F OpenNebula/one-context-linux#287: Static routing

src/etc/one-context.d/loc-10-network.d/netcfg-bsd

@@ -117,8 +117,45 @@ gen_iface_conf()
 
     ###
 
+    routing_conf="/etc/rc.conf.d/routing"
+
     if [ -n "${gateway}" ]; then
-        echo "defaultrouter=\"${gateway}\"" >> /etc/rc.conf.d/routing
+        echo "defaultrouter=\"${gateway}\"" >> $routing_conf
+    fi
+
+    # Add static routes
+    if [ -n "${ROUTES}" ]; then
+
+        # TODO: Validate possible comma with spaces
+        IFS=',' read -r -a routes <<< "$ROUTES"
+
+        route_names=""
+        routes_info=()
+
+        for index in "${!routes[@]}"
+        do
+            route_name="lan${index}"
+            route_names="${route_names}${route_name} "
+
+            IFS=' via ' read -r -a route_args <<< "${routes[index]}"
+
+            subnet=${route_args[0]}
+            static_gw=${route_args[1]}
+            out_iface=${route_args[2]}
+
+            route_info="${route_name}=\"-net${subnet} ${static_gw}\""
+            [ -n "${out_iface}" ] && route_info=" ${route_info} -iface ${dev}"
+
+            routes_info+=(route_info)
+        done
+
+        echo -e "${route_names}\n" >> $routing_conf
+
+        for route_info in "${routes_info[@]}"
+        do
+            echo -e "${route_info}\n" >> $routing_conf
+        done
+
     fi
 }
 

src/etc/one-context.d/loc-10-network.d/netcfg-interfaces

@@ -158,6 +158,21 @@ EOT
         fi
     fi
 
+    # Add static routes
+    if [ -n "${ROUTES}" ]; then
+
+        # TODO: Validate possible comma with spaces
+        IFS=',' read -r -a routes <<< "$ROUTES"
+
+        for route in "${routes[@]}"
+        do
+            if [[ "$route" == *"${dev}"* ]] || [[ "$dev" == "eth0" && "$route" != *"dev"* ]]; then
+                echo "  up ip route add $route"
+            fi
+        done
+
+    fi
+
     if [ -n "$mtu" ]; then
         echo "  mtu ${mtu}"
     fi

src/etc/one-context.d/loc-10-network.d/netcfg-netplan

@@ -135,6 +135,8 @@ gen_routes()
           via: ${gateway}
 EOT
 
+
+
         # Force default Linux IPv4 metric (man 8 route) to override
         # automatic metrics calculation done by NetworkManager and unify
         # behavior among different renderers.
@@ -145,6 +147,25 @@ EOT
         fi
     fi
 
+    # Add static routes
+        if [ -n "${ROUTES}" ]; then
+
+            # TODO: Validate possible comma with spaces
+            IFS=',' read -r -a routes <<< "$ROUTES"
+
+            for route in "${routes[@]}"
+            do
+                if [[ "$route" == *"${dev}"* ]] || [[ "$dev" == "eth0" && "$route" != *"dev"* ]]; then
+                    IFS=' via ' read -r -a route_args <<< "$route"
+        cat <<EOT
+        - to: "${route_args[0]}"
+          via: "${route_args[1]}"
+EOT
+                fi
+            done
+
+        fi
+
     if [ -n "${ip6_gateway}" ] && { [ -z "${ip6_method}" ] || [ "${ip6_method}" = 'static' ]; }; then
         cat <<EOT
         - to: "::/0"

src/etc/one-context.d/loc-10-network.d/netcfg-networkd

@@ -120,6 +120,29 @@ EOT
     fi
 
     echo ""
+
+    # Add static routes
+    if [ -n "${ROUTES}" ]; then
+    cat <<EOT
+[Route]
+EOT
+        # TODO: Validate possible comma with spaces
+        IFS=',' read -r -a routes <<< "$ROUTES"
+
+        for route in "${routes[@]}"
+        do
+            # The route is targeted to the $dev iface
+            if [[ "$route" == *"${dev}"* ]] || [[ "$dev" == "eth0" && "$route" != *"dev"* ]]; then
+                IFS=' via ' read -r -a route_args <<< "$route"
+
+                echo "Gateway=${route_args[1]}"
+                echo "Destination=${route_args[0]}"
+                echo "GatewayOnlink=yes"
+            fi
+        done
+
+        echo ""
+    fi
 }
 
 gen_dhcp_conf()

src/etc/one-context.d/loc-10-network.d/netcfg-nm

@@ -119,6 +119,23 @@ gen_iface_conf()
         nmcli con mod "${dev}" ipv4.gateway ""
     fi
 
+    # Add static routes
+    if [ -n "${ROUTES}" ]; then
+
+        # TODO: Validate possible comma with spaces
+        IFS=',' read -r -a routes <<< "$ROUTES"
+
+        for route in "${routes[@]}"
+        do
+            IFS=' via ' read -r -a route_args <<< "$route"
+
+            if [[ "$route" == *"${dev}"* ]] || [[ "$dev" == "eth0" && "$route" != *"dev"* ]]; then
+                nmcli con mod "${dev}" ipv4.routes "${route_args[0]} ${route_args[1]}"
+            fi
+        done
+
+    fi
+
     if [ -n "$metric" ]; then
         nmcli con mod "${dev}" ipv4.route-metric "${metric}"
     else

src/etc/one-context.d/loc-10-network.d/netcfg-scripts

@@ -124,6 +124,25 @@ EOT
         fi
     fi
 
+    # Add static routes
+    if [ -n "${ROUTES}" ]; then
+
+        # TODO: Validate possible comma with spaces
+        IFS=',' read -r -a routes <<< "$ROUTES"
+
+        for route in "${routes[@]}"
+        do
+            # The route is targeted to the $dev iface
+            if [[ "$route" == *"${dev}"* ]]; then
+                echo "$route" >> "${config_path}/route-${dev}"
+            # The route with no target iface will be set to eth0
+            elif [[ "$dev" == "eth0" && "$route" != *"dev"* ]]; then
+                echo "$route" >> "${config_path}/route-eth0"
+            fi
+        done
+
+    fi
+
     if [ -n "${mtu}" ]; then
         echo "MTU=${mtu}"
     fi