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configuration.go
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configuration.go
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package memberoperatorconfig
import (
"fmt"
"time"
toolchainv1alpha1 "github.com/codeready-toolchain/api/api/v1alpha1"
commonconfig "github.com/codeready-toolchain/toolchain-common/pkg/configuration"
"k8s.io/apimachinery/pkg/runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
logf "sigs.k8s.io/controller-runtime/pkg/log"
)
var logger = logf.Log.WithName("configuration")
type Configuration struct {
cfg *toolchainv1alpha1.MemberOperatorConfigSpec
secrets map[string]map[string]string
}
// GetConfiguration returns a Configuration using the cache, or if the cache was not initialized
// then retrieves the latest config using the provided client and updates the cache
func GetConfiguration(cl client.Client) (Configuration, error) {
config, secrets, err := commonconfig.GetConfig(cl, &toolchainv1alpha1.MemberOperatorConfig{})
if err != nil {
// return default config
logger.Error(err, "failed to retrieve Configuration")
return Configuration{cfg: &toolchainv1alpha1.MemberOperatorConfigSpec{}}, err
}
return newConfiguration(config, secrets), nil
}
// GetCachedConfiguration returns a Configuration directly from the cache
func GetCachedConfiguration() Configuration {
config, secrets := commonconfig.GetCachedConfig()
return newConfiguration(config, secrets)
}
// ForceLoadConfiguration updates the cache using the provided client and returns the latest Configuration
func ForceLoadConfiguration(cl client.Client) (Configuration, error) {
config, secrets, err := commonconfig.LoadLatest(cl, &toolchainv1alpha1.MemberOperatorConfig{})
if err != nil {
// return default config
logger.Error(err, "failed to force load Configuration")
return Configuration{cfg: &toolchainv1alpha1.MemberOperatorConfigSpec{}}, err
}
return newConfiguration(config, secrets), nil
}
func newConfiguration(config runtime.Object, secrets map[string]map[string]string) Configuration {
if config == nil {
// return default config if there's no config resource
return Configuration{cfg: &toolchainv1alpha1.MemberOperatorConfigSpec{}}
}
membercfg, ok := config.(*toolchainv1alpha1.MemberOperatorConfig)
if !ok {
// return default config
logger.Error(fmt.Errorf("cache does not contain Configuration resource type"), "failed to get Configuration from resource, using default configuration")
return Configuration{cfg: &toolchainv1alpha1.MemberOperatorConfigSpec{}}
}
return Configuration{cfg: &membercfg.Spec, secrets: secrets}
}
func (c *Configuration) Print() {
logger.Info("Member operator configuration variables", "MemberOperatorConfigSpec", c.cfg)
}
func (c *Configuration) Auth() AuthConfig {
return AuthConfig{auth: c.cfg.Auth}
}
func (c *Configuration) Autoscaler() AutoscalerConfig {
return AutoscalerConfig{autoscaler: c.cfg.Autoscaler}
}
func (c *Configuration) Che() CheConfig {
return CheConfig{
che: c.cfg.Che,
}
}
func (c *Configuration) Console() ConsoleConfig {
return ConsoleConfig{console: c.cfg.Console}
}
func (c *Configuration) Environment() string {
return commonconfig.GetString(c.cfg.Environment, "prod")
}
func (c *Configuration) GitHubSecret() GitHubSecret {
return GitHubSecret{
s: c.cfg.MemberStatus.GitHubSecret,
secrets: c.secrets,
}
}
func (c *Configuration) MemberStatus() MemberStatusConfig {
return MemberStatusConfig{c.cfg.MemberStatus}
}
func (c *Configuration) SkipUserCreation() bool {
return commonconfig.GetBool(c.cfg.SkipUserCreation, false)
}
func (c *Configuration) ToolchainCluster() ToolchainClusterConfig {
return ToolchainClusterConfig{c.cfg.ToolchainCluster}
}
func (c *Configuration) Webhook() WebhookConfig {
return WebhookConfig{
w: c.cfg.Webhook,
secrets: c.secrets,
}
}
func (c *Configuration) WebConsolePlugin() WebConsolePluginConfig {
return WebConsolePluginConfig{c.cfg.WebConsolePlugin}
}
type AuthConfig struct {
auth toolchainv1alpha1.AuthConfig
}
func (a AuthConfig) Idp() string {
return commonconfig.GetString(a.auth.Idp, "rhd")
}
type AutoscalerConfig struct {
