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 Automatically derive defaults versions from checksums (#11906)
* Automatically derive defaults versions from checksums
Currently, when updating checksums, we manually update the default
versions.
However, AFAICT, for all components where we have checksums, we're using
the newest version out of those checksums.
Codify this in the `_version` defaults variables definition to make the
process automatic and reduce manual steps (as well as the diff size
during reviews).
We assume the versions are sorted, with newest first. This should be
guaranteed by the pre-commit hooks.
* Validate checksums are ordered by versions, newest first
* Generalize render-readme-versions hook for other static files
The pre-commit hook introduced a142f40e2 (Update versions in README.md
with pre-commit, 2025-01-21) allow to update our README with new
versions.
It turns out other "static" files (== which don't interpret Ansible
variables) also use the default version (in that case, our Dockefiles,
but there might be others)
The Dockerfile breaks if the variable they use (`kube_version`) is a
Jinja template.
For helping with automatic version upgrade, generalize the hook to deal
with other static files, and make a template out of the Dockerfile.
* Dockerfile: template kube_version with pre-commit instead of runtime
* Validate all versions/checksums are strings in pre-commit
All the ansible/python tooling for version is for version strings. YAML
unhelpfully consider some stuff as number, so enforce this.
* Stringify checksums versions 1 week ago |
|
#!/usr/bin/env ansible-playbook
---
- name: Update README.md versions
hosts: localhost
connection: local
gather_facts: false
vars:
fallback_ip: 'bypass tasks in kubespray-defaults'
roles:
- kubespray-defaults
tasks:
- name: Include versions not in kubespray-defaults
include_vars: "{{ item }}"
loop:
- ../roles/container-engine/docker/defaults/main.yml
- ../roles/kubernetes/node/defaults/main.yml
- ../roles/kubernetes-apps/argocd/defaults/main.yml
- name: Render versions in README.md
blockinfile:
marker: '<!-- {mark} ANSIBLE MANAGED BLOCK -->'
block: "\n{{ lookup('ansible.builtin.template', 'readme_versions.md.j2') }}\n\n"
path: ../README.md
- name: Render Dockerfiles
template:
src: "{{ item }}.j2"
dest: "../{{ item }}"
mode: "0644"
loop:
- 'pipeline.Dockerfile'
- 'Dockerfile'
|
