1 /*
2 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package org.openjdk.skara.bots.mlbridge;
24
25 import org.openjdk.skara.bot.*;
26 import org.openjdk.skara.email.EmailAddress;
27 import org.openjdk.skara.forge.HostedRepository;
28 import org.openjdk.skara.network.URIBuilder;
29 import org.openjdk.skara.json.*;
30 import org.openjdk.skara.mailinglist.MailingListServerFactory;
31
32 import java.nio.file.Path;
33 import java.time.Duration;
34 import java.util.*;
35 import java.util.regex.Pattern;
36 import java.util.stream.Collectors;
37
38 public class MailingListBridgeBotFactory implements BotFactory {
39 @Override
40 public String name() {
41 return "mlbridge";
42 }
43
44 @Override
45 public List<Bot> create(BotConfiguration configuration) {
46 var ret = new ArrayList<Bot>();
47 var specific = configuration.specific();
48
49 var from = EmailAddress.from(specific.get("name").asString(), specific.get("mail").asString());
50 var ignoredUsers = specific.get("ignored").get("users").stream()
51 .map(JSONValue::asString)
52 .collect(Collectors.toSet());
53 var ignoredComments = specific.get("ignored").get("comments").stream()
54 .map(JSONValue::asString)
55 .map(pattern -> Pattern.compile(pattern, Pattern.MULTILINE | Pattern.DOTALL))
56 .collect(Collectors.toSet());
57 var listArchive = URIBuilder.base(specific.get("server").get("archive").asString()).build();
58 var listSmtp = specific.get("server").get("smtp").asString();
59 var interval = specific.get("server").contains("interval") ? Duration.parse(specific.get("server").get("interval").asString()) : Duration.ofSeconds(1);
60
61 var webrevRepo = configuration.repository(specific.get("webrevs").get("repository").asString());
62 var webrevRef = configuration.repositoryRef(specific.get("webrevs").get("repository").asString());
63 var webrevWeb = specific.get("webrevs").get("web").asString();
64
65 var archiveRepo = configuration.repository(specific.get("archive").asString());
66 var issueTracker = URIBuilder.base(specific.get("issues").asString()).build();
67
68 var allListNames = new HashSet<EmailAddress>();
69 var allRepositories = new HashSet<HostedRepository>();
70
71 var readyLabels = specific.get("ready").get("labels").stream()
72 .map(JSONValue::asString)
73 .collect(Collectors.toSet());
74 var readyComments = specific.get("ready").get("comments").stream()
75 .map(JSONValue::asObject)
76 .collect(Collectors.toMap(obj -> obj.get("user").asString(),
77 obj -> Pattern.compile(obj.get("pattern").asString())));
78
79 for (var repoConfig : specific.get("repositories").asArray()) {
80 var repo = repoConfig.get("repository").asString();
81 var censusRepo = configuration.repository(repoConfig.get("census").asString());
82 var censusRef = configuration.repositoryRef(repoConfig.get("census").asString());
83
84 Map<String, String> headers = repoConfig.contains("headers") ?
85 repoConfig.get("headers").fields().stream()
86 .collect(Collectors.toMap(JSONObject.Field::name, field -> field.value().asString())) :
87 Map.of();
88
89 var list = EmailAddress.parse(repoConfig.get("list").asString());
90 var folder = repoConfig.contains("folder") ? repoConfig.get("folder").asString() : configuration.repositoryName(repo);
91 var bot = new MailingListBridgeBot(from, configuration.repository(repo), archiveRepo,
92 censusRepo, censusRef,
93 list, ignoredUsers, ignoredComments, listArchive, listSmtp,
94 webrevRepo, webrevRef, Path.of(folder),
95 URIBuilder.base(webrevWeb).build(), readyLabels, readyComments,
96 issueTracker, headers, interval);
97 ret.add(bot);
98
99 allListNames.add(list);
100 allRepositories.add(configuration.repository(repo));
101 }
102
103 var mailmanServer = MailingListServerFactory.createMailmanServer(listArchive, listSmtp, Duration.ZERO);
104 var allLists = allListNames.stream()
105 .map(name -> mailmanServer.getList(name.toString()))
106 .collect(Collectors.toSet());
107
108 var bot = new MailingListArchiveReaderBot(from, allLists, allRepositories);
109 ret.add(bot);
110
111 return ret;
112 }
113 }