* refactor(linters): add prefer-coerce-array rule
Refs #45217
`x ?? []` and `coerceArray(x)` say the same thing, but only the second
one is searchable and consistent. The rule flags a `??` whose default is
a bare `[]` literal; a non-empty default or an asserted `([] as Foo[])`
still passes.
Applying it across `lib/` surfaced three spots the helper cannot cover,
which keep `?? []` with a disable comment or a narrower fix:
- `package-files.ts` destructures a tuple, which `coerceArray()` widens
- `generate.spec.ts` defaults `matchAll()`, an iterator rather than an array
- `mise/upgradeable-tooling.ts` declares a `Record` return, so its
`?? []` fallback was wrong to begin with and becomes `coerceObject()`
* refactor(platform/github): hoist the GHE version header lookup
`Object.entries(...).find()` returns a tuple, and defaulting it with
`?? []` only to destructure the second element reads as an array
default when it is not one. Name the found entry instead, which drops
the `?? []` rather than routing a tuple through `coerceArray()`.
As noted in #43761, we had recently set `CI=true` for the Renovate and
Containerbase orgs on Mend-hosted apps due to a pnpm v11 requirement:
ERR_PNPM_ABORTED_REMOVE_MODULES_DIR_NO_TTY Aborted removal of
modules directory due to no TTY
If you are running pnpm in CI, set the CI environment variable to
"true", or set "confirmModulesPurge" to "false".
Similarly in #43606, it was noted that we should do this for `mise lock`
to mark the workspace as "trusted".
Although we went with a different situation, there will be cases where
this is useful for tools being executed, for instance when we invoke `yarn`.
We also make sure to keep our documentation up-to-date as we add to the
specific overrides.
With help from Claude Sonnet and Opus to:
- perform some of the mechanical updates as part of this change
- ensure that the Docker sidecar always has `hardcodedProcessEnv` passed
into it
- catch a needed change to `exposeAllEnv` handling
Co-authored-by: Claude Opus 5 <jamie.tanna+claude-code@mend.io>
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
* feat(lint): add renovate/prefer-is-helpers and renovate/prefer-is-object rules
Flag ad-hoc type checks that have @sindresorhus/is equivalents:
- .filter(Boolean) -> .filter(isTruthy)
- typeof x === 'string' -> isString(x)
- x === null || x === undefined -> isNullOrUndefined(x) (and negation)
The typeof x === 'object' shape lives in a separate suggestion-only rule
(renovate/prefer-is-object, kept at warn) because isObject()/isPlainObject()
are not drop-in equivalents: null, arrays and functions behave differently.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor: fix renovate/prefer-is-helpers violations
Replace ad-hoc type checks with @sindresorhus/is helpers across lib/:
- 13x .filter(Boolean) -> .filter(isTruthy)
- 36x typeof x ==/!== 'string' -> isString(x) / !isString(x)
- 6x x === null || x === undefined -> isNullOrUndefined(x) (and negation)
Promote renovate/prefer-is-helpers to error now that the codebase is clean.
renovate/prefer-is-object stays at warn: its 15 remaining sites guard
parsed YAML/JSON or unknown values where isObject()/isPlainObject() are
not provably equivalent (null/array/function semantics).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor: enforce renovate/prefer-is-object at error level
Resolve the 15 remaining warnings and raise the rule from warn to error:
- Migrate 10 sites to isObject() where the guarded value provably cannot
be a function (parsed YAML/JSON, typed exec command arguments, or
test-controlled fixtures): helm-values, woodpecker, bun, pre-commit
managers, exec utils, file package cache, and the github http spec.
In the bun manager this also fixes a latent crash where a null
`workspaces` value would throw on the `in` operator.
- Keep 5 sites as reasoned oxlint-disable comments where excluding
functions is load-bearing: the byte-exact fingerprint canonicalizer
(2), the circularity walker, the zod result guard, and the generic
hasKey helper.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
When executing commands for `binarySource=docker`, we have two areas
that a command could have shell expansion/injection:
- on the host (when constructing the `bash -l -c`)
- in the container (when running a manager-specific command)
When constructing the host's command, we previously would escape the
`"`, which allows Bash syntax for `${VAR}` and `$(...)` syntax inside
it.
While managers use `quote()` to make the inputs safer, the use of `"`
around that would not provide any protection, and lead to cases where
the `quote()` could be expanded on the host, before `docker run`
executes.
After recent changes to each manager - and removal of `shell: true` -
this doesn't seem to be exploitable, but this hardens it further.
Additionally, we never escaped `\`, so a value containing `\"` produces
a command that `shlex.split` rejects, and the update fails rather than
running.
Instead, we can quote the whole `-c` argument with `quote()`, which
round-trips through both `shlex.split` - the default, no-shell path - and
a real shell.
This removes the `lgtm [js/incomplete-sanitization]` suppression as
we're now correctly sanitising this.
Note this doesn't remove the need for the managers to quote their own
values, as the second area above is still a real shell.
Co-authored-by: Claude Opus 5 <jamie.tanna+claude-code@mend.io>
As found with recent changes to the Terraform manager, although we
generally have `lockFileMaintenance` being executed by an external
package manager being invoked by `exec(...)`, there are a few package
managers that do not do so.
To make it very clear how this happens, we can add a new field to the
Manager API, which will provide a means to document this.
