Update ubuntu Docker tag to v26 - #211
Open
renovate[bot] wants to merge 1 commit into
Open
Conversation
renovate
Bot
force-pushed
the
renovate/ubuntu-26.x
branch
from
July 22, 2026 10:34
5f244b5 to
7cc6054
Compare
Contributor
|
Needs to be in sync with the upstream change. Need to stop renovate from doing these updates downstream, should only happen on copier template. |
coretl
added a commit
to DiamondLightSource/python-copier-template
that referenced
this pull request
Jul 24, 2026
Downstream repos generated from this template were getting Renovate PRs (e.g. "Update ubuntu Docker tag") for base images that are only ever meant to be bumped centrally, in template/Dockerfile.jinja. Add a packageRule to renovate.json.jinja that disables the dockerfile manager for ubuntu and ghcr.io/diamondlightsource/ubuntu-devcontainer, mirroring the existing pyenv and github-actions disable rules. Reported in bluesky/scanspec#211.
coretl
added a commit
to DiamondLightSource/python-copier-template
that referenced
this pull request
Aug 14, 2026
…os (#365) ## Summary Downstream repos generated from this template were receiving Renovate PRs (e.g. "Update ubuntu Docker tag") for Docker base images that are only ever meant to be bumped centrally, in `template/Dockerfile.jinja`. This PR adds a `packageRule` to `template/renovate.json.jinja` — the config shipped to downstream projects — that disables Renovate's `dockerfile` manager for the two template-managed base images (`ubuntu` and `ghcr.io/diamondlightsource/ubuntu-devcontainer`), mirroring the existing rules that already disable `pyenv` and template-managed GitHub Actions. The rule is appended to the **end** of the `packageRules` array (not inserted before the existing github-actions rule), since `tests/test_example.py::test_renovate_actions_match_what_is_shipped` hard-indexes `packageRules[1]` as the github-actions rule. ## Originating request From a maintainer comment on [bluesky/scanspec#211](bluesky/scanspec#211): Renovate was opening Docker base-image bump PRs in downstream repos, but those base images are managed centrally by this template — the update should only ever happen here, not downstream. ## Deliberately left alone - **Root `renovate.json`** (this template repo's own Renovate config) was **not** changed — this repo should keep receiving Docker base-image updates itself, since it's the one place those bumps are supposed to land. - `template/Dockerfile.jinja`, the root `Dockerfile`, workflows, and `uv.lock` were not touched. ## Verification Ran locally from the repo root, as CI does: - `uv run --locked tox -e pre-commit` — passed. - `uv run --locked tox -e tests` — `test_renovate_actions_match_what_is_shipped` passes for all 5 parametrized scenarios (no-docker, docker, docker+debug, pypi, sphinx docs). Two pre-existing, unrelated failures were confirmed to reproduce identically on unmodified `main` (a docs-build test blocked by network/proxy restrictions in this sandbox, and a template-version-hash mismatch in a generated doc link) — left untouched as instructed. 🤖 Generated with [Claude Code](https://claude.com/claude-code) --- _Generated by [Claude Code](https://claude.ai/code/session_01J29WGmqiaFAwfavJrqwon7)_
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR contains the following updates:
noble→resoluteConfiguration
📅 Schedule: (UTC)
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR was generated by Mend Renovate. View the repository job log.