(entitySource) Use catalogd provided content for sourcing entities

This PR replaces OLM v0 catalog operator with https://github.com/operator-framework/catalogd
as the source of entities for deppy.

Addresses #161

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

Author: anik120

.gitignore

@@ -1,3 +1,4 @@
+vendor
 
 # Binaries for programs and plugins
 *.exe

Makefile

@@ -6,8 +6,8 @@ export IMAGE_REPO ?= quay.io/operator-framework/operator-controller
 export IMAGE_TAG ?= devel
 export GO_BUILD_TAGS ?= upstream
 export CERT_MGR_VERSION ?= v1.9.0
+export CATALOGD_VERSION ?= v0.1.3
 export GORELEASER_VERSION ?= v1.16.2
-export OLM_V0_VERSION ?= v0.24.0
 export RUKPAK_VERSION=$(shell go list -mod=mod -m -f "{{.Version}}" github.com/operator-framework/rukpak)
 export WAIT_TIMEOUT ?= 60s
 IMG?=$(IMAGE_REPO):$(IMAGE_TAG)
@@ -148,7 +148,7 @@ release: goreleaser ## Runs goreleaser for the operator-controller. By default,
 quickstart: export MANIFEST="https://github.com/operator-framework/operator-controller/releases/download/$(VERSION)/operator-controller.yaml"
 quickstart: kustomize generate ## Generate the installation release manifests and scripts
 	kubectl kustomize config/default | sed "s/:devel/:$(VERSION)/g" > operator-controller.yaml
-	envsubst '$$OLM_V0_VERSION,$$CERT_MGR_VERSION,$$RUKPAK_VERSION,$$MANIFEST' < scripts/install.tpl.sh > install.sh
+	envsubst '$$CATALOGD_VERSION,$$CERT_MGR_VERSION,$$RUKPAK_VERSION,$$MANIFEST' < scripts/install.tpl.sh > install.sh
 
 ##@ Deployment
 
@@ -160,7 +160,7 @@ endif
 install: export MANIFEST="./operator-controller.yaml"
 install: manifests kustomize generate ## Install CRDs into the K8s cluster specified in ~/.kube/config.
 	kubectl kustomize config/default > operator-controller.yaml
-	envsubst '$$OLM_V0_VERSION,$$CERT_MGR_VERSION,$$RUKPAK_VERSION,$$MANIFEST' < scripts/install.tpl.sh | bash -s
+	envsubst '$$CATALOGD_VERSION,$$CERT_MGR_VERSION,$$RUKPAK_VERSION,$$MANIFEST' < scripts/install.tpl.sh | bash -s
 
 .PHONY: uninstall
 uninstall: manifests kustomize ## Uninstall CRDs from the K8s cluster specified in ~/.kube/config. Call with ignore-not-found=true to ignore resource not found errors during deletion.

config/rbac/role.yaml

@@ -5,6 +5,20 @@ metadata:
   creationTimestamp: null
   name: manager-role
 rules:
+- apiGroups:
+  - catalogd.operatorframework.io
+  resources:
+  - bundlemetadata
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - catalogd.operatorframework.io
+  resources:
+  - packages
+  verbs:
+  - list
+  - watch
 - apiGroups:
   - core.rukpak.io
   resources:

config/samples/catalogd_operatorcatalog.yaml

@@ -0,0 +1,6 @@
+apiVersion: catalogd.operatorframework.io/v1beta1
+kind: CatalogSource
+metadata: 
+  name: operatorhubio
+spec:
+  image: quay.io/operatorhubio/catalog:latest

config/samples/operators_v1alpha1_operator.yaml

@@ -9,5 +9,4 @@ metadata:
     app.kubernetes.io/created-by: operator-controller
   name: operator-sample
 spec:
-  # TODO(user): Add fields here
-  packageName: prometheus
+  packageName: argocd-operator

controllers/operator_controller.go

@@ -55,17 +55,11 @@ type OperatorReconciler struct {
 
 //+kubebuilder:rbac:groups=core.rukpak.io,resources=bundledeployments,verbs=get;list;watch;create;update;patch
 
-// Reconcile is part of the main kubernetes reconciliation loop which aims to
-// move the current state of the cluster closer to the desired state.
-// TODO(user): Modify the Reconcile function to compare the state specified by
-// the Operator object against the actual cluster state, and then
-// perform operations to make the cluster state reflect the state specified by
-// the user.
-//
-// For more details, check Reconcile and its Result here:
-// - https://pkg.go.dev/sigs.k8s.io/[email protected]/pkg/reconcile
+//+kubebuilder:rbac:groups=catalogd.operatorframework.io,resources=bundlemetadata,verbs=list;watch
+//+kubebuilder:rbac:groups=catalogd.operatorframework.io,resources=packages,verbs=list;watch
+
 func (r *OperatorReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
-	l := log.FromContext(ctx).WithName("reconcile")
+	l := log.FromContext(ctx).WithName("operator-controller")
 	l.V(1).Info("starting")
 	defer l.V(1).Info("ending")
 
@@ -121,7 +115,6 @@ func (r *OperatorReconciler) reconcile(ctx context.Context, op *operatorsv1alpha
 		})
 		return ctrl.Result{}, nil
 	}
-
 	// run resolution
 	solution, err := r.Resolver.Resolve(ctx)
 	if err != nil {

controllers/operator_controller_test.go

@@ -24,7 +24,7 @@ import (
 	operatorutil "github.com/operator-framework/operator-controller/internal/util"
 )
 
-var _ = Describe("Reconcile Test", func() {
+var _ = Describe("Operator Controller Test", func() {
 	var (
 		ctx        context.Context
 		reconciler *controllers.OperatorReconciler

go.mod

@@ -6,8 +6,9 @@ require (
 	github.com/blang/semver/v4 v4.0.0
 	github.com/onsi/ginkgo/v2 v2.8.3
 	github.com/onsi/gomega v1.27.1
+	github.com/operator-framework/catalogd v0.1.3
 	github.com/operator-framework/deppy v0.0.0-20230125110717-dc02e928470f
-	github.com/operator-framework/operator-registry v1.26.2
+	github.com/operator-framework/operator-registry v1.26.3
 	github.com/operator-framework/rukpak v0.12.0
 	go.uber.org/zap v1.24.0
 	k8s.io/apimachinery v0.26.1
@@ -38,7 +39,7 @@ require (
 	github.com/google/go-cmp v0.5.9 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 // indirect
-	github.com/google/uuid v1.2.0 // indirect
+	github.com/google/uuid v1.3.0 // indirect
 	github.com/imdario/mergo v0.3.13 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
@@ -47,16 +48,18 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/operator-framework/api v0.17.3 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_golang v1.14.0 // indirect
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/common v0.37.0 // indirect
 	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/sirupsen/logrus v1.9.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b // indirect
+	golang.org/x/oauth2 v0.0.0-20220411215720-9780585627b5 // indirect
 	golang.org/x/sys v0.5.0 // indirect
 	golang.org/x/term v0.5.0 // indirect
 	golang.org/x/text v0.7.0 // indirect
@@ -70,9 +73,11 @@ require (
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/api v0.26.1 // indirect
 	k8s.io/apiextensions-apiserver v0.26.1 // indirect
+	k8s.io/apiserver v0.26.1 // indirect
 	k8s.io/component-base v0.26.1 // indirect
 	k8s.io/klog/v2 v2.80.1 // indirect
 	k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 // indirect
+	sigs.k8s.io/apiserver-runtime v1.1.2-0.20221226021050-33c901856927 // indirect
 	sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect