Cilium - v1.12.17

We are pleased to release Cilium v1.12.17.

This release include expanded SA credential and resource limit related configuration parameters for the Agent DaemonSet, fixes to an issue where stale nodes would appear in the cilium_node_connectivity_* metrics, enhancements to the detail shown by the IPsec CLI subcommands, and a datapath fix for SNAT running behind multiple network interfaces. In addition, there are performance enhancements to concurrency techniques used in policy generation and the selectorcache read/write path.

Summary of Changes

Minor Changes:
* helm: Add missing SA automount configuration (Backport PR #29692, Upstream PR #29511, @ayuspin)
* helm: Add SA to nodeinit ds (Backport PR #29692, Upstream PR #24836, @darox)
* helm: Allow setting resources for the agent init containers (Backport PR #29692, Upstream PR #29610, @ayuspin)

Bugfixes:
* datapath: Fix ENI egress routing table for cilium_host IP (Backport PR #29392, Upstream PR #29335, @gandro)
* Fix bug where deleted nodes would reappear in the cilium_node_connectivity_* metrics (Backport PR #29639, Upstream PR #29566, @christarazi)
* Handle non-AEAD IPsec keys in cilium encrypt status. (Backport PR #29639, Upstream PR #29182, @viktor-kurchenko)
* Replace Cilium's base image from ubuntu:22.04 with Cilium's Runtime image (also ubuntu:22.04 based). (Backport PR #29708, Upstream PR #29340, @aanm)
* When using stacked network interfaces (such as br0 -> eth0) in the egress path, ensure that BPF SNAT checks are applied on all interfaces. (Backport PR #29474, Upstream PR #29160, @julianwiedmann)

CI Changes:
* ci-ipsec-upgrade: Check for errors (Backport PR #29274, Upstream PR #29189, @brb)
* ci-ipsec-upgrade: Fix upgrade/downgrade path and add missed tail calls check to upgrade (Backport PR #29005, Upstream PR #29072, @brb)
* CI: Let actions/cilium-config use Chart.yaml-specified image by default (Backport PR #29005, Upstream PR #28016, @jschwinger233)
* ci: remove empty github workflow file tests-nightly.yaml (#29601, @mhofstetter)
* Clean up tests-ipsec-upgrade workflow (Backport PR #29005, Upstream PR #27977, @michi-covalent)
* gha: align ci-ipsec-e2e workflow name to main (#29686, @giorio94)
* Test upgrade/downgrade to patch release for IPsec (Backport PR #29005, Upstream PR #28815, @qmonnet)
* Wait for downgrade images to be ready in GHA clustermesh upgrade/downgrade test (Backport PR #29474, Upstream PR #29409, @giorio94)
* workflows: Add debug info to IPsec key rotation test (Backport PR #29474, Upstream PR #29353, @pchaigno)

Misc Changes:
* chore(deps): update actions/checkout action to v4 (v1.12) (#29296, @renovate[bot])
* chore(deps): update actions/github-script action to v7 (v1.12) (#29297, @renovate[bot])
* chore(deps): update all github action dependencies (v1.12) (minor) (#29295, @renovate[bot])
* chore(deps): update all github action dependencies (v1.12) (patch) (#29293, @renovate[bot])
* chore(deps): update all lvh-images main (v1.12) (patch) (#29294, @renovate[bot])
* chore(deps): update all lvh-images main (v1.12) (patch) (#29421, @renovate[bot])
* chore(deps): update docker.io/library/golang docker tag to v1.20.12 (v1.12) (#29662, @renovate[bot])
* chore(deps): update docker.io/library/ubuntu:20.04 docker digest to ed4a422 (v1.12) (#29292, @renovate[bot])
* chore(deps): update docker/dockerfile docker tag to v1.6 (v1.12) (#29253, @renovate[bot])
* chore(deps): update docker/dockerfile docker tag to v1.6 (v1.12) (#29254, @renovate[bot])
* chore(deps): update docker/dockerfile docker tag to v1.6 (v1.12) (#29255, @renovate[bot])
* chore(deps): update hubble cli to v0.12.3 (v1.12) (patch) (#29748, @renovate[bot])
* chore(deps): update myrotvorets/set-commit-status-action action to v2 (v1.12) (#29298, @renovate[bot])
* ci-ipsec-upgrade: Do not run conn tests after installing Cilium (Backport PR #29193, Upstream PR #29178, @brb)
* endpoint: don't hold the endpoint lock while generating policy (Backport PR #29408, Upstream PR #26242, @squeed)
* images: bump cni plugins to v1.4.0 (Backport PR #29722, Upstream PR #29622, @squeed)
* ipsec: Small refactorings on key loading and state creation (Backport PR #29474, Upstream PR #29352, @pchaigno)
* Update the logrus dependency to address a security issue. (#29673, @rolinh)

Other Changes:
* [1.12] Address selectorcache concurrent read/write (#29167, @bimmlerd)
* [v1.12] Author Backport of 29603 (examples: update guestbook example & test with new image registry) (#29600, @mhofstetter)
* [v1.12] ctmap: consider CT entry's .dsr flag in PurgeOrphanNATEntries() (#29683, @julianwiedmann)
* envoy: Bump cilium-envoy with golang 1.21.5 (#29654, @sayboras)
* envoy: Bump envoy container image with golang 1.21 and latest grpc package (#29385, @sayboras)
* install: Update image digests for v1.12.16 (#29137, @nathanjsweet)
* Revert "dnsproxy: Use original source address in connections to dns servers" to fix performance regression. (#29209, @thorn3r)
* v1.12: ariane: Run ci-ipsec-upgrade when testing backports (#29228, @brb)