
client.succeed(su(user, "task sync init >&2"))
def restart_server():
server.systemctl("restart taskserver.service")
server.wait_for_open_port(${portStr})
def re_add_imperative_user():
with server.nested("(re-)add imperative user bar"):
server.execute("nixos-taskserver org remove imperativeOrg")
server.succeed(
"nixos-taskserver org add imperativeOrg",
"nixos-taskserver user add imperativeOrg bar",
)
setup_clients_for("imperativeOrg", "bar")
def test_sync(user):
with subtest(f"sync for user {user}"):
client1.succeed(su(user, "task add foo >&2"))
client1.succeed(su(user, "task sync >&2"))
client2.fail(su(user, "task list >&2"))
client2.succeed(su(user, "task sync >&2"))
client2.succeed(su(user, "task list >&2"))
def check_client_cert(user):
# debug level 3 is a workaround for gnutls issue https://gitlab.com/gnutls/gnutls/-/issues/1040
cmd = (
f"gnutls-cli -d 3"
f" --x509cafile=/home/{user}/.task/keys/ca.cert"
f" --x509keyfile=/home/{user}/.task/keys/private.key"
f" --x509certfile=/home/{user}/.task/keys/public.cert"
f" --port=${portStr} server < /dev/null"
)
return su(user, cmd)
sub checkClientCert ($) {
my $user = $_[0];
# debug level 3 is a workaround for gnutls issue https://gitlab.com/gnutls/gnutls/-/issues/1040
my $cmd = "gnutls-cli -d 3".
" --x509cafile=/home/$user/.task/keys/ca.cert".
" --x509keyfile=/home/$user/.task/keys/private.key".
" --x509certfile=/home/$user/.task/keys/public.cert".
" --port=${portStr} server < /dev/null";
return su $user, $cmd;
}
# Explicitly start the VMs so that we don't accidentally start newServer
$server->start;
$client1->start;
$client2->start;
server.start()
client1.start()
client2.start()
$server->waitForUnit("taskserver.service");
server.wait_for_unit("taskserver.service")
$server->succeed(
"nixos-taskserver user list testOrganisation | grep -qxF alice",
"nixos-taskserver user list testOrganisation | grep -qxF foo",
"nixos-taskserver user list anotherOrganisation | grep -qxF bob"
);
server.succeed(
"nixos-taskserver user list testOrganisation | grep -qxF alice",
"nixos-taskserver user list testOrganisation | grep -qxF foo",
"nixos-taskserver user list anotherOrganisation | grep -qxF bob",
)
$server->waitForOpenPort(${portStr});
server.wait_for_open_port(${portStr})
$client1->waitForUnit("multi-user.target");
$client2->waitForUnit("multi-user.target");
client1.wait_for_unit("multi-user.target")
client2.wait_for_unit("multi-user.target")
setupClientsFor "testOrganisation", "alice";
setupClientsFor "testOrganisation", "foo";
setupClientsFor "anotherOrganisation", "bob";
setup_clients_for("testOrganisation", "alice")
setup_clients_for("testOrganisation", "foo")
setup_clients_for("anotherOrganisation", "bob")
testSync $_ for ("alice", "bob", "foo");
for user in ["alice", "bob", "foo"]:
test_sync(user)
$server->fail("nixos-taskserver user add imperativeOrg bar");
readdImperativeUser;
server.fail("nixos-taskserver user add imperativeOrg bar")
re_add_imperative_user()
testSync "bar";
test_sync("bar")
subtest "checking certificate revocation of user bar", sub {
$client1->succeed(checkClientCert "bar");
with subtest("checking certificate revocation of user bar"):
client1.succeed(check_client_cert("bar"))
$server->succeed("nixos-taskserver user remove imperativeOrg bar");
restartServer;
server.succeed("nixos-taskserver user remove imperativeOrg bar")
restart_server()
$client1->fail(checkClientCert "bar");
client1.fail(check_client_cert("bar"))
