Per maintainer review, do not override Sprig's toPrettyJson/mustToPrettyJson
(which HTML-escape &, <, >), since existing charts may rely on the escaped
output. Instead add new toPrettyRawJson/mustToPrettyRawJson functions that
produce indented JSON with HTML characters unescaped — the indented
counterpart to Sprig's toRawJson — preserving backwards compatibility.
Add a regression test asserting toPrettyJson still escapes HTML.
Co-Authored-By: claude-flow <ruv@ruv.net>
Signed-off-by: piotr.laczykowski <piotr.laczykowski@example.com>
Sprig's toPrettyJson uses json.MarshalIndent which HTML-escapes &, <, >
to \u0026, \u003c, \u003e. This breaks URLs and other strings containing
these characters when used in Helm chart templates.
Override toPrettyJson and mustToPrettyJson in the engine FuncMap with
implementations that use json.Encoder with SetEscapeHTML(false), matching
Sprig's two-space indentation for backward compatibility.
Signed-off-by: piotr.laczykowski <piotr.laczykowski@example.com>
The toTOML doc comment said "returns empty string on marshal error"
but the implementation actually returns err.Error(). Fix the comment
to match the real behavior. Also mention mustToToml as the strict
alternative.
Signed-off-by: Ilya Kiselev <kis-ilya-a@yandex.ru>
Add `mustToToml` that panics on marshal error, consistent with
`mustToYaml` and `mustToJson`. This makes it possible for chart authors
to get a hard failure when TOML serialization fails, rather than having
to inspect the output manually.
`toToml` behavior is unchanged in this commit.
Closes#31430
Signed-off-by: Ilya Kiselev <kis-ilya-a@yandex.ru>
Introduces two new template functions that marshal data to YAML and
JSON, respectively, and panic on errors. This allows for strict
validation of template output formats.
Signed-off-by: Zhanwei Li <zhanweelee@gmail.com>
* Kubernetes updated to 1.16.1
* SemVer and Sprig updated to latest releases that leverage go
modules
* Tests and checks updated. These already landed in v2 via PR 6457
Signed-off-by: Matt Farina <matt@mattfarina.com>
Have updated the required filter so that it doesn't break when linting a
chart. This work is based off #4221 and #4748 which didn't make it into
the v3 branch.
Signed-off-by: Thomas O'Donnell <andy.tom@gmail.com>
Make template specific functions private to ensure they not misused and
make unit tests simpler. We may export the template helpers later if
needed.
This lays the foundation for the new chart pipeline.
Signed-off-by: Adam Reese <adam@reese.io>
piotr.laczykowski
Jorge Rocamora
Ilya Kiselev
George Jenkins
yetyear
Zhanwei Li
Fred Heinecke
Dominik Müller
Matt Farina
Matt Butcher
Tuan
KUOKA Yusuke
Matt Farina
Thomas O'Donnell
Josh Dolitsky
Adam Reese