forked from community/device-mgt-core
Merge pull request 'Add JIT base provision and enrollment handlers' (#230) from rajitha/device-mgt-core:jit-feature into master
Reviewed-on: community/device-mgt-core#230fix-access-authorization
commit
9ae64c718c
@ -0,0 +1,28 @@
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package io.entgra.device.mgt.core.device.mgt.api.jaxrs.beans;
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import io.swagger.annotations.ApiModel;
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import io.swagger.annotations.ApiModelProperty;
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@ApiModel(value = "InvitationMailProfile", description = "Holds data related to JIT Enrollment invitation mails")
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public class InvitationMailProfile {
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@ApiModelProperty(name = "username", value = "Username (same as username in external IDP)", required = true)
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private String username;
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@ApiModelProperty(name = "mail", value = "Mail will be sent to this mail address", required = true)
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private String mail;
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public String getUsername() {
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return username;
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}
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public void setUsername(String username) {
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this.username = username;
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}
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public String getMail() {
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return mail;
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}
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public void setMail(String mail) {
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this.mail = mail;
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}
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}
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@ -0,0 +1,50 @@
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package io.entgra.device.mgt.core.device.mgt.api.jaxrs.beans;
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import io.swagger.annotations.ApiModel;
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import io.swagger.annotations.ApiModelProperty;
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import java.util.List;
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@ApiModel(value = "JITEnrollmentInvitation", description = "Holds data related to JIT enrollment invitations")
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public class JITEnrollmentInvitation {
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@ApiModelProperty(name = "mailProfiles", value = "Mail profiles to send mail invitations", required = true)
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private List<InvitationMailProfile> mailProfiles;
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@ApiModelProperty(name = "ownershipType", value = "Ownership type of the enrollment", required = true)
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private String ownershipType;
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@ApiModelProperty(name = "deviceType", value = "Device type", required = true)
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private String deviceType;
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@ApiModelProperty(name = "sp", value = "Service provider name", required = true)
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private String sp;
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public List<InvitationMailProfile> getMailProfiles() {
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return mailProfiles;
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}
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public void setMailProfiles(List<InvitationMailProfile> mailProfiles) {
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this.mailProfiles = mailProfiles;
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}
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public String getOwnershipType() {
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return ownershipType;
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}
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public void setOwnershipType(String ownershipType) {
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this.ownershipType = ownershipType;
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}
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public String getDeviceType() {
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return deviceType;
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}
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public void setDeviceType(String deviceType) {
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this.deviceType = deviceType;
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}
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public String getSp() {
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return sp;
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}
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public void setSp(String sp) {
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this.sp = sp;
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}
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}
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@ -0,0 +1,277 @@
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/*
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* Copyright (c) 2018 - 2023, 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 io.entgra.device.mgt.core.ui.request.interceptor;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonParser;
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import io.entgra.device.mgt.core.ui.request.interceptor.beans.AuthData;
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import io.entgra.device.mgt.core.ui.request.interceptor.beans.JITData;
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import io.entgra.device.mgt.core.ui.request.interceptor.beans.JITEnrollmentData;
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import io.entgra.device.mgt.core.ui.request.interceptor.beans.ProxyResponse;
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import io.entgra.device.mgt.core.ui.request.interceptor.exceptions.JITEnrollmentException;
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import io.entgra.device.mgt.core.ui.request.interceptor.util.HandlerConstants;
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import io.entgra.device.mgt.core.ui.request.interceptor.util.HandlerUtil;
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import org.apache.commons.httpclient.HttpStatus;
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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.apache.http.HttpHeaders;
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import org.apache.http.client.methods.HttpPost;
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import org.apache.http.entity.ContentType;
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import org.apache.http.entity.StringEntity;
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import org.w3c.dom.Document;
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import org.w3c.dom.Element;
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import org.w3c.dom.Node;
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import org.w3c.dom.NodeList;
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import org.wso2.carbon.utils.CarbonUtils;
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import org.xml.sax.SAXException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.ParserConfigurationException;
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import java.io.File;
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import java.io.IOException;
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import java.util.Base64;
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import java.util.Objects;
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@WebServlet(
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name = "JIT Enrollment callback handler",
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description = "Call token endpoint and retrieve token",
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urlPatterns = {
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"/jit-enrollment-callback"
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}
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)
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public class JITEnrollmentCallbackHandler extends HttpServlet {
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private static final Log log = LogFactory.getLog(JITEnrollmentCallbackHandler.class);
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private String gatewayUrl;
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private String keyManagerUrl;
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private JITData JITInfo;
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private String encodedClientCredentials;
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private String applicationName;
