nix kube generators

A set of functions helping to generate k8s yaml. just pass pkgs along to the lib function:

kubelib = nix-kube-generators.lib { inherit pkgs; };

Functions

FromYAML [yaml]

Parse a YAML string. If source YAML has several documents a list of them is returned.

toYAMLFile [object]

Serialize the object into a YAML file.

Note that generally builtins.toJSON is a valid YAML. This function is only to be used for extra readability.

DownloadHelmChart [repo] [chart] [version] ([chartHash])

Download a helm chart. This can used indrectly with charts via nixhelm. The correct chartHash must be specified. To evaluate it, build the derivation without the hash first (or with a wrong hash).

BuildHelmChart [name] [chart] ([namespace] [values] [includeCRDs] [kubeVersion] [apiVersions])

Build a YAML containing the evaluated chart.

Chart should point to a directory with the chart source(or directly pass downloadHelmChart result).

fromHelm

Build a helm chart and return it as parsed YAML. Accepts the same arguments as buildHelmChart.