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send notification for put group membership decision (#2742)
Signed-off-by: craman <chandrasekhar.raman@yahooinc.com> Co-authored-by: craman <chandrasekhar.raman@yahooinc.com>
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4 changes: 4 additions & 0 deletions
4
libs/java/server_common/src/test/resources/messages/ServerCommon.properties
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,7 @@ | ||
| athenz.notification.email.role_member.expiry.subject=Athenz Role Member Expiration Notification | ||
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| athenz.notification.email.pending_role_membership.decision.reject.subject=Athenz Pending Role Member Rejected | ||
| athenz.notification.email.pending_role_membership.decision.approval.subject=Athenz Pending Role Member Approved | ||
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| athenz.notification.email.pending_group_membership.decision.reject.subject=Athenz Pending Group Member Rejected | ||
| athenz.notification.email.pending_group_membership.decision.approval.subject=Athenz Pending Group Member Approved |
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86 changes: 86 additions & 0 deletions
86
...src/main/java/com/yahoo/athenz/zms/notification/MembershipDecisionNotificationCommon.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| /* | ||
| * Copyright The Athenz Authors | ||
| * | ||
| * Licensed 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. | ||
| */ | ||
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| package com.yahoo.athenz.zms.notification; | ||
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| import com.yahoo.athenz.auth.AuthorityConsts; | ||
| import com.yahoo.athenz.auth.util.AthenzUtils; | ||
| import com.yahoo.athenz.common.server.notification.DomainRoleMembersFetcher; | ||
| import com.yahoo.athenz.zms.DBService; | ||
| import com.yahoo.athenz.zms.Group; | ||
| import com.yahoo.athenz.zms.utils.ZMSUtils; | ||
| import org.apache.commons.lang3.StringUtils; | ||
| import org.eclipse.jetty.util.StringUtil; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
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| import java.util.HashSet; | ||
| import java.util.List; | ||
| import java.util.Set; | ||
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| import static com.yahoo.athenz.common.ServerCommonConsts.ADMIN_ROLE_NAME; | ||
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| public class MembershipDecisionNotificationCommon { | ||
| private static final Logger LOGGER = LoggerFactory.getLogger(MembershipDecisionNotificationCommon.class); | ||
| private final DBService dbService; | ||
| private final DomainRoleMembersFetcher domainRoleMembersFetcher; | ||
| private final String userDomainPrefix; | ||
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| MembershipDecisionNotificationCommon(DBService dbService, DomainRoleMembersFetcher domainRoleMembersFetcher, String userDomainPrefix) { | ||
| this.dbService = dbService; | ||
| this.domainRoleMembersFetcher = domainRoleMembersFetcher; | ||
| this.userDomainPrefix = userDomainPrefix; | ||
| } | ||
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| public Set<String> getRecipients(List<String> members) { | ||
| Set<String> notifyMembers = new HashSet<>(); | ||
| for (String memberName : members) { | ||
| if (StringUtils.isEmpty(memberName)) { | ||
| continue; | ||
| } | ||
| int idx = memberName.indexOf(AuthorityConsts.GROUP_SEP); | ||
| if (idx != -1) { | ||
| final String domainName = memberName.substring(0, idx); | ||
| final String groupName = memberName.substring(idx + AuthorityConsts.GROUP_SEP.length()); | ||
| Group group = dbService.getGroup(domainName, groupName, Boolean.FALSE, Boolean.FALSE); | ||
| if (group == null) { | ||
| LOGGER.error("unable to retrieve group: {} in domain: {}", groupName, domainName); | ||
| continue; | ||
| } | ||
| if (!StringUtil.isEmpty(group.getNotifyRoles())) { | ||
| notifyMembers.addAll(NotificationUtils.extractNotifyRoleMembers(domainRoleMembersFetcher, | ||
| domainName, group.getNotifyRoles())); | ||
| } else { | ||
| notifyMembers.addAll(domainRoleMembersFetcher.getDomainRoleMembers(domainName, ADMIN_ROLE_NAME)); | ||
| } | ||
| } else { | ||
| final String domainName = AthenzUtils.extractPrincipalDomainName(memberName); | ||
| if (userDomainPrefix.equals(domainName + ".")) { | ||
| notifyMembers.add(memberName); | ||
| } else { | ||
| // domain role fetcher only returns the human users | ||
| Set<String> domainAdminMembers = domainRoleMembersFetcher.getDomainRoleMembers(domainName, ADMIN_ROLE_NAME); | ||
| if (!ZMSUtils.isCollectionEmpty(domainAdminMembers)) { | ||
| for (String domainAdminMember : domainAdminMembers) { | ||
