Merge "Addition of Dockerfile/logback for SO-Monitoring"
[so.git] / bpmn / so-bpmn-building-blocks / src / main / java / org / onap / so / bpmn / infrastructure / bpmn / activity / DeployActivitySpecs.java
1 /*-
2  * ============LICENSE_START=======================================================
3  * ONAP - SO
4  * ================================================================================
5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6  * ================================================================================
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  * 
11  *      http://www.apache.org/licenses/LICENSE-2.0
12  * 
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  * ============LICENSE_END=========================================================
19  */
20
21 package org.onap.so.bpmn.infrastructure.bpmn.activity;
22
23 import java.io.File;
24 import java.nio.file.Files;
25 import java.nio.file.Paths;
26
27 import javax.ws.rs.core.UriBuilder;
28
29 import org.apache.http.HttpResponse;
30 import org.apache.http.StatusLine;
31 import org.apache.http.client.HttpClient;
32 import org.apache.http.client.methods.HttpPost;
33 import org.apache.http.entity.StringEntity;
34 import org.apache.http.impl.client.HttpClientBuilder;
35 import org.springframework.stereotype.Component;
36
37 @Component
38 public class DeployActivitySpecs {
39         private static final String ACTIVITY_FILE_LOCATION = "src/main/resources/ActivitySpec/";
40         private static final String ACTIVITY_SPEC_URI = "/activityspec-api/v1.0/activity-spec";
41         private static final String CONTENT_TYPE_JSON = "application/json";
42         
43         public static void main(String[] args) throws Exception {
44                 
45                 if (args == null || args.length == 0) {
46                         System.out.println("Please specify hostname argument");
47                         return;
48                 }
49                 
50                 String hostname = args[0];
51                 
52         File dir = new File(ACTIVITY_FILE_LOCATION);
53         if (!dir.isDirectory()) {
54                 System.out.println("ActivitySpec store is not a directory");
55                 return;
56         }
57         
58         for (File f : dir.listFiles()) {
59                 String activitySpecName = f.getName();
60                 String errorMessage = deployActivitySpec(hostname, activitySpecName);
61                 if (errorMessage == null) {
62                         System.out.println("Deployed Activity Spec: " + activitySpecName);
63                 }
64                 else {
65                         System.out.println("Error deploying Activity Spec: " + activitySpecName + " : " + errorMessage);
66                 }
67         }
68         return;         
69     }    
70     
71         protected static String deployActivitySpec(String hostname, String activitySpecName) throws Exception {         
72                 String payload = new String(Files.readAllBytes(Paths.get(ACTIVITY_FILE_LOCATION + activitySpecName)));
73                 try {                   
74                         HttpClient client = HttpClientBuilder.create().build();
75                                         
76                         String url = UriBuilder.fromUri(hostname).path(ACTIVITY_SPEC_URI).build().toString();                   
77                         HttpPost post = new HttpPost(url);              
78                         
79                         StringEntity input = new StringEntity(payload);
80                         input.setContentType(CONTENT_TYPE_JSON);
81                         post.setEntity(input);                          
82                         
83                         HttpResponse response = client.execute(post);
84                         StatusLine statusLine = response.getStatusLine();
85                         
86                         if (statusLine != null) {
87                                 if (statusLine.getStatusCode() != 200) {
88                                         return (statusLine.toString());
89                                 }
90                                 else {
91                                         return null;
92                                 }
93                         }
94                         else {
95                                 return("Empty response from the remote endpoint");
96                         }
97                     
98                 } catch (Exception e) {                         
99                         return e.getMessage();
100                 }
101                 
102         }       
103 }