$client1->succeed(su "bar", "task add destroy everything >&2");
$client1->fail(su "bar", "task sync >&2");
};
client1.succeed(su("bar", "task add destroy everything >&2"))
client1.fail(su("bar", "task sync >&2"))
readdImperativeUser;
re_add_imperative_user()
subtest "checking certificate revocation of org imperativeOrg", sub {
$client1->succeed(checkClientCert "bar");
with subtest("checking certificate revocation of org imperativeOrg"):
client1.succeed(check_client_cert("bar"))
$server->succeed("nixos-taskserver org remove imperativeOrg");
restartServer;
server.succeed("nixos-taskserver org remove imperativeOrg")
restart_server()
$client1->fail(checkClientCert "bar");
client1.fail(check_client_cert("bar"))
$client1->succeed(su "bar", "task add destroy even more >&2");
$client1->fail(su "bar", "task sync >&2");
};
client1.succeed(su("bar", "task add destroy even more >&2"))
client1.fail(su("bar", "task sync >&2"))
readdImperativeUser;
re_add_imperative_user()
subtest "check whether declarative config overrides user bar", sub {
restartServer;
testSync "bar";
};
with subtest("check whether declarative config overrides user bar"):
restart_server()
test_sync("bar")
subtest "check manual configuration", sub {
# Remove the keys from automatic CA creation, to make sure the new
# generation doesn't use keys from before.
$server->succeed('rm -rf ${cfg.dataDir}/keys/* >&2');
$server->succeed('${switchToNewServer} >&2');
$server->waitForUnit("taskserver.service");
$server->waitForOpenPort(${portStr});
def init_manual_config(client, org, user):
cfgpath = f"/home/{user}/.task"
$server->succeed(
"nixos-taskserver org add manualOrg",
"nixos-taskserver user add manualOrg alice"
);
client.copy_from_host(
"${snakeOil.cacert}",
f"{cfgpath}/ca.cert",
)
for file in ["alice.key", "alice.cert"]:
client.copy_from_host(
f"${snakeOil}/{file}",
f"{cfgpath}/{file}",
)
setupClientsFor "manualOrg", "alice", sub {
my ($client, $org, $user) = @_;
my $cfgpath = "/home/$user/.task";
for file in [f"{user}.key", f"{user}.cert"]:
client.copy_from_host(
f"${snakeOil}/{file}",
f"{cfgpath}/{file}",
)
$client->copyFileFromHost("${snakeOil.cacert}", "$cfgpath/ca.cert");
for my $file ('alice.key', 'alice.cert') {
$client->copyFileFromHost("${snakeOil}/$file", "$cfgpath/$file");
}
client.succeed(
su("alice", f"task config taskd.ca {cfgpath}/ca.cert"),
su("alice", f"task config taskd.key {cfgpath}/{user}.key"),
su(user, f"task config taskd.certificate {cfgpath}/{user}.cert"),
)
for my $file ("$user.key", "$user.cert") {
$client->copyFileFromHost(
"${snakeOil}/$file", "$cfgpath/$file"
);
}
$client->copyFileFromHost(
"${snakeOil.cacert}", "$cfgpath/ca.cert"
);
$client->succeed(
(su "alice", "task config taskd.ca $cfgpath/ca.cert"),
(su "alice", "task config taskd.key $cfgpath/$user.key"),
(su $user, "task config taskd.certificate $cfgpath/$user.cert")
);
};
testSync "alice";
};
with subtest("check manual configuration"):
# Remove the keys from automatic CA creation, to make sure the new
# generation doesn't use keys from before.
server.succeed("rm -rf ${cfg.dataDir}/keys/* >&2")
server.succeed(
"${switchToNewServer} >&2"
)
server.wait_for_unit("taskserver.service")
server.wait_for_open_port(${portStr})
server.succeed(
"nixos-taskserver org add manualOrg",
"nixos-taskserver user add manualOrg alice",
)
setup_clients_for("manualOrg", "alice", init_manual_config)
test_sync("alice")
'';
})