Files
renovate/lib/modules/datasource
Gregor Zeitlinger 2e951d2254 feat(mise): support selector lockfile updates (#44615)
* mise: support selector lockfile updates

* fix(mise): handle empty lockfile AST

* test(mise): use valid empty TOML AST fixture

* fix(mise): support current regex utility

* fix: clarify lockfile-only lookup handling

* fix(mise): handle selector lockfile updates correctly

* test(mise): cover selector lockfile review fixes

* fix(mise): scope selector artifact refresh

* chore: retrigger CI

* fix(mise): remove unreachable lockfile guard

* refactor(lookup): clarify lockfile-only value handling

* refactor(mise): use shared TOML utilities

* fix(mise): handle selector lockfile edge cases

* fix(mise): satisfy selector CI coverage

* fix(mise): require dependency names

* fix(mise): preserve configured dependency names

* fix(mise): address selector lockfile review feedback

* test(mise): cover major selector lockfile updates

* chore(static-data): auto-update Java LTS versions

So we don't have a hardcoded set of data in the mise manager.

Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>

* fix(mise): address selector lockfile feedback

* test(manager/mise): cover nonnumeric current version prefix

formatLockedVersion()'s currentPrefix fallback to '' only runs when
the current version has no leading numeric match, which no existing
test reached.

Co-Authored-By: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>

---------

Co-authored-by: Jamie Tanna <jamie.tanna@mend.io>
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
2026-09-14 15:57:22 +00:00
..

Datasources

Datasources are used in Renovate primarily to fetch released versions of packages.

Follow the class-based programming style

New datasources must follow the class-based programming style. Use the java-version datasource as a reference.

Add the datasource to the API in api.ts so that the new datasource is usable. If you find Unused HTTP mocks errors in the Vitest tests and your mocked URLs are correct, make sure the datasource is correctly registered.

getReleases

The minimum exported interface for a datasource is a function called getReleases that takes a lookup config as input.

The config has:

  • packageName: the package's full name including scope if present (e.g. @foo/bar)
  • registryUrls: an array of registry URLs to try

getReleases should return an object having:

  • releases: an array of strings of matched versions. This is the only mandatory field
  • deprecationMessage: a string description of the package's deprecation notice, if applicable
  • sourceUrl: a HTTP URL pointing to the source code (for example on GitHub)
  • homepage: a HTTP URL for the package's homepage. Ideally should be empty if the homepage and sourceUrl are the same
  • changelogUrl: a URL pointing to the package's changelog (could be a Markdown file, for example). If not present then Renovate will search the sourceUrl for a changelog file
  • tags: an object mapping tag → version, for example tags: { latest: '3.0.0' }. This is only used by the followTags function

getDigest

Datasources that support digests (like Docker digests and Git commit hashes) can export a getDigest function.

The getDigest function has two inputs:

  • config: the Renovate config for the package being updated, has the same fields as getReleases
  • newValue: the version or value to retrieve the digest for

The getDigest function returns a string output representing the digest value. If no digest is found, the getDigest function should return null.