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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2020 SonarSource SA
   4  * mailto:info AT sonarsource DOT com
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20 package org.sonar.ce.task.projectanalysis.util.cache;
  21
  22 import com.google.common.base.Joiner;
  23 import com.google.common.base.Splitter;
  24 import com.google.common.collect.ImmutableSet;
  25 import java.io.BufferedOutputStream;
  26 import java.io.File;
  27 import java.io.FileNotFoundException;
  28 import java.io.FileOutputStream;
  29 import java.io.OutputStream;
  30 import java.io.Serializable;
  31 import java.util.Collections;
  32 import java.util.Date;
  33 import java.util.Map;
  34 import javax.annotation.CheckForNull;
  35 import org.sonar.api.rule.RuleKey;
  36 import org.sonar.api.rules.RuleType;
  37 import org.sonar.api.utils.Duration;
  38 import org.sonar.api.utils.System2;
  39 import org.sonar.core.issue.DefaultIssue;
  40 import org.sonar.core.issue.DefaultIssueComment;
  41 import org.sonar.core.issue.FieldDiffs;
  42 import org.sonar.core.util.CloseableIterator;
  43 import org.sonar.core.util.Protobuf;
  44 import org.sonar.db.protobuf.DbIssues;
  45
  46 import static java.util.Optional.ofNullable;
  47
  48 public class ProtobufIssueDiskCache implements DiskCache<DefaultIssue> {
  49   private static final String TAGS_SEPARATOR = ",";
  50   private static final Splitter TAGS_SPLITTER = Splitter.on(',').trimResults().omitEmptyStrings();
  51
  52   private final File file;
  53   private final System2 system2;
  54
  55   public ProtobufIssueDiskCache(File file, System2 system2) {
  56     this.file = file;
  57     this.system2 = system2;
  58   }
  59
  60   @Override
  61   public long fileSize() {
  62     return file.length();
  63   }
  64
  65   @Override
  66   public CacheAppender<DefaultIssue> newAppender() {
  67     try {
  68       return new ProtoCacheAppender();
  69     } catch (FileNotFoundException e) {
  70       throw new IllegalStateException(e);
  71     }
  72   }
  73
  74   @Override
  75   public CloseableIterator<DefaultIssue> traverse() {
  76     CloseableIterator<IssueCache.Issue> protoIterator = Protobuf.readStream(file, IssueCache.Issue.parser());
  77     return new CloseableIterator<DefaultIssue>() {
  78       @CheckForNull
  79       @Override
  80       protected DefaultIssue doNext() {
  81         if (protoIterator.hasNext()) {
  82           return toDefaultIssue(protoIterator.next());
  83         }
  84         return null;
  85       }
  86
  87       @Override
  88       protected void doClose() {
  89         protoIterator.close();
  90       }
  91     };
  92   }
  93
  94   private static DefaultIssue toDefaultIssue(IssueCache.Issue next) {
  95     DefaultIssue defaultIssue = new DefaultIssue();
  96     defaultIssue.setKey(next.getKey());
  97     defaultIssue.setType(RuleType.valueOf(next.getRuleType()));
  98     defaultIssue.setComponentUuid(next.hasComponentUuid() ? next.getComponentUuid() : null);
  99     defaultIssue.setComponentKey(next.getComponentKey());
 100     defaultIssue.setModuleUuid(next.hasModuleUuid() ? next.getModuleUuid() : null);
 101     defaultIssue.setModuleUuidPath(next.hasModuleUuidPath() ? next.getModuleUuidPath() : null);
 102     defaultIssue.setProjectUuid(next.getProjectUuid());
 103     defaultIssue.setProjectKey(next.getProjectKey());
 104     defaultIssue.setRuleKey(RuleKey.parse(next.getRuleKey()));
 105     defaultIssue.setLanguage(next.hasLanguage() ? next.getLanguage() : null);
 106     defaultIssue.setSeverity(next.hasSeverity() ? next.getSeverity() : null);
 107     defaultIssue.setManualSeverity(next.getManualSeverity());
 108     defaultIssue.setMessage(next.hasMessage() ? next.getMessage() : null);
 109     defaultIssue.setLine(next.hasLine() ? next.getLine() : null);
 110     defaultIssue.setGap(next.hasGap() ? next.getGap() : null);
 111     defaultIssue.setEffort(next.hasEffort() ? Duration.create(next.getEffort()) : null);
 112     defaultIssue.setStatus(next.getStatus());
 113     defaultIssue.setResolution(next.hasResolution() ? next.getResolution() : null);
 114     defaultIssue.setAssigneeUuid(next.hasAssigneeUuid() ? next.getAssigneeUuid() : null);
 115     defaultIssue.setChecksum(next.hasChecksum() ? next.getChecksum() : null);
