I have a jsonnet file
local version = std.extVar('version');
local entities = std.extVar('entities');
{
appname::'app-dev',
version::version,
entities::entities,
}
The version field seems to be a string, but "entities" field is an array that is located near jsonnet file. I am using kubecfg show to create json file and substitute variables like this:
kubecfg show test.jsonnet --ext-str "version=$VERSION" --ext-str "entities=$(cat entities.txt)" Of course, during this command I receive an error:
got "string", expected "array";Is there any way to substitute array using kubecfg show?
The solution was found.
kubecfg 0.15.3 has a flag that provides the way to inject jsonnet from the command line, file or environment.
--ext-code | jsonnet | commandline | std.extVar(...) |
--ext-code-env | jsonnet | environment | std.extVar(...) |
--ext-code-file | jsonnet | file | std.extVar(...) |
So, as a result, the solution looks like that:
kubecfg show test.jsonnet --ext-str "version=$VERSION" --ext-code "entities=$(cat entities.txt)"