| /* |
| * Copyright (C) 2021 CESNET, https://photonics.cesnet.cz/ |
| * |
| * Written by Tomáš Pecka <tomas.pecka@cesnet.cz> |
| * |
| */ |
| |
| #include "trompeloeil_doctest.h" |
| #include <filesystem> |
| #include <sysrepo-cpp/utils/exception.hpp> |
| #include "pretty_printers.h" |
| #include "system/IETFInterfaces.h" |
| #include "system/IETFInterfacesConfig.h" |
| #include "test_log_setup.h" |
| #include "test_sysrepo_helpers.h" |
| #include "tests/configure.cmake.h" |
| #include "tests/mock/system.h" |
| #include "utils/io.h" |
| |
| using namespace std::string_literals; |
| |
| struct FakeNetworkReload { |
| public: |
| MAKE_CONST_MOCK1(cb, void(const std::vector<std::string>&)); |
| }; |
| |
| TEST_CASE("Config data in ietf-interfaces") |
| { |
| TEST_SYSREPO_INIT_LOGS; |
| TEST_SYSREPO_INIT; |
| TEST_SYSREPO_INIT_CLIENT; |
| trompeloeil::sequence seq1; |
| |
| sysrepo::Connection{}.sessionStart(sysrepo::Datastore::Running).copyConfig(sysrepo::Datastore::Startup, "ietf-interfaces"); |
| |
| auto fake = FakeNetworkReload(); |
| |
| const auto fakeConfigDir = std::filesystem::path(CMAKE_CURRENT_BINARY_DIR) / "tests/network/"s; |
| std::filesystem::remove_all(fakeConfigDir); |
| std::filesystem::create_directories(fakeConfigDir); |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{})).IN_SEQUENCE(seq1); |
| auto network = std::make_shared<velia::system::IETFInterfacesConfig>(srSess, fakeConfigDir, std::vector<std::string>{"br0", "eth0", "eth1"}, [&fake](const std::vector<std::string>& updatedInterfaces) { fake.cb(updatedInterfaces); }); |
| |
| SECTION("Link changes disabled") |
| { |
| SECTION("Only specified link names can appear in configurable datastore") |
| { |
| for (const auto& [name, type] : {std::pair<const char*, const char*>{"eth0", "iana-if-type:ethernetCsmacd"}, |
| {"eth1", "iana-if-type:ethernetCsmacd"}, |
| {"eth2", "iana-if-type:ethernetCsmacd"}, |
| {"br0", "iana-if-type:bridge"}, |
| {"osc", "iana-if-type:ethernetCsmacd"}, |
| {"oscW", "iana-if-type:ethernetCsmacd"}, |
| {"oscE", "iana-if-type:ethernetCsmacd"}}) { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='"s + name + "']/type", type); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='"s + name + "']/enabled", "false"); |
| } |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"br0", "eth0", "eth1"})).IN_SEQUENCE(seq1); // only these are monitored by the test |
| client.applyChanges(); |
| } |
| |
| SECTION("Invalid type for a valid link") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/type", "iana-if-type:softwareLoopback"); |
| REQUIRE_THROWS_AS(client.applyChanges(), sysrepo::ErrorWithCode); |
| } |
| |
| SECTION("Invalid name") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='blah0']/type", "iana-if-type:ethernetCsmacd"); |
| REQUIRE_THROWS_AS(client.applyChanges(), sysrepo::ErrorWithCode); |
| } |
| } |
| |
| SECTION("There must always be enabled protocol or the interface must be explicitely disabled") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/type", "iana-if-type:ethernetCsmacd"); |
| |
| SECTION("Disabled protocols; enabled link") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "false"); |
| REQUIRE_THROWS_AS(client.applyChanges(), sysrepo::ErrorWithCode); |
| } |
| |
| SECTION("Active protocols; disabled link") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/enabled", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/ietf-ip:prefix-length", "32"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| } |
| |
| SECTION("IPv4 only; enabled link") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "false"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| } |
| } |
| |
| SECTION("Every active protocol must have at least one IP address assigned") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/type", "iana-if-type:ethernetCsmacd"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/enabled", "false"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1).TIMES(AT_MOST(1)); |
| client.applyChanges(); |
| |
| SECTION("Enabled IPv4 protocol with some IPs assigned is valid") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.2']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "false"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| } |
| |
| SECTION("Enabled IPv6 protocol with some IPs assigned is valid") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/ietf-ip:prefix-length", "32"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| } |
| |
| SECTION("Enabled IPv4 protocol must have at least one IP or the autoconfiguration must be on") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "false"); |
| REQUIRE_THROWS_AS(client.applyChanges(), sysrepo::ErrorWithCode); |
| } |
| |
| SECTION("Enabled IPv6 protocol must have at least one IP or the autoconfiguration must be on") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:autoconf/ietf-ip:create-global-addresses", "false"); |
| REQUIRE_THROWS_AS(client.applyChanges(), sysrepo::ErrorWithCode); |
| } |
| } |
| |
| std::string expectedContents; |
| |
| SECTION("Setting IPs to eth0") |
| { |
| const auto expectedFilePath = fakeConfigDir / "eth0.network"; |
| |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/type", "iana-if-type:ethernetCsmacd"); |
| |
| SECTION("Single IPv4 address") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/description", "Hello world"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Description=Hello world |
| Address=192.0.2.1/24 |
| LinkLocalAddressing=no |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| SECTION("Two IPv4 addresses") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.2']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6"); |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| Address=192.0.2.2/24 |
| LinkLocalAddressing=no |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| SECTION("IPv4 and IPv6 addresses") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/ietf-ip:prefix-length", "32"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| Address=2001:db8::1/32 |
| IPv6AcceptRA=true |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| SECTION("IPv4 and IPv6 addresses but IPv6 disabled") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/ietf-ip:prefix-length", "32"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/enabled", "false"); |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| LinkLocalAddressing=no |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(std::filesystem::exists(expectedFilePath)); |
| REQUIRE(velia::utils::readFileToString(expectedFilePath) == expectedContents); |
| |
| // reset the contents |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth0']"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(!std::filesystem::exists(expectedFilePath)); |
| } |
| |
| SECTION("Two links") |
| { |
| const auto expectedFilePathEth0 = fakeConfigDir / "eth0.network"; |
| const auto expectedFilePathEth1 = fakeConfigDir / "eth1.network"; |
| |
| std::string expectedContentsEth0 = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| LinkLocalAddressing=no |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| std::string expectedContentsEth1 = R"([Match] |
| Name=eth1 |
| |
| [Network] |
| Address=2001:db8::1/32 |
| IPv6AcceptRA=true |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/type", "iana-if-type:ethernetCsmacd"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth1']/type", "iana-if-type:ethernetCsmacd"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth1']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/ietf-ip:prefix-length", "32"); |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0", "eth1"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth1)); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth0) == expectedContentsEth0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth1) == expectedContentsEth1); |
| |
| // reset the contents |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth0']"); |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth1']"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0", "eth1"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(!std::filesystem::exists(expectedFilePathEth0)); |
| REQUIRE(!std::filesystem::exists(expectedFilePathEth1)); |
| } |
| |
| SECTION("Setup a bridge br0 over eth0 and eth1") |
| { |
| const auto expectedFilePathBr0 = fakeConfigDir / "br0.network"; |
| const auto expectedFilePathEth0 = fakeConfigDir / "eth0.network"; |
| const auto expectedFilePathEth1 = fakeConfigDir / "eth1.network"; |
| |
| std::string expectedContentsBr0 = R"([Match] |
| Name=br0 |
| |
| [Network] |
| LinkLocalAddressing=no |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| |
| std::string expectedContentsEth0 = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Bridge=br0 |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| |
| std::string expectedContentsEth1 = R"([Match] |
| Name=eth1 |
| |
| [Network] |
| Bridge=br0 |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| |
| // create br0 bridge over eth0 and eth1 with no IP |
| client.setItem("/ietf-interfaces:interfaces/interface[name='br0']/enabled", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='br0']/type", "iana-if-type:bridge"); |
| |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/type", "iana-if-type:ethernetCsmacd"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/czechlight-network:bridge", "br0"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "false"); |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4"); |
| |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth1']/type", "iana-if-type:ethernetCsmacd"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth1']/czechlight-network:bridge", "br0"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth1']/ietf-ip:ipv4/ietf-ip:enabled", "false"); |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth1']/ietf-ip:ipv6"); |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"br0", "eth0", "eth1"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(std::filesystem::exists(expectedFilePathBr0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth1)); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathBr0) == expectedContentsBr0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth0) == expectedContentsEth0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth1) == expectedContentsEth1); |
| |
| // assign an IPv4 address to br0 |
| client.setItem("/ietf-interfaces:interfaces/interface[name='br0']/enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| expectedContentsBr0 = R"([Match] |
| Name=br0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| LinkLocalAddressing=no |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"br0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(std::filesystem::exists(expectedFilePathBr0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth1)); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathBr0) == expectedContentsBr0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth0) == expectedContentsEth0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth1) == expectedContentsEth1); |
| |
| // assign also an IPv6 address to br0 |
| client.setItem("/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/ietf-ip:prefix-length", "32"); |
| expectedContentsBr0 = R"([Match] |
| Name=br0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| Address=2001:db8::1/32 |
| IPv6AcceptRA=true |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"br0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(std::filesystem::exists(expectedFilePathBr0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth1)); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathBr0) == expectedContentsBr0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth0) == expectedContentsEth0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth1) == expectedContentsEth1); |
| |
| // remove eth1 from bridge |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth1']/czechlight-network:bridge"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth1']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::2']/ietf-ip:prefix-length", "32"); |
| |
| expectedContentsEth1 = R"([Match] |
| Name=eth1 |
| |
| [Network] |
