Matthew Hughes 8aafbacd17 Fix null YAML values being replaced by "null" ...

Related issues:

* https://github.com/kubernetes-sigs/kustomize/issues/5031
* https://github.com/kubernetes-sigs/kustomize/issues/5171

After noting this behaviour was not present in
d89b448c74 a `git bisect` pointed to the
change 1b7db20504. The issue with that
change is that upon seeing a `null` node it would replace it with a node
whose value was equivalent but without a `!!null` tag. This meant that
one application of a patch would have the desired approach: the result
would be `null` in the output, but on a second application of a similar
patch the field would be rendered as `"null"`.

To avoid this, define a new attribute on `RNode`s that is checked before
clearing any node we should keep. The added
`TestApplySmPatch_Idempotency` test verifies this behaviour.

See also https://github.com/kubernetes-sigs/kustomize/pull/5365 for an
alternative approach

2024-03-09 17:31:35 +00:00

..

internal/k8sgen

Makefile cleanup

2022-03-31 19:02:19 -04:00

merge2

Fix null YAML values being replaced by "null"

2024-03-09 17:31:35 +00:00

merge3

fix: patch additions honor source key style

2023-06-08 17:21:46 -04:00

schema

remove go-openapi/spec,validate,strfmt from kyaml/

2021-04-25 16:57:39 +02:00

walk

fix: patch additions honor source key style

2023-06-08 17:21:46 -04:00

alias.go

Use upstream go-yaml fork and remove our internal one (#5412)

2023-10-25 19:48:22 +02:00

compatibility_test.go

Tweak sequence treatment in fieldspecs

2020-07-22 09:23:47 -07:00

compatibility.go

replace gopkg.in/yaml.v2 with sigs.k8s.io/yaml/goyaml.v2

2023-11-01 14:40:41 +05:30

const.go

binary data nope

2020-11-20 17:55:20 -08:00

datamap_test.go

Move some code to make it reusable without import cycles.

2021-01-14 10:29:51 -08:00

datamap.go

add functions for binaryData

2021-02-11 15:34:16 -08:00

doc.go

Update documentation for kyaml package

2019-11-07 09:16:27 -08:00

example_test.go

Update full linter list and enable some easily resolved new ones

2022-03-31 11:37:26 -04:00

filters.go

kyaml/yaml: preallocate memory

2022-10-06 05:38:18 +02:00

fns_test.go

Use upstream go-yaml fork and remove our internal one (#5412)

2023-10-25 19:48:22 +02:00

fns.go

Fix null YAML values being replaced by "null"

2024-03-09 17:31:35 +00:00

kfns_test.go

Update full linter list and enable some easily resolved new ones

2022-03-31 11:37:26 -04:00

kfns.go

Use upstream go-yaml fork and remove our internal one (#5412)

2023-10-25 19:48:22 +02:00

mapnode_test.go

Delete non-kyaml/yaml/mapnode stuff from kyaml/yaml/mapnode.

2020-08-16 13:25:19 -07:00

mapnode.go

Delete non-kyaml/yaml/mapnode stuff from kyaml/yaml/mapnode.

2020-08-16 13:25:19 -07:00

match_test.go

Use upstream go-yaml fork and remove our internal one (#5412)

2023-10-25 19:48:22 +02:00

match.go

Use upstream go-yaml fork and remove our internal one (#5412)

2023-10-25 19:48:22 +02:00

order.go

update kyaml api version.

2020-12-15 12:21:27 +08:00

rnode_test.go

Use upstream go-yaml fork and remove our internal one (#5412)

2023-10-25 19:48:22 +02:00

rnode.go

Fix null YAML values being replaced by "null"

2024-03-09 17:31:35 +00:00

types_test.go

Update full linter list and enable some easily resolved new ones

2022-03-31 11:37:26 -04:00

types.go

Use upstream go-yaml fork and remove our internal one (#5412)

2023-10-25 19:48:22 +02:00

util_test.go

fix kyaml issue with multiline scalars

2021-07-14 15:19:21 -07:00

util.go

Address new linter complaints

2022-03-31 11:37:26 -04:00