jnetvm

func JsonnetRender ¶

func JsonnetRender(cmdFlagsJsonnet types.CmdJsonnetOptions, filename string, vmConfig types.VMConfig)

Renders a jsonnet file with the specified options.

func JsonnetRenderClusterParams ¶

func JsonnetRenderClusterParams(
	vmconfig types.VMConfig,
	clusterName string,
	componentNames []string,
	clusterParams string,
	prune bool,
) string

Render cluster params, merged with one or more component's parameters. Empty componentName list renders all component parameters.

func JsonnetRenderClusterParamsOnly ¶

func JsonnetRenderClusterParamsOnly(
	vmconfig types.VMConfig,
	clusterName string,
	clusterParams string,
	prune bool,
) string

Only render cluster params (_cluster), without components.

func JsonnetRenderFiles ¶

func JsonnetRenderFiles(
	vmConfig types.VMConfig,
	files []string,
	param string,
	prune bool,
	prepend string,
	source string,
) string

Takes a list of jsonnet files and imports each one. Formats the string for jsonnet using "+".

func JsonnetVM ¶

func JsonnetVM(vmconfig types.VMConfig) (*jsonnet.VM, error)

Create a Jsonnet VM to run commands in.

func NativeHelmTemplate ¶

func NativeHelmTemplate() *jsonnet.NativeFunction

Allows executing helm template to process a helm chart and make available to kr8 configuration.

Source: https://github.com/grafana/tanka/blob/v0.27.1/pkg/helm/template.go#L23

func NativeKompose ¶

func NativeKompose() *jsonnet.NativeFunction

Allows converting a docker-compose file string into kubernetes resources using kompose. Files in the directory must be in the format `[docker-]compose.ym[a]l`.

Source: https://github.com/kubernetes/kompose/blob/main/cmd/convert.go

Inputs: `inFile`, `outPath`, `opts`.

func NativeRegexEscape ¶

func NativeRegexEscape() *jsonnet.NativeFunction

Escapes a string for use in regex.

Inputs: "str".

func NativeRegexMatch ¶

func NativeRegexMatch() *jsonnet.NativeFunction

Matches a string against a regex pattern.

Inputs: "regex", "string".

func NativeRegexSubst ¶

func NativeRegexSubst() *jsonnet.NativeFunction

Substitutes a regex pattern in a string with another string.

Inputs: "regex", "src", "repl".

func NativeSprigTemplate ¶

func NativeSprigTemplate() *jsonnet.NativeFunction

Uses sprig to process passed in config data and template. Sprig template guide: https://masterminds.github.io/sprig/ .

Inputs: "config" "str".

func RegisterNativeFuncs ¶

func RegisterNativeFuncs(jvm *jsonnet.VM)

Registers additional native functions in the jsonnet VM. These functions are used to extend the functionality of jsonnet. Adds on to functions part of the jsonnet stdlib: https://jsonnet.org/ref/stdlib.html