aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketRepository.java
blob: 2686ffd4e1127e346bdc0345a4efd8bf70213343 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
package bitbucketpullrequestbuilder.bitbucketpullrequestbuilder;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.logging.Logger;

import bitbucketpullrequestbuilder.bitbucketpullrequestbuilder.bitbucket.ApiClient;
import bitbucketpullrequestbuilder.bitbucketpullrequestbuilder.bitbucket.BuildState;
import bitbucketpullrequestbuilder.bitbucketpullrequestbuilder.bitbucket.Pullrequest;
import java.util.logging.Level;
import jenkins.model.Jenkins;

/**
 * Created by nishio
 */
public class BitbucketRepository {
    private static final Logger logger = Logger.getLogger(BitbucketRepository.class.getName());
    private static final String BUILD_DESCRIPTION = "%s: %s into %s";
    private static final String BUILD_REQUEST_MARKER = "test this please";

    private String projectPath;
    private BitbucketPullRequestsBuilder builder;
    private BitbucketBuildTrigger trigger;
    private ApiClient client;

    public BitbucketRepository(String projectPath, BitbucketPullRequestsBuilder builder) {
        this.projectPath = projectPath;
        this.builder = builder;
    }

    public void init() {
        trigger = this.builder.getTrigger();
        client = new ApiClient(
                trigger.getUsername(),
                trigger.getPassword(),
                trigger.getRepositoryOwner(),
                trigger.getRepositoryName(),
                trigger.getCiKey(),
                trigger.getCiName()
        );
    }

    public Collection<Pullrequest> getTargetPullRequests() {
        logger.info("Fetch PullRequests.");
        List<Pullrequest> pullRequests = client.getPullRequests();
        List<Pullrequest> targetPullRequests = new ArrayList<Pullrequest>();
        for(Pullrequest pullRequest : pullRequests) {
            if (isBuildTarget(pullRequest)) {
                targetPullRequests.add(pullRequest);
            }
        }
        return targetPullRequests;
    }

    public void addFutureBuildTasks(Collection<Pullrequest> pullRequests) {
        for(Pullrequest pullRequest : pullRequests) {
            if ( this.trigger.getApproveIfSuccess() ) {
                deletePullRequestApproval(pullRequest.getId());
            }
            BitbucketCause cause = new BitbucketCause(
                    pullRequest.getSource().getBranch().getName(),
                    pullRequest.getDestination().getBranch().getName(),
                    pullRequest.getSource().getRepository().getOwnerName(),
                    pullRequest.getSource().getRepository().getRepositoryName(),
                    pullRequest.getId(),
                    pullRequest.getDestination().getRepository().getOwnerName(),
                    pullRequest.getDestination().getRepository().getRepositoryName(),
                    pullRequest.getTitle(),
                    pullRequest.getSource().getCommit().getHash(),
                    pullRequest.getDestination().getCommit().getHash());
            setBuildStatus(cause, BuildState.INPROGRESS, Jenkins.getInstance().getRootUrl());
            this.builder.getTrigger().startJob(cause);
        }
    }

    public void setBuildStatus(BitbucketCause cause, BuildState state, String buildUrl) {
        String comment = null;
        String sourceCommit = cause.getSourceCommitHash();
        String owner = cause.getRepositoryOwner();
        String repository = cause.getRepositoryName();
        String destinationBranch = cause.getTargetBranch();

        logger.info("setBuildStatus " + state + " for commit: " + sourceCommit + " with url " + buildUrl);

        if (state == BuildState.FAILED || state == BuildState.SUCCESSFUL) {
            comment = String.format(BUILD_DESCRIPTION, builder.getProject().getDisplayName(), sourceCommit, destinationBranch);
        }

        this.client.setBuildStatus(owner, repository, sourceCommit, state, buildUrl, comment, this.builder.getProjectId());
    }

    public void deletePullRequestApproval(String pullRequestId) {
        this.client.deletePullRequestApproval(pullRequestId);
    }

    public void postPullRequestApproval(String pullRequestId) {
        this.client.postPullRequestApproval(pullRequestId);
    }

    private boolean isBuildTarget(Pullrequest pullRequest) {
        if (pullRequest.getState() != null && pullRequest.getState().equals("OPEN")) {
            if (isSkipBuild(pullRequest.getTitle()) || !isFilteredBuild(pullRequest)) {
                return false;
            }

            Pullrequest.Revision source = pullRequest.getSource();
            String sourceCommit = source.getCommit().getHash();
            Pullrequest.Revision destination = pullRequest.getDestination();
            String owner = destination.getRepository().getOwnerName();
            String repositoryName = destination.getRepository().getRepositoryName();

            Pullrequest.Repository sourceRepository = source.getRepository();

            boolean commitAlreadyBeenProcessed = this.client.hasBuildStatus(
              sourceRepository.getOwnerName(), sourceRepository.getRepositoryName(), sourceCommit, this.builder.getProjectId()
            );
            if (commitAlreadyBeenProcessed) logger.log(Level.INFO, 
              "Commit {0}#{1} has already been processed", 
              new Object[]{ sourceCommit, this.builder.getProjectId() }
            );
            
            String id = pullRequest.getId();
            List<Pullrequest.Comment> comments = client.getPullRequestComments(owner, repositoryName, id);

            boolean rebuildCommentAvailable = false;
            if (comments != null) {
                Collections.sort(comments);
                Collections.reverse(comments);
                for (Pullrequest.Comment comment : comments) {
                    String content = comment.getContent();
                    if (content == null || content.isEmpty()) {
                        continue;
                    }

                    if (content.contains(BUILD_REQUEST_MARKER.toLowerCase())) {
                        rebuildCommentAvailable = true;
                        logger.log(Level.INFO, 
                          "Rebuild comment available for commit {0} and comment #{1}", 
                          new Object[]{ sourceCommit, comment.getId() }
                        );
                        this.client.deleteComment(id, Integer.toString(comment.getId()));
                    }
                }
            }           

            logger.log(Level.INFO, "Build target? {0}", rebuildCommentAvailable || !commitAlreadyBeenProcessed);
            return rebuildCommentAvailable || !commitAlreadyBeenProcessed;
        }

        return false;
    }

    private boolean isSkipBuild(String pullRequestTitle) {
        String skipPhrases = this.trigger.getCiSkipPhrases();
        if (skipPhrases != null && !"".equals(skipPhrases)) {
            String[] phrases = skipPhrases.split(",");
            for(String phrase : phrases) {
                if (pullRequestTitle.toLowerCase().contains(phrase.trim().toLowerCase())) {
                    return true;
                }
            }
        }
        return false;
    }

    private boolean isFilteredBuild(Pullrequest pullRequest) {
        BitbucketCause cause = new BitbucketCause(
          pullRequest.getSource().getBranch().getName(),
          pullRequest.getDestination().getBranch().getName(),
          pullRequest.getSource().getRepository().getOwnerName(),
          pullRequest.getSource().getRepository().getRepositoryName(),
          pullRequest.getId(),
          pullRequest.getDestination().getRepository().getOwnerName(),
          pullRequest.getDestination().getRepository().getRepositoryName(),
          pullRequest.getTitle(),
          pullRequest.getSource().getCommit().getHash(),
          pullRequest.getDestination().getCommit().getHash()
        );
        BitbucketBuildFilter filter = new BitbucketBuildFilter(this.trigger.getBranchesFilter());
        return filter.approved(cause);
    }
}