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private String clientId;
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private String clientSecret;
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private String scope;
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private String JITConfigurationPath;
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private JITEnrollmentData JITEnrollmentInfo;
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@Override
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protected void doGet(HttpServletRequest request, HttpServletResponse response) {
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gatewayUrl = request.getScheme() + HandlerConstants.SCHEME_SEPARATOR
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+ System.getProperty(HandlerConstants.IOT_GW_HOST_ENV_VAR)
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+ HandlerConstants.COLON + HandlerUtil.getGatewayPort(request.getScheme());
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keyManagerUrl = request.getScheme() + HandlerConstants.SCHEME_SEPARATOR
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+ System.getProperty(HandlerConstants.IOT_KM_HOST_ENV_VAR)
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+ HandlerConstants.COLON + HandlerUtil.getKeyManagerPort(request.getScheme());
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JITConfigurationPath = CarbonUtils.getCarbonConfigDirPath() + File.separator + "jit-config.xml";
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HttpSession session = request.getSession(false);
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try {
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if (session == null) {
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response.sendError(HttpStatus.SC_UNAUTHORIZED);
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return;
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}
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JITInfo = (JITData) session.getAttribute(HandlerConstants.SESSION_JIT_DATA_KEY);
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if (JITInfo == null) {
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response.sendError(HttpStatus.SC_UNAUTHORIZED);
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return;
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}
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JITEnrollmentInfo = (JITEnrollmentData)
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session.getAttribute(HandlerConstants.SESSION_JIT_ENROLLMENT_DATA_KEY);
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if (JITEnrollmentInfo == null) {
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response.sendError(HttpStatus.SC_UNAUTHORIZED);
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return;
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}
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applicationName = request.getContextPath().substring(1,
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request.getContextPath().indexOf("-ui-request-handler"));
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initializeJITEnrollmentConfigurations();
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populateApplicationData(registerApplication());
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persistAuthData(session, getToken());
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response.sendRedirect(JITEnrollmentInfo.getRedirectUrl() + "?ownershipType=" +
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JITEnrollmentInfo.getOwnershipType() + "&os=" + JITEnrollmentInfo.getOs() + "&username=" +
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JITEnrollmentInfo.getUsername() + "&tenantDomain=" + JITEnrollmentInfo.getTenantDomain());
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} catch (JITEnrollmentException | IOException ex) {
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log.error("Error occurred while processing JIT provisioning callback request", ex);
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}
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}
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private void initializeJITEnrollmentConfigurations() throws JITEnrollmentException {
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try {
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File JITConfigurationFile = new File(JITConfigurationPath);
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DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
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DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
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Document JITConfigurationDoc = documentBuilder.parse(JITConfigurationFile);
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JITConfigurationDoc.getDocumentElement().normalize();
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Element enrollmentScopes;
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if (Objects.equals(JITEnrollmentInfo.getOs(), HandlerConstants.OS_ANDROID)) {
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enrollmentScopes = (Element) JITConfigurationDoc.
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getElementsByTagName(HandlerConstants.TAG_ANDROID_ENROLLMENT_SCOPES).item(0);
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} else if (Objects.equals(JITEnrollmentInfo.getOs(), HandlerConstants.OS_IOS)) {
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enrollmentScopes = (Element) JITConfigurationDoc.
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getElementsByTagName(HandlerConstants.TAG_IOS_ENROLLMENT_SCOPES).item(0);
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} else if (Objects.equals(JITEnrollmentInfo.getOs(), HandlerConstants.OS_WINDOWS)) {
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enrollmentScopes = (Element) JITConfigurationDoc.
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getElementsByTagName(HandlerConstants.TAG_WINDOWS_ENROLLMENT_SCOPES).item(0);
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} else {
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String msg = "OS type not supported";
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if (log.isDebugEnabled()) {
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log.error(msg);
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}
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throw new JITEnrollmentException(msg);
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}
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NodeList scopeList = enrollmentScopes.getElementsByTagName("Scope");
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StringBuilder scopeStr = new StringBuilder();
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for (int idx = 0; idx < scopeList.getLength(); idx++) {
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Node scopeNode = scopeList.item(idx);
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if (scopeNode.getNodeType() == Node.ELEMENT_NODE) {
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Element scopeElement = (Element) scopeNode;
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scopeStr.append(" ").append(scopeElement.getTextContent());
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}
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}
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scope = scopeStr.toString();
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} catch (ParserConfigurationException ex) {
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String msg = "Error occurred when document builder creating the file configuration";
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throw new JITEnrollmentException(msg, ex);
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} catch (IOException ex) {
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String msg = "IO error occurred while parsing the JIT config file";
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throw new JITEnrollmentException(msg, ex);
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} catch (SAXException ex) {
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String msg = "Parse error occurred while parsing the JIT config document";
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throw new JITEnrollmentException(msg, ex);
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}
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}
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/***
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* Parse string data and build json object
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* @param data - Json string
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* @return {@link JsonObject} Json object corresponding to provided json string
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* @throws JITEnrollmentException throws when error occurred while parsing
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*/
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private JsonObject parseResponseData(String data) throws JITEnrollmentException {
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JsonParser parser = new JsonParser();
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JsonElement responseData = parser.parse(data);
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if (responseData.isJsonObject()) {
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return responseData.getAsJsonObject();
