inspektor-gadget/inspektor-gadget v0.11.0

Release v0.11.0

on GitHub

Inspektor Gadget v0.11.0 Release Notes.

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

• local-gadget gained several new gadgets! With this release you are now able to trace file operation, with trace open and trace fsslower, get information about network connection, with trace dns and trace sni and also to audit a seccomp profile attached to a container with the audit seccomp gadget!
• We modified traceloop to use CO-RE and rely on trace API and the columns package!
• We improved support for cri-o containers and added support for watching for new containers in local-gadget.

Other changes are:

General improvements

• Support trace mount in local-gadget (#1099)
• localgadget: Add trace open command (#1100)
• localgadget: Support trace fsslower gadget (#1102)
• trace/sni: Use columns library (#1119)
• Remove cgo where possible from gadgets (#1092)
• Convert traceloop to use CO-RE and the trace API (#1023)
• profile/cpu: Use columns library (#1128)
• Generalize parts of kubectl-gadget top gadgets (#1063)
• pkg/gadget/trace/capabilities: Sync default audit-only value with CLI (#1127)
• Remove extra output mode validation (#1135)
• local-gadget: Add seccomp audit gadget (#1133)
• local-gadget: trace dns localgadget (#1103)
• pkg/trace/network: Prepare gadget for being added to local-gadget (#1118)
• cmd/common: Clean up special event management (#1131)
• gadgets/top/ebpf: Read fdinfo of map to get its size (#1120)
• Remove deprecated grpc.WithInsecure (#1149)
• local-gadget: fix tracing new crio containers (#1084)
• go.mod: update Kubernetes packages (#1148)
• pkg/gadgets/trace: remove cgo (#1093)
• gadgets/snapshot: Use columns library (#1123)
• ociannotations: Move annotation handling to separate package (#1147)
• Remove Cgo for traceloop (#1140)
• gadgets/top: Use the column library (#1138)
• pkg/runcnotify: Use self-pipe trick to wake up poll() (#1160)
• local-gadget: Add trace sni gadget (#1121)

Bug fixes

• profile/cpu: Add suffix "stack" to kernel/user parameter name (#1158)

Documentation improvements

• docs: Add badges for quick information (#1107)

Test and continuous integration

• integrationtest/TestAuditSeccomp: Validate json output (#1104)
• build(deps): bump github.com/moby/moby from 20.10.18+incompatible to 20.10.20+incompatible (#1115)
• build(deps): bump golangci/golangci-lint-action from 3.3.0 to 3.3.1 (#1117)
• integration-tests: Improve deployment workflow for IG/SPO (#1110)
• trace/capabilities: Fix unit tests (#1129)
• pkg/local-gadget-manager: Use nginx container to test network-graph. (#1106)
• integration-tests: Patch seccomp profiles to force SPO cleanup (#1113)
• Create YAML deployment file on release (#772)
• integration-tests: Only Skip deployment for SPO. (#1134)
• integration/TestEbpftop: Check for any captured event (#1141)
• ci: Do not cancel in progress jobs on main. (#1143)
• ci: Update libseccomp version and remove other packages. (#1136)
• lint: update github action to fix deprecation warning (#1150)
• pkg/exec: Lint correctly arm64_loadlinks.go. (#1154)
• ci: Update download-artifact from v2 to v3 (#1155)
• Remove Lint errors (#1153)
• integraton-tests: Fail if no entries provided to expectAllToMatch (#1152)
• ci: Use install-debian-packages before running the linter. (#1166)
• ci: Invalidate install-debian-packages cache when files are changed. (#1168)
• ci: Fix release job part in charge of creating release YAML. (#1169)
• ci: Use ${{ github.ref_name }} instead of ${GITHUB_REF_NAME}. (#1170)

Statistics

With regard to v0.10.0, we modified 233 files, added 7226 lines of code while removing 3874.
The big addition of lines comes to the rework of traceloop which brings a bit more than 2500 lines of code.

As today, Inspektor Gadget relies on the following languages:

Full Changelog: v0.10.0...v0.11.0