diff --git a/api/v1/doc.go b/api/v1/doc.go
index 7c10880..6fbbac8 100644
--- a/api/v1/doc.go
+++ b/api/v1/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright The CloudNativePG Contributors
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package v1 contains API Schema definitions for the barmancloud v1 API group
diff --git a/api/v1/groupversion_info.go b/api/v1/groupversion_info.go
index 228b87e..d0e2f09 100644
--- a/api/v1/groupversion_info.go
+++ b/api/v1/groupversion_info.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package v1
diff --git a/api/v1/objectstore_types.go b/api/v1/objectstore_types.go
index 5eeadf0..f179af9 100644
--- a/api/v1/objectstore_types.go
+++ b/api/v1/objectstore_types.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package v1
diff --git a/api/v1/zz_generated.deepcopy.go b/api/v1/zz_generated.deepcopy.go
index a86696b..05f7e61 100644
--- a/api/v1/zz_generated.deepcopy.go
+++ b/api/v1/zz_generated.deepcopy.go
@@ -1,7 +1,8 @@
 //go:build !ignore_autogenerated
 
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,6 +15,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Code generated by controller-gen. DO NOT EDIT.
diff --git a/cmd/manager/doc.go b/cmd/manager/doc.go
index f063fc4..9ef84a1 100644
--- a/cmd/manager/doc.go
+++ b/cmd/manager/doc.go
@@ -1,2 +1,21 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package main is the entrypoint for the plugin
 package main
diff --git a/cmd/manager/main.go b/cmd/manager/main.go
index 1cf436e..5db5ebb 100644
--- a/cmd/manager/main.go
+++ b/cmd/manager/main.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package main
 
 import (
diff --git a/dagger/check-doc-version/main.go b/dagger/check-doc-version/main.go
index bc1f2fa..e1ffc2b 100644
--- a/dagger/check-doc-version/main.go
+++ b/dagger/check-doc-version/main.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // The CheckDocVersion module is designed to check if the version of the
 // documentation exists for the version specified in the release-please manifest.
 // This is used to ensure that we do not release a new version of the plugin
diff --git a/dagger/e2e/main.go b/dagger/e2e/main.go
index d728ce0..5046ed4 100644
--- a/dagger/e2e/main.go
+++ b/dagger/e2e/main.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package main
 
 import (
diff --git a/dagger/gotest/main.go b/dagger/gotest/main.go
index 5df1289..1d8f37d 100644
--- a/dagger/gotest/main.go
+++ b/dagger/gotest/main.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // A generated module for Gotest functions
 //
 // This module has been generated via dagger init and serves as a reference to
diff --git a/hack/boilerplate.go.txt b/hack/boilerplate.go.txt
index ff72ff2..5086ae6 100644
--- a/hack/boilerplate.go.txt
+++ b/hack/boilerplate.go.txt
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,4 +13,6 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-*/
\ No newline at end of file
+
+SPDX-License-Identifier: Apache-2.0
+*/
diff --git a/hack/minio/minio-delete.sh b/hack/minio/minio-delete.sh
index c098b3c..479cdb7 100644
--- a/hack/minio/minio-delete.sh
+++ b/hack/minio/minio-delete.sh
@@ -1 +1,19 @@
+##
+## Copyright © contributors to CloudNativePG, established as
+## CloudNativePG a Series of LF Projects, LLC.
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+##     http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+## SPDX-License-Identifier: Apache-2.0
+##
 kubectl exec -ti mc -- mc rm -r --force minio/backups
diff --git a/internal/cmd/healthcheck/doc.go b/internal/cmd/healthcheck/doc.go
index fdc2150..ee56728 100644
--- a/internal/cmd/healthcheck/doc.go
+++ b/internal/cmd/healthcheck/doc.go
@@ -1,2 +1,21 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package healthcheck contains the logic to execute an healthcheck on the plugin through a command
 package healthcheck
diff --git a/internal/cmd/healthcheck/main.go b/internal/cmd/healthcheck/main.go
index efc86a9..706618f 100644
--- a/internal/cmd/healthcheck/main.go
+++ b/internal/cmd/healthcheck/main.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package healthcheck
 
 import (
diff --git a/internal/cmd/instance/main.go b/internal/cmd/instance/main.go
index 95f7124..da73385 100644
--- a/internal/cmd/instance/main.go
+++ b/internal/cmd/instance/main.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package instance is the entrypoint of instance plugin
 package instance
 