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}
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throw new JITEnrollmentException("Unexpected response body return");
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}
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/***
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* Build application registration request
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* @return {@link HttpPost} Application registration request
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*/
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private HttpPost buildApplicationRegistrationRequest() {
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HttpPost applicationRegistrationRequest = new HttpPost(gatewayUrl + HandlerConstants.APP_REG_ENDPOINT);
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applicationRegistrationRequest.setHeader(HttpHeaders.AUTHORIZATION, HandlerConstants.BASIC
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+ JITInfo.getEncodedClientCredentials());
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applicationRegistrationRequest.setHeader(HttpHeaders.CONTENT_TYPE, ContentType.APPLICATION_JSON.toString());
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JsonArray tags = new JsonArray();
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tags.add("device_management");
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JsonObject payload = new JsonObject();
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payload.addProperty("applicationName", applicationName);
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payload.add("tags", tags);
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payload.addProperty("allowedToAllDomains", false);
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payload.addProperty("mappingAnExistingOAuthApp", false);
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applicationRegistrationRequest.setEntity(new StringEntity(payload.toString(), ContentType.APPLICATION_JSON));
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return applicationRegistrationRequest;
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}
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/***
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* Populate dynamic client's data
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* @param application - application data receiving from dcr request
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*/
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private void populateApplicationData(JsonObject application) {
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clientId = application.get("client_id").getAsString();
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clientSecret = application.get("client_secret").getAsString();
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String headerValue = clientId+ ':' + clientSecret;
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encodedClientCredentials = Base64.getEncoder().encodeToString(headerValue.getBytes());
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}
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/***
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* Register client application
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* @return {@link JsonObject} Json object contain registered application data
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* @throws JITEnrollmentException throws when error occurred while application registration
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*/
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private JsonObject registerApplication() throws JITEnrollmentException {
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try {
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ProxyResponse proxyResponse = HandlerUtil.execute(buildApplicationRegistrationRequest());
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if (proxyResponse.getCode() == HttpStatus.SC_CREATED ||
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proxyResponse.getCode() == HttpStatus.SC_OK) {
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return parseResponseData(proxyResponse.getData());
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}
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throw new JITEnrollmentException("Unexpected response status return for application registration request");
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} catch (IOException ex) {
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throw new JITEnrollmentException("Error occurred while executing application registration request", ex);
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}
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}
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/***
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* Acquire token
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* @return {@link JsonObject} Json object containing token data
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* @throws JITEnrollmentException throws when error occurred while acquiring token
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*/
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private JsonObject getToken() throws JITEnrollmentException {
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try {
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ProxyResponse proxyResponse = HandlerUtil.execute(buildTokenAcquireRequest());
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if (proxyResponse.getCode() == org.apache.http.HttpStatus.SC_CREATED ||
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proxyResponse.getCode() == org.apache.http.HttpStatus.SC_OK) {
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return parseResponseData(proxyResponse.getData());
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}
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throw new JITEnrollmentException("Unexpected response status return for token acquiring request");
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} catch (IOException ex) {
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throw new JITEnrollmentException("Error occurred while executing token acquiring request", ex);
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}
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}
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/***
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* Build token acquire request
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* @return {@link HttpPost} Token acquire request
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*/
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private HttpPost buildTokenAcquireRequest() {
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HttpPost tokenAcquiringRequest = new HttpPost(keyManagerUrl + HandlerConstants.OAUTH2_TOKEN_ENDPOINT);
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tokenAcquiringRequest.setHeader(HttpHeaders.CONTENT_TYPE, ContentType.APPLICATION_FORM_URLENCODED.toString());
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tokenAcquiringRequest.setHeader(HttpHeaders.AUTHORIZATION, HandlerConstants.BASIC
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+ encodedClientCredentials);
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StringEntity payload = new StringEntity(
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"grant_type=" + HandlerConstants.CLIENT_CREDENTIAL_GRANT_TYPE + "&scope=" + scope,
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ContentType.APPLICATION_FORM_URLENCODED);
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tokenAcquiringRequest.setEntity(payload);
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return tokenAcquiringRequest;
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}
|
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|
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/***
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* Persists auth data in session
|
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* @param session - {@link HttpSession}
|
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* @param token - Json object containing token data
|
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*/
|
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private void persistAuthData(HttpSession session, JsonObject token) {
|
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AuthData authData = new AuthData();
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authData.setAccessToken(token.get("access_token").getAsString());
|
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authData.setClientId(clientId);
|
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authData.setClientSecret(clientSecret);
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authData.setEncodedClientApp(encodedClientCredentials);
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authData.setScope(token.get("scope").getAsString());
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session.setAttribute(HandlerConstants.SESSION_AUTH_DATA_KEY, authData);
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}
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}
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@ -0,0 +1,93 @@
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/*
|
||||
* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
|
||||
*
|
||||
* Entgra (Pvt) Ltd. licenses this file to you 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.
