feat: external Pod deployment (#8)

Changes the deployment scripts to use a separate Pod for the plugin.

Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>

go.mod

@@ -1,93 +1,94 @@
 module github.com/cloudnative-pg/cnpg-i-hello-world
 
-go 1.22
+go 1.22.0
+
+toolchain go1.22.4
 
 require (
-	github.com/cloudnative-pg/cloudnative-pg v1.22.1-0.20240306145402-a21f0ab0eabc
-	github.com/cloudnative-pg/cnpg-i v0.0.0-20240301101346-b0b310788fa1
-	github.com/cloudnative-pg/cnpg-i-machinery v0.0.0-20240306153432-c3c672958fbf
-	github.com/snorwin/jsonpatch v1.4.0
-	github.com/spf13/cobra v1.8.0
-	google.golang.org/grpc v1.60.1
-	google.golang.org/protobuf v1.32.0
-	k8s.io/api v0.29.2
-	k8s.io/apimachinery v0.29.2
-	k8s.io/client-go v0.29.2
-	k8s.io/utils v0.0.0-20240102154912-e7106e64919e
-	sigs.k8s.io/controller-runtime v0.17.2
+	github.com/cloudnative-pg/cloudnative-pg v1.23.2
+	github.com/cloudnative-pg/cnpg-i v0.0.0-20240702073529-2ad7cc75560e
+	github.com/cloudnative-pg/cnpg-i-machinery v0.0.0-20240709131200-26aafa55c7bf
+	github.com/spf13/cobra v1.8.1
+	google.golang.org/grpc v1.65.0
+	k8s.io/api v0.30.2
+	k8s.io/apimachinery v0.30.2
+	sigs.k8s.io/controller-runtime v0.18.3
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
-	github.com/evanphx/json-patch/v5 v5.8.1 // indirect
+	github.com/evanphx/json-patch/v5 v5.9.0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
-	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-logr/zapr v1.3.0 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.22.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
-	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.1 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.1.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/kubernetes-csi/external-snapshotter/client/v7 v7.0.0 // indirect
+	github.com/kubernetes-csi/external-snapshotter/client/v8 v8.0.0 // indirect
 	github.com/lib/pq v1.10.9 // indirect
-	github.com/magiconair/properties v1.8.6 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/moby/spdystream v0.2.0 // indirect
 	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/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
-	github.com/pelletier/go-toml v1.9.5 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/prometheus-operator/prometheus-operator/pkg/apis/monitoring v0.71.2 // indirect
-	github.com/prometheus/client_golang v1.19.0 // indirect
+	github.com/prometheus-operator/prometheus-operator/pkg/apis/monitoring v0.74.0 // indirect
+	github.com/prometheus/client_golang v1.19.1 // indirect
 	github.com/prometheus/client_model v0.5.0 // indirect
 	github.com/prometheus/common v0.48.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/robfig/cron v1.2.0 // indirect
-	github.com/spf13/afero v1.9.2 // indirect
-	github.com/spf13/cast v1.5.0 // indirect
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/sagikazarmark/locafero v0.4.0 // indirect
+	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/snorwin/jsonpatch v1.5.0 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/spf13/afero v1.11.0 // indirect
+	github.com/spf13/cast v1.6.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/spf13/viper v1.14.0 // indirect
-	github.com/subosito/gotenv v1.4.1 // indirect
+	github.com/spf13/viper v1.19.0 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
-	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 // indirect
-	golang.org/x/net v0.21.0 // indirect
-	golang.org/x/oauth2 v0.16.0 // indirect
-	golang.org/x/sys v0.18.0 // indirect
-	golang.org/x/term v0.17.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
-	golang.org/x/time v0.3.0 // indirect
+	golang.org/x/exp v0.0.0-20240531132922-fd00a4e0eefc // indirect
+	golang.org/x/net v0.25.0 // indirect
+	golang.org/x/oauth2 v0.20.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/term v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
-	google.golang.org/appengine v1.6.8 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240108191215-35c7eff3a6b1 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240528184218-531527333157 // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apiextensions-apiserver v0.29.2 // indirect
-	k8s.io/component-base v0.29.2 // indirect
+	k8s.io/apiextensions-apiserver v0.30.1 // indirect
+	k8s.io/client-go v0.30.1 // indirect
 	k8s.io/klog/v2 v2.120.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
+	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
+	k8s.io/utils v0.0.0-20240502163921-fe8a2dddb1d0 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 	sigs.k8s.io/yaml v1.4.0 // indirect