diff --git a/internal/cmd/operator/main.go b/internal/cmd/operator/main.go
index b5b685e..3357054 100644
--- a/internal/cmd/operator/main.go
+++ b/internal/cmd/operator/main.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package operator is the entrypoint of operator plugin
 package operator
 
diff --git a/internal/cmd/restore/main.go b/internal/cmd/restore/main.go
index 13ac077..72d9cd0 100644
--- a/internal/cmd/restore/main.go
+++ b/internal/cmd/restore/main.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package restore is the entrypoint of restore capabilities
 package restore
 
diff --git a/internal/cnpgi/common/check.go b/internal/cnpgi/common/check.go
index 192f60e..8cf9dd2 100644
--- a/internal/cnpgi/common/check.go
+++ b/internal/cnpgi/common/check.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package common
 
 import (
diff --git a/internal/cnpgi/common/common.go b/internal/cnpgi/common/common.go
index 870aecd..9526d7e 100644
--- a/internal/cnpgi/common/common.go
+++ b/internal/cnpgi/common/common.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package common
 
 import (
diff --git a/internal/cnpgi/common/doc.go b/internal/cnpgi/common/doc.go
index d5ee793..2e16c86 100644
--- a/internal/cnpgi/common/doc.go
+++ b/internal/cnpgi/common/doc.go
@@ -1,2 +1,21 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package common contains reusable structs and methods for CNPGI plugins.
 package common
diff --git a/internal/cnpgi/common/errors.go b/internal/cnpgi/common/errors.go
index 3fc4fe5..2adff8d 100644
--- a/internal/cnpgi/common/errors.go
+++ b/internal/cnpgi/common/errors.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package common
 
 import (
diff --git a/internal/cnpgi/common/health.go b/internal/cnpgi/common/health.go
index 9eda587..625dd92 100644
--- a/internal/cnpgi/common/health.go
+++ b/internal/cnpgi/common/health.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package common
 
 import (
diff --git a/internal/cnpgi/common/wal.go b/internal/cnpgi/common/wal.go
index e15e987..0bd42ec 100644
--- a/internal/cnpgi/common/wal.go
+++ b/internal/cnpgi/common/wal.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package common
 
 import (
diff --git a/internal/cnpgi/common/wal_import.go b/internal/cnpgi/common/wal_import.go
index 0c4ca62..572140b 100644
--- a/internal/cnpgi/common/wal_import.go
+++ b/internal/cnpgi/common/wal_import.go
@@ -1,5 +1,6 @@
 /*
-Copyright The CloudNativePG Contributors
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package common
diff --git a/internal/cnpgi/instance/backup.go b/internal/cnpgi/instance/backup.go
index 33d718f..ebf166c 100644
--- a/internal/cnpgi/instance/backup.go
+++ b/internal/cnpgi/instance/backup.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/instance/doc.go b/internal/cnpgi/instance/doc.go
index 7eee0d7..fc6ac7a 100644
--- a/internal/cnpgi/instance/doc.go
+++ b/internal/cnpgi/instance/doc.go
@@ -1,2 +1,21 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package instance implements the capabilities used by the operator sidecar
 package instance
diff --git a/internal/cnpgi/instance/identity.go b/internal/cnpgi/instance/identity.go
index e7e7d16..ea3b2fd 100644
--- a/internal/cnpgi/instance/identity.go
+++ b/internal/cnpgi/instance/identity.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/instance/internal/client/client.go b/internal/cnpgi/instance/internal/client/client.go
index 290e132..536f1dd 100644
--- a/internal/cnpgi/instance/internal/client/client.go
+++ b/internal/cnpgi/instance/internal/client/client.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package client
 
 import (
diff --git a/internal/cnpgi/instance/internal/client/client_test.go b/internal/cnpgi/instance/internal/client/client_test.go
index ee84aba..c7d2fa6 100644
--- a/internal/cnpgi/instance/internal/client/client_test.go
+++ b/internal/cnpgi/instance/internal/client/client_test.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package client
 
