rastislavs
commented
2 months ago @YutaroHayakawa
Is it possible to collect the FRR's running state on test failure? Otherwise, it's a bit hard to investigate the failure.
I added DumpFRRBGPState function that will dump BGP state into the log in case that the test failed.
Introduces BGP Control Plane connectivity tests, working with FRR router instance running in the host network namespace on the
node-without-cilium.The aim of this PR is mostly to introduce the BGP + FRR testing infrastructure, more testing scenarios need to be added in follow-up PRs. At the moment, we are testing:
Example run with debug enabled:
``` [=] [cilium-test] Test [bgp-control-plane-v1] [80/84] [.] Action [bgp-control-plane-v1/bgpv1-advertisements/curl-echo-pod-ipv4-0: cilium-test/echo-external-node-89864b5bd-4lzt4 (172.22.0.4) -> cilium-test/echo-same-node-7f896b84-sbqv4 (10.244.1.188:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://10.244.1.188:8080] . [.] Action [bgp-control-plane-v1/bgpv1-advertisements/curl-echo-pod-ipv4-1: cilium-test/echo-external-node-89864b5bd-4lzt4 (172.22.0.4) -> cilium-test/echo-other-node-58999bbffd-qsrq8 (10.244.0.254:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://10.244.0.254:8080] [.] Action [bgp-control-plane-v1/bgpv1-advertisements/curl-echo-service-ipv4-0: cilium-test/echo-external-node-89864b5bd-4lzt4 (172.22.0.4) -> cilium-test/echo-same-node (10.96.136.144:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://10.96.136.144:8080] .. [.] Action [bgp-control-plane-v1/bgpv1-advertisements/curl-echo-service-ipv4-1: cilium-test/echo-external-node-89864b5bd-4lzt4 (172.22.0.4) -> cilium-test/echo-other-node (10.96.194.250:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://10.96.194.250:8080] . [.] Action [bgp-control-plane-v1/bgpv1-advertisements/curl-echo-pod-ipv6-0: cilium-test/echo-external-node-89864b5bd-4lzt4 (fc00:c111::4) -> cilium-test/echo-other-node-58999bbffd-qsrq8 (fd00:10:244::9227:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://[fd00:10:244::9227]:8080] . [.] Action [bgp-control-plane-v1/bgpv1-advertisements/curl-echo-pod-ipv6-1: cilium-test/echo-external-node-89864b5bd-4lzt4 (fc00:c111::4) -> cilium-test/echo-same-node-7f896b84-sbqv4 (fd00:10:244:1::1a8:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://[fd00:10:244:1::1a8]:8080] [.] Action [bgp-control-plane-v1/bgpv1-advertisements/curl-echo-service-ipv6-0: cilium-test/echo-external-node-89864b5bd-4lzt4 (fc00:c111::4) -> cilium-test/echo-same-node (fd00:10:96::4567:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://[fd00:10:96::4567]:8080] .. [.] Action [bgp-control-plane-v1/bgpv1-advertisements/curl-echo-service-ipv6-1: cilium-test/echo-external-node-89864b5bd-4lzt4 (fc00:c111::4) -> cilium-test/echo-other-node (fd00:10:96::4763:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://[fd00:10:96::4763]:8080] . 🐛 Finalizing Test bgp-control-plane-v1 [-] Scenario [bgp-control-plane-v2/bgpv2-advertisements] [=] [cilium-test] Test [bgp-control-plane-v2] [81/84] [.] Action [bgp-control-plane-v2/bgpv2-advertisements/curl-echo-pod-ipv4-0: cilium-test/echo-external-node-89864b5bd-4lzt4 (172.22.0.4) -> cilium-test/echo-other-node-58999bbffd-qsrq8 (10.244.0.254:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://10.244.0.254:8080] . [.] Action [bgp-control-plane-v2/bgpv2-advertisements/curl-echo-pod-ipv4-1: cilium-test/echo-external-node-89864b5bd-4lzt4 (172.22.0.4) -> cilium-test/echo-same-node-7f896b84-sbqv4 (10.244.1.188:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://10.244.1.188:8080] . [.] Action [bgp-control-plane-v2/bgpv2-advertisements/curl-echo-service-ipv4-0: cilium-test/echo-external-node-89864b5bd-4lzt4 (172.22.0.4) -> cilium-test/echo-other-node (10.96.194.250:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://10.96.194.250:8080] . [.] Action [bgp-control-plane-v2/bgpv2-advertisements/curl-echo-service-ipv4-1: cilium-test/echo-external-node-89864b5bd-4lzt4 (172.22.0.4) -> cilium-test/echo-same-node (10.96.136.144:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://10.96.136.144:8080] . [.] Action [bgp-control-plane-v2/bgpv2-advertisements/curl-echo-pod-ipv6-0: cilium-test/echo-external-node-89864b5bd-4lzt4 (fc00:c111::4) -> cilium-test/echo-other-node-58999bbffd-qsrq8 (fd00:10:244::9227:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://[fd00:10:244::9227]:8080] . [.] Action [bgp-control-plane-v2/bgpv2-advertisements/curl-echo-pod-ipv6-1: cilium-test/echo-external-node-89864b5bd-4lzt4 (fc00:c111::4) -> cilium-test/echo-same-node-7f896b84-sbqv4 (fd00:10:244:1::1a8:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://[fd00:10:244:1::1a8]:8080] . [.] Action [bgp-control-plane-v2/bgpv2-advertisements/curl-echo-service-ipv6-0: cilium-test/echo-external-node-89864b5bd-4lzt4 (fc00:c111::4) -> cilium-test/echo-same-node (fd00:10:96::4567:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://[fd00:10:96::4567]:8080] . [.] Action [bgp-control-plane-v2/bgpv2-advertisements/curl-echo-service-ipv6-1: cilium-test/echo-external-node-89864b5bd-4lzt4 (fc00:c111::4) -> cilium-test/echo-other-node (fd00:10:96::4763:8080)] 🐛 Executing command [curl -w %{local_ip}:%{local_port} -> %{remote_ip}:%{remote_port} = %{response_code} --silent --fail --show-error --output /dev/null --connect-timeout 2 --max-time 10 http://[fd00:10:96::4763]:8080] . 🐛 Finalizing Test bgp-control-plane-v2 ```Example e2e job: https://github.com/cilium/cilium/actions/runs/9778585998/job/26995747615