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Merge pull request #74761 from mmilata/containers-python-test

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nixosTests.containers*: port rest to python
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Florian Klink 2019-12-10 20:37:03 +01:00 committed by GitHub
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6 changed files with 137 additions and 136 deletions
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1
nixos/tests/all-tests.nix
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@ -57,6 +57,7 @@ in
containers-ip = handleTest ./containers-ip.nix {};
containers-macvlans = handleTest ./containers-macvlans.nix {};
containers-physical_interfaces = handleTest ./containers-physical_interfaces.nix {};
containers-portforward = handleTest ./containers-portforward.nix {};
containers-restart_networking = handleTest ./containers-restart_networking.nix {};
containers-tmpfs = handleTest ./containers-tmpfs.nix {};
couchdb = handleTest ./couchdb.nix {};

71
nixos/tests/containers-extra_veth.nix
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@ -1,7 +1,7 @@
# Test for NixOS' container support.
import ./make-test.nix ({ pkgs, ...} : {
name = "containers-bridge";
import ./make-test-python.nix ({ pkgs, ...} : {
name = "containers-extra_veth";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ kampfschlaefer ];
};
@ -52,52 +52,43 @@ import ./make-test.nix ({ pkgs, ...} : {
testScript =
''
$machine->waitForUnit("default.target");
$machine->succeed("nixos-container list") =~ /webserver/ or die;
machine.wait_for_unit("default.target")
assert "webserver" in machine.succeed("nixos-container list")
# Status of the webserver container.
$machine->succeed("nixos-container status webserver") =~ /up/ or die;
with subtest("Status of the webserver container is up"):
assert "up" in machine.succeed("nixos-container status webserver")
# Debug
#$machine->succeed("nixos-container run webserver -- ip link >&2");
with subtest("Ensure that the veths are inside the container"):
assert "state UP" in machine.succeed(
"nixos-container run webserver -- ip link show veth1"
)
assert "state UP" in machine.succeed(
"nixos-container run webserver -- ip link show veth2"
)
# Ensure that the veths are inside the container
$machine->succeed("nixos-container run webserver -- ip link show veth1") =~ /state UP/ or die;
$machine->succeed("nixos-container run webserver -- ip link show veth2") =~ /state UP/ or die;
with subtest("Ensure the presence of the extra veths"):
assert "state UP" in machine.succeed("ip link show veth1")
assert "state UP" in machine.succeed("ip link show veth2")
# Debug
#$machine->succeed("ip link >&2");
with subtest("Ensure the veth1 is part of br1 on the host"):
assert "master br1" in machine.succeed("ip link show veth1")
# Ensure the presence of the extra veths
$machine->succeed("ip link show veth1") =~ /state UP/ or die;
$machine->succeed("ip link show veth2") =~ /state UP/ or die;
with subtest("Ping on main veth"):
machine.succeed("ping -n -c 1 192.168.0.100")
machine.succeed("ping -n -c 1 fc00::2")
# Ensure the veth1 is part of br1 on the host
$machine->succeed("ip link show veth1") =~ /master br1/ or die;
with subtest("Ping on the first extra veth"):
machine.succeed("ping -n -c 1 192.168.1.100 >&2")
# Debug
#$machine->succeed("ip -4 a >&2");
#$machine->succeed("ip -4 r >&2");
#$machine->succeed("nixos-container run webserver -- ip link >&2");
#$machine->succeed("nixos-container run webserver -- ip -4 a >&2");
#$machine->succeed("nixos-container run webserver -- ip -4 r >&2");
with subtest("Ping on the second extra veth"):
machine.succeed("ping -n -c 1 192.168.2.100 >&2")
# Ping on main veth
$machine->succeed("ping -n -c 1 192.168.0.100");
$machine->succeed("ping -n -c 1 fc00::2");
with subtest("Container can be stopped"):
machine.succeed("nixos-container stop webserver")
machine.fail("ping -n -c 1 192.168.1.100 >&2")
machine.fail("ping -n -c 1 192.168.2.100 >&2")
# Ping on the first extra veth
$machine->succeed("ping -n -c 1 192.168.1.100 >&2");
# Ping on the second extra veth
$machine->succeed("ping -n -c 1 192.168.2.100 >&2");
# Stop the container.
$machine->succeed("nixos-container stop webserver");
$machine->fail("ping -n -c 1 192.168.1.100 >&2");
$machine->fail("ping -n -c 1 192.168.2.100 >&2");
# Destroying a declarative container should fail.
$machine->fail("nixos-container destroy webserver");
with subtest("Destroying a declarative container should fail"):
machine.fail("nixos-container destroy webserver")
'';
})