autoscaler toolchainv1alpha1.AutoscalerConfig
}
func (a AutoscalerConfig) Deploy() bool {
return commonconfig.GetBool(a.autoscaler.Deploy, true) // TODO it is temporarily changed to true but should be changed back to false after autoscaler handling is moved to memberoperatorconfig controller
}
func (a AutoscalerConfig) BufferMemory() string {
return commonconfig.GetString(a.autoscaler.BufferMemory, "50Mi") // TODO temporarily changed to e2e value, should be changed back to "" after autoscaler handling is moved to memberoperatorconfig controller
}
func (a AutoscalerConfig) BufferReplicas() int {
return commonconfig.GetInt(a.autoscaler.BufferReplicas, 2) // TODO temporarily changed to e2e value, should be changed back to 1 after autoscaler handling is moved to memberoperatorconfig controller
}
type GitHubSecret struct {
s toolchainv1alpha1.GitHubSecret
secrets map[string]map[string]string
}
func (gh GitHubSecret) githubSecret(secretKey string) string {
secret := commonconfig.GetString(gh.s.Ref, "")
return gh.secrets[secret][secretKey]
}
func (gh GitHubSecret) AccessTokenKey() string {
key := commonconfig.GetString(gh.s.AccessTokenKey, "")
return gh.githubSecret(key)
}
type CheConfig struct {
che toolchainv1alpha1.CheConfig
}
func (a CheConfig) IsRequired() bool {
return commonconfig.GetBool(a.che.Required, false)
}
func (a CheConfig) Namespace() string {
return commonconfig.GetString(a.che.Namespace, "codeready-workspaces-operator")
}
func (a CheConfig) RouteName() string {
return commonconfig.GetString(a.che.RouteName, "codeready")
}
func (a CheConfig) IsDevSpacesMode() bool {
return a.Namespace() == "crw" && a.RouteName() == "devspaces"
}
type ConsoleConfig struct {
console toolchainv1alpha1.ConsoleConfig
}
func (a ConsoleConfig) Namespace() string {
return commonconfig.GetString(a.console.Namespace, "openshift-console")
}
func (a ConsoleConfig) RouteName() string {
return commonconfig.GetString(a.console.RouteName, "console")
}
type MemberStatusConfig struct {
memberStatus toolchainv1alpha1.MemberStatusConfig
}
func (a MemberStatusConfig) RefreshPeriod() time.Duration {
defaultRefreshPeriod := "5s"
refreshPeriod := commonconfig.GetString(a.memberStatus.RefreshPeriod, defaultRefreshPeriod)
d, err := time.ParseDuration(refreshPeriod)
if err != nil {
d, _ = time.ParseDuration(defaultRefreshPeriod)
}
return d
}
type ToolchainClusterConfig struct {
t toolchainv1alpha1.ToolchainClusterConfig
}
func (a ToolchainClusterConfig) HealthCheckPeriod() time.Duration {
defaultClusterHealthCheckPeriod := "10s"
healthCheckPeriod := commonconfig.GetString(a.t.HealthCheckPeriod, defaultClusterHealthCheckPeriod)
d, err := time.ParseDuration(healthCheckPeriod)
if err != nil {
d, _ = time.ParseDuration(defaultClusterHealthCheckPeriod)
}
return d
}
func (a ToolchainClusterConfig) HealthCheckTimeout() time.Duration {
defaultClusterHealthCheckTimeout := "3s"
healthCheckTimeout := commonconfig.GetString(a.t.HealthCheckTimeout, defaultClusterHealthCheckTimeout)
d, err := time.ParseDuration(healthCheckTimeout)
if err != nil {
d, _ = time.ParseDuration(defaultClusterHealthCheckTimeout)
}
return d
}
type WebhookConfig struct {
w toolchainv1alpha1.WebhookConfig
secrets map[string]map[string]string
}
func (a WebhookConfig) webhookSecret(webhookSecretKey string) string {
if a.w.Secret == nil {
return ""
}
webhookSecret := commonconfig.GetString(a.w.Secret.Ref, "")
return a.secrets[webhookSecret][webhookSecretKey]
}
func (a WebhookConfig) Deploy() bool {
return commonconfig.GetBool(a.w.Deploy, true)
}
func (a WebhookConfig) VMSSHKey() string {
if a.w.Secret == nil {
return ""
}
vmAccessKey := commonconfig.GetString(a.w.Secret.VirtualMachineAccessKey, "")
return a.webhookSecret(vmAccessKey)
}
type WebConsolePluginConfig struct {
w toolchainv1alpha1.WebConsolePlugin
}
func (a WebConsolePluginConfig) Deploy() bool {
return commonconfig.GetBool(a.w.Deploy, false)
}
func (a WebConsolePluginConfig) PendoKey() string {
return commonconfig.GetString(a.w.PendoKey, "")
}
func (a WebConsolePluginConfig) PendoHost() string {
return commonconfig.GetString(a.w.PendoHost, "cdn.pendo.io")
}