Add SPDX License Identifiers to all source file headers

[leogr]

Motivation

As part of our continuous effort to align with CNCF IP Policy, we requested a license scan. This scan revealed no outstanding issues, but there were a couple of recommended action items.

One reported action item is:

Action Item 2: Add SPDX License Identifiers to all source file headers.

• We recommend that SPDX license identifiers be added to ALL source file headers. [see https://spdx.dev/ids for examples]

Action item

Beta Give feedback

1. Add SPDX License Identifiers to all source file headers in all repositories
2. docs: license guidelines .github#117
   approved dco-signoff: yes kind/documentation lgtm size/S +5
   
3. update: add SPDX license identifier falco#2809
   approved area/build area/engine area/tests dco-signoff: yes kind/cleanup kind/documentation lgtm release-note-none size/XL +10
   
4. docs: add SPDX license identifier (part 1 of 2) libs#1387
   approved area/CI area/build area/libpman area/libscap area/libscap-engine-bpf area/libscap-engine-gvisor area/libscap-engine-kmod area/libscap-engine-modern-bpf area/libscap-engine-nodriver area/libscap-engine-noop area/libscap-engine-savefile area/libscap-engine-source-plugin area/libscap-engine-udig area/libsinsp area/tests dco-signoff: yes kind/cleanup kind/documentation lgtm release-note-none size/XXL +22
   
5. docs: add SPDX license identifier (part 2 of 2) libs#1390
   approved area/driver-bpf area/driver-kmod area/driver-modern-bpf dco-signoff: yes kind/cleanup kind/documentation lgtm release-note-none size/XXL +10
   
6. docs: add SPDX license identifier falcoctl#330
   approved area/cli area/examples area/library area/tests dco-signoff: yes kind/cleanup kind/documentation lgtm size/XL +10
   
7. docs: add SPDX license identifier plugin-sdk-go#82
   approved area/build area/plugin-sdk area/tests dco-signoff: yes kind/cleanup kind/documentation lgtm release-note-none size/L +10
   
8. docs: add spdx id plugins#362
   approved area/build area/plugins area/registry dco-signoff: yes kind/cleanup kind/documentation lgtm size/XL +9
   
9. docs: spdx id rules#183
   approved area/build area/documentation area/registry area/rules dco-signoff: yes kind/cleanup kind/documentation lgtm size/M +10
   
10. docs: add license headers and spdx id falcosidekick#664
    approved area/build area/config area/outputs area/tests dco-signoff: yes kind/documentation lgtm size/XXL +9
    
11. docs: add license headers and spdx id driverkit#294
    approved area/build area/cmd area/docs area/pkg area/tests dco-signoff: yes kind/cleanup kind/documentation lgtm size/XXL +11
    
12. docs: add license headers and spdx id event-generator#87
    approved area/commands area/events area/pkg dco-signoff: yes kind/cleanup kind/documentation lgtm size/XXL +9
    
13. docs: add license headers and spdx id falco-exporter#94
    approved area/commands area/examples area/pkg dco-signoff: yes kind/documentation lgtm size/M +8
    
14. docs: add spdx id falco-aws-terraform#5
    approved dco-signoff: yes lgtm size/M +4
    
15. docs: add license headers and spdx id falcosidekick-ui#125
    approved area/build area/tests dco-signoff: yes kind/documentation lgtm size/XL +7
    
16. docs: add spdx id flycheck-falco-rules#5
    approved dco-signoff: yes lgtm size/S +4
    
17. docs: add spdx identifier plugin-sdk-cpp#26
    approved area/build area/plugin-sdk area/tests dco-signoff: yes kind/documentation lgtm size/M +8
    
18. docs: add license headers and spdx id test-infra#1254
    approved dco-signoff: yes lgtm size/L +4
    
19. docs: add license headers and spdx id dbg-go#29
    approved dco-signoff: yes lgtm needs-kind size/XXL +5
    
20. docs: add license headers and spdx id pigeon#16
    approved area/commands area/pkg area/tests dco-signoff: yes kind/documentation lgtm size/L +8
    
21. docs: add spdx-id testing#32
    approved dco-signoff: yes lgtm size/M +4
    
22. docs: add license headers and spdx id. kernel-crawler#178
    approved dco-signoff: yes kind/documentation lgtm size/XL +5
    
23. docs: add license header and spdx id syscalls-bumper#17
    approved dco-signoff: yes lgtm size/S +4
    
24. docs: add license header and spdx id kernel-testing#73
    approved dco-signoff: yes lgtm size/M +4
    
25. docs: add license headers and spdx id falco-playground#33
    approved area/CI area/frontend area/tests dco-signoff: yes kind/documentation lgtm size/XL +8
    
26. docs: add spdx identifier #327
    approved area/utils dco-signoff: yes kind/documentation lgtm size/S +6
    

[poiana]

Issues go stale after 90d of inactivity.

Mark the issue as fresh with /remove-lifecycle stale.

Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Provide feedback via https://github.com/falcosecurity/community.

/lifecycle stale

[leogr]

This is done.