|
||||
*/
|
||||
|
||||
package io.entgra.device.mgt.core.ui.request.interceptor;
|
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|
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import io.entgra.device.mgt.core.ui.request.interceptor.beans.JITEnrollmentData;
|
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import io.entgra.device.mgt.core.ui.request.interceptor.exceptions.JITEnrollmentException;
|
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import io.entgra.device.mgt.core.ui.request.interceptor.util.HandlerConstants;
|
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import io.entgra.device.mgt.core.ui.request.interceptor.util.HandlerUtil;
|
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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.w3c.dom.Document;
|
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import org.wso2.carbon.utils.CarbonUtils;
|
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import org.xml.sax.SAXException;
|
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|
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import javax.servlet.annotation.WebServlet;
|
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import javax.servlet.http.HttpServlet;
|
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import javax.servlet.http.HttpServletRequest;
|
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import javax.servlet.http.HttpServletResponse;
|
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import javax.servlet.http.HttpSession;
|
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import java.io.IOException;
|
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|
||||
@WebServlet(
|
||||
name = "JIT enrollment handler",
|
||||
description = "Handle jit enrollment request",
|
||||
urlPatterns = {
|
||||
"/jit-enrollment"
|
||||
}
|
||||
)
|
||||
public class JITEnrollmentHandler extends HttpServlet {
|
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private static final Log log = LogFactory.getLog(JITEnrollmentHandler.class);
|
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private String username;
|
||||
private String ownershipType;
|
||||
private String os;
|
||||
private String redirectUrl;
|
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private String tenantDomain;
|
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@Override
|
||||
protected void doGet(HttpServletRequest request, HttpServletResponse response) {
|
||||
try {
|
||||
HttpSession session = request.getSession(true);
|
||||
String JITProvisionHandlerUrl = request.getScheme() + HandlerConstants.SCHEME_SEPARATOR
|
||||
+ System.getProperty(HandlerConstants.IOT_CORE_HOST_ENV_VAR)
|
||||
+ HandlerConstants.COLON + HandlerUtil.getCorePort(request.getScheme())
|
||||
+ request.getContextPath()
|
||||
+ HandlerConstants.JIT_PROVISION_HANDLER;
|
||||
String onCompletionUrl = request.getScheme() + HandlerConstants.SCHEME_SEPARATOR
|
||||
+ System.getProperty(HandlerConstants.IOT_CORE_HOST_ENV_VAR)
|
||||
+ HandlerConstants.COLON + HandlerUtil.getCorePort(request.getScheme())
|
||||
+ request.getContextPath()
|
||||
+ "/jit-enrollment-callback";
|
||||
username = request.getParameter("username");
|
||||
ownershipType = request.getParameter("ownershipType");
|
||||
os = request.getParameter("os");
|
||||
redirectUrl = request.getParameter("redirectUrl");
|
||||
tenantDomain = request.getParameter("tenantDomain");
|
||||
String sp = request.getParameter("sp");
|
||||
persistJITData(session);
|
||||
response.sendRedirect(JITProvisionHandlerUrl + "?tenantDomain=" + tenantDomain
|
||||
+ "&sp=" + sp + "&redirectUrl=" + onCompletionUrl);
|
||||
} catch (IOException ex) {
|
||||
log.error("Error occurred while handling JIT enrollment request");
|
||||
}
|
||||
}
|
||||
|
||||
/***
|
||||
* Persists JIT data in session
|
||||
* @param session - {@link HttpSession}
|
||||
*/
|
||||
private void persistJITData(HttpSession session) {
|
||||
JITEnrollmentData JITEnrollmentInfo = new JITEnrollmentData();
|
||||
JITEnrollmentInfo.setOwnershipType(ownershipType);
|
||||
JITEnrollmentInfo.setOs(os);
|
||||
JITEnrollmentInfo.setUsername(username);
|
||||
JITEnrollmentInfo.setRedirectUrl(redirectUrl);
|
||||
JITEnrollmentInfo.setTenantDomain(tenantDomain);
|
||||
session.setAttribute(HandlerConstants.SESSION_JIT_ENROLLMENT_DATA_KEY, JITEnrollmentInfo);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,80 @@
|
||||
/*
|
||||
* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
|
||||
*
|
||||
* Entgra (Pvt) Ltd. licenses this file to you 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.
