chore: run make fmt.

Also, added the `-s` flag to `addlicense` call in `fmt` make target
to enforce the include of SPDX identifier in license header.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>

Makefile

@@ -56,7 +56,7 @@ fmt: gci addlicense
 	go mod tidy
 	go fmt ./...
 	find . -type f -name '*.go' -a -exec $(GCI) write -s standard -s default -s "prefix(github.com/falcosecurity/falcoctl)" {} \;
-	find . -type f -name '*.go' -exec $(ADDLICENSE) -l apache -c "The Falco Authors" -y "$(shell date +%Y)" {} \;
+	find . -type f -name '*.go' -exec $(ADDLICENSE) -l apache -s -c "The Falco Authors" -y "$(shell date +%Y)" {} \;
 
 # Install golangci-lint if not available
 .PHONY: golangci-lint

cmd/driver/driver_linux.go

@@ -1,15 +1,31 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 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.
+
 //go:build linux
 
 package driver
 
 import (
 	"context"
 
+	"github.com/spf13/cobra"
+
 	driverprepare "github.com/falcosecurity/falcoctl/cmd/driver/prepare"
 	driverselect "github.com/falcosecurity/falcoctl/cmd/driver/select"
 	"github.com/falcosecurity/falcoctl/internal/config"
 	commonoptions "github.com/falcosecurity/falcoctl/pkg/options"
-	"github.com/spf13/cobra"
 )
 
 // NewDriverCmd returns the driver command.

cmd/driver/driver_others.go

@@ -1,11 +1,27 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 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.
+
 //go:build !linux
 
 package driver
 
 import (
-	commonoptions "github.com/falcosecurity/falcoctl/pkg/options"
 	"github.com/spf13/cobra"
 	"golang.org/x/net/context"
+
+	commonoptions "github.com/falcosecurity/falcoctl/pkg/options"
 )
 
 // NewDriverCmd returns an empty driver command since it is not supported on non linuxes

cmd/driver/prepare/prepare.go

@@ -1,16 +1,32 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 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 driverprepare
 
 import (
 	"errors"
 	"fmt"
 
+	"github.com/spf13/cobra"
+	"golang.org/x/net/context"
+
 	"github.com/falcosecurity/falcoctl/internal/config"
 	driverdistro "github.com/falcosecurity/falcoctl/pkg/driver/distro"
 	driverkernel "github.com/falcosecurity/falcoctl/pkg/driver/kernel"
 	"github.com/falcosecurity/falcoctl/pkg/options"
 	"github.com/falcosecurity/falcoctl/pkg/output"
-	"github.com/spf13/cobra"
-	"golang.org/x/net/context"
 )
 
 // DriverPrepareOptions contains the options for the driver prepare command.

cmd/driver/select/select.go

@@ -1,16 +1,32 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 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 driverselect
 
 import (
 	"fmt"
 
+	"github.com/spf13/cobra"
+	"golang.org/x/net/context"
+
 	"github.com/falcosecurity/falcoctl/internal/config"
 	driverdistro "github.com/falcosecurity/falcoctl/pkg/driver/distro"
 	driverkernel "github.com/falcosecurity/falcoctl/pkg/driver/kernel"
 	drivertype "github.com/falcosecurity/falcoctl/pkg/driver/type"
 	"github.com/falcosecurity/falcoctl/pkg/options"
 	"github.com/falcosecurity/falcoctl/pkg/output"
-	"github.com/spf13/cobra"
-	"golang.org/x/net/context"
 )
 
 // DriverPrepareOptions contains the options for the driver prepare command.

cmd/root.go

@@ -17,11 +17,11 @@ package cmd
 
 import (
 	"context"
-	"github.com/falcosecurity/falcoctl/cmd/driver"
 
 	"github.com/spf13/cobra"
 
 	"github.com/falcosecurity/falcoctl/cmd/artifact"
+	"github.com/falcosecurity/falcoctl/cmd/driver"
 	"github.com/falcosecurity/falcoctl/cmd/index"
 	"github.com/falcosecurity/falcoctl/cmd/registry"
 	"github.com/falcosecurity/falcoctl/cmd/tls"

cmd/root_test.go

@@ -28,7 +28,7 @@ import (
 	commonoptions "github.com/falcosecurity/falcoctl/pkg/options"
 )
 
