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Posted to commits@airavata.apache.org by ma...@apache.org on 2017/03/08 17:13:08 UTC
[28/45] airavata git commit: adding Airavata custom email parser
adding Airavata custom email parser
Project: http://git-wip-us.apache.org/repos/asf/airavata/repo
Commit: http://git-wip-us.apache.org/repos/asf/airavata/commit/3c453aea
Tree: http://git-wip-us.apache.org/repos/asf/airavata/tree/3c453aea
Diff: http://git-wip-us.apache.org/repos/asf/airavata/diff/3c453aea
Branch: refs/heads/ansible-testing-0.17
Commit: 3c453aeac578f309b03ce37c91bab5518bce08b5
Parents: e34722a
Author: scnakandala <su...@gmail.com>
Authored: Thu Mar 2 14:20:57 2017 -0500
Committer: scnakandala <su...@gmail.com>
Committed: Thu Mar 2 14:20:57 2017 -0500
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.../email/parser/AiravataCustomMailParser.java | 72 ++++++++++++++++++++
1 file changed, 72 insertions(+)
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http://git-wip-us.apache.org/repos/asf/airavata/blob/3c453aea/modules/gfac/gfac-impl/src/main/java/org/apache/airavata/gfac/monitor/email/parser/AiravataCustomMailParser.java
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diff --git a/modules/gfac/gfac-impl/src/main/java/org/apache/airavata/gfac/monitor/email/parser/AiravataCustomMailParser.java b/modules/gfac/gfac-impl/src/main/java/org/apache/airavata/gfac/monitor/email/parser/AiravataCustomMailParser.java
new file mode 100644
index 0000000..8810814
--- /dev/null
+++ b/modules/gfac/gfac-impl/src/main/java/org/apache/airavata/gfac/monitor/email/parser/AiravataCustomMailParser.java
@@ -0,0 +1,72 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF 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 org.apache.airavata.gfac.monitor.email.parser;
+
+import org.apache.airavata.common.exception.AiravataException;
+import org.apache.airavata.gfac.core.monitor.EmailParser;
+import org.apache.airavata.gfac.core.monitor.JobStatusResult;
+import org.apache.airavata.model.status.JobState;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.mail.Message;
+import javax.mail.MessagingException;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class AiravataCustomMailParser implements EmailParser {
+
+ private static final Logger log = LoggerFactory.getLogger(SLURMEmailParser.class);
+
+ private static final String REGEX = "[a-zA-Z]*_[a-z]*=(?<" + JOBID + ">\\d*)[ ]*[a-zA-Z]*=(?<" +
+ JOBNAME + ">[a-zA-Z0-9-]*)[ ]*[a-zA-Z]*=(?<" + STATUS + ">[a-zA-Z]*).*";
+
+ public static final String COMPLETED = "COMPLETED";
+ private static final Pattern pattern = Pattern.compile(REGEX);
+
+ @Override
+ public JobStatusResult parseEmail(Message message) throws MessagingException, AiravataException {
+ JobStatusResult jobStatusResult = new JobStatusResult();
+ parseSubject(message.getSubject(), jobStatusResult);
+ return jobStatusResult;
+ }
+
+ private void parseSubject(String subject, JobStatusResult jobStatusResult) throws MessagingException {
+ Matcher matcher = pattern.matcher(subject);
+ if (matcher.find()) {
+ jobStatusResult.setJobId(matcher.group(JOBID));
+ jobStatusResult.setJobName(matcher.group(JOBNAME));
+ jobStatusResult.setState(getJobState(matcher.group(STATUS)));
+ } else {
+ log.error("[EJM]: No matched found for subject -> " + subject);
+ }
+ }
+
+ private JobState getJobState(String state) {
+ switch (state.trim()) {
+ case COMPLETED:
+ return JobState.COMPLETE;
+ default:
+ log.error("[EJM]: Job State " + state + " isn't handle by Airavata custom parser");
+ return JobState.UNKNOWN;
+ }
+ }
+}
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