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Apply role permission mapping along with scope role mapping

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201013
Charitha Goonetilleke 1 year ago
parent 64cb1be253
commit 9011273ff4
3 changed files with 90 additions and 11 deletions
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2
components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.webapp.publisher/pom.xml
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@ -187,6 +187,7 @@
io.entgra.device.mgt.core.apimgt.webapp.publisher.lifecycle.util,
org.wso2.carbon.base;version="1.0",
org.wso2.carbon.context;version="4.6",
org.wso2.carbon;version="4.6",
org.wso2.carbon.core;version="4.6",
org.wso2.carbon.core.util;version="4.6",
org.wso2.carbon.registry.core.service;version="1.0",
@ -195,7 +196,6 @@
org.wso2.carbon.user.core.tenant;version="4.6",
org.wso2.carbon.utils;version="4.6",
org.wso2.carbon.utils.multitenancy;version="4.6",
org.wso2.carbon.apimgt.impl.definitions,
org.apache.commons.lang,
org.json
</Import-Package>

75
components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.webapp.publisher/src/main/java/io/entgra/device/mgt/core/apimgt/webapp/publisher/APIPublisherServiceImpl.java
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@ -38,23 +38,24 @@ import io.entgra.device.mgt.core.apimgt.webapp.publisher.config.WebappPublisherC
import io.entgra.device.mgt.core.apimgt.webapp.publisher.dto.ApiScope;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.dto.ApiUriTemplate;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.exception.APIManagerPublisherException;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.internal.APIPublisherDataHolder;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.json.JSONArray;
import org.json.JSONObject;
import org.wso2.carbon.CarbonConstants;
import org.wso2.carbon.apimgt.api.APIManagementException;
import org.wso2.carbon.apimgt.api.APIProvider;
import org.wso2.carbon.apimgt.api.model.APIIdentifier;
import org.wso2.carbon.apimgt.impl.APIConstants;
import org.wso2.carbon.apimgt.impl.APIManagerFactory;
import org.wso2.carbon.apimgt.impl.utils.APIUtil;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.config.WebappPublisherConfig;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.dto.ApiScope;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.dto.ApiUriTemplate;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.exception.APIManagerPublisherException;
import org.wso2.carbon.context.PrivilegedCarbonContext;
import org.wso2.carbon.user.api.AuthorizationManager;
import org.wso2.carbon.user.api.Permission;
import org.wso2.carbon.user.api.UserStoreException;
import org.wso2.carbon.user.api.UserStoreManager;
import org.wso2.carbon.user.core.service.RealmService;
import org.wso2.carbon.user.core.tenant.Tenant;
import org.wso2.carbon.user.core.tenant.TenantSearchResult;
@ -454,6 +455,7 @@ public class APIPublisherServiceImpl implements APIPublisherService {
log.error(errorMsg, e);
throw new APIManagerPublisherException(e);
}
UserStoreManager userStoreManager;
try {
for (String tenantDomain : tenants) {
@ -466,20 +468,40 @@ public class APIPublisherServiceImpl implements APIPublisherService {
String fileName =
CarbonUtils.getCarbonConfigDirPath() + File.separator + "etc"
+ File.separator + tenantDomain + ".csv";
try {
userStoreManager = APIPublisherDataHolder.getInstance().getUserStoreManager();
} catch (UserStoreException e) {
log.error("Unable to retrieve user store manager for tenant: " + tenantDomain);
return;
}
if (Files.exists(Paths.get(fileName))) {
BufferedReader br = new BufferedReader(new FileReader(fileName));
int lineNumber = 0;
Map<Integer, String> roles = new HashMap<>();
String line = "";
Map<String, List<String>> rolePermissions = new HashMap<>();
String line;
String splitBy = ",";
while ((line = br.readLine()) != null) //returns a Boolean value
{
while ((line = br.readLine()) != null) { //returns a Boolean value
lineNumber++;
String[] scopeMapping = line.split(splitBy); // use comma as separator
String role;
if (lineNumber == 1) { // skip titles
for (int i = 0; i < scopeMapping.length; i++) {
if (i > 3) {
roles.put(i, scopeMapping[i]); // add roles to the map
for (int i = 4; i < scopeMapping.length; i++) {
role = scopeMapping[i];
roles.put(i, role); // add roles to the map
if (!"admin".equals(role)) {
try {
if (!userStoreManager.isExistingRole(role)) {
try {
addRole(role);
} catch (UserStoreException e) {
log.error("Error occurred when adding new role: " + role, e);
}
}
} catch (UserStoreException e) {
log.error("Error occurred when checking the existence of role: " + role, e);
}
rolePermissions.put(role, new ArrayList<>());
}
}
continue;
@ -494,11 +516,15 @@ public class APIPublisherServiceImpl implements APIPublisherService {
scopeMapping[2] != null ? StringUtils.trim(scopeMapping[2]) : StringUtils.EMPTY);
// scope.setPermissions(
// scopeMapping[3] != null ? StringUtils.trim(scopeMapping[3]) : StringUtils.EMPTY);
String permission = scopeMapping[3] != null ? StringUtils.trim(scopeMapping[3]) : StringUtils.EMPTY;
String roleString = "";
for (int i = 4; i < scopeMapping.length; i++) {
if (scopeMapping[i] != null && StringUtils.trim(scopeMapping[i]).equals("Yes")) {
roleString = roleString + "," + roles.get(i);
if (rolePermissions.containsKey(roles.get(i)) && StringUtils.isNotEmpty(permission)) {
rolePermissions.get(roles.get(i)).add(permission);
}
}
}
if (roleString.length() > 1) {
@ -532,6 +558,13 @@ public class APIPublisherServiceImpl implements APIPublisherService {
}
}
}
for (String role : rolePermissions.keySet()) {
try {
updatePermissions(role, rolePermissions.get(role));
} catch (UserStoreException e) {
log.error("Error occurred when adding permissions to role: " + role, e);
}
}
}
} catch (IOException | DirectoryIteratorException ex) {
log.error("failed to read scopes from file.", ex);
@ -560,6 +593,28 @@ public class APIPublisherServiceImpl implements APIPublisherService {
}
}
private void updatePermissions(String role, List<String> permissions) throws UserStoreException {
AuthorizationManager authorizationManager = APIPublisherDataHolder.getInstance().getUserRealm()
.getAuthorizationManager();
if (log.isDebugEnabled()) {
log.debug("Updating the role '" + role + "'");
}
if (permissions != null && !permissions.isEmpty()) {
authorizationManager.clearRoleAuthorization(role);
for (String permission : permissions) {
authorizationManager.authorizeRole(role, permission, CarbonConstants.UI_PERMISSION_ACTION);
}
}
}
private void addRole(String role) throws UserStoreException {
UserStoreManager userStoreManager = APIPublisherDataHolder.getInstance().getUserStoreManager();
if (log.isDebugEnabled()) {
log.debug("Persisting the role " + role + " in the underlying user store");
}
userStoreManager.addRole(role, new String[]{"admin"}, new Permission[0]);
}
private APIInfo getAPI(APIConfig config, boolean includeScopes) {
APIInfo apiInfo = new APIInfo();

