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c81b141302
* fix(defkit): handle optional collections in CUE strict mode
Applying a defkit-generated ComponentDefinition that referenced optional
Array/Map params via SetIf guards failed at template render with errors
like:
output.metadata: cannot reference optional field: labels
output.spec.template.spec.containers.0: cannot reference optional field: args
parameter: cannot reference optional field: volume
The cuegen was emitting `parameter.X` (dot syntax), `len(parameter.X)`,
and OneOf-with-default discriminator blocks that all violate CUE strict
mode. Update condition rendering to match the bracket-existence pattern
used by KubeVela's built-in components (cron-task.cue, daemon.cue):
- LenCondition / ArrayContainsCondition / MapHasKeyCondition on
collection params now emit `parameter["X"] != _|_` (or `== _|_`
for IsEmpty). Trade-off: IsNotEmpty / LenGt(0) / Contains()
collapse to existence checks; for exact-length predicates use
Validators(...) on the parameter schema.
- LenCondition on String params is unchanged (raw `len(...)`) since
string length checks are typically used in Validators against
required/defaulted strings where strict mode does not fire.
- OneOfParam with HasDefault() drops the `?` marker so the sibling-
scope `if name == "..."` blocks can reference the discriminator
without strict-mode errors. Mirrors how Bool with Default()
behaves.
Two related fixes bundled in:
- StringKeyMapParam gains HasKey, IsEmpty, IsNotEmpty, LenEq, LenGt
for parity with MapParam — they generate identical CUE today.
- ArrayParam.RequiredImports() reports the "list" stdlib import
when MinItems/MaxItems is set, and the import-detection walker
now visits SetIfOp/SpreadIfOp/IfBlock condition operands.
Signed-off-by: Jerrin Francis <jerrinfrancis7@gmail.com>
* Fixing go lint issues
Signed-off-by: Jerrin Francis <jerrinfrancis7@gmail.com>
* fix: Reverting ArrayContainsCondition
Signed-off-by: Jerrin Francis <jerrinfrancis7@gmail.com>
* fix(defkit): chained-if guards + AbsentOrEmpty for collection conditions
Extends PR #7102 to fix several semantic and structural bugs in how
conditions on optional collection parameters render to CUE.
LenCondition: drop the unused `fallback` field and render uniformly as
`parameter["X"] != _|_ if len(parameter["X"]) op N`. Restores exact-length
semantics that were previously collapsed to bare existence checks; works
for required strings too (the outer guard always passes).
AbsentOrEmptyCondition (new): returned by IsEmpty() and LenEq(0) on
Array/Map/StringKeyMap params. Expands at render time into TWO if blocks
(absent + set-and-empty) since CUE cannot express "absent OR empty" as a
single boolean — `||` is strict in both operands and `len(_|_)`
propagates bottom. Fires on both nil and empty inputs, symmetric with
IsNotEmpty().
ArrayContainsCondition: render as `parameter["X"] != _|_ if
list.Contains(parameter["X"], val)` instead of the `&&`-joined form. CUE
does not short-circuit `&&`, so list.Contains was evaluated against `_|_`
when the field was absent.
Compound joiners (AndCondition, LogicalExpr AND mode,
AllConditionsCondition): detect chained-guard operands via a new
`usesChainedGuard` helper and join with ` if ` instead of ` && ` —
chained-if expressions are invalid inside `(...) && (...)`.
writeValidator: refactored through a new `writeIfBlocksForCond` helper so
both FailWhen and OnlyWhen correctly expand AbsentOrEmptyCondition into
two if blocks (the validator struct duplicates under each guard).
writeFieldNode bracket-access leaf: previously dropped node.cond and
condValues entirely, emitting bracket-access fields unconditionally. Now
mirrors the regular-field rendering so SetIf(cond, "data[hyphen-key]",
value) emits the expected if-block wrapper.
Tests: 1198 specs pass. Removes 4 obsolete Fallback() tests; adds
regression coverage for FailWhen/OnlyWhen with collection IsEmpty(),
bracket-access conditional rendering, and the IsEmpty two-if-block form.
Signed-off-by: Jerrin Francis <jerrinfrancis7@gmail.com>
* Fixing the lint errors
Signed-off-by: Jerrin Francis <jerrinfrancis7@gmail.com>
* Adding test case for handling hyphenated fields in cue
Signed-off-by: Jerrin Francis <jerrinfrancis7@gmail.com>
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Signed-off-by: Jerrin Francis <jerrinfrancis7@gmail.com>