| notifyMembers.add(domainAdminMember); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| return notifyMembers; | ||
| } | ||
| } |
159 changes: 159 additions & 0 deletions
159
...in/java/com/yahoo/athenz/zms/notification/PutGroupMembershipDecisionNotificationTask.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| /* | ||
| * Copyright The Athenz Authors | ||
| * | ||
| * Licensed 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. | ||
| */ | ||
|
|
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| package com.yahoo.athenz.zms.notification; | ||
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| import com.yahoo.athenz.common.server.notification.*; | ||
| import com.yahoo.athenz.zms.DBService; | ||
| import com.yahoo.rdl.Timestamp; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
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| import java.text.MessageFormat; | ||
| import java.util.*; | ||
|
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| import static com.yahoo.athenz.common.server.notification.NotificationServiceConstants.*; | ||
| import static com.yahoo.athenz.common.server.notification.NotificationServiceConstants.NOTIFICATION_DETAILS_REQUESTER; | ||
| import static com.yahoo.athenz.common.server.notification.impl.MetricNotificationService.*; | ||
| import static com.yahoo.athenz.common.server.notification.impl.MetricNotificationService.METRIC_NOTIFICATION_REQUESTER_KEY; | ||
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| public class PutGroupMembershipDecisionNotificationTask implements NotificationTask { | ||
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| private static final Logger LOGGER = LoggerFactory.getLogger(PutRoleMembershipDecisionNotificationTask.class); | ||
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| private final Map<String, String> details; | ||
| private final NotificationCommon notificationCommon; | ||
| private final static String DESCRIPTION = "Pending Group Membership Decision Notification"; | ||
| private final PutGroupMembershipDecisionNotificationToEmailConverter putMembershipNotificationToEmailConverter; | ||
| private final PutGroupMembershipDecisionNotificationToMetricConverter putMembershipNotificationToMetricConverter; | ||
| private final DBService dbService; | ||
| private final DomainRoleMembersFetcher domainRoleMembersFetcher; | ||
| private final String userDomainPrefix; | ||
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| public PutGroupMembershipDecisionNotificationTask(Map<String, String> details, Boolean approved, DBService dbService, String userDomainPrefix, NotificationToEmailConverterCommon notificationToEmailConverterCommon) { | ||
| this.details = details; | ||
| this.userDomainPrefix = userDomainPrefix; | ||
| this.domainRoleMembersFetcher = new DomainRoleMembersFetcher(dbService, userDomainPrefix); | ||
| this.notificationCommon = new NotificationCommon(domainRoleMembersFetcher, userDomainPrefix); | ||
| this.putMembershipNotificationToEmailConverter = new PutGroupMembershipDecisionNotificationToEmailConverter(notificationToEmailConverterCommon, approved); | ||
| this.putMembershipNotificationToMetricConverter = new PutGroupMembershipDecisionNotificationToMetricConverter(); | ||
| this.dbService = dbService; | ||
| } | ||
|
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| @Override | ||
| public List<Notification> getNotifications() { | ||
| if (details == null) { | ||
| return new ArrayList<>(); | ||
| } | ||
| // we need to send the notification to both the member whose pending membership was approved or rejected | ||
| // and also the member who requested the pending member | ||
| List<String> members = new ArrayList<>(); | ||
| members.add(details.getOrDefault(NOTIFICATION_DETAILS_MEMBER, "")); | ||
| members.add(details.getOrDefault(NOTIFICATION_DETAILS_REQUESTER, "")); | ||
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| MembershipDecisionNotificationCommon membershipDecisionNotificationCommon = new MembershipDecisionNotificationCommon(dbService, domainRoleMembersFetcher, userDomainPrefix); | ||
| Set<String> recipients = membershipDecisionNotificationCommon.getRecipients(members); | ||
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| return Collections.singletonList(notificationCommon.createNotification( | ||
| Notification.Type.GROUP_MEMBER_DECISION, | ||
| recipients, | ||
| details, | ||
| putMembershipNotificationToEmailConverter, | ||
| putMembershipNotificationToMetricConverter)); | ||
| } | ||
|
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| @Override | ||
| public String getDescription() { | ||
| return DESCRIPTION; | ||
| } | ||
|
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| public static class PutGroupMembershipDecisionNotificationToEmailConverter implements NotificationToEmailConverter { | ||