 import (
diff --git a/internal/cnpgi/instance/internal/client/doc.go b/internal/cnpgi/instance/internal/client/doc.go
index dbb2140..b90b8a4 100644
--- a/internal/cnpgi/instance/internal/client/doc.go
+++ b/internal/cnpgi/instance/internal/client/doc.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package client provides an extended client that is capable of caching multiple secrets without relying on
 // informers
 package client
diff --git a/internal/cnpgi/instance/internal/client/suite_test.go b/internal/cnpgi/instance/internal/client/suite_test.go
index 79e004c..fc1d33f 100644
--- a/internal/cnpgi/instance/internal/client/suite_test.go
+++ b/internal/cnpgi/instance/internal/client/suite_test.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package client_test
 
 import (
diff --git a/internal/cnpgi/instance/manager.go b/internal/cnpgi/instance/manager.go
index cb7f710..450eade 100644
--- a/internal/cnpgi/instance/manager.go
+++ b/internal/cnpgi/instance/manager.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/instance/metrics.go b/internal/cnpgi/instance/metrics.go
index 70315ac..d21a49c 100644
--- a/internal/cnpgi/instance/metrics.go
+++ b/internal/cnpgi/instance/metrics.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/instance/metrics_test.go b/internal/cnpgi/instance/metrics_test.go
index fccf3d6..963332f 100644
--- a/internal/cnpgi/instance/metrics_test.go
+++ b/internal/cnpgi/instance/metrics_test.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/instance/recovery_window.go b/internal/cnpgi/instance/recovery_window.go
index 71fa9fc..18c8b5a 100644
--- a/internal/cnpgi/instance/recovery_window.go
+++ b/internal/cnpgi/instance/recovery_window.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/instance/retention.go b/internal/cnpgi/instance/retention.go
index 8d64955..372d50e 100644
--- a/internal/cnpgi/instance/retention.go
+++ b/internal/cnpgi/instance/retention.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/instance/start.go b/internal/cnpgi/instance/start.go
index ec0affe..b222653 100644
--- a/internal/cnpgi/instance/start.go
+++ b/internal/cnpgi/instance/start.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/instance/suite_test.go b/internal/cnpgi/instance/suite_test.go
index 5ae3e3d..d65ceaa 100644
--- a/internal/cnpgi/instance/suite_test.go
+++ b/internal/cnpgi/instance/suite_test.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance_test
 
 import (
diff --git a/internal/cnpgi/instance/types.go b/internal/cnpgi/instance/types.go
index f2d4412..7353c1e 100644
--- a/internal/cnpgi/instance/types.go
+++ b/internal/cnpgi/instance/types.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package instance
 
 import (
diff --git a/internal/cnpgi/metadata/constants.go b/internal/cnpgi/metadata/constants.go
index a1d5d00..8d3f4dc 100644
--- a/internal/cnpgi/metadata/constants.go
+++ b/internal/cnpgi/metadata/constants.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package metadata
 
 import "github.com/cloudnative-pg/cnpg-i/pkg/identity"
diff --git a/internal/cnpgi/metadata/doc.go b/internal/cnpgi/metadata/doc.go
index e44e679..b81fda6 100644
--- a/internal/cnpgi/metadata/doc.go
+++ b/internal/cnpgi/metadata/doc.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package metadata contains the common metadata on the operator
 // and on the instance manager
 package metadata
diff --git a/internal/cnpgi/operator/config/config.go b/internal/cnpgi/operator/config/config.go
index f040aee..61c7063 100644
--- a/internal/cnpgi/operator/config/config.go
+++ b/internal/cnpgi/operator/config/config.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package config
 
