feat: kubernetes basic integration

internal/config/integrations.go

@@ -0,0 +1,27 @@
+package config
+
+import "time"
+
+type IntegrationsConfig struct {
+	Kubernetes KubernetesConfig `yaml:"kubernetes"`
+}
+
+func NewDefaultIntegrationsConfig() IntegrationsConfig {
+	return IntegrationsConfig{
+		Kubernetes: KubernetesConfig{
+			Enabled:           false,
+			WriterTokenSecret: "",
+			ReaderTokenSecret: "",
+			LockTimeout:       *NewInterpolatedDuration(30 * time.Second),
+		},
+	}
+}
+
+type KubernetesConfig struct {
+	Enabled                    InterpolatedBool     `yaml:"enabled"`
+	WriterTokenSecret          InterpolatedString   `yaml:"writerTokenSecret"`
+	WriterTokenSecretNamespace InterpolatedString   `yaml:"writerTokenSecretNamespace"`
+	ReaderTokenSecret          InterpolatedString   `yaml:"readerTokenSecret"`
+	ReaderTokenSecretNamespace InterpolatedString   `yaml:"readerTokenSecretNamespace"`
+	LockTimeout                InterpolatedDuration `yaml:"lockTimeout"`
+}