 116     defaultIssue.setAttributes(next.getAttributesMap());
 117     defaultIssue.setAuthorLogin(next.hasAuthorLogin() ? next.getAuthorLogin() : null);
 118     next.getCommentsList().forEach(c -> defaultIssue.addComment(toDefaultIssueComment(c)));
 119     defaultIssue.setTags(ImmutableSet.copyOf(TAGS_SPLITTER.split(next.hasTags() ? "" : next.getTags())));
 120     defaultIssue.setLocations(next.hasLocations() ? next.getLocations() : null);
 121     defaultIssue.setIsFromExternalRuleEngine(next.getIsFromExternalRuleEngine());
 122     defaultIssue.setCreationDate(new Date(next.getCreationDate()));
 123     defaultIssue.setUpdateDate(next.hasUpdateDate() ? new Date(next.getUpdateDate()) : null);
 124     defaultIssue.setCloseDate(next.hasCloseDate() ? new Date(next.getCloseDate()) : null);
 125     defaultIssue.setCurrentChangeWithoutAddChange(next.hasCurrentChanges() ? toDefaultIssueChanges(next.getCurrentChanges()) : null);
 126     defaultIssue.setNew(next.getIsNew());
 127     defaultIssue.setCopied(next.getIsCopied());
 128     defaultIssue.setBeingClosed(next.getBeingClosed());
 129     defaultIssue.setOnDisabledRule(next.getOnDisabledRule());
 130     defaultIssue.setChanged(next.getIsChanged());
 131     defaultIssue.setSendNotifications(next.getSendNotifications());
 132     defaultIssue.setSelectedAt(next.hasSelectedAt() ? next.getSelectedAt() : null);
 133
 134     for (IssueCache.FieldDiffs protoFieldDiffs : next.getChangesList()) {
 135       defaultIssue.addChange(toDefaultIssueChanges(protoFieldDiffs));
 136     }
 137
 138     return defaultIssue;
 139   }
 140
 141   private static IssueCache.Issue toProto(IssueCache.Issue.Builder builder, DefaultIssue defaultIssue) {
 142     builder.clear();
 143     builder.setKey(defaultIssue.key());
 144     builder.setRuleType(defaultIssue.type().getDbConstant());
 145     ofNullable(defaultIssue.componentUuid()).ifPresent(builder::setComponentUuid);
 146     builder.setComponentKey(defaultIssue.componentKey());
 147     ofNullable(defaultIssue.moduleUuid()).ifPresent(builder::setModuleUuid);
 148     ofNullable(defaultIssue.moduleUuidPath()).ifPresent(builder::setModuleUuidPath);
 149     builder.setProjectUuid(defaultIssue.projectUuid());
 150     builder.setProjectKey(defaultIssue.projectKey());
 151     builder.setRuleKey(defaultIssue.ruleKey().toString());
 152     ofNullable(defaultIssue.language()).ifPresent(builder::setLanguage);
 153     ofNullable(defaultIssue.severity()).ifPresent(builder::setSeverity);
 154     builder.setManualSeverity(defaultIssue.manualSeverity());
 155     ofNullable(defaultIssue.message()).ifPresent(builder::setMessage);
 156     ofNullable(defaultIssue.line()).ifPresent(builder::setLine);
 157     ofNullable(defaultIssue.gap()).ifPresent(builder::setGap);
 158     ofNullable(defaultIssue.effort()).map(Duration::toMinutes).ifPresent(builder::setEffort);
 159     builder.setStatus(defaultIssue.status());
 160     ofNullable(defaultIssue.resolution()).ifPresent(builder::setResolution);
 161     ofNullable(defaultIssue.assignee()).ifPresent(builder::setAssigneeUuid);
 162     ofNullable(defaultIssue.checksum()).ifPresent(builder::setChecksum);
 163     ofNullable(defaultIssue.attributes()).ifPresent(builder::putAllAttributes);
 164     ofNullable(defaultIssue.authorLogin()).ifPresent(builder::setAuthorLogin);
 165     defaultIssue.defaultIssueComments().forEach(c -> builder.addComments(toProtoComment(c)));
 166     ofNullable(defaultIssue.tags()).ifPresent(t -> builder.setTags(String.join(TAGS_SEPARATOR, t)));
 167     ofNullable(defaultIssue.getLocations()).ifPresent(l -> builder.setLocations((DbIssues.Locations) l));
 168     builder.setIsFromExternalRuleEngine(defaultIssue.isFromExternalRuleEngine());
 169     builder.setCreationDate(defaultIssue.creationDate().getTime());
 170     ofNullable(defaultIssue.updateDate()).map(Date::getTime).ifPresent(builder::setUpdateDate);
 171     ofNullable(defaultIssue.closeDate()).map(Date::getTime).ifPresent(builder::setCloseDate);
 172     ofNullable(defaultIssue.currentChange()).ifPresent(c -> builder.setCurrentChanges(toProtoIssueChanges(c)));
 173     builder.setIsNew(defaultIssue.isNew());
 174     builder.setIsCopied(defaultIssue.isCopied());
 175     builder.setBeingClosed(defaultIssue.isBeingClosed());