 import (
diff --git a/internal/cnpgi/operator/config/doc.go b/internal/cnpgi/operator/config/doc.go
index 703d477..b1a8a20 100644
--- a/internal/cnpgi/operator/config/doc.go
+++ b/internal/cnpgi/operator/config/doc.go
@@ -1,2 +1,21 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package config contains the functions to parse the plugin configuration
 package config
diff --git a/internal/cnpgi/operator/doc.go b/internal/cnpgi/operator/doc.go
index 21a4635..7a1cc6e 100644
--- a/internal/cnpgi/operator/doc.go
+++ b/internal/cnpgi/operator/doc.go
@@ -1,2 +1,21 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package operator implements the capabilities used by CNPG
 package operator
diff --git a/internal/cnpgi/operator/identity.go b/internal/cnpgi/operator/identity.go
index fd933ce..0d48a19 100644
--- a/internal/cnpgi/operator/identity.go
+++ b/internal/cnpgi/operator/identity.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/lifecycle.go b/internal/cnpgi/operator/lifecycle.go
index a777aaf..43c8ee8 100644
--- a/internal/cnpgi/operator/lifecycle.go
+++ b/internal/cnpgi/operator/lifecycle.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/lifecycle_certificates.go b/internal/cnpgi/operator/lifecycle_certificates.go
index 800612e..096519e 100644
--- a/internal/cnpgi/operator/lifecycle_certificates.go
+++ b/internal/cnpgi/operator/lifecycle_certificates.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/lifecycle_envs.go b/internal/cnpgi/operator/lifecycle_envs.go
index e51b5c8..cabd5fd 100644
--- a/internal/cnpgi/operator/lifecycle_envs.go
+++ b/internal/cnpgi/operator/lifecycle_envs.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/lifecycle_resources.go b/internal/cnpgi/operator/lifecycle_resources.go
index a68339b..12498ee 100644
--- a/internal/cnpgi/operator/lifecycle_resources.go
+++ b/internal/cnpgi/operator/lifecycle_resources.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/lifecycle_test.go b/internal/cnpgi/operator/lifecycle_test.go
index 48692ff..9d70a84 100644
--- a/internal/cnpgi/operator/lifecycle_test.go
+++ b/internal/cnpgi/operator/lifecycle_test.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/manager.go b/internal/cnpgi/operator/manager.go
index f51d269..160eeab 100644
--- a/internal/cnpgi/operator/manager.go
+++ b/internal/cnpgi/operator/manager.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package operator
diff --git a/internal/cnpgi/operator/ownership.go b/internal/cnpgi/operator/ownership.go
index 2fb73a5..e0aadcb 100644
--- a/internal/cnpgi/operator/ownership.go
+++ b/internal/cnpgi/operator/ownership.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/reconciler.go b/internal/cnpgi/operator/reconciler.go
index bb6c60b..9d64deb 100644
--- a/internal/cnpgi/operator/reconciler.go
+++ b/internal/cnpgi/operator/reconciler.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/specs/role.go b/internal/cnpgi/operator/specs/role.go
index c9f83ef..0c5fa70 100644
--- a/internal/cnpgi/operator/specs/role.go
+++ b/internal/cnpgi/operator/specs/role.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package specs
 
 import (
diff --git a/internal/cnpgi/operator/specs/secrets.go b/internal/cnpgi/operator/specs/secrets.go
index ddfafc9..c1fd268 100644
--- a/internal/cnpgi/operator/specs/secrets.go
+++ b/internal/cnpgi/operator/specs/secrets.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package specs
 
 import (
diff --git a/internal/cnpgi/operator/specs/specs.go b/internal/cnpgi/operator/specs/specs.go
index 9b20503..95638a5 100644
--- a/internal/cnpgi/operator/specs/specs.go
+++ b/internal/cnpgi/operator/specs/specs.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package specs contains the specification of the kubernetes objects
 // that are created by the plugin
 package specs
diff --git a/internal/cnpgi/operator/start.go b/internal/cnpgi/operator/start.go
index f7c59be..fc574e8 100644
--- a/internal/cnpgi/operator/start.go
+++ b/internal/cnpgi/operator/start.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/operator/suite_test.go b/internal/cnpgi/operator/suite_test.go
index 51ea852..3df6862 100644
--- a/internal/cnpgi/operator/suite_test.go
+++ b/internal/cnpgi/operator/suite_test.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package operator
 
 import (
diff --git a/internal/cnpgi/restore/doc.go b/internal/cnpgi/restore/doc.go
index 6d1fda6..20f0197 100644
--- a/internal/cnpgi/restore/doc.go
+++ b/internal/cnpgi/restore/doc.go
@@ -1,2 +1,21 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package restore provides the restore functionality for CNPGI.
 package restore
diff --git a/internal/cnpgi/restore/identity.go b/internal/cnpgi/restore/identity.go
index 2308898..b86fd04 100644
--- a/internal/cnpgi/restore/identity.go
+++ b/internal/cnpgi/restore/identity.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package restore
 
 import (
diff --git a/internal/cnpgi/restore/manager.go b/internal/cnpgi/restore/manager.go
index aae2ebf..575feb7 100644
--- a/internal/cnpgi/restore/manager.go
+++ b/internal/cnpgi/restore/manager.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package restore
 