28
nixos/tests/containers-macvlans.nix
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@ -6,7 +6,7 @@ let
containerIp2 = "192.168.1.254";
in
import ./make-test.nix ({ pkgs, ...} : {
import ./make-test-python.nix ({ pkgs, ...} : {
name = "containers-macvlans";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ montag451 ];
@ -64,19 +64,23 @@ import ./make-test.nix ({ pkgs, ...} : {
};
testScript = ''
startAll;
$machine1->waitForUnit("default.target");
$machine2->waitForUnit("default.target");
start_all()
machine1.wait_for_unit("default.target")
machine2.wait_for_unit("default.target")
# Ping between containers to check that macvlans are created in bridge mode
$machine1->succeed("nixos-container run test1 -- ping -n -c 1 ${containerIp2}");
with subtest(
"Ping between containers to check that macvlans are created in bridge mode"
):
machine1.succeed("nixos-container run test1 -- ping -n -c 1 ${containerIp2}")
# Ping containers from the host (machine1)
$machine1->succeed("ping -n -c 1 ${containerIp1}");
$machine1->succeed("ping -n -c 1 ${containerIp2}");
with subtest("Ping containers from the host (machine1)"):
machine1.succeed("ping -n -c 1 ${containerIp1}")
machine1.succeed("ping -n -c 1 ${containerIp2}")
# Ping containers from the second machine to check that containers are reachable from the outside
$machine2->succeed("ping -n -c 1 ${containerIp1}");
$machine2->succeed("ping -n -c 1 ${containerIp2}");
with subtest(
"Ping containers from the second machine to check that containers are reachable from the outside"
):
machine2.succeed("ping -n -c 1 ${containerIp1}")
machine2.succeed("ping -n -c 1 ${containerIp2}")
'';
})

