Add default license header to files which have no copyright or license header yet (#5074)

* Add default license header to files which have no copyright or license header yet.

* yml extension should have been xml...

tests/integration/targets/iso_extract/aliases

@@ -1,3 +1,7 @@
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 shippable/posix/group1
 needs/target/setup_epel
 destructive

tests/integration/targets/iso_extract/meta/main.yml

@@ -1,3 +1,8 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 dependencies:
   - setup_pkg_mgr
   - setup_remote_tmp_dir

tests/integration/targets/iso_extract/vars/Alpine.yml

@@ -1 +1,6 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 iso_extract_7zip_package: p7zip

tests/integration/targets/iso_extract/vars/Archlinux.yml

@@ -1 +1,6 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 iso_extract_7zip_package: p7zip

tests/integration/targets/iso_extract/vars/Debian.yml

@@ -1 +1,6 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 iso_extract_7zip_package: p7zip-full

tests/integration/targets/iso_extract/vars/FreeBSD.yml

@@ -1 +1,6 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 iso_extract_7zip_package: p7zip

tests/integration/targets/iso_extract/vars/RedHat.yml

@@ -1 +1,6 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 iso_extract_7zip_package: p7zip-plugins

tests/integration/targets/iso_extract/vars/Suse.yml

@@ -1,3 +1,8 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 # The 7z executable moved from p7zip to p7zip-full;
 # see https://build.opensuse.org/package/view_file/openSUSE:Leap:15.2/p7zip/p7zip.changes?expand=1
 iso_extract_7zip_package: p7zip-full

tests/integration/targets/iso_extract/vars/Ubuntu.yml

@@ -1 +1,6 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 iso_extract_7zip_package: p7zip-full

tests/integration/targets/iso_extract/vars/default.yml

@@ -0,0 +1,4 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later