| Address=2001:db8::2/32 |
| IPv6AcceptRA=true |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth1"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(std::filesystem::exists(expectedFilePathBr0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth0)); |
| REQUIRE(std::filesystem::exists(expectedFilePathEth1)); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathBr0) == expectedContentsBr0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth0) == expectedContentsEth0); |
| REQUIRE(velia::utils::readFileToString(expectedFilePathEth1) == expectedContentsEth1); |
| |
| // reset the contents |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='br0']"); |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth0']"); |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth1']"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"br0", "eth0", "eth1"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(!std::filesystem::exists(expectedFilePathBr0)); |
| REQUIRE(!std::filesystem::exists(expectedFilePathEth0)); |
| REQUIRE(!std::filesystem::exists(expectedFilePathEth1)); |
| } |
| |
| SECTION("Slave interface and enabled/disabled IP protocols") |
| { |
| const auto expectedFilePathBr0 = fakeConfigDir / "br0.network"; |
| const auto expectedFilePathEth0 = fakeConfigDir / "eth0.network"; |
| |
| client.setItem("/ietf-interfaces:interfaces/interface[name='br0']/type", "iana-if-type:bridge"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/type", "iana-if-type:ethernetCsmacd"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/czechlight-network:bridge", "br0"); |
| |
| SECTION("Can't be a slave when IPv4 enabled") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| REQUIRE_THROWS_AS(client.applyChanges(), sysrepo::ErrorWithCode); |
| } |
| |
| SECTION("Can't be a slave when IPv6 enabled") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth1']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/ietf-ip:prefix-length", "32"); |
| REQUIRE_THROWS_AS(client.applyChanges(), sysrepo::ErrorWithCode); |
| } |
| |
| SECTION("Can't be a slave when both IPv4 and IPv6 enabled") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/ietf-ip:prefix-length", "32"); |
| REQUIRE_THROWS_AS(client.applyChanges(), sysrepo::ErrorWithCode); |
| } |
| |
| SECTION("Can be a slave when addresses present but protocol is disabled") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/enabled", "false"); |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"br0", "eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| |
| // reset the contents |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='br0']"); |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth0']"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"br0", "eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(!std::filesystem::exists(expectedFilePathBr0)); |
| REQUIRE(!std::filesystem::exists(expectedFilePathEth0)); |
| } |
| } |
| |
| SECTION("Network autoconfiguration") |
| { |
| const auto expectedFilePath = fakeConfigDir / "eth0.network"; |
| |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/type", "iana-if-type:ethernetCsmacd"); |
| |
| SECTION("IPv4 on with address, IPv6 disabled, DHCPv4 off, RA off") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); // in case DHCP is disabled an IP must be present |
| |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| LinkLocalAddressing=no |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| SECTION("IPv4 on with address, IPv6 disabled, DHCPv4 on, RA on") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/ietf-ip:prefix-length", "24"); // in case DHCP is disabled an IP must be present |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:autoconf/ietf-ip:create-global-addresses", "true"); |
| |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| LinkLocalAddressing=no |
| IPv6AcceptRA=false |
| DHCP=ipv4 |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| SECTION("IPv4 disabled, IPv6 enabled, DHCPv4 on, RA on") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:autoconf/ietf-ip:create-global-addresses", "true"); |
| |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| IPv6AcceptRA=true |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| SECTION("IPv4 enabled, IPv6 enabled, DHCPv4 on, RA on") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:autoconf/ietf-ip:create-global-addresses", "true"); |
| |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| IPv6AcceptRA=true |
| DHCP=ipv4 |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| SECTION("IPv4 enabled, IPv6 enabled, DHCPv4 off, RA on") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:enabled", "true"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:autoconf/ietf-ip:create-global-addresses", "true"); |
| |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| IPv6AcceptRA=true |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| SECTION("IPv4 disabled, IPv6 disabled, DHCPv4 off, RA off") |
| { |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/ietf-ip:address[ip='192.0.2.1']/prefix-length", "24"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv4/czechlight-network:dhcp-client", "false"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:address[ip='2001:db8::1']/prefix-length", "32"); |
| client.setItem("/ietf-interfaces:interfaces/interface[name='eth0']/ietf-ip:ipv6/ietf-ip:autoconf/ietf-ip:create-global-addresses", "false"); |
| |
| expectedContents = R"([Match] |
| Name=eth0 |
| |
| [Network] |
| Address=192.0.2.1/24 |
| Address=2001:db8::1/32 |
| IPv6AcceptRA=false |
| DHCP=no |
| LLDP=true |
| EmitLLDP=nearest-bridge |
| )"; |
| } |
| |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(std::filesystem::exists(expectedFilePath)); |
| REQUIRE(velia::utils::readFileToString(expectedFilePath) == expectedContents); |
| |
| // reset the contents |
| client.deleteItem("/ietf-interfaces:interfaces/interface[name='eth0']"); |
| REQUIRE_CALL(fake, cb(std::vector<std::string>{"eth0"})).IN_SEQUENCE(seq1); |
| client.applyChanges(); |
| REQUIRE(!std::filesystem::exists(expectedFilePath)); |
| } |
| } |