79
nixos/tests/containers-physical_interfaces.nix
View File

@ -1,5 +1,5 @@
import ./make-test.nix ({ pkgs, ...} : {
import ./make-test-python.nix ({ pkgs, ...} : {
name = "containers-physical_interfaces";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ kampfschlaefer ];
@ -86,48 +86,51 @@ import ./make-test.nix ({ pkgs, ...} : {
};
testScript = ''
startAll;
start_all()
subtest "prepare server", sub {
$server->waitForUnit("default.target");
$server->succeed("ip link show dev eth1 >&2");
};
with subtest("Prepare server"):
server.wait_for_unit("default.target")
server.succeed("ip link show dev eth1 >&2")
subtest "simple physical interface", sub {
$server->succeed("nixos-container start server");
$server->waitForUnit("container\@server");
$server->succeed("systemctl -M server list-dependencies network-addresses-eth1.service >&2");
with subtest("Simple physical interface is up"):
server.succeed("nixos-container start server")
server.wait_for_unit("container@server")
server.succeed(
"systemctl -M server list-dependencies network-addresses-eth1.service >&2"
)
# The other tests will ping this container on its ip. Here we just check
# that the device is present in the container.
$server->succeed("nixos-container run server -- ip a show dev eth1 >&2");
};
# The other tests will ping this container on its ip. Here we just check
# that the device is present in the container.
server.succeed("nixos-container run server -- ip a show dev eth1 >&2")
subtest "physical device in bridge in container", sub {
$bridged->waitForUnit("default.target");
$bridged->succeed("nixos-container start bridged");
$bridged->waitForUnit("container\@bridged");
$bridged->succeed("systemctl -M bridged list-dependencies network-addresses-br0.service >&2");
$bridged->succeed("systemctl -M bridged status -n 30 -l network-addresses-br0.service");
$bridged->succeed("nixos-container run bridged -- ping -w 10 -c 1 -n 10.10.0.1");
};
with subtest("Physical device in bridge in container can ping server"):
bridged.wait_for_unit("default.target")
bridged.succeed("nixos-container start bridged")
bridged.wait_for_unit("container@bridged")
bridged.succeed(
"systemctl -M bridged list-dependencies network-addresses-br0.service >&2",
"systemctl -M bridged status -n 30 -l network-addresses-br0.service",
"nixos-container run bridged -- ping -w 10 -c 1 -n 10.10.0.1",
)
subtest "physical device in bond in container", sub {
$bonded->waitForUnit("default.target");
$bonded->succeed("nixos-container start bonded");
$bonded->waitForUnit("container\@bonded");
$bonded->succeed("systemctl -M bonded list-dependencies network-addresses-bond0 >&2");
$bonded->succeed("systemctl -M bonded status -n 30 -l network-addresses-bond0 >&2");
$bonded->succeed("nixos-container run bonded -- ping -w 10 -c 1 -n 10.10.0.1");
};
with subtest("Physical device in bond in container can ping server"):
bonded.wait_for_unit("default.target")
bonded.succeed("nixos-container start bonded")
bonded.wait_for_unit("container@bonded")
bonded.succeed(
"systemctl -M bonded list-dependencies network-addresses-bond0 >&2",
"systemctl -M bonded status -n 30 -l network-addresses-bond0 >&2",
"nixos-container run bonded -- ping -w 10 -c 1 -n 10.10.0.1",
)
subtest "physical device in bond in bridge in container", sub {
$bridgedbond->waitForUnit("default.target");
$bridgedbond->succeed("nixos-container start bridgedbond");
$bridgedbond->waitForUnit("container\@bridgedbond");
$bridgedbond->succeed("systemctl -M bridgedbond list-dependencies network-addresses-br0.service >&2");
$bridgedbond->succeed("systemctl -M bridgedbond status -n 30 -l network-addresses-br0.service");
$bridgedbond->succeed("nixos-container run bridgedbond -- ping -w 10 -c 1 -n 10.10.0.1");
};
with subtest("Physical device in bond in bridge in container can ping server"):
bridgedbond.wait_for_unit("default.target")
bridgedbond.succeed("nixos-container start bridgedbond")
bridgedbond.wait_for_unit("container@bridgedbond")
bridgedbond.succeed(
"systemctl -M bridgedbond list-dependencies network-addresses-br0.service >&2",
"systemctl -M bridgedbond status -n 30 -l network-addresses-br0.service",
"nixos-container run bridgedbond -- ping -w 10 -c 1 -n 10.10.0.1",
)
'';
})

22
nixos/tests/containers-portforward.nix
View File

@ -7,7 +7,7 @@ let
containerPort = 80;
in
import ./make-test.nix ({ pkgs, ...} : {
import ./make-test-python.nix ({ pkgs, ...} : {
name = "containers-portforward";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ aristid aszlig eelco kampfschlaefer ianwookim ];
@ -36,27 +36,27 @@ import ./make-test.nix ({ pkgs, ...} : {
testScript =
''
$machine->succeed("nixos-container list") =~ /webserver/ or die;
container_list = machine.succeed("nixos-container list")
assert "webserver" in container_list
# Start the webserver container.
$machine->succeed("nixos-container start webserver");
machine.succeed("nixos-container start webserver")
# wait two seconds for the container to start and the network to be up
sleep 2;
machine.sleep(2)
# Since "start" returns after the container has reached
# multi-user.target, we should now be able to access it.
#my $ip = $machine->succeed("nixos-container show-ip webserver");
#chomp $ip;
$machine->succeed("ping -n -c1 ${hostIp}");
$machine->succeed("curl --fail http://${hostIp}:${toString hostPort}/ > /dev/null");
# ip = machine.succeed("nixos-container show-ip webserver").strip()
machine.succeed("ping -n -c1 ${hostIp}")
machine.succeed("curl --fail http://${hostIp}:${toString hostPort}/ > /dev/null")
# Stop the container.
$machine->succeed("nixos-container stop webserver");
$machine->fail("curl --fail --connect-timeout 2 http://${hostIp}:${toString hostPort}/ > /dev/null");
machine.succeed("nixos-container stop webserver")
machine.fail("curl --fail --connect-timeout 2 http://${hostIp}:${toString hostPort}/ > /dev/null")
# Destroying a declarative container should fail.
$machine->fail("nixos-container destroy webserver");
machine.fail("nixos-container destroy webserver")
'';
})