 import (
diff --git a/internal/cnpgi/restore/restore.go b/internal/cnpgi/restore/restore.go
index a3e479c..187143e 100644
--- a/internal/cnpgi/restore/restore.go
+++ b/internal/cnpgi/restore/restore.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package restore
 
 import (
diff --git a/internal/cnpgi/restore/start.go b/internal/cnpgi/restore/start.go
index 6f21603..efb7828 100644
--- a/internal/cnpgi/restore/start.go
+++ b/internal/cnpgi/restore/start.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package restore
 
 import (
diff --git a/internal/controller/doc.go b/internal/controller/doc.go
index 5f85d6a..52966f0 100644
--- a/internal/controller/doc.go
+++ b/internal/controller/doc.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 // Package controller implements a controller for the CRDs as defined
 // by this operator
 package controller
diff --git a/internal/controller/objectstore_controller.go b/internal/controller/objectstore_controller.go
index 7e0dad6..31fe83f 100644
--- a/internal/controller/objectstore_controller.go
+++ b/internal/controller/objectstore_controller.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package controller
diff --git a/internal/controller/objectstore_controller_test.go b/internal/controller/objectstore_controller_test.go
index d3ccd7a..6c163d3 100644
--- a/internal/controller/objectstore_controller_test.go
+++ b/internal/controller/objectstore_controller_test.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package controller
diff --git a/internal/controller/suite_test.go b/internal/controller/suite_test.go
index d58ef20..18a4029 100644
--- a/internal/controller/suite_test.go
+++ b/internal/controller/suite_test.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package controller
diff --git a/scripts/cleanup.sh b/scripts/cleanup.sh
index f76d63b..b885f28 100755
--- a/scripts/cleanup.sh
+++ b/scripts/cleanup.sh
@@ -1,4 +1,22 @@
 #!/usr/bin/env bash
+##
+## Copyright © contributors to CloudNativePG, established as
+## CloudNativePG a Series of LF Projects, LLC.
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+##     http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+## SPDX-License-Identifier: Apache-2.0
+##
 
 set -eu
 
diff --git a/scripts/minio-delete.sh b/scripts/minio-delete.sh
index c098b3c..479cdb7 100755
--- a/scripts/minio-delete.sh
+++ b/scripts/minio-delete.sh
@@ -1 +1,19 @@
+##
+## Copyright © contributors to CloudNativePG, established as
+## CloudNativePG a Series of LF Projects, LLC.
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+##     http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+## SPDX-License-Identifier: Apache-2.0
+##
 kubectl exec -ti mc -- mc rm -r --force minio/backups
diff --git a/scripts/run.sh b/scripts/run.sh
index 4dee385..db9f963 100755
--- a/scripts/run.sh
+++ b/scripts/run.sh
@@ -1,4 +1,22 @@
 #!/usr/bin/env bash
+##
+## Copyright © contributors to CloudNativePG, established as
+## CloudNativePG a Series of LF Projects, LLC.
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+##     http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+## SPDX-License-Identifier: Apache-2.0
+##
 
