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package org.glassfish.security.services.commands;
import java.beans.PropertyVetoException;
import java.util.Properties;
import javax.inject.Inject;
import org.glassfish.security.services.config.SecurityConfiguration;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PerLookup;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.TransactionFailure;
import org.glassfish.api.ActionReport;
import org.glassfish.api.Param;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;
import org.glassfish.security.services.config.AuthenticationService;
import org.glassfish.security.services.config.SecurityConfigurations;
import com.sun.enterprise.config.serverbeans.Domain;
import org.glassfish.api.admin.AccessRequired;
import org.glassfish.api.admin.AdminCommandSecurity;
/**
* General create security service command.
*/
@Service(name="_create-security-service")
@PerLookup
@ExecuteOn(RuntimeType.DAS)
@TargetType(CommandTarget.DAS)
public class CreateSecurityService implements AdminCommand, AdminCommandSecurity.Preauthorization {
private static final String AUTHENTICATION = "authentication";
@Param(optional = false)
private String serviceType;
@Param(defaultValue = "false", optional = true)
private Boolean enableDefault;
@Param(optional = true, separator = ':')
private Properties configuration;
@Param(primary = true)
private String serviceName;
@Inject
private Domain domain;
// Service configuration type and handler
private Class<? extends SecurityConfiguration> clazzServiceType;
private ServiceConfigHandler<? extends SecurityConfiguration> serviceConfigHandler;
@AccessRequired.To("create")
private SecurityConfigurations secConfigs;
@Override
public boolean preAuthorization(AdminCommandContext context) {
final ActionReport report = context.getActionReport();
secConfigs = getSecurityConfigurations(report);
return secConfigs != null;
}
/**
* Execute the create-security-service admin command.
*/
@Override
public void execute(AdminCommandContext context) {
final ActionReport report = context.getActionReport();
// Setup the service type and configuration handler
if (AUTHENTICATION.equalsIgnoreCase(serviceType)) {
clazzServiceType = AuthenticationService.class;
serviceConfigHandler = new AuthenticationConfigHandler();
}
else {
report.setMessage("Invalid security service type specified: " + serviceType);
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
// Add service configuration to the security configurations
// TODO - Add validation logic required for base service configuration
SecurityConfiguration config = null;
try {
config = (SecurityConfiguration) ConfigSupport.apply(new SingleConfigCode<SecurityConfigurations>() {
@Override
public Object run(SecurityConfigurations param) throws PropertyVetoException, TransactionFailure {
SecurityConfiguration svcConfig = param.createChild(clazzServiceType);
svcConfig.setName(serviceName);
svcConfig.setDefault(enableDefault);
param.getSecurityServices().add(svcConfig);
return svcConfig;
}
}, secConfigs);
} catch (TransactionFailure transactionFailure) {
report.setMessage("Unable to create security service: " + transactionFailure.getMessage());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(transactionFailure);
return;
}
// Configure the specific service type settings
// TODO - Add validation logic required for specific service configuration
if ((config != null) && (configuration != null) && (!configuration.isEmpty())) {
serviceConfigHandler.setupConfiguration(report, config);
}
}
/**
* Base class for service type configuration handling
*/
private abstract class ServiceConfigHandler<T extends SecurityConfiguration> {
abstract T setupConfiguration(ActionReport report, SecurityConfiguration securityServiceConfig);
}
/**
* Handle the authentication service configuration
*/
private class AuthenticationConfigHandler extends ServiceConfigHandler<AuthenticationService> {
@Override
public AuthenticationService setupConfiguration(ActionReport report, SecurityConfiguration securityServiceConfig) {
// TODO - Additional type checking needed?
AuthenticationService config = (AuthenticationService) securityServiceConfig;
try {
config = (AuthenticationService) ConfigSupport.apply(new SingleConfigCode<AuthenticationService>() {
@Override
public Object run(AuthenticationService param) throws PropertyVetoException, TransactionFailure {
// Look at the use password credential setting
Boolean usePassCred = Boolean.valueOf(configuration.getProperty("use-password-credential"));
param.setUsePasswordCredential(usePassCred.booleanValue());
return param;
}
}, config);
} catch (TransactionFailure transactionFailure) {
report.setMessage("Unable to configure authentication service: " + transactionFailure.getMessage());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(transactionFailure);
return null;
}
// Return the updated configuration object
return config;
}
}
private SecurityConfigurations getSecurityConfigurations(final ActionReport report) {
// Lookup or Create the security configurations
SecurityConfigurations result = domain.getExtensionByType(SecurityConfigurations.class);
if (result == null) {
try {
result = (SecurityConfigurations) ConfigSupport.apply(new SingleConfigCode<Domain>() {
@Override
public Object run(Domain wDomain) throws PropertyVetoException, TransactionFailure {
SecurityConfigurations s = wDomain.createChild(SecurityConfigurations.class);
wDomain.getExtensions().add(s);
return s;
}
}, domain);
} catch (TransactionFailure transactionFailure) {
report.setMessage("Unable to create security configurations: " + transactionFailure.getMessage());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(transactionFailure);
}
}
return result;
}
}