-var usage_linux = `
+var usageLinux = `
      __       _                _   _ 
     / _| __ _| | ___ ___   ___| |_| |
    | |_ / _  | |/ __/ _ \ / __| __| |
@@ -60,7 +60,7 @@ Flags:
 Use "falcoctl [command] --help" for more information about a command.
 `
 
-var usage_others = `
+var usageOthers = `
      __       _                _   _ 
     / _| __ _| | ___ ___   ___| |_| |
    | |_ / _  | |/ __/ _ \ / __| __| |
@@ -93,9 +93,9 @@ Use "falcoctl [command] --help" for more information about a command.
 
 func getUsage() string {
 	if runtime.GOOS == "linux" {
-		return usage_linux
+		return usageLinux
 	}
-	return usage_others
+	return usageOthers
 }
 
 var _ = Describe("Root", func() {

internal/config/config.go

@@ -18,7 +18,6 @@ package config
 import (
 	"errors"
 	"fmt"
-	drivertype "github.com/falcosecurity/falcoctl/pkg/driver/type"
 	"os"
 	"path/filepath"
 	"reflect"
@@ -31,6 +30,7 @@ import (
 	"github.com/mitchellh/mapstructure"
 	"github.com/spf13/viper"
 
+	drivertype "github.com/falcosecurity/falcoctl/pkg/driver/type"
 	"github.com/falcosecurity/falcoctl/pkg/oci"
 )
 

pkg/driver/distro/amzn.go

@@ -1,10 +1,26 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2023 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 driverdistro
 
 import (
 	"fmt"
 
-	"github.com/falcosecurity/falcoctl/pkg/output"
 	"gopkg.in/ini.v1"
+
+	"github.com/falcosecurity/falcoctl/pkg/output"
 )
 
 func init() {

pkg/driver/distro/bottlerocket.go

@@ -1,12 +1,28 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2023 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 driverdistro
 
 import (
 	"fmt"
 	"strings"
 
+	"gopkg.in/ini.v1"
+
 	driverkernel "github.com/falcosecurity/falcoctl/pkg/driver/kernel"
 	"github.com/falcosecurity/falcoctl/pkg/output"
-	"gopkg.in/ini.v1"
 )
 
 func init() {

pkg/driver/distro/centos.go

@@ -1,3 +1,18 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2023 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 driverdistro
 
 import "os"

pkg/driver/distro/debian.go

@@ -1,3 +1,18 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2023 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 driverdistro
 
 import (

pkg/driver/distro/distro.go

@@ -1,14 +1,30 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2023 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 driverdistro
 
 import (
 	"fmt"
 	"strings"
 
+	"gopkg.in/ini.v1"
+
 	driverkernel "github.com/falcosecurity/falcoctl/pkg/driver/kernel"
 	drivertype "github.com/falcosecurity/falcoctl/pkg/driver/type"
 	"github.com/falcosecurity/falcoctl/pkg/options"
 	"github.com/falcosecurity/falcoctl/pkg/output"
-	"gopkg.in/ini.v1"
 )
 
 var distros = map[string]Distro{}

pkg/driver/distro/flatcar.go

@@ -1,11 +1,27 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2023 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 driverdistro
 
 import (
 	"fmt"
 
+	"gopkg.in/ini.v1"
+
 	driverkernel "github.com/falcosecurity/falcoctl/pkg/driver/kernel"
 	"github.com/falcosecurity/falcoctl/pkg/output"
-	"gopkg.in/ini.v1"
 )
 
 func init() {

pkg/driver/distro/generic.go

@@ -1,3 +1,18 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2023 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 driverdistro
 
 import (
@@ -7,11 +22,12 @@ import (
 	"os"
 
 	"github.com/docker/docker/pkg/homedir"
+	"gopkg.in/ini.v1"
+
 	driverkernel "github.com/falcosecurity/falcoctl/pkg/driver/kernel"
 	drivertype "github.com/falcosecurity/falcoctl/pkg/driver/type"
 	"github.com/falcosecurity/falcoctl/pkg/options"
 	"github.com/falcosecurity/falcoctl/pkg/output"
-	"gopkg.in/ini.v1"
 )
 
 type generic struct {