|
||||
*/
|
||||
|
||||
package io.entgra.device.mgt.core.ui.request.interceptor;
|
||||
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.beans.JITData;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.beans.JITEnrollmentData;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.util.HandlerConstants;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.util.HandlerUtil;
|
||||
import org.apache.commons.httpclient.HttpStatus;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
|
||||
import javax.servlet.annotation.WebServlet;
|
||||
import javax.servlet.http.HttpServlet;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import javax.servlet.http.HttpSession;
|
||||
import java.io.IOException;
|
||||
import java.util.Objects;
|
||||
|
||||
@WebServlet(
|
||||
name = "JIT callback handler",
|
||||
description = "Call token endpoint and retrieve token",
|
||||
urlPatterns = {
|
||||
"/jit-provision-callback"
|
||||
}
|
||||
)
|
||||
public class JITProvisionCallbackHandler extends HttpServlet {
|
||||
private static final Log log = LogFactory.getLog(JITProvisionCallbackHandler.class);
|
||||
|
||||
@Override
|
||||
protected void doGet(HttpServletRequest request, HttpServletResponse response) {
|
||||
String state = request.getParameter("state");
|
||||
HttpSession session = request.getSession(false);
|
||||
String JITProvisionCallbackURL = request.getScheme() + HandlerConstants.SCHEME_SEPARATOR
|
||||
+ System.getProperty(HandlerConstants.IOT_CORE_HOST_ENV_VAR)
|
||||
+ HandlerConstants.COLON + HandlerUtil.getCorePort(request.getScheme())
|
||||
+ request.getContextPath()
|
||||
+ HandlerConstants.JIT_PROVISION_CALLBACK_URL;
|
||||
try {
|
||||
if (session == null) {
|
||||
response.sendError(HttpStatus.SC_UNAUTHORIZED);
|
||||
return;
|
||||
}
|
||||
|
||||
if (state == null || !Objects.equals(state, session.getAttribute("state").toString())) {
|
||||
response.sendError(org.apache.http.HttpStatus.SC_BAD_REQUEST, "MismatchingStateError: CSRF Warning! " +
|
||||
"State not equal in request and response");
|
||||
return;
|
||||
}
|
||||
|
||||
JITData JITInfo = (JITData) session.getAttribute(HandlerConstants.SESSION_JIT_DATA_KEY);
|
||||
if (JITInfo == null) {
|
||||
response.sendError(HttpStatus.SC_UNAUTHORIZED);
|
||||
return;
|
||||
}
|
||||
|
||||
response.sendRedirect(JITInfo.getRedirectUrl() + "?code=" + request.getParameter("code")
|
||||
+ "&redirectUrl=" + JITProvisionCallbackURL);
|
||||
} catch (IOException ex) {
|
||||
log.error("Error occurred while processing JIT provisioning callback request", ex);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,198 @@
|
||||
/*
|
||||
* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
|
||||
*
|
||||
* Entgra (Pvt) Ltd. licenses this file to you 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.
|
||||
*/
|
||||
|
||||
package io.entgra.device.mgt.core.ui.request.interceptor;
|
||||
|
||||
import com.google.gson.JsonElement;
|
||||
import com.google.gson.JsonObject;
|
||||
import com.google.gson.JsonParser;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.beans.JITData;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.beans.ProxyResponse;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.exceptions.JITEnrollmentException;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.exceptions.JITProvisionException;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.util.HandlerConstants;
|
||||
import io.entgra.device.mgt.core.ui.request.interceptor.util.HandlerUtil;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.apache.http.HttpHeaders;
|
||||
import org.apache.http.HttpStatus;
|
||||
import org.apache.http.client.methods.HttpPost;
|
||||
import org.apache.http.entity.ContentType;
|
||||
import org.apache.http.entity.StringEntity;
|
||||
import org.w3c.dom.Document;
|
||||
import org.w3c.dom.Element;
|
||||
import org.w3c.dom.Node;
|
||||
import org.w3c.dom.NodeList;
|
||||
import org.wso2.carbon.utils.CarbonUtils;
|
||||
import org.xml.sax.SAXException;
|
||||
|
||||
import javax.servlet.annotation.WebServlet;
|
||||
import javax.servlet.http.HttpServlet;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import javax.servlet.http.HttpSession;
|
||||
import javax.xml.parsers.DocumentBuilder;
|
||||
import javax.xml.parsers.DocumentBuilderFactory;
|
||||
import javax.xml.parsers.ParserConfigurationException;
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.util.Base64;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.Objects;
|
||||
|
||||
|
||||
@WebServlet(
|
||||
name = "JITProvisionRequestHandlerServlet",
|
||||
description = "Handle Just In Time Provisioning requests",
|
||||
urlPatterns = {
|
||||
"/jit-provision"
|
||||
}
|
||||
)
|
||||
public class JITProvisionHandler extends HttpServlet {
|
||||
private static final Log log = LogFactory.getLog(JITProvisionHandler.class);
|
||||
private String tenantDomain;
|
||||
private String clientId;
|
||||
private String JITServiceProviderName;
|
||||
private String encodedClientCredentials;
|
||||
private String JITConfigurationPath;
|
||||
private String redirectUrl;
|
||||
private String state;
|
||||
private static final Map<String, Element> tenantConfigs = new HashMap<>();
|
||||
|
||||
@Override
|
||||
protected void doGet(HttpServletRequest request, HttpServletResponse response) {
|
||||
String keyManagerUrl = request.getScheme() + HandlerConstants.SCHEME_SEPARATOR
|
||||
+ System.getProperty(HandlerConstants.IOT_KM_HOST_ENV_VAR)
|
||||
+ HandlerConstants.COLON + HandlerUtil.getKeyManagerPort(request.getScheme());
