forked from community/device-mgt-core
When adding new tenant and if the server has configured to add default roles and assign permissions, this PR facilitates to achieve it.4.x.x
parent
338413bf1b
commit
3d38bd5570
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/* Copyright (c) 2020, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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*
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* Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.wso2.carbon.device.mgt.common.roles.config;
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import javax.xml.bind.annotation.XmlElement;
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import javax.xml.bind.annotation.XmlElementWrapper;
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import javax.xml.bind.annotation.XmlRootElement;
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import java.util.List;
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@XmlRootElement(name = "DefaultRoles")
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public class DefaultRoles {
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private boolean enabled;
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private List<Role> roles;
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@XmlElement(name = "Enabled", required = true)
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public boolean isEnabled() {
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return enabled;
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}
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public void setEnabled(boolean enabled) {
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this.enabled = enabled;
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}
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@XmlElementWrapper(name = "Roles", required = true)
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@XmlElement(name = "Role", required = true)
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public List<Role> getRoles() {
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return roles;
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}
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public void setRoles(List<Role> roles) {
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this.roles = roles;
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}
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}
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@ -0,0 +1,49 @@
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/* Copyright (c) 2020, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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*
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* Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.wso2.carbon.device.mgt.common.roles.config;
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import javax.xml.bind.annotation.XmlElement;
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import javax.xml.bind.annotation.XmlElementWrapper;
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import javax.xml.bind.annotation.XmlRootElement;
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import java.util.List;
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@XmlRootElement(name = "Role")
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public class Role {
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private String name;
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private List<String> permissions;
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@XmlElement(name = "Name", required = true)
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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@XmlElementWrapper(name = "Permissions", required = true)
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@XmlElement(name = "Permission", required = true)
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public List<String> getPermissions() {
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return permissions;
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}
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public void setPermissions(List<String> permissions) {
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this.permissions = permissions;
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}
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}
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@ -0,0 +1,148 @@
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/* Copyright (c) 2020, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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*
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* Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.wso2.carbon.device.mgt.core.util;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.wso2.carbon.context.PrivilegedCarbonContext;
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import org.wso2.carbon.device.mgt.common.permission.mgt.PermissionManagementException;
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import org.wso2.carbon.device.mgt.common.roles.config.Role;
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import org.wso2.carbon.device.mgt.core.config.DeviceConfigurationManager;
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import org.wso2.carbon.device.mgt.core.config.DeviceManagementConfig;
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import org.wso2.carbon.device.mgt.core.internal.DeviceManagementDataHolder;
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import org.wso2.carbon.device.mgt.core.permission.mgt.PermissionUtils;
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import org.wso2.carbon.registry.core.exceptions.RegistryException;
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import org.wso2.carbon.stratos.common.beans.TenantInfoBean;
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import org.wso2.carbon.stratos.common.listeners.TenantMgtListener;
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import org.wso2.carbon.user.api.Permission;
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import org.wso2.carbon.user.api.UserStoreException;
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import org.wso2.carbon.user.api.UserStoreManager;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public class DeviceMgtTenantMgtListener implements TenantMgtListener {
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private static final Log log = LogFactory.getLog(DeviceMgtTenantMgtListener.class);
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private static final int EXEC_ORDER = 10;
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private static final String PERMISSION_ACTION = "ui.execute";
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@Override
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public void onTenantCreate(TenantInfoBean tenantInfoBean) {
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DeviceManagementConfig config = DeviceConfigurationManager.getInstance().getDeviceManagementConfig();
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if (config.getDefaultRoles().isEnabled()) {
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Map<String, List<Permission>> roleMap = getValidRoleMap(config);
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try {
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PrivilegedCarbonContext.startTenantFlow();
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PrivilegedCarbonContext.getThreadLocalCarbonContext()
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.setTenantDomain(tenantInfoBean.getTenantDomain(), true);
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UserStoreManager userStoreManager = DeviceManagementDataHolder.getInstance().getRealmService()
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.getTenantUserRealm(tenantInfoBean.getTenantId()).getUserStoreManager();
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roleMap.forEach((key, value) -> {
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try {
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userStoreManager.addRole(key, null, value.toArray(new Permission[0]));
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} catch (UserStoreException e) {
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log.error("Error occurred while adding default roles into user store.", e);
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}
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});
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} catch (UserStoreException e) {
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log.error("Error occurred while getting user store manager.", e);
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} finally {
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PrivilegedCarbonContext.endTenantFlow();
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}
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}
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}
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@Override
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public void onTenantUpdate(TenantInfoBean tenantInfoBean) {
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// doing nothing
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}
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@Override
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public void onTenantDelete(int i) {
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// doing nothing
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}
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@Override
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public void onTenantRename(int i, String s, String s1) {
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// doing nothing
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}
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@Override
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public void onTenantInitialActivation(int i) {
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// doing nothing
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}
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@Override
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public void onTenantActivation(int i) {
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// doing nothing
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}
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@Override
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public void onTenantDeactivation(int i) {
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// doing nothing
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}
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@Override
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public void onSubscriptionPlanChange(int i, String s, String s1) {
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// doing nothing
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}
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@Override
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public int getListenerOrder() {
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return EXEC_ORDER;
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}
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@Override
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public void onPreDelete(int i) {
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// doing nothing
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}
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/**
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* Use the default roles defined in the cdm-config and evaluate the defined permissions. If permissions does not
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* exist then exclude them and return role map which contains defined roles in the cdm-config and existing
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* permission list as a roleMap
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* @param config cdm-config
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* @return {@link Map} key is role name and value is list of permissions which needs to be assigned to the role
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* defined in the key.
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*/
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private Map<String, List<Permission>> getValidRoleMap(DeviceManagementConfig config) {
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Map<String, List<Permission>> roleMap = new HashMap<>();
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try {
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for (Role role : config.getDefaultRoles().getRoles()) {
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List<Permission> permissionList = new ArrayList<>();
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for (String permissionPath : role.getPermissions()) {
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if (PermissionUtils.checkResourceExists(permissionPath)) {
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Permission permission = new Permission(permissionPath, PERMISSION_ACTION);
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permissionList.add(permission);
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} else {
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log.warn("Permission " + permissionPath + " does not exist. Hence it will not add to role "
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+ role.getName());
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}
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}
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roleMap.put(role.getName(), permissionList);
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}
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} catch (PermissionManagementException | RegistryException e) {
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log.error("Error occurred while checking permission existence.", e);
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}
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return roleMap;
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}
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}
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