24
components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.webapp.publisher/src/main/java/io/entgra/device/mgt/core/apimgt/webapp/publisher/internal/APIPublisherDataHolder.java
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@ -19,7 +19,12 @@ package io.entgra.device.mgt.core.apimgt.webapp.publisher.internal;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.APIConfig;
import io.entgra.device.mgt.core.apimgt.webapp.publisher.APIPublisherService;
import org.wso2.carbon.context.CarbonContext;
import org.wso2.carbon.context.PrivilegedCarbonContext;
import org.wso2.carbon.registry.core.service.RegistryService;
import org.wso2.carbon.user.api.UserRealm;
import org.wso2.carbon.user.api.UserStoreException;
import org.wso2.carbon.user.api.UserStoreManager;
import org.wso2.carbon.user.core.service.RealmService;
import org.wso2.carbon.user.core.tenant.TenantManager;
import org.wso2.carbon.utils.ConfigurationContextService;
@ -79,6 +84,25 @@ public class APIPublisherDataHolder {
realmService.getTenantManager() : null);
}
public UserStoreManager getUserStoreManager() throws UserStoreException {
if (realmService == null) {
String msg = "Realm service has not initialized.";
throw new IllegalStateException(msg);
}
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
return realmService.getTenantUserRealm(tenantId).getUserStoreManager();
}
public UserRealm getUserRealm() throws UserStoreException {
UserRealm realm;
if (realmService == null) {
throw new IllegalStateException("Realm service not initialized");
}
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
realm = realmService.getTenantUserRealm(tenantId);
return realm;
}
private void setTenantManager(TenantManager tenantManager) {
this.tenantManager = tenantManager;
}

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