feat: kubernetes basic integration

internal/integration/kubernetes/options.go

@@ -0,0 +1,87 @@
+package kubernetes
+
+import (
+	"time"
+
+	"forge.cadoles.com/cadoles/bouncer/internal/lock"
+	"forge.cadoles.com/cadoles/bouncer/internal/lock/memory"
+)
+
+type Options struct {
+	WriterTokenSecret          string
+	WriterTokenSecretNamespace string
+	ReaderTokenSecret          string
+	ReaderTokenSecretNamespace string
+	PrivateKey                 string
+	Issuer                     string
+	Locker                     lock.Locker
+	LockTimeout                time.Duration
+}
+
+type OptionFunc func(opts *Options)
+
+func NewOptions(funcs ...OptionFunc) *Options {
+	opts := &Options{
+		WriterTokenSecret:          "",
+		WriterTokenSecretNamespace: "",
+		ReaderTokenSecret:          "",
+		ReaderTokenSecretNamespace: "",
+		PrivateKey:                 "",
+		Issuer:                     "",
+		Locker:                     memory.NewLocker(),
+		LockTimeout:                30 * time.Second,
+	}
+	for _, fn := range funcs {
+		fn(opts)
+	}
+
+	return opts
+}
+
+func WithWriterTokenSecret(secretName string) OptionFunc {
+	return func(opts *Options) {
+		opts.WriterTokenSecret = secretName
+	}
+}
+
+func WithWriterTokenSecretNamespace(namespace string) OptionFunc {
+	return func(opts *Options) {
+		opts.WriterTokenSecretNamespace = namespace
+	}
+}
+
+func WithReaderTokenSecret(secretName string) OptionFunc {
+	return func(opts *Options) {
+		opts.ReaderTokenSecret = secretName
+	}
+}
+
+func WithReaderTokenSecretNamespace(namespace string) OptionFunc {
+	return func(opts *Options) {
+		opts.ReaderTokenSecretNamespace = namespace
+	}
+}
+
+func WithPrivateKey(privateKeyFile string) OptionFunc {
+	return func(opts *Options) {
+		opts.PrivateKey = privateKeyFile
+	}
+}
+
+func WithIssuer(issuer string) OptionFunc {
+	return func(opts *Options) {
+		opts.Issuer = issuer
+	}
+}
+
+func WithLocker(locker lock.Locker) OptionFunc {
+	return func(opts *Options) {
+		opts.Locker = locker
+	}
+}
+
+func WithLockTimeout(timeout time.Duration) OptionFunc {
+	return func(opts *Options) {
+		opts.LockTimeout = timeout
+	}
+}