netdata/netdata

// SPDX-License-Identifier: GPL-3.0-or-later

package kubernetes

import (
    "errors"
    "fmt"
)

type Config struct {
    APIServer  string   `yaml:"api_server"` // TODO: not used
    Role       string   `yaml:"role"`
    Tags       string   `yaml:"tags"`
    Namespaces []string `yaml:"namespaces"`
    Selector   struct {
        Label string `yaml:"label"`
        Field string `yaml:"field"`
    } `yaml:"selector"`
    Pod struct {
        LocalMode bool `yaml:"local_mode"`
    } `yaml:"pod"`
}

func validateConfig(cfg Config) error {
    switch role(cfg.Role) {
    case rolePod, roleService:
    default:
        return fmt.Errorf("unknown role: '%s'", cfg.Role)
    }
    if cfg.Tags == "" {
        return errors.New("'tags' not set")
    }
    return nil
}