chore(k8s-metacollector): add license header to go files

Signed-off-by: Aldo Lacuku <aldo@lacuku.eu>

charts/k8s-metacollector/tests/unit/chartInfo.go

@@ -1,9 +1,25 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024 The Falco Authors
+//
+// 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.
+
 package unit
 
 import (
+	"testing"
+
 	"github.com/gruntwork-io/terratest/modules/helm"
 	"gopkg.in/yaml.v3"
-	"testing"
 )
 
 func chartInfo(t *testing.T, chartPath string) (map[string]interface{}, error) {

charts/k8s-metacollector/tests/unit/commonMetaFields_test.go

@@ -1,13 +1,29 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024 The Falco Authors
+//
+// 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.
+
 package unit
 
 import (
 	"fmt"
+	"path/filepath"
+	"testing"
+
 	"github.com/gruntwork-io/terratest/modules/helm"
 	"github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
-	"path/filepath"
-	"testing"
 )
 
 type commonMetaFieldsTest struct {

charts/k8s-metacollector/tests/unit/defaultResources_test.go

@@ -1,3 +1,18 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024 The Falco Authors
+//
+// 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.
+
 package unit
 
 import (

charts/k8s-metacollector/tests/unit/deploymentTemplate_test.go

@@ -1,3 +1,18 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024 The Falco Authors
+//
+// 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.
+
 package unit
 
 import (

charts/k8s-metacollector/tests/unit/serviceAccountTemplate_test.go

@@ -1,3 +1,18 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024 The Falco Authors
+//
+// 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.
+
 package unit
 
 import (

charts/k8s-metacollector/tests/unit/serviceMonitorTemplate_test.go

@@ -1,3 +1,18 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024 The Falco Authors
+//
+// 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.
+
 package unit
 
 import (

charts/k8s-metacollector/tests/unit/serviceTemplate_test.go

@@ -1,14 +1,30 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024 The Falco Authors
+//
+// 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.
+
 package unit
 
 import (
 	"encoding/json"
+	"path/filepath"
+	"reflect"
+	"testing"
+
 	"github.com/gruntwork-io/terratest/modules/helm"
 	"github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
 	corev1 "k8s.io/api/core/v1"
-	"path/filepath"
-	"reflect"
-	"testing"
 )
 
 type serviceTemplateTest struct {