tests for ipv4.dhcp.routes

Signed-off-by: Gwendolyn <[email protected]>

Author: gwenya

test/main.sh

@@ -318,6 +318,7 @@ if [ "${1:-"all"}" != "cluster" ]; then
     run_test test_server_config "server configuration"
     run_test test_filemanip "file manipulations"
     run_test test_network "network management"
+    run_test test_network_dhcp_routes "network dhcp routes"
     run_test test_network_acl "network ACL management"
     run_test test_network_forward "network address forwards"
     run_test test_network_zone "network DNS zones"

test/suites/network_dhcp_routes.sh

@@ -0,0 +1,60 @@
+test_network_dhcp_routes() {
+  ensure_import_testimage
+  ensure_has_localhost_remote "${INCUS_ADDR}"
+
+  # bridge network
+  incus network create inct$$
+  incus network set inct$$ ipv4.address 10.13.37.1/24
+  incus network set inct$$ ipv4.dhcp.routes 1.2.0.0/16,10.13.37.5,2.3.0.0/16,10.13.37.7
+
+  incus launch testimage nettest -n inct$$
+
+  cat > "${TEST_DIR}"/udhcpc.sh <<EOL
+#!/bin/sh
+[ "\$1" = "bound" ] && echo "STATICROUTES: \$staticroutes"
+EOL
+
+  incus file push "${TEST_DIR}/udhcpc.sh" nettest/udhcpc.sh
+  incus exec nettest -- chmod a+rx /udhcpc.sh
+
+  staticroutes_output=$(incus exec nettest -- udhcpc -s /udhcpc.sh 2>/dev/null | grep STATICROUTES)
+
+  echo "$staticroutes_output" | grep -q "1.2.0.0/16 10.13.37.5"
+  echo "$staticroutes_output" | grep -q "2.3.0.0/16 10.13.37.7"
+
+  incus delete nettest -f
+
+  if [ -n "${INCUS_OFFLINE:-}" ]; then
+    echo "==> SKIP: Skipping OCI tests as running offline"
+  else
+    ensure_has_localhost_remote "${INCUS_ADDR}"
+
+    incus remote add docker https://docker.io --protocol=oci
+    incus launch docker:alpine nettest --network=inct$$
+
+    incus exec nettest -- ip route list | grep -q "1.2.0.0/16 via 10.13.37.5"
+    incus exec nettest -- ip route list | grep -q "2.3.0.0/16 via 10.13.37.7"
+
+    incus delete -f nettest
+    incus remote remove docker
+  fi
+
+  incus network delete inct$$
+
+
+  # ovn network
+  if incus network create inct$$ -t ovn network=none; then
+    incus network set inct$$ ipv4.address 10.13.37.1/24
+    incus network set inct$$ ipv4.dhcp.routes 1.2.0.0/16,10.13.37.5,2.3.0.0/16,10.13.37.7
+
+    incus launch testimage nettest -n inct$$
+
+    incus exec nettest -- ip route list | grep -q "1.2.0.0/16 via 10.13.37.5"
+    incus exec nettest -- ip route list | grep -q "2.3.0.0/16 via 10.13.37.7"
+
+    incus delete nettest -f
+    incus network delete inct$$
+  else
+    echo "==> SKIP: Skipping OVN tests"
+  fi
+}