|
||||
String JITCallbackUrl = request.getScheme() + HandlerConstants.SCHEME_SEPARATOR
|
||||
+ System.getProperty(HandlerConstants.IOT_CORE_HOST_ENV_VAR)
|
||||
+ HandlerConstants.COLON + HandlerUtil.getCorePort(request.getScheme())
|
||||
+ request.getContextPath()
|
||||
+ HandlerConstants.JIT_PROVISION_CALLBACK_URL;
|
||||
JITConfigurationPath = CarbonUtils.getCarbonConfigDirPath() + File.separator + "jit-config.xml";
|
||||
String scope = "openid";
|
||||
state = HandlerUtil.generateStateToken();
|
||||
tenantDomain = request.getParameter("tenantDomain");
|
||||
redirectUrl = request.getParameter("redirectUrl");
|
||||
JITServiceProviderName = request.getParameter("sp");
|
||||
try {
|
||||
if (tenantDomain == null || JITServiceProviderName == null) {
|
||||
HandlerUtil.handleError(response, HttpStatus.SC_BAD_REQUEST);
|
||||
return;
|
||||
}
|
||||
if (!initializeJITConfigurations()) {
|
||||
HandlerUtil.handleError(response, HttpStatus.SC_SERVICE_UNAVAILABLE);
|
||||
return;
|
||||
}
|
||||
|
||||
persistJITData(request.getSession(true));
|
||||
response.sendRedirect(keyManagerUrl + HandlerConstants.AUTHORIZATION_ENDPOINT +
|
||||
"?response_type=code" +
|
||||
"&client_id=" + clientId +
|
||||
"&state=" + state +
|
||||
"&scope=" + scope +
|
||||
"&redirect_uri=" + JITCallbackUrl);
|
||||
} catch (JITProvisionException | IOException ex) {
|
||||
log.error("Error occurred while processing JIT provisioning request", ex);
|
||||
}
|
||||
}
|
||||
|
||||
/***
|
||||
* Retrieve JIT data from current session if session exists, otherwise build and return
|
||||
* @param session - {@link HttpSession}
|
||||
* @return {@link JITData}
|
||||
*/
|
||||
private JITData getJITData(HttpSession session) {
|
||||
return (session.getAttribute(HandlerConstants.SESSION_JIT_DATA_KEY) != null) ?
|
||||
(JITData) session.getAttribute(HandlerConstants.SESSION_JIT_DATA_KEY) : new JITData();
|
||||
}
|
||||
|
||||
/***
|
||||
* Persists JIT data in session
|
||||
* @param session {@link HttpSession}
|
||||
*/
|
||||
private void persistJITData(HttpSession session) {
|
||||
JITData JITInfo = getJITData(session);
|
||||
JITInfo.setEncodedClientCredentials(encodedClientCredentials);
|
||||
JITInfo.setTenantDomain(tenantDomain);
|
||||
JITInfo.setRedirectUrl(redirectUrl);
|
||||
JITInfo.setSp(JITServiceProviderName);
|
||||
session.setMaxInactiveInterval(3600);
|
||||
session.setAttribute("state", state);
|
||||
session.setAttribute(HandlerConstants.SESSION_JIT_DATA_KEY, JITInfo);
|
||||
}
|
||||
|
||||
/***
|
||||
* Find the tenant based configurations and return
|
||||
* @param tenantDomain - Domain of the tenant
|
||||
* @param document - Config doc
|
||||
* @return {@link Element} If config found return configuration element, otherwise null
|
||||
*/
|
||||
private Element findServiceProvider(String tenantDomain, Document document) {
|
||||
NodeList serviceProviderConfiguration = document.getElementsByTagName("ServiceProvider");
|
||||
for (int idx = 0; idx < serviceProviderConfiguration.getLength(); idx++) {
|
||||
Node configNode = serviceProviderConfiguration.item(idx);
|
||||
if (configNode.getNodeType() == Node.ELEMENT_NODE) {
|
||||
Element configElement = (Element) configNode;
|
||||
if (Objects.equals(configElement.getAttributes().
|
||||
getNamedItem("tenantDomain").getNodeValue(), tenantDomain) &&
|
||||
Objects.equals(configElement.getAttributes().getNamedItem("name").getNodeValue(),
|
||||
JITServiceProviderName)) {
|
||||
return configElement;
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/***
|
||||
* Initialize JIT configurations
|
||||
* @return boolean true when successful initialization, otherwise false
|
||||
* @throws JITProvisionException throws when error occurred
|
||||
*/
|
||||
private boolean initializeJITConfigurations() throws JITProvisionException {
|
||||
try {
|
||||
Element serviceProvider = tenantConfigs.get(tenantDomain);
|
||||
if (serviceProvider == null) {
|
||||
File JITConfigurationFile = new File(JITConfigurationPath);
|
||||
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
|
||||
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
|
||||
Document JITConfigurationDoc = documentBuilder.parse(JITConfigurationFile);
|
||||
JITConfigurationDoc.getDocumentElement().normalize();
|
||||
serviceProvider = findServiceProvider(tenantDomain, JITConfigurationDoc);
|
||||
if (serviceProvider == null) return false;
|
||||
tenantConfigs.put(tenantDomain, serviceProvider);
|
||||
}
|
||||
clientId = serviceProvider.getElementsByTagName("ClientId").item(0).getTextContent();
|
||||
String clientSecret = serviceProvider.getElementsByTagName("ClientSecret").item(0).getTextContent();
|
||||
String headerValue = clientId + ":" + clientSecret;
|
||||
encodedClientCredentials = Base64.getEncoder().encodeToString(headerValue.getBytes());
|
||||
return true;
|
||||
} catch (ParserConfigurationException ex) {
|
||||
String msg = "Error occurred when document builder creating the file configuration";
|
||||
throw new JITProvisionException(msg, ex);
|
||||
} catch (IOException ex) {
|
||||
String msg = "IO error occurred while parsing the JIT config file";
|
||||
throw new JITProvisionException(msg, ex);
|
||||
} catch (SAXException ex) {
|
||||
String msg = "Parse error occurred while parsing the JIT config document";
|
||||
throw new JITProvisionException(msg, ex);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,68 @@
|
||||
/*
|
||||
* Copyright (C) 2018 - 2023 Entgra (Pvt) Ltd, Inc - All Rights Reserved.
