Implement rukpak storage interface

closes operator-framework#113

Signed-off-by: Anik <anikbhattacharya93@gmail.com>

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/onsi/ginkgo/v2 v2.9.7
 	github.com/onsi/gomega v1.27.7
 	github.com/operator-framework/operator-registry v1.27.1
+	github.com/operator-framework/rukpak v0.13.1-0.20230801195934-19f28768db0f
 	github.com/spf13/pflag v1.0.5
 	k8s.io/api v0.26.1
 	k8s.io/apimachinery v0.26.1
@@ -18,15 +19,18 @@ require (
 )
 
 require (
+	github.com/acomagu/bufpipe v1.0.3 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
+	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
 	github.com/evanphx/json-patch/v5 v5.6.0 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/go-errors/errors v1.0.1 // indirect
 	github.com/go-git/gcfg v1.5.0 // indirect
-	github.com/go-git/go-billy/v5 v5.1.0 // indirect
-	github.com/go-git/go-git/v5 v5.3.0 // indirect
+	github.com/go-git/go-billy/v5 v5.4.1 // indirect
+	github.com/go-git/go-git/v5 v5.4.2 // indirect
 	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-logr/zapr v1.2.3 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
@@ -38,12 +42,13 @@ require (
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/gnostic v0.5.7-v3refs // indirect
 	github.com/google/go-cmp v0.5.9 // indirect
-	github.com/google/gofuzz v1.1.0 // indirect
+	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
+	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/h2non/filetype v1.1.1 // indirect
 	github.com/h2non/go-is-svg v0.0.0-20160927212452-35e8c4b0612c // indirect
-	github.com/imdario/mergo v0.3.12 // indirect
+	github.com/imdario/mergo v0.3.13 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/joelanford/ignore v0.0.0-20210607151042-0d25dc18b62d // indirect
 	github.com/josharian/intern v1.0.0 // indirect
@@ -52,13 +57,17 @@ require (
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/operator-framework/api v0.17.4-0.20230223191600-0131a6301e42 // 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/stretchr/objx v0.5.0 // indirect
+	github.com/xlab/treeprint v1.1.0 // indirect
+	go.starlark.net v0.0.0-20200306205701-8dd3e2ee1dd5 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	go.uber.org/zap v1.24.0 // indirect
@@ -78,9 +87,12 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/apiextensions-apiserver v0.26.1 // indirect
+	k8s.io/cli-runtime 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/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
+	sigs.k8s.io/kustomize/api v0.12.1 // indirect
+	sigs.k8s.io/kustomize/kyaml v0.13.9 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )