shareOidc.secrets, ->store, grpc-> (#991)

controller/shareOidc/secrets.go

@@ -0,0 +1,78 @@
+package shareOidc
+
+import (
+	"strings"
+
+	"github.com/openziti/zrok/controller/secretsGrpc"
+	"github.com/openziti/zrok/controller/store"
+	"github.com/openziti/zrok/sdk/golang/sdk"
+	"github.com/pkg/errors"
+)
+
+type Secrets struct {
+	ClientId              string
+	ClientSecret          string
+	Scopes                []string
+	Issuer                string
+	AuthorizationEndpoint string
+	TokenEndpoint         string
+	UserinfoEndpoint      string
+	JwksUri               string
+}
+
+func NewSecrets(clientId, clientSecret string, meta *IssuerMetadata) *Secrets {
+	secrets := &Secrets{
+		ClientId:              clientId,
+		ClientSecret:          clientSecret,
+		Scopes:                meta.ScopesSupported,
+		Issuer:                meta.Issuer,
+		AuthorizationEndpoint: meta.AuthorizationEndpoint,
+		TokenEndpoint:         meta.TokenEndpoint,
+		UserinfoEndpoint:      meta.UserinfoEndpoint,
+		JwksUri:               meta.JwksURI,
+	}
+	return secrets
+}
+
+func FromGrpc(in *secretsGrpc.SecretsResponse) (*Secrets, error) {
+	secrets := &Secrets{}
+	for _, secret := range in.Secrets {
+		switch secret.Key {
+		case "auth_scheme":
+			if secret.Value != string(sdk.Oidc) {
+				return nil, errors.Errorf("expected 'oidc' auth_scheme, got '%v'", secret.Value)
+			}
+		case "oidc_client_id":
+			secrets.ClientId = secret.Value
+		case "oidc_client_secret":
+			secrets.ClientSecret = secret.Value
+		case "oidc_scopes":
+			secrets.Scopes = strings.Split(secret.Value, ",")
+		case "oidc_issuer":
+			secrets.Issuer = secret.Value
+		case "oidc_authorization_endpoint":
+			secrets.AuthorizationEndpoint = secret.Value
+		case "oidc_token_endpoint":
+			secrets.TokenEndpoint = secret.Value
+		case "oidc_userinfo_endpoint":
+			secrets.UserinfoEndpoint = secret.Value
+		case "oidc_jwks_uri":
+			secrets.JwksUri = secret.Value
+		}
+	}
+	return secrets, nil
+}
+
+func (s *Secrets) ToStore(shareId int) *store.Secrets {
+	var secrets []store.Secret
+	secrets = append(secrets, store.Secret{Key: "auth_scheme", Value: "oidc"})
+	secrets = append(secrets, store.Secret{Key: "oidc_client_id", Value: s.ClientId})
+	secrets = append(secrets, store.Secret{Key: "oidc_client_secret", Value: s.ClientSecret})
+	secrets = append(secrets, store.Secret{Key: "oidc_scopes", Value: strings.Join(s.Scopes, ",")})
+	secrets = append(secrets, store.Secret{Key: "oidc_issuer", Value: s.Issuer})
+	secrets = append(secrets, store.Secret{Key: "oidc_authorization_endpoint", Value: s.AuthorizationEndpoint})
+	secrets = append(secrets, store.Secret{Key: "oidc_token_endpoint", Value: s.TokenEndpoint})
+	secrets = append(secrets, store.Secret{Key: "oidc_userinfo_endpoint", Value: s.UserinfoEndpoint})
+	secrets = append(secrets, store.Secret{Key: "oidc_jwks_uri", Value: s.JwksUri})
+	return &store.Secrets{ShareId: shareId, Secrets: secrets}
+}