 176     builder.setOnDisabledRule(defaultIssue.isOnDisabledRule());
 177     builder.setIsChanged(defaultIssue.isChanged());
 178     builder.setSendNotifications(defaultIssue.mustSendNotifications());
 179     ofNullable(defaultIssue.selectedAt()).ifPresent(builder::setSelectedAt);
 180
 181     for (FieldDiffs fieldDiffs : defaultIssue.changes()) {
 182       builder.addChanges(toProtoIssueChanges(fieldDiffs));
 183     }
 184
 185     return builder.build();
 186   }
 187
 188   private static DefaultIssueComment toDefaultIssueComment(IssueCache.Comment comment) {
 189     DefaultIssueComment issueComment = new DefaultIssueComment()
 190       .setCreatedAt(new Date(comment.getCreatedAt()))
 191       .setUpdatedAt(new Date(comment.getUpdatedAt()))
 192       .setNew(comment.getIsNew())
 193       .setKey(comment.getKey())
 194       .setIssueKey(comment.getIssueKey())
 195       .setMarkdownText(comment.getMarkdownText());
 196
 197     if (comment.hasUserUuid()) {
 198       issueComment.setUserUuid(comment.getUserUuid());
 199     }
 200     return issueComment;
 201   }
 202
 203   private static IssueCache.Comment toProtoComment(DefaultIssueComment comment) {
 204     IssueCache.Comment.Builder builder = IssueCache.Comment.newBuilder()
 205       .setCreatedAt(comment.createdAt().getTime())
 206       .setUpdatedAt(comment.updatedAt().getTime())
 207       .setIsNew(comment.isNew())
 208       .setKey(comment.key())
 209       .setIssueKey(comment.issueKey())
 210       .setMarkdownText(comment.markdownText());
 211
 212     if (comment.userUuid() != null) {
 213       builder.setUserUuid(comment.userUuid());
 214     }
 215     return builder.build();
 216   }
 217
 218   private static FieldDiffs toDefaultIssueChanges(IssueCache.FieldDiffs fieldDiffs) {
 219     FieldDiffs defaultIssueFieldDiffs = new FieldDiffs()
 220       .setUserUuid(fieldDiffs.getUserUuid())
 221       .setCreationDate(new Date(fieldDiffs.getCreationDate()));
 222
 223     if (fieldDiffs.hasIssueKey()) {
 224       defaultIssueFieldDiffs.setIssueKey(fieldDiffs.getIssueKey());
 225     }
 226
 227     for (Map.Entry<String, IssueCache.Diff> e : fieldDiffs.getDiffsMap().entrySet()) {
 228       defaultIssueFieldDiffs.setDiff(e.getKey(),
 229         e.getValue().hasOldValue() ? e.getValue().getOldValue() : null,
 230         e.getValue().hasNewValue() ? e.getValue().getNewValue() : null);
 231     }
 232
 233     return defaultIssueFieldDiffs;
 234   }
 235
 236   private static IssueCache.FieldDiffs toProtoIssueChanges(FieldDiffs fieldDiffs) {
 237     IssueCache.FieldDiffs.Builder builder = IssueCache.FieldDiffs.newBuilder()
 238       .setCreationDate(fieldDiffs.creationDate().getTime());
 239
 240     if (fieldDiffs.issueKey() != null) {
 241       builder.setIssueKey(fieldDiffs.issueKey());
 242     }
 243
 244     String userUuid = fieldDiffs.userUuid();
 245     if (userUuid != null) {
 246       builder.setUserUuid(userUuid);
 247     }
 248
 249     for (Map.Entry<String, FieldDiffs.Diff> e : fieldDiffs.diffs().entrySet()) {
 250       IssueCache.Diff.Builder diffBuilder = IssueCache.Diff.newBuilder();
 251       Serializable oldValue = e.getValue().oldValue();
 252       if (oldValue != null) {
 253         diffBuilder.setOldValue(oldValue.toString());
 254       }
 255       Serializable newValue = e.getValue().newValue();
 256       if (newValue != null) {
 257         diffBuilder.setNewValue(newValue.toString());
 258
 259       }
 260       builder.putDiffs(e.getKey(), diffBuilder.build());
 261     }
 262
 263     return builder.build();
 264   }
 265
 266   private class ProtoCacheAppender implements CacheAppender<DefaultIssue> {
 267     private final OutputStream out;
 268     private final IssueCache.Issue.Builder builder;
 269
 270     private ProtoCacheAppender() throws FileNotFoundException {
 271       this.out = new BufferedOutputStream(new FileOutputStream(file, true));
 272       this.builder = IssueCache.Issue.newBuilder();
 273     }
 274
 275     @Override
 276     public CacheAppender append(DefaultIssue object) {
 277       Protobuf.writeStream(Collections.singleton(toProto(builder, object)), out);
 278       return this;
 279     }
 280
 281     @Override
 282     public void close() {
 283       system2.close(out);
 284     }
 285   }
 286 }