Pass status along ipam update

Signed-off-by: Lionel Jouin <lionel.jouin@est.tech>

plugins/main/macvlan/macvlan.go

@@ -429,11 +429,11 @@ func cmdDel(args *skel.CmdArgs) error {
 
 func main() {
 	skel.PluginMainFuncs(skel.CNIFuncs{
-		Add:   cmdAdd,
-		Check: cmdCheck,
-		Del:   cmdDel,
+		Add:    cmdAdd,
+		Check:  cmdCheck,
+		Del:    cmdDel,
+		Status: cmdStatus,
 		/* FIXME GC */
-		/* FIXME Status */
 	}, version.All, bv.BuildString("macvlan"))
 }
 
@@ -570,3 +570,20 @@ func validateCniContainerInterface(intf current.Interface, modeExpected string)
 
 	return nil
 }
+
+func cmdStatus(args *skel.CmdArgs) error {
+	conf := NetConf{}
+	if err := json.Unmarshal(args.StdinData, &conf); err != nil {
+		return fmt.Errorf("failed to load netconf: %w", err)
+	}
+
+	if conf.IPAM.Type != "" {
+		if err := ipam.ExecStatus(conf.IPAM.Type, args.StdinData); err != nil {
+			return err
+		}
+	}
+
+	// TODO: Check if master interface exists.
+
+	return nil
+}

plugins/main/macvlan/macvlan_test.go

@@ -117,7 +117,7 @@ type (
 
 func newTesterByVersion(version string) tester {
 	switch {
-	case strings.HasPrefix(version, "1.0."):
+	case strings.HasPrefix(version, "1."):
 		return &testerV10x{}
 	case strings.HasPrefix(version, "0.4."):
 		return &testerV04x{}
@@ -322,6 +322,13 @@ var _ = Describe("macvlan Operations", func() {
 				err := originalNS.Do(func(ns.NetNS) error {
 					defer GinkgoRecover()
 
+					if testutils.SpecVersionHasSTATUS(ver) {
+						err := testutils.CmdStatus(func() error {
+							return cmdStatus(args)
+						})
+						Expect(err).NotTo(HaveOccurred())
+					}
+
 					result, _, err := testutils.CmdAddWithArgs(args, func() error {
 						return cmdAdd(args)
 					})
@@ -434,6 +441,13 @@ var _ = Describe("macvlan Operations", func() {
 				err := originalNS.Do(func(ns.NetNS) error {
 					defer GinkgoRecover()
 
+					if testutils.SpecVersionHasSTATUS(ver) {
+						err := testutils.CmdStatus(func() error {
+							return cmdStatus(args)
+						})
+						Expect(err).NotTo(HaveOccurred())
+					}
+
 					result, _, err := testutils.CmdAddWithArgs(args, func() error {
 						return cmdAdd(args)
 					})
@@ -520,6 +534,13 @@ var _ = Describe("macvlan Operations", func() {
 					defer GinkgoRecover()
 
 					var err error
+					if testutils.SpecVersionHasSTATUS(ver) {
+						err := testutils.CmdStatus(func() error {
+							return cmdStatus(args)
+						})
+						Expect(err).NotTo(HaveOccurred())
+					}
+
 					result, _, err = testutils.CmdAddWithArgs(args, func() error {
 						return cmdAdd(args)
 					})
@@ -660,6 +681,13 @@ var _ = Describe("macvlan Operations", func() {
 				err = originalNS.Do(func(ns.NetNS) error {
 					defer GinkgoRecover()
 
+					if testutils.SpecVersionHasSTATUS(ver) {
+						err := testutils.CmdStatus(func() error {
+							return cmdStatus(args)
+						})
+						Expect(err).NotTo(HaveOccurred())
+					}
+
 					result, _, err := testutils.CmdAddWithArgs(args, func() error {
 						return cmdAdd(args)
 					})