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
* refactor(types): document `localDir` isn't a `globalOnly` option
To make sure that it's clear when reviewing `GlobalConfig`, as well as
working with our types, we can move the `localDir` definition into a
separate type.
* fixup! refactor(types): document `localDir` isn't a `globalOnly` option
* fixup! refactor(types): document `localDir` isn't a `globalOnly` option
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
* fixup! refactor(types): document `localDir` isn't a `globalOnly` option
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
* fixup! refactor(types): document `localDir` isn't a `globalOnly` option
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
---------
Co-authored-by: Claude Sonnet 5 <jamie.tanna+claude-code@mend.io>
* ci(linter): add renovate/no-host-rules-mock rule
Flags vi.mock()/vi.doMock() calls whose module specifier contains
"host-rules" in spec files. Tests should configure real rules via
hostRules.add() instead of mocking the host-rules module.
Enabled at "warn" severity instead of "error": the repo currently has
35 pre-existing violations across 34 spec files, which exceeds the
agreed fix threshold of 12 files. No violation fixes are included;
migrating each spec to real hostRules.add()/clear() setup is a
semantic test rewrite that should be done incrementally, after which
the rule can be promoted to "error".
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* ci(linter): enforce renovate/no-host-rules-mock at error
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(datasource): use real host-rules instead of mocking
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(manager): use real host-rules instead of mocking
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(platform): use real host-rules instead of mocking
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(util,workers): use real host-rules instead of mocking
Also narrow renovate/no-host-rules-mock to the host-rules module itself so that mocking e.g. host-rules-from-env is not flagged.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* ci(linter): mention '~test/host-rules.ts' util in no-host-rules-mock message
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Enable the type-aware typescript/no-unnecessary-type-arguments rule as
error and remove all 44 pre-existing redundant type arguments (type
arguments identical to the type parameter default), e.g.
HttpResponse<string>, ZodError<unknown>,
PackageDependency<Record<string, any>>.
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
* test: ensure we set `binarySource=global`
As part of future changes, we'll correctly return the default value from
`GlobalConfig.get`, instead of `undefined` if no default is provided in
the `get` call.
As `binarySource=install` is the default, this then leads to these tests
failing, as they're intended to run with `binarySource=global`.
Co-authored-by: Claude Sonnet 4.6 <jamie.tanna+claude-code@mend.io>
* fixup! test: ensure we set `binarySource=global`
* fixup! fixup! test: ensure we set `binarySource=global`
---------
Co-authored-by: Claude Sonnet 4.6 <jamie.tanna+claude-code@mend.io>
* chore(types): correct JSDoc
* chore(types): add missing `ConstraintName` enforcement
* fixup! chore(types): add missing `ConstraintName` enforcement
By simplifying this case, which should never happen, as the types
wouldn't allow it.
* chore: reorder for typechecking simplicity
* fixup! chore(types): add missing `ConstraintName` enforcement
* docs: explicitly document `depTypes` each manager supports
A long-standing question we receive is "what `depTypes` can I match
against in my project".
Although the best recommendation we usually have is "check the
`packageFiles with updates" log line (as a very key log line for users),
we can go one step further and try and create a stronger contract.
To do this, I've used Claude Sonnet 4.6 to work through the codebase,
determine areas that a `depType` is set in a manager (statically or
dynamically) and generate a structured, typed, means to document how
they're used.
Through a few iterations of the process, and attempts at human-written
documentation, we've settled on:
- prioritising autogenerated documentation (for humans to read) to note
what `depTypes` are known, and what they are
- `knownDepTypes`, to describe any known, static, `depType`s and their
human-readable meaning
- with the `prettyDepType`, if used
- `supportsDynamicDepTypesNote`, to add a Markdown note to the generated
documentation
While here, we also:
- make sure to note this in the "adding a new package manager"
documentation
- remove any hand-written references to `depTypes` in each manager's
documentation page
- correct the Gleam `depTypes`
- make sure to use the `knownDepTypes`'s `prettyDepType` definition if
we know it, for a given `depType`
The descriptions have been generated by Claude Sonnet, with some
human-written tweaks where appropriate.
[0]: https://github.com/renovatebot/renovate/discussions/15176
Co-authored-by: Claude Sonnet 4.6 <jamie.tanna+claude-code@mend.io>
* fixup! docs: explicitly document `depTypes` each manager supports
* docs(manager): display `depTypes` documentation if none present
For consistency, and to make it more explicit.
---------
Co-authored-by: Claude Sonnet 4.6 <jamie.tanna+claude-code@mend.io>
As `fileName` makes more sense (as it's not always a lock file we're
updating).
Also, if you set `fileName`, it would never actually output the
filename.
This renames the usages of `lockFile` to `fileName`.
Co-authored-by: Claude Sonnet 4.5 <jamie.tanna+github-copilot@mend.io>
* feat(nuget): add supportsLockFileMaintenance flag
The NuGet manager supports lock file maintenance via `packages.lock.json`
but was missing the `supportsLockFileMaintenance` export.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(manager): add lockFileNames metadata to all lock file managers
Add `lockFileNames` field to `ManagerApi` interface and export it from
all 24 managers that support lock file maintenance. This metadata will
be used to auto-generate the lock file support table in docs.
Also adds a validation test ensuring managers with
`supportsLockFileMaintenance` always provide `lockFileNames`.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
renovate[bot]