config.go

package helm

import "github.com/aws/eks-anywhere/pkg/registrymirror"

// Config contains configuration options for Helm.
type Config struct {
	RegistryMirror *registrymirror.RegistryMirror
	ProxyConfig    map[string]string
	Insecure       bool
}

// NewConfig retuns a new helm Config.
func NewConfig(opts ...Opt) *Config {
	c := &Config{}

	for _, o := range opts {
		o(c)
	}

	return c
}

// Opt is a functional option for configuring Helm behavior.
type Opt func(*Config)

// WithRegistryMirror sets up registry mirror for helm.
func WithRegistryMirror(mirror *registrymirror.RegistryMirror) Opt {
	return func(c *Config) {
		c.RegistryMirror = mirror
	}
}

// WithInsecure configures helm to skip validating TLS certificates when
// communicating with the Kubernetes API.
func WithInsecure() Opt {
	return func(c *Config) {
		c.Insecure = true
	}
}

// WithProxyConfig sets the proxy configurations on the Config.
// proxyConfig contains configurations for the proxy settings used by the Helm client.
// The valid keys are as follows:
// "HTTPS_PROXY": Specifies the HTTPS proxy URL.
// "HTTP_PROXY": Specifies the HTTP proxy URL.
// "NO_PROXY": Specifies a comma-separated a list of destination domain names, domains, IP addresses, or other network CIDRs to exclude proxying.
func WithProxyConfig(proxyConfig map[string]string) Opt {
	return func(c *Config) {
		c.ProxyConfig = proxyConfig
	}
}