72
nixos/tests/containers-restart_networking.nix
View File

@ -16,7 +16,7 @@ let
};
};
};
in import ./make-test.nix ({ pkgs, ...} :
in import ./make-test-python.nix ({ pkgs, ...} :
{
name = "containers-restart_networking";
meta = with pkgs.stdenv.lib.maintainers; {
@ -64,50 +64,52 @@ in import ./make-test.nix ({ pkgs, ...} :
eth1_bridged = nodes.client_eth1.config.system.build.toplevel;
eth1_rstp = nodes.client_eth1_rstp.config.system.build.toplevel;
in ''
$client->start();
client.start()
$client->waitForUnit("default.target");
client.wait_for_unit("default.target")
subtest "initial state", sub {
$client->succeed("ping 192.168.1.122 -c 1 -n >&2");
$client->succeed("nixos-container run webserver -- ping -c 1 -n 192.168.1.1 >&2");
with subtest("Initial configuration connectivity check"):
client.succeed("ping 192.168.1.122 -c 1 -n >&2")
client.succeed("nixos-container run webserver -- ping -c 1 -n 192.168.1.1 >&2")
$client->fail("ip l show eth1 |grep \"master br0\" >&2");
$client->fail("grep eth1 /run/br0.interfaces >&2");
};
client.fail("ip l show eth1 |grep 'master br0' >&2")
client.fail("grep eth1 /run/br0.interfaces >&2")
subtest "interfaces without stp", sub {
$client->succeed("${eth1_bridged}/bin/switch-to-configuration test >&2");
with subtest("Bridged configuration without STP preserves connectivity"):
client.succeed(
"${eth1_bridged}/bin/switch-to-configuration test >&2"
)
$client->succeed("ping 192.168.1.122 -c 1 -n >&2");
$client->succeed("nixos-container run webserver -- ping -c 1 -n 192.168.1.2 >&2");
client.succeed(
"ping 192.168.1.122 -c 1 -n >&2",
"nixos-container run webserver -- ping -c 1 -n 192.168.1.2 >&2",
"ip l show eth1 |grep 'master br0' >&2",
"grep eth1 /run/br0.interfaces >&2",
)
$client->succeed("ip l show eth1 |grep \"master br0\" >&2");
$client->succeed("grep eth1 /run/br0.interfaces >&2");
};
# activating rstp needs another service, therefor the bridge will restart and the container will loose its connectivity
#subtest "interfaces with rstp", sub {
# $client->succeed("${eth1_rstp}/bin/switch-to-configuration test >&2");
# $client->execute("ip -4 a >&2");
# $client->execute("ip l >&2");
# activating rstp needs another service, therefore the bridge will restart and the container will lose its connectivity
# with subtest("Bridged configuration with STP"):
# client.succeed("${eth1_rstp}/bin/switch-to-configuration test >&2")
# client.execute("ip -4 a >&2")
# client.execute("ip l >&2")
#
# $client->succeed("ping 192.168.1.122 -c 1 -n >&2");
# $client->succeed("nixos-container run webserver -- ping -c 1 -n 192.168.1.2 >&2");
#
# $client->succeed("ip l show eth1 |grep \"master br0\" >&2");
# $client->succeed("grep eth1 /run/br0.interfaces >&2");
#};
# client.succeed(
# "ping 192.168.1.122 -c 1 -n >&2",
# "nixos-container run webserver -- ping -c 1 -n 192.168.1.2 >&2",
# "ip l show eth1 |grep 'master br0' >&2",
# "grep eth1 /run/br0.interfaces >&2",
# )
subtest "back to no interfaces and no stp", sub {
$client->succeed("${originalSystem}/bin/switch-to-configuration test >&2");
with subtest("Reverting to initial configuration preserves connectivity"):
client.succeed(
"${originalSystem}/bin/switch-to-configuration test >&2"
)
$client->succeed("ping 192.168.1.122 -c 1 -n >&2");
$client->succeed("nixos-container run webserver -- ping -c 1 -n 192.168.1.1 >&2");
client.succeed("ping 192.168.1.122 -c 1 -n >&2")
client.succeed("nixos-container run webserver -- ping -c 1 -n 192.168.1.1 >&2")
$client->fail("ip l show eth1 |grep \"master br0\" >&2");
$client->fail("grep eth1 /run/br0.interfaces >&2");
};
client.fail("ip l show eth1 |grep 'master br0' >&2")
client.fail("grep eth1 /run/br0.interfaces >&2")
'';
})