Bump Deppy to v0.3.0 (#566)

Signed-off-by: Mikalai Radchuk <mradchuk@redhat.com>

Author: m1kola

cmd/manager/main.go

@@ -109,11 +109,17 @@ func main() {
 	cl := mgr.GetClient()
 	catalogClient := catalogclient.New(cl, cache.NewFilesystemCache(cachePath, &http.Client{Timeout: 10 * time.Second}))
 
+	resolver, err := solver.New()
+	if err != nil {
+		setupLog.Error(err, "unable to create a solver")
+		os.Exit(1)
+	}
+
 	if err = (&controllers.OperatorReconciler{
 		Client:         cl,
 		BundleProvider: catalogClient,
 		Scheme:         mgr.GetScheme(),
-		Resolver:       solver.NewDeppySolver(),
+		Resolver:       resolver,
 	}).SetupWithManager(mgr); err != nil {
 		setupLog.Error(err, "unable to create controller", "controller", "Operator")
 		os.Exit(1)

cmd/resolutioncli/main.go

@@ -144,7 +144,10 @@ func run(ctx context.Context, packageName, packageChannel, packageVersionRange,
 		},
 	})
 
-	resolver := solver.NewDeppySolver()
+	resolver, err := solver.New()
+	if err != nil {
+		return err
+	}
 
 	cl := clientBuilder.Build()
 	catalogClient := newIndexRefClient(indexRef)
@@ -174,7 +177,7 @@ func run(ctx context.Context, packageName, packageChannel, packageVersionRange,
 	return nil
 }
 
-func resolve(resolver *solver.DeppySolver, variables []deppy.Variable, packageName string) (string, error) {
+func resolve(resolver *solver.Solver, variables []deppy.Variable, packageName string) (string, error) {
 	solution, err := resolver.Solve(variables)
 	if err != nil {
 		return "", err
@@ -189,8 +192,8 @@ func resolve(resolver *solver.DeppySolver, variables []deppy.Variable, packageNa
 	return bundle.Image, nil
 }
 
-func bundleFromSolution(solution *solver.Solution, packageName string) (*catalogmetadata.Bundle, error) {
-	for _, variable := range solution.SelectedVariables() {
+func bundleFromSolution(selection []deppy.Variable, packageName string) (*catalogmetadata.Bundle, error) {
+	for _, variable := range selection {
 		switch v := variable.(type) {
 		case *olmvariables.BundleVariable:
 			bundlePkgName := v.Bundle().Package

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/go-logr/logr v1.3.0
 	github.com/google/go-cmp v0.6.0
 	github.com/operator-framework/catalogd v0.10.0
-	github.com/operator-framework/deppy v0.2.0
+	github.com/operator-framework/deppy v0.3.0
 	github.com/operator-framework/operator-registry v1.33.0
 	github.com/operator-framework/rukpak v0.16.0
 	github.com/spf13/pflag v1.0.5

go.sum

@@ -258,7 +258,7 @@ github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/onsi/ginkgo v1.16.4 h1:29JGrr5oVBm5ulCWet69zQkzWipVXIol6ygQUe/EzNc=
-github.com/onsi/ginkgo/v2 v2.13.1 h1:LNGfMbR2OVGBfXjvRZIZ2YCTQdGKtPLvuI1rMCCj3OU=
+github.com/onsi/ginkgo/v2 v2.13.2 h1:Bi2gGVkfn6gQcjNjZJVO8Gf0FHzMPf2phUei9tejVMs=
 github.com/onsi/gomega v1.30.0 h1:hvMK7xYz4D3HapigLTeGdId/NcfQx1VHMJc60ew99+8=
 github.com/onsi/gomega v1.30.0/go.mod h1:9sxs+SwGrKI0+PWe4Fxa9tFQQBG5xSsSbMXOI8PPpoQ=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
@@ -273,8 +273,8 @@ github.com/operator-framework/api v0.19.0 h1:QU1CTJU+CufoeneA5rsNlP/uP96s8vDHWUY
 github.com/operator-framework/api v0.19.0/go.mod h1:SCCslqke6AVOJ5JM+NqNE1CHuAgJLScsL66pnPaSMXs=
 github.com/operator-framework/catalogd v0.10.0 h1:T207IQfQCcd3f31bDPCgfJcwEvmaPGV8BotqIzIvnRo=
 github.com/operator-framework/catalogd v0.10.0/go.mod h1:xIeR5f/Spr5rHnLp0yOi0AYetWcHvBAx9n+K3S/va2A=
-github.com/operator-framework/deppy v0.2.0 h1:BYdCAKli+ofFdnHPkpUKI9DygHL2A32CaDbEJk4jz6U=
-github.com/operator-framework/deppy v0.2.0/go.mod h1:3blHej0Hj0M17Ru2q3QrhN9OwB5/MMmFkWUmiInqs6A=
+github.com/operator-framework/deppy v0.3.0 h1:W8wpF0ehcTAdH2WfMyqMPI5Ja0Qv8M5FMO5cXgJvEQ8=
+github.com/operator-framework/deppy v0.3.0/go.mod h1:EHDxZz8fKGvuymCng3G/Ou7wuX14GaLr0cmf2u29Oog=
 github.com/operator-framework/operator-registry v1.33.0 h1:rFvYf6vLdXSUhoePhg8w1S5FHgyFraiNLXDwl47epck=
 github.com/operator-framework/operator-registry v1.33.0/go.mod h1:1V/m2m7iH/o5ROEuMxWa/yhj4ExaPGT6V/ncGS+m6Js=
 github.com/operator-framework/rukpak v0.16.0 h1:d6iI7lYJbR5fHqw3vnAudB5SevAQ2dnQI7C6iOZyXJU=