 set -eu
 
diff --git a/test/e2e/e2e_suite_test.go b/test/e2e/e2e_suite_test.go
index 6cbd06d..4d62e02 100644
--- a/test/e2e/e2e_suite_test.go
+++ b/test/e2e/e2e_suite_test.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package e2e
diff --git a/test/e2e/internal/certmanager/certmanager.go b/test/e2e/internal/certmanager/certmanager.go
index 0e1e2ed..02d0466 100644
--- a/test/e2e/internal/certmanager/certmanager.go
+++ b/test/e2e/internal/certmanager/certmanager.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package certmanager
diff --git a/test/e2e/internal/certmanager/doc.go b/test/e2e/internal/certmanager/doc.go
index b5de6ee..ba3bfba 100644
--- a/test/e2e/internal/certmanager/doc.go
+++ b/test/e2e/internal/certmanager/doc.go
@@ -1,17 +1,20 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 
-	http://www.apache.org/licenses/LICENSE-2.0
+    http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package certmanager provides utilities for setting up and managing
diff --git a/test/e2e/internal/client/client.go b/test/e2e/internal/client/client.go
index fd58581..d3fe21e 100644
--- a/test/e2e/internal/client/client.go
+++ b/test/e2e/internal/client/client.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package client
diff --git a/test/e2e/internal/client/doc.go b/test/e2e/internal/client/doc.go
index 7a28c4e..df15c58 100644
--- a/test/e2e/internal/client/doc.go
+++ b/test/e2e/internal/client/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package client provides function to create Kubernetes clients.
diff --git a/test/e2e/internal/cloudnativepg/cloudnativepg.go b/test/e2e/internal/cloudnativepg/cloudnativepg.go
index 6325738..bb82d0c 100644
--- a/test/e2e/internal/cloudnativepg/cloudnativepg.go
+++ b/test/e2e/internal/cloudnativepg/cloudnativepg.go
@@ -1,17 +1,20 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 
-	http://www.apache.org/licenses/LICENSE-2.0
+    http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package cloudnativepg
diff --git a/test/e2e/internal/cloudnativepg/doc.go b/test/e2e/internal/cloudnativepg/doc.go
index 218a9e1..74b12f8 100644
--- a/test/e2e/internal/cloudnativepg/doc.go
+++ b/test/e2e/internal/cloudnativepg/doc.go
@@ -1,17 +1,20 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 
-	http://www.apache.org/licenses/LICENSE-2.0
+    http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package cloudnativepg provides utilities for setting up and managing
diff --git a/test/e2e/internal/cluster/cluster.go b/test/e2e/internal/cluster/cluster.go
index 67d19bb..b586f5e 100644
--- a/test/e2e/internal/cluster/cluster.go
+++ b/test/e2e/internal/cluster/cluster.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package cluster
diff --git a/test/e2e/internal/cluster/doc.go b/test/e2e/internal/cluster/doc.go
index 106c887..dd53693 100644
--- a/test/e2e/internal/cluster/doc.go
+++ b/test/e2e/internal/cluster/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package cluster contains functions to interact with the CloudNativePG clusters
diff --git a/test/e2e/internal/command/command.go b/test/e2e/internal/command/command.go
index 7e841f2..a9b52ab 100644
--- a/test/e2e/internal/command/command.go
+++ b/test/e2e/internal/command/command.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package command
diff --git a/test/e2e/internal/command/doc.go b/test/e2e/internal/command/doc.go
index 3691153..52c976c 100644
--- a/test/e2e/internal/command/doc.go
+++ b/test/e2e/internal/command/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package command provides function to execute commands in k8s pods.
diff --git a/test/e2e/internal/deployment/deployment.go b/test/e2e/internal/deployment/deployment.go
index b2ec73d..9ffa46a 100644
--- a/test/e2e/internal/deployment/deployment.go
+++ b/test/e2e/internal/deployment/deployment.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package deployment
diff --git a/test/e2e/internal/deployment/doc.go b/test/e2e/internal/deployment/doc.go
index 280a64e..b88c5a3 100644
--- a/test/e2e/internal/deployment/doc.go
+++ b/test/e2e/internal/deployment/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package deployment provides utilities for managing Kubernetes deployments
diff --git a/test/e2e/internal/e2etestenv/doc.go b/test/e2e/internal/e2etestenv/doc.go
index 83805e3..6bb1c63 100644
--- a/test/e2e/internal/e2etestenv/doc.go
+++ b/test/e2e/internal/e2etestenv/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package e2etestenv provides a test environment for end-to-end tests.
diff --git a/test/e2e/internal/e2etestenv/main.go b/test/e2e/internal/e2etestenv/main.go
index e7aad8d..17b4ae0 100644
--- a/test/e2e/internal/e2etestenv/main.go
+++ b/test/e2e/internal/e2etestenv/main.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package e2etestenv
diff --git a/test/e2e/internal/kustomize/doc.go b/test/e2e/internal/kustomize/doc.go