|
||||
*
|
||||
* Unauthorised copying/redistribution of this file, via any medium is strictly prohibited.
|
||||
*
|
||||
* Licensed under the Entgra Commercial License, Version 1.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://entgra.io/licenses/entgra-commercial/1.0
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
package io.entgra.device.mgt.core.ui.request.interceptor.beans;
|
||||
|
||||
public class JITData {
|
||||
private String username;
|
||||
private String tenantDomain;
|
||||
private String redirectUrl;
|
||||
private String sp;
|
||||
private String encodedClientCredentials;
|
||||
|
||||
public String getUsername() {
|
||||
return username;
|
||||
}
|
||||
|
||||
public void setUsername(String username) {
|
||||
this.username = username;
|
||||
}
|
||||
|
||||
public String getTenantDomain() {
|
||||
return tenantDomain;
|
||||
}
|
||||
|
||||
public void setTenantDomain(String tenantDomain) {
|
||||
this.tenantDomain = tenantDomain;
|
||||
}
|
||||
|
||||
public String getRedirectUrl() {
|
||||
return redirectUrl;
|
||||
}
|
||||
|
||||
public void setRedirectUrl(String redirectUrl) {
|
||||
this.redirectUrl = redirectUrl;
|
||||
}
|
||||
|
||||
public String getSp() {
|
||||
return sp;
|
||||
}
|
||||
|
||||
public void setSp(String sp) {
|
||||
this.sp = sp;
|
||||
}
|
||||
|
||||
public String getEncodedClientCredentials() {
|
||||
return encodedClientCredentials;
|
||||
}
|
||||
|
||||
public void setEncodedClientCredentials(String encodedClientCredentials) {
|
||||
this.encodedClientCredentials = encodedClientCredentials;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,68 @@
|
||||
/*
|
||||
* Copyright (C) 2018 - 2023 Entgra (Pvt) Ltd, Inc - All Rights Reserved.
|
||||
*
|
||||
* Unauthorised copying/redistribution of this file, via any medium is strictly prohibited.
|
||||
*
|
||||
* Licensed under the Entgra Commercial License, Version 1.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://entgra.io/licenses/entgra-commercial/1.0
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
package io.entgra.device.mgt.core.ui.request.interceptor.beans;
|
||||
|
||||
public class JITEnrollmentData {
|
||||
private String username;
|
||||
private String tenantDomain;
|
||||
private String ownershipType;
|
||||
private String os;
|
||||
private String redirectUrl;
|
||||
|
||||
public String getUsername() {
|
||||
return username;
|
||||
}
|
||||
|
||||
public void setUsername(String username) {
|
||||
this.username = username;
|
||||
}
|
||||
|
||||
public String getTenantDomain() {
|
||||
return tenantDomain;
|
||||
}
|
||||
|
||||
public void setTenantDomain(String tenantDomain) {
|
||||
this.tenantDomain = tenantDomain;
|
||||
}
|
||||
|
||||
public String getOwnershipType() {
|
||||
return ownershipType;
|
||||
}
|
||||
|
||||
public void setOwnershipType(String ownershipType) {
|
||||
this.ownershipType = ownershipType;
|
||||
}
|
||||
|
||||
public String getOs() {
|
||||
return os;
|
||||
}
|
||||
|
||||
public void setOs(String os) {
|
||||
this.os = os;
|
||||
}
|
||||
|
||||
public String getRedirectUrl() {
|
||||
return redirectUrl;
|
||||
}
|
||||
|
||||
public void setRedirectUrl(String redirectUrl) {
|
||||
this.redirectUrl = redirectUrl;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,30 @@
|
||||
/*
|
||||
* Copyright (C) 2018 - 2023 Entgra (Pvt) Ltd, Inc - All Rights Reserved.
|
||||
*
|
||||
* Unauthorised copying/redistribution of this file, via any medium is strictly prohibited.
|
||||
*
|
||||
* Licensed under the Entgra Commercial License, Version 1.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://entgra.io/licenses/entgra-commercial/1.0
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
package io.entgra.device.mgt.core.ui.request.interceptor.exceptions;
|
||||
|
||||
public class JITEnrollmentException extends Exception {
|
||||
public JITEnrollmentException(String msg, Throwable t) {
|
||||
super(msg, t);
|
||||
}
|
||||
public JITEnrollmentException(String msg) {
|
||||
super(msg);
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,29 @@
|
||||
/*
|
||||
* Copyright (C) 2018 - 2023 Entgra (Pvt) Ltd, Inc - All Rights Reserved.