internal/controllers/operator_controller.go

@@ -56,7 +56,7 @@ type OperatorReconciler struct {
 	client.Client
 	BundleProvider BundleProvider
 	Scheme         *runtime.Scheme
-	Resolver       *solver.DeppySolver
+	Resolver       *solver.Solver
 }
 
 //+kubebuilder:rbac:groups=operators.operatorframework.io,resources=operators,verbs=get;list;watch
@@ -144,7 +144,7 @@ func (r *OperatorReconciler) reconcile(ctx context.Context, op *operatorsv1alpha
 	}
 
 	// run resolution
-	solution, err := r.Resolver.Solve(vars)
+	selection, err := r.Resolver.Solve(vars)
 	if err != nil {
 		op.Status.InstalledBundleResource = ""
 		setInstalledStatusConditionUnknown(&op.Status.Conditions, "installation has not been attempted as resolution failed", op.GetGeneration())
@@ -153,17 +153,9 @@ func (r *OperatorReconciler) reconcile(ctx context.Context, op *operatorsv1alpha
 		return ctrl.Result{}, err
 	}
 
-	if err := solution.Error(); err != nil {
-		op.Status.InstalledBundleResource = ""
-		setInstalledStatusConditionUnknown(&op.Status.Conditions, "installation has not been attempted as resolution is unsatisfiable", op.GetGeneration())
-		op.Status.ResolvedBundleResource = ""
-		setResolvedStatusConditionFailed(&op.Status.Conditions, err.Error(), op.GetGeneration())
-		return ctrl.Result{}, err
-	}
-
 	// lookup the bundle in the solution that corresponds to the
 	// Operator's desired package name.
-	bundle, err := r.bundleFromSolution(solution, op.Spec.PackageName)
+	bundle, err := r.bundleFromSolution(selection, op.Spec.PackageName)
 	if err != nil {
 		op.Status.InstalledBundleResource = ""
 		setInstalledStatusConditionUnknown(&op.Status.Conditions, "installation has not been attempted as resolution failed", op.GetGeneration())
@@ -275,8 +267,8 @@ func mapBDStatusToInstalledCondition(existingTypedBundleDeployment *rukpakv1alph
 	}
 }
 
-func (r *OperatorReconciler) bundleFromSolution(solution *solver.Solution, packageName string) (*catalogmetadata.Bundle, error) {
-	for _, variable := range solution.SelectedVariables() {
+func (r *OperatorReconciler) bundleFromSolution(selection []deppy.Variable, packageName string) (*catalogmetadata.Bundle, error) {
+	for _, variable := range selection {
 		switch v := variable.(type) {
 		case *olmvariables.BundleVariable:
 			bundlePkgName := v.Bundle().Package

internal/controllers/suite_test.go

@@ -45,13 +45,16 @@ func newClient(t *testing.T) client.Client {
 }
 
 func newClientAndReconciler(t *testing.T) (client.Client, *controllers.OperatorReconciler) {
+	resolver, err := solver.New()
+	require.NoError(t, err)
+
 	cl := newClient(t)
 	fakeCatalogClient := testutil.NewFakeCatalogClient(testBundleList)
 	reconciler := &controllers.OperatorReconciler{
 		Client:         cl,
 		BundleProvider: &fakeCatalogClient,
 		Scheme:         sch,
-		Resolver:       solver.NewDeppySolver(),
+		Resolver:       resolver,
 	}
 	return cl, reconciler
 }