inspektor-gadget/inspektor-gadget v0.12.0

Release v0.12.0

on GitHub

Inspektor Gadget v0.12.0 Release Notes.

Welcome to this new release of Inspektor Gadget. The most relevant changes are:

• Inspektor Gadget code base no more relies on cgo (#1177, #1175, #1176 and #1174).
• You can now trace events generated by cri-o containers while using fanotify (#1198).
• We continued our effort to port more gadgets to local-gadget. You can now generate seccomp profile with advise seccomp-profile, use all the gadgets from the profile and top categories as well as tracing containers deletion (#1161, #1167, #1163 and #1191)

Other changes are:

General improvements

• pkg/local-gadget: Update comment (#1172)
• dns/sni: Reduce duplicated code in network tracers (#1180)
• pkg/columns: add support for embedded structs via pointer (#1179)
• treewide: Replace pcomm by comm. (#1189)
• cmd: Group supported hooks into an array. (#1202)
• cmd/deploy: Add node-selector flag (#1187)
• gadgets: align tracer implementations (#1200)
• Add a linter docker image (#1194)
• tools: Fix git status regular expression. (#1197)
• gadgets/snapshot/process: Rename columns to match user space (#1207)
• gadgets/snapshot/process: Add support for older kernels (#1208)
• Include DNS response code in DNS trace events (#1217)
• Remove io/ioutil from snapshot process tracer (#1225)
• pkg/gadgets: Add parent PID to snapshot process. (#1234)

Bug fixes

• pkg/trace-collection: Avoid capturing events from wrong container (#1171)
• gadgets/profile: Fix bad stop logic (#1188)
• trace network: fix #ifndef condition (#1210)
• Fix byte order in DNS flags (#1212)
• tools: Use fork of btfhub until upstream is fixed (#1220)
• readme: Fix links to gadgets documentation. (#1218)
• Fix trace signal printing events twice (#1229)

Documentation improvements

• docs: Organize talks (#1204)
• docs: Reorganize docs structure (#1181)

Test and continuous integration

• integration/top/file: Sort descending by writes (#1185)
• ci: Do not push RC to krew. (#1183)
• ci: Add ebpf objects checks (#1190)
• ci: Add missing step for image caching (#1114)
• integration-tests: Include local-gadget in release job needs. (#1195)
• build(deps): bump manusa/actions-setup-minikube from 2.7.1 to 2.7.2 (#1209)
• integration: Add tests for local-gadget snapshot process (#1203)
• ci: Add integration tests for Mariner 2 (#1186)
• Improve integration tests for top ebpf (#1224)
• build(deps): bump actions/cache from 3.0.11 to 3.2.1 (#1232)
• integration: Add docker containers integration-tests (#1162)

Statistics

With regard to v0.11.0, we modified 296 files, added 5656 lines of code and removed 3257.
As this release does not contain a change adding a lot of lines, the number of added lines remains containerized.

As today, Inspektor Gadget relies on the following languages:

Full Changelog: v0.11.0...v0.12.0