|
||||
*
|
||||
* Unauthorised copying/redistribution of this file, via any medium is strictly prohibited.
|
||||
*
|
||||
* Licensed under the Entgra Commercial License, Version 1.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://entgra.io/licenses/entgra-commercial/1.0
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
package io.entgra.device.mgt.core.ui.request.interceptor.exceptions;
|
||||
|
||||
public class JITProvisionException extends Exception {
|
||||
public JITProvisionException(String msg, Throwable t) {
|
||||
super(msg, t);
|
||||
}
|
||||
public JITProvisionException(String msg) {
|
||||
super(msg);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,44 @@
|
||||
<?xml version="1.0" encoding="ISO-8859-1"?>
|
||||
|
||||
<!--
|
||||
~ Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
|
||||
~
|
||||
~ Entgra (Pvt) Ltd. licenses this file to you 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.
|
||||
-->
|
||||
|
||||
<JITConfiguration>
|
||||
<EnrollmentConfiguration>
|
||||
<AndroidEnrollmentScopes>
|
||||
<Scope>dm:metadata:view</Scope>
|
||||
<Scope>dm:metadata:create</Scope>
|
||||
<Scope>dm:metadata:update</Scope>
|
||||
<Scope>and:devices:enroll</Scope>
|
||||
<Scope>dm:device:enroll</Scope>
|
||||
<Scope>and:conf:view</Scope>
|
||||
</AndroidEnrollmentScopes>
|
||||
<IOSEnrollmentScopes>
|
||||
<!-- <Scope></Scope> -->
|
||||
</IOSEnrollmentScopes>
|
||||
<WindowsEnrollmentScopes>
|
||||
<!-- <Scope></Scope> -->
|
||||
</WindowsEnrollmentScopes>
|
||||
</EnrollmentConfiguration>
|
||||
<ServiceProviderConfiguration>
|
||||
<!--<ServiceProvider tenantDomain="" name="">
|
||||
<ClientId></ClientId>
|
||||
<ClientSecret></ClientSecret>
|
||||
</ServiceProvider>-->
|
||||
</ServiceProviderConfiguration>
|
||||
</JITConfiguration>
|
||||
@ -0,0 +1,61 @@
|
||||
#*
|
||||
Copyright (C) 2018 - 2023 Entgra (Pvt) Ltd, Inc - All Rights Reserved.
|
||||
|
||||
Unauthorised copying/redistribution of this file, via any medium is strictly prohibited.
|
||||
|
||||
Licensed under the Entgra Commercial License, Version 1.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
https://entgra.io/licenses/entgra-commercial/1.0
|
||||
|
||||
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.
|
||||
*#
|
||||
<EmailConfig>
|
||||
<Subject>You have been invited to enroll your $device-type device in Entgra IoT</Subject>
|
||||
<Body>
|
||||
<![CDATA[
|
||||
<html>
|
||||
<head>
|
||||
<title>Entgra IoT Server</title>
|
||||
</head>
|
||||
<body style="color: #666666; background-color:#cdcdcd; padding: 0px; margin: 0px;">
|
||||
<div style="background-color:#cdcdcd; font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; padding: 20px 0px; margin: 0px;">
|
||||
<div style="width: 86%; max-width: 650px; padding: 2%; background-color: #ffffff; margin: auto; border-radius: 14px;">
|
||||
<div style="line-height: 0px; border-top-left-radius: 10px; border-top-right-radius: 10px; padding: 10px;">
|
||||
<div style="display: inline-block; line-height: 0px;">
|
||||
<img alt="entgra" src="https://storage.googleapis.com/cdn-entgra/logo.png" height="50px" width="143px" />
|
||||
</div>
|
||||
</div>
|
||||
<div style="background-color: #ffffff; line-height: 170%; color: #666666; padding: 20px 25px;">
|
||||
<p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px 20px;">
|
||||
Hi $username,
|
||||
</p>
|
||||
<p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;">
|
||||
You have been invited by $invite-by to enrol your $device-type device in Entgra IoT Server.
|
||||
Click <a href="$base-url-https/enroll-web-agent/$device-type/provision?username=$username&sp=$sp&tenantDomain=$tenant-domain&ownershipType=$ownership-type&os=$device-type">here</a> to begin device
|
||||
enrolment.</p>
|
||||
|
||||
<p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;">
|
||||
Should you need assistance, please contact your administrator.
|
||||
</p>
|
||||
|
||||
<p style="font-length: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 20px 0px 5px;">
|
||||
Regards,
|
||||
</p>
|
||||
<p style="font-size: 1em; font-family: Arial, Helvetica; line-height: 170%; color: #666666; margin: 5px 0px;">
|
||||
Entgra IoT Administrator
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
]]>
|
||||
</Body>
|
||||
</EmailConfig>
|
||||
Loading…
Reference in new issue