Generating token using keycloak

[nonrtric/plt/sme.git] / capifcore / internal / config / config.go

diff --git a/capifcore/internal/config/config.go b/capifcore/internal/config/config.go
new file mode 100644 (file)
index 0000000..4a53022
--- /dev/null
+++ b/capifcore/internal/config/config.go
@@ -0,0 +1,55 @@
+// -
+//   ========================LICENSE_START=================================
+//   O-RAN-SC
+//   %%
+//   Copyright (C) 2023: Nordix Foundation
+//   %%
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//        http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//   ========================LICENSE_END===================================
+//
+
+package config
+
+import (
+       "os"
+       "path/filepath"
+
+       "gopkg.in/yaml.v2"
+)
+
+type AuthorizationServer struct {
+       Port   string            `yaml:"port"`
+       Host   string            `yaml:"host"`
+       Realms map[string]string `yaml:"realms"`
+}
+
+type Config struct {
+       AuthorizationServer AuthorizationServer `yaml:"authorizationServer"`
+}
+
+func ReadKeycloakConfigFile(configFolder string) (*Config, error) {
+
+       f, err := os.Open(filepath.Join(configFolder, "keycloak.yaml"))
+       if err != nil {
+               return nil, err
+       }
+       defer f.Close()
+
+       var cfg *Config
+       decoder := yaml.NewDecoder(f)
+       err = decoder.Decode(&cfg)
+       if err != nil {
+               return nil, err
+       }
+       return cfg, nil
+}