index 4c4fd72..1464471 100644
--- a/test/e2e/internal/kustomize/doc.go
+++ b/test/e2e/internal/kustomize/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package kustomize provides utilities for applying and managing Kubernetes
diff --git a/test/e2e/internal/kustomize/kustomize.go b/test/e2e/internal/kustomize/kustomize.go
index 414a5a5..660b93f 100644
--- a/test/e2e/internal/kustomize/kustomize.go
+++ b/test/e2e/internal/kustomize/kustomize.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package kustomize
diff --git a/test/e2e/internal/namespace/doc.go b/test/e2e/internal/namespace/doc.go
index 8c94cf9..23e0572 100644
--- a/test/e2e/internal/namespace/doc.go
+++ b/test/e2e/internal/namespace/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package namespace provides utilities to manage namespaces.
diff --git a/test/e2e/internal/namespace/namespace.go b/test/e2e/internal/namespace/namespace.go
index eb20845..c66229f 100644
--- a/test/e2e/internal/namespace/namespace.go
+++ b/test/e2e/internal/namespace/namespace.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package namespace
diff --git a/test/e2e/internal/objectstore/azurite.go b/test/e2e/internal/objectstore/azurite.go
index 7a22222..7ce1b9a 100644
--- a/test/e2e/internal/objectstore/azurite.go
+++ b/test/e2e/internal/objectstore/azurite.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package objectstore
diff --git a/test/e2e/internal/objectstore/doc.go b/test/e2e/internal/objectstore/doc.go
index 021c8e8..be33e7a 100644
--- a/test/e2e/internal/objectstore/doc.go
+++ b/test/e2e/internal/objectstore/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package objectstore provides shared examples for object store resources.
diff --git a/test/e2e/internal/objectstore/fakegcsserver.go b/test/e2e/internal/objectstore/fakegcsserver.go
index 7818dca..46d5320 100644
--- a/test/e2e/internal/objectstore/fakegcsserver.go
+++ b/test/e2e/internal/objectstore/fakegcsserver.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package objectstore
diff --git a/test/e2e/internal/objectstore/minio.go b/test/e2e/internal/objectstore/minio.go
index 3ad6e9c..6dc2d9f 100644
--- a/test/e2e/internal/objectstore/minio.go
+++ b/test/e2e/internal/objectstore/minio.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package objectstore
diff --git a/test/e2e/internal/objectstore/objectstore.go b/test/e2e/internal/objectstore/objectstore.go
index 6c28145..ad3efe7 100644
--- a/test/e2e/internal/objectstore/objectstore.go
+++ b/test/e2e/internal/objectstore/objectstore.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package objectstore
diff --git a/test/e2e/internal/tests/backup/backup_restore.go b/test/e2e/internal/tests/backup/backup_restore.go
index 4cd5072..09892d0 100644
--- a/test/e2e/internal/tests/backup/backup_restore.go
+++ b/test/e2e/internal/tests/backup/backup_restore.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package backup
diff --git a/test/e2e/internal/tests/backup/doc.go b/test/e2e/internal/tests/backup/doc.go
index fe7051f..c98573e 100644
--- a/test/e2e/internal/tests/backup/doc.go
+++ b/test/e2e/internal/tests/backup/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package backup contains tests for the backup and restore functionality
diff --git a/test/e2e/internal/tests/backup/fixtures.go b/test/e2e/internal/tests/backup/fixtures.go
index a881b76..9537921 100644
--- a/test/e2e/internal/tests/backup/fixtures.go
+++ b/test/e2e/internal/tests/backup/fixtures.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package backup
diff --git a/test/e2e/internal/tests/replicacluster/doc.go b/test/e2e/internal/tests/replicacluster/doc.go
index 8ab5809..0b9301b 100644
--- a/test/e2e/internal/tests/replicacluster/doc.go
+++ b/test/e2e/internal/tests/replicacluster/doc.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 // Package replicacluster contains tests validating replica clusters
diff --git a/test/e2e/internal/tests/replicacluster/fixtures.go b/test/e2e/internal/tests/replicacluster/fixtures.go
index 0583583..b373aed 100644
--- a/test/e2e/internal/tests/replicacluster/fixtures.go
+++ b/test/e2e/internal/tests/replicacluster/fixtures.go
@@ -1,3 +1,22 @@
+/*
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
 package replicacluster
 
 import (
diff --git a/test/e2e/internal/tests/replicacluster/replica_cluster.go b/test/e2e/internal/tests/replicacluster/replica_cluster.go
index cc1b8fb..8888334 100644
--- a/test/e2e/internal/tests/replicacluster/replica_cluster.go
+++ b/test/e2e/internal/tests/replicacluster/replica_cluster.go
@@ -1,5 +1,6 @@
 /*
-Copyright 2024.
+Copyright © contributors to CloudNativePG, established as
+CloudNativePG a Series of LF Projects, LLC.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -12,6 +13,8 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
+
+SPDX-License-Identifier: Apache-2.0
 */
 
 package replicacluster