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CHANGELOG.md

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Changelog

14.0.1+1.16.5

  • Update
    • upgrade to Cilium v1.16.5

14.0.0+1.16.2

NOTE: Upgrading from Cilium 1.15.x to 1.16.x is a major release upgrade! Please read the 1.16 Upgrade Notes carefully and adjust your settings accordingly!

All new features are explained in the Cilium 1.16 announcement blog: Cilium 1.16 – High-Performance Networking With Netkit, Gateway API Gamma Support, BGPV2 and More!.

In general it makes sense to update to the latest Cilium 1.15.x version first before upgrading to 0.16.x. If you've used the default (or slightly adjusted) settings that this Ansible role provides then the upgrade should be pretty straight forward.

  • Update

    • upgrade to Cilium v1.16.2

  • Other

    • update .yamllint

  • Molecule

    • add a few more checks in verify.yml

13.1.0+1.15.8

  • Update

    • upgrade to Cilium v1.15.8

  • Molecule

    • replace Vagrant alvistack/ubuntu-22.04 boxes with alvistack/ubuntu-24.04

13.0.0+1.15.3

  • Breaking

    • changes in templates/cilium_values_default.yml.j2: added kubeProxyReplacement, nodePort and socketLB (this is needed because BPF masquerade requires NodePort)

  • Update

    • upgrade to Cilium v1.15.3

  • Molecule

    • replace Vagrant generic/ubuntu2204 boxes with alvistack/ubuntu-22.04

12.0.0+1.15.0

  • upgrade to Cilium v1.15.0
  • refactor Molecule setup
  • introduce cilium_chart_values_directory variable

11.0.6+1.14.5

  • fix Github action

11.0.5+1.14.5

  • upgrade to Cilium v1.14.5

11.0.4+1.14.4

  • upgrade to Cilium v1.14.4

11.0.3+1.14.3

  • upgrade to Cilium v1.14.3

11.0.2+1.14.1

  • rename githubixx.harden-linux to githubixx.harden_linux

11.0.1+1.14.1

  • rename githubixx.kubernetes-ca to githubixx.kubernetes_ca

11.0.0+1.14.1

  • upgrade to Cilium v1.14.1
  • refactor Molecule tests

10.0.2+1.13.4

  • upgrade to Cilium v1.13.4

10.0.1+1.13.2

  • upgrade to Cilium v1.13.2

10.0.0+1.13.0

  • upgrade to Cilium v1.13.0. Please check for possible incompatible changes and deprecations.
  • added force:true in case of Helm chart upgrade to make sure the upgrade happens no matter what
  • tasks/pre_flight_check.yml + upgrade.yml: fix ansible-lint issues

9.0.0+1.12.5

  • BREAKING: The action variable was renamed to cilium_action variable. This avoids variable collisions with other roles.
  • BREAKING: Allow to set Helm values for pre-flight-check in cilium_values_user_pre_flight_check.yml.j2 or cilium_values_default_pre_flight_check.yml.j2 templates. In previous versions these values were hard-coded in tasks/upgrade.yml. This change comes together with the next one:
  • BREAKING: In previous versions the Helm values for pre-flight-check were:
agent: false
preflight:
  enabled: true
operator:
  enabled: false

This was changed to:

agent: false
preflight:
  enabled: true
  tolerations:
    - operator: Exists
operator:
  enabled: false

By default Cilium gets installed on all nodes including the control plane nodes. That's because the toleration is set to operator: Exists which ignores all taints set on all Kubernetes nodes. Since the "pre-flight-check" expects that the number of current Cilium pods equals the number of "pre-flight-check" pods, the "pre-flight-check" pods needs to run on all nodes where the current Cilium pods are running. The default Helm chart values disallow running "pre-flight-check" pods running on the control-plane nodes. If you've different taints you might need to adjust the "pre-flight-check" tolerations.

  • upgrade to Cilium v1.12.5
  • added .gitignore
  • added .yamlint

8.0.0+1.12.3

  • upgrade to Cilium v1.12.3
  • introduce cilium_delegate_to variable. Previously this was hard coded to 127.0.0.1 and it's also the default of this variable.
  • introduce cilium_helm_show_commands variable (see README for more information)
  • introduce cilium_template_output_directory variable (see README for more information)
  • introduce Molecule tests
  • don't use shell module anymore to execute helm command. Now kubernetes.core.helm* modules are used.
  • use two underscores for internal variables
  • ansible-lint: fix various issues like using FQDN Ansible module names now
  • add requirements.yml
  • add collections.yml

7.1.1+1.12.1

  • fix YAML syntax in tasks/main.yml
  • use FQN Ansible module names for include_tasks

7.1.0+1.12.1

  • fix various ansible-lint issues

7.0.0+1.12.1

  • upgrade to Cilium v1.12.1
  • add Github release action to push new release to Ansible Galaxy

6.0.4+1.11.6

  • upgrade to Cilium v1.11.6

6.0.3+1.11.5

  • upgrade to Cilium v1.11.5

6.0.2+1.11.4

  • upgrade to Cilium v1.11.4

6.0.1+1.11.1

  • upgrade to Cilium v1.11.1
  • make sure Cilium Helm chart is installed before rendering (contribution by @tiagoblackcode)

6.0.0+1.11.0

  • upgrade to Cilium v1.11.0
  • remove unneeded directories
  • fix some linting issues

5.1.0+1.10.4

  • upgrade to Cilium v1.10.4
  • add bpf.masquerade: true option to enable native IP masquerade support in eBPF. The eBPF-based masquerading implementation is the most efficient implementation. It requires Linux kernel >= 4.19. See: Cilium Masquerading

5.0.0+1.10.1

  • upgrade to Cilium v1.10.1

4.0.1+1.9.7

  • upgrade to Cilium v1.9.7

4.0.0+1.9.1

  • introduce variables cilium_release_name and cilium_repo_name
  • cilium_chart_name had the wrong value. The cilium_chart_name was actually the cilium_release_name. If you used the default cilium_chart_name: "cilium" nothing will change for you. Otherwise you may need cilium_release_name, cilium_repo_name and cilium_chart_name accordingly.

3.0.0+1.9.1

  • upgrade to Cilium v1.9.1
  • refactor cilium_values_default.yml.j2 because re-scoped in Cilium v1.9 (see 1.9 Upgrade Notes and values.yaml). Esp. value names like agent.*, config.* and global.* have changed.
  • small changes in Helm values for pre-flight check
  • rename extra vars cilium_(install|upgrade|delete)=true to action=(install|upgrade|delete)

2.0.0+1.8.4

  • upgrade to Cilium v1.8.4

2.0.0+1.8.1

  • upgrade to Cilium v1.8.1
  • handle Cilium pre-flight check leftover
  • add new options to cilium_values_default.yml.j2 as recommended in upgrade guide
  • upgradeCompatibility variable value needs to be string
  • increase retries for pre-flight-check from 30 to 60

1.0.1+1.7.4

  • formatting / make ansible-lint happy

1.0.0+1.7.4

  • initial commit