package org.opendaylight.controller.netconf.ssh.authentication;
import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-import org.apache.commons.io.IOUtils;
import org.opendaylight.controller.sal.authorization.AuthResultEnum;
-import org.opendaylight.controller.sal.authorization.UserLevel;
import org.opendaylight.controller.usermanager.IUserManager;
-import org.opendaylight.controller.usermanager.UserConfig;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import static com.google.common.base.Preconditions.checkNotNull;
public class AuthProvider implements AuthProviderInterface {
- private static IUserManager um;
- private static final String DEFAULT_USER = "netconf";
- private static final String DEFAULT_PASSWORD = "netconf";
- private String PEM;
-
- private static final Logger logger = LoggerFactory.getLogger(AuthProvider.class);
-
- public AuthProvider(IUserManager ium,InputStream privateKeyFileInputStream) throws Exception {
+ private IUserManager um;
+ private final String pem;
+ public AuthProvider(IUserManager ium, String pemCertificate) throws IllegalArgumentException, IOException {
+ checkNotNull(pemCertificate, "Parameter 'pemCertificate' is null");
+ checkNotNull(ium, "No user manager service available.");
this.um = ium;
- if (this.um == null){
- throw new Exception("No usermanager service available.");
- }
-
- List<String> roles = new ArrayList<String>(1);
- roles.add(UserLevel.SYSTEMADMIN.toString());
- this.um.addLocalUser(new UserConfig(DEFAULT_USER, DEFAULT_PASSWORD, roles));
-
- try {
- PEM = IOUtils.toString(privateKeyFileInputStream);
- } catch (IOException e) {
- logger.error("Error reading RSA key from file.");
- throw new IllegalStateException("Error reading RSA key from file.");
- }
+ pem = pemCertificate;
}
+
@Override
- public boolean authenticated(String username, String password) throws Exception {
- if (this.um == null){
- throw new Exception("No usermanager service available.");
- }
- AuthResultEnum authResult = this.um.authenticate(username,password);
- if (authResult.equals(AuthResultEnum.AUTH_ACCEPT) || authResult.equals(AuthResultEnum.AUTH_ACCEPT_LOC)){
- return true;
- }
- return false;
+ public boolean authenticated(String username, String password) {
+ AuthResultEnum authResult = this.um.authenticate(username, password);
+ return authResult.equals(AuthResultEnum.AUTH_ACCEPT) || authResult.equals(AuthResultEnum.AUTH_ACCEPT_LOC);
}
@Override
- public char[] getPEMAsCharArray() throws Exception {
- if (null == PEM){
- logger.error("Missing RSA key string.");
- throw new Exception("Missing RSA key.");
- }
- return PEM.toCharArray();
+ public char[] getPEMAsCharArray() {
+ return pem.toCharArray();
}
@Override
public void addUserManagerService(IUserManager userManagerService) {
this.um = userManagerService;
}
-
-
}