Enhances the template engine and action config to allow users to inject custom template functions via an action config when using Helm as a library.
Closes#30733
Signed-off-by: Stepan Paksashvili <stepan.paksashvili@flant.com>
While the constructor is not used by Helm itself, it is used by SDK
users and there is currently no alternative way to expose this.
Signed-off-by: Matt Farina <matt.farina@suse.com>
This change moves the code, updates the import locations, and
adds a doc.go file to document what the v2 package is for.
This is part of HIP 20 for v3 charts
Signed-off-by: Matt Farina <matt.farina@suse.com>
chartutil was originally created to operate on protobufs which are
no longer part of Helm. The util package makes more sense to be
part of the chart package.
This change is part of the HIP 20 to create v3 charts and
explicitly call out v2 charts. The changes for this are in smaller
bite size changes.
Signed-off-by: Matt Farina <matt.farina@suse.com>
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>
Since Helm is going through breaking changes with Helm v4, the version path to
Helm needs to be updated.
Signed-off-by: Matt Farina <matt.farina@suse.com>
Multiple changes were made to pass linting. Some Go built-in names
are being used for variables (e.g., min). This happens in the Go
source itself including the Go standard library and is not always
a bad practice.
To handle allowing some built-in names to be used the linter config
is updated to allow (via opt-in) some names to pass. This allows us
to still check for re-use of Go built-in names and opt-in to any
new uses.
There were also several cases where a value was checked for nil
before checking its length when this is already handled by len()
or the types default value. These were cleaned up.
The license validation was updated because it was checking everything
in the .git directory including all remote content that was local.
The previous vendor directory was from a time prior to Go modules
when Helm handled dependencies differently. It was no longer needed.
Signed-off-by: Matt Farina <matt.farina@suse.com>