| private static final String EMAIL_TEMPLATE_NOTIFICATION_APPROVAL = "messages/pending-group-membership-approve.html"; | ||
| private static final String PENDING_MEMBERSHIP_APPROVAL_SUBJECT = "athenz.notification.email.pending_group_membership.decision.approval.subject"; | ||
|
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| private static final String EMAIL_TEMPLATE_NOTIFICATION_REJECT = "messages/pending-group-membership-reject.html"; | ||
| private static final String PENDING_MEMBERSHIP_REJECT_SUBJECT = "athenz.notification.email.pending_group_membership.decision.reject.subject"; | ||
|
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| private final NotificationToEmailConverterCommon notificationToEmailConverterCommon; | ||
| private final String emailMembershipDecisionBody; | ||
| private final boolean pendingMemberApproved; | ||
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| public PutGroupMembershipDecisionNotificationToEmailConverter(NotificationToEmailConverterCommon notificationToEmailConverterCommon, boolean approved) { | ||
| this.notificationToEmailConverterCommon = notificationToEmailConverterCommon; | ||
| pendingMemberApproved = approved; | ||
| emailMembershipDecisionBody = getEmailBody(); | ||
| } | ||
|
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| String getMembershipDecisionBody(Map<String, String> metaDetails) { | ||
| if (metaDetails == null) { | ||
| return null; | ||
| } | ||
| String athenzUIUrl = notificationToEmailConverterCommon.getAthenzUIUrl(); | ||
| String body = MessageFormat.format(emailMembershipDecisionBody, metaDetails.get(NOTIFICATION_DETAILS_DOMAIN), | ||
| metaDetails.get(NOTIFICATION_DETAILS_GROUP), metaDetails.get(NOTIFICATION_DETAILS_MEMBER), | ||
| metaDetails.get(NOTIFICATION_DETAILS_REASON), metaDetails.get(NOTIFICATION_DETAILS_REQUESTER), | ||
| metaDetails.get(NOTIFICATION_DETAILS_PENDING_MEMBERSHIP_STATE), | ||
| metaDetails.get(NOTIFICATION_DETAILS_PENDING_MEMBERSHIP_DECISION_PRINCIPAL), | ||
| athenzUIUrl); | ||
| return notificationToEmailConverterCommon.addCssStyleToBody(body); | ||
| } | ||
|
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| @Override | ||
| public NotificationEmail getNotificationAsEmail(Notification notification) { | ||
| String subject = notificationToEmailConverterCommon.getSubject(getNotificationSubjectProp()); | ||
| String body = getMembershipDecisionBody(notification.getDetails()); | ||
| Set<String> fullyQualifiedEmailAddresses = notificationToEmailConverterCommon.getFullyQualifiedEmailAddresses(notification.getRecipients()); | ||
| return new NotificationEmail(subject, body, fullyQualifiedEmailAddresses); | ||
| } | ||
|
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| String getEmailBody() { | ||
| if (pendingMemberApproved) { | ||
| return notificationToEmailConverterCommon.readContentFromFile(getClass().getClassLoader(), EMAIL_TEMPLATE_NOTIFICATION_APPROVAL); | ||
| } else { | ||
| return notificationToEmailConverterCommon.readContentFromFile(getClass().getClassLoader(), EMAIL_TEMPLATE_NOTIFICATION_REJECT); | ||
| } | ||
| } | ||
|
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| String getNotificationSubjectProp() { | ||
| if (pendingMemberApproved) { | ||
| return PENDING_MEMBERSHIP_APPROVAL_SUBJECT; | ||
| } else { | ||
| return PENDING_MEMBERSHIP_REJECT_SUBJECT; | ||
| } | ||
| } | ||
| } | ||
|
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| public static class PutGroupMembershipDecisionNotificationToMetricConverter implements NotificationToMetricConverter { | ||
| private final static String NOTIFICATION_TYPE = "pending_group_membership_decision"; | ||
|
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| @Override | ||
| public NotificationMetric getNotificationAsMetrics(Notification notification, Timestamp currentTime) { | ||
| String[] record = new String[] { | ||
| METRIC_NOTIFICATION_TYPE_KEY, NOTIFICATION_TYPE, | ||
| METRIC_NOTIFICATION_DOMAIN_KEY, notification.getDetails().get(NOTIFICATION_DETAILS_DOMAIN), | ||
| METRIC_NOTIFICATION_GROUP_KEY, notification.getDetails().get(NOTIFICATION_DETAILS_GROUP), | ||
| METRIC_NOTIFICATION_MEMBER_KEY, notification.getDetails().get(NOTIFICATION_DETAILS_MEMBER), | ||
| METRIC_NOTIFICATION_REASON_KEY, notification.getDetails().get(NOTIFICATION_DETAILS_REASON), | ||
| METRIC_NOTIFICATION_REQUESTER_KEY, notification.getDetails().get(NOTIFICATION_DETAILS_REQUESTER), | ||
| METRIC_NOTIFICATION_MEMBERSHIP_DECISION, notification.getDetails().get(NOTIFICATION_DETAILS_PENDING_MEMBERSHIP_DECISION) | ||
| }; | ||
|
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| List<String[]> attributes = new ArrayList<>(); | ||
| attributes.add(record); | ||
| return new NotificationMetric(attributes); | ||
| } | ||
| } | ||
| } |
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