chore(renovate): add customManager for chunkah container image#322
Conversation
CHUNKAH_REF in Justfile was pinned by digest but had no Renovate coverage — new versions were silently missed. Add a regex manager that matches the CHUNKAH_REF="quay.io/coreos/chunkah@sha256:<digest>" pattern so Renovate will bump the digest automatically. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Code Review
This pull request adds a Renovate regex manager to track the 'chunkah' container image digest in the Justfile. The review feedback suggests making the regex more robust to handle various shell assignment formats and adding a package rule to group updates for consistency and reduced PR noise.
| "/^Justfile$/" | ||
| ], | ||
| "matchStrings": [ | ||
| "CHUNKAH_REF=\"(?<depName>quay\\.io/coreos/chunkah)@sha256:(?<currentDigest>[a-f0-9]{64})\"" |
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The regex for matchStrings is quite rigid and might fail if there are minor formatting changes in the Justfile, such as adding a space after the equals sign or using single quotes. While it matches the current implementation, consider making it more robust to handle common shell assignment variations.
"CHUNKAH_REF=\\s*[\\\"'](?<depName>quay\\.io/coreos/chunkah)@sha256:(?<currentDigest>[a-f0-9]{64})[\\\"']"
| { | ||
| "customType": "regex", | ||
| "managerFilePatterns": [ | ||
| "/^Justfile$/" | ||
| ], | ||
| "matchStrings": [ | ||
| "CHUNKAH_REF=\"(?<depName>quay\\.io/coreos/chunkah)@sha256:(?<currentDigest>[a-f0-9]{64})\"" | ||
| ], | ||
| "datasourceTemplate": "docker", | ||
| "currentValueTemplate": "latest" | ||
| }, |
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To ensure consistency with other container image updates in this repository (like bst2), consider adding a packageRule to group these updates. This helps in managing PR noise if multiple dependencies are updated simultaneously.
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Problem
CHUNKAH_REFin the Justfile was pinned by digest (quay.io/coreos/chunkah@sha256:...) but had no Renovate coverage — new chunkah versions were silently missed.Fix
Add a
customManagersregex entry that matches theCHUNKAH_REF="quay.io/coreos/chunkah@sha256:<digest>"pattern in the Justfile. Renovate will now bump the digest automatically when a newlatestis published, with the same auto-merge behavior as othercustom.regexentries.