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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2021 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.Splitter;
  23 import com.google.common.collect.ImmutableSet;
  24 import java.io.BufferedOutputStream;
  25 import java.io.File;
  26 import java.io.FileNotFoundException;
  27 import java.io.FileOutputStream;
  28 import java.io.OutputStream;
  29 import java.io.Serializable;
  30 import java.util.Collections;
  31 import java.util.Date;
  32 import java.util.Map;
  33 import javax.annotation.CheckForNull;
  34 import org.sonar.api.rule.RuleKey;
  35 import org.sonar.api.rules.RuleType;
  36 import org.sonar.api.utils.Duration;
  37 import org.sonar.api.utils.System2;
  38 import org.sonar.core.issue.DefaultIssue;
  39 import org.sonar.core.issue.DefaultIssueComment;
  40 import org.sonar.core.issue.FieldDiffs;
  41 import org.sonar.core.util.CloseableIterator;
  42 import org.sonar.core.util.Protobuf;
  43 import org.sonar.db.protobuf.DbIssues;
  44
  45 import static java.util.Optional.ofNullable;
  46
  47 public class ProtobufIssueDiskCache implements DiskCache<DefaultIssue> {
  48   private static final String TAGS_SEPARATOR = ",";
  49   private static final Splitter TAGS_SPLITTER = Splitter.on(',').trimResults().omitEmptyStrings();
  50
  51   private final File file;
  52   private final System2 system2;
  53
  54   public ProtobufIssueDiskCache(File file, System2 system2) {
  55     this.file = file;
  56     this.system2 = system2;
  57   }
  58
  59   @Override
  60   public long fileSize() {
  61     return file.length();
  62   }
  63
  64   @Override
  65   public CacheAppender<DefaultIssue> newAppender() {
  66     try {
  67       return new ProtoCacheAppender();
  68     } catch (FileNotFoundException e) {
  69       throw new IllegalStateException(e);
  70     }
  71   }
  72
  73   @Override
  74   public CloseableIterator<DefaultIssue> traverse() {
  75     CloseableIterator<IssueCache.Issue> protoIterator = Protobuf.readStream(file, IssueCache.Issue.parser());
  76     return new CloseableIterator<DefaultIssue>() {
  77       @CheckForNull
  78       @Override
  79       protected DefaultIssue doNext() {
  80         if (protoIterator.hasNext()) {
  81           return toDefaultIssue(protoIterator.next());
  82         }
  83         return null;
  84       }
  85
  86       @Override
  87       protected void doClose() {
  88         protoIterator.close();
  89       }
  90     };
  91   }
  92
  93   private static DefaultIssue toDefaultIssue(IssueCache.Issue next) {
  94     DefaultIssue defaultIssue = new DefaultIssue();
  95     defaultIssue.setKey(next.getKey());
  96     defaultIssue.setType(RuleType.valueOf(next.getRuleType()));
  97     defaultIssue.setComponentUuid(next.hasComponentUuid() ? next.getComponentUuid() : null);
  98     defaultIssue.setComponentKey(next.getComponentKey());
  99     defaultIssue.setModuleUuid(next.hasModuleUuid() ? next.getModuleUuid() : null);
 100     defaultIssue.setModuleUuidPath(next.hasModuleUuidPath() ? next.getModuleUuidPath() : null);
 101     defaultIssue.setProjectUuid(next.getProjectUuid());
 102     defaultIssue.setProjectKey(next.getProjectKey());
 103     defaultIssue.setRuleKey(RuleKey.parse(next.getRuleKey()));
 104     defaultIssue.setLanguage(next.hasLanguage() ? next.getLanguage() : null);
 105     defaultIssue.setSeverity(next.hasSeverity() ? next.getSeverity() : null);
 106     defaultIssue.setManualSeverity(next.getManualSeverity());
 107     defaultIssue.setMessage(next.hasMessage() ? next.getMessage() : null);
 108     defaultIssue.setLine(next.hasLine() ? next.getLine() : null);
 109     defaultIssue.setGap(next.hasGap() ? next.getGap() : null);
 110     defaultIssue.setEffort(next.hasEffort() ? Duration.create(next.getEffort()) : null);
 111     defaultIssue.setStatus(next.getStatus());
 112     defaultIssue.setResolution(next.hasResolution() ? next.getResolution() : null);
 113     defaultIssue.setAssigneeUuid(next.hasAssigneeUuid() ? next.getAssigneeUuid() : null);
 114     defaultIssue.setChecksum(next.hasChecksum() ? next.getChecksum() : null);
 115     defaultIssue.setAttributes(next.getAttributesMap());
 116     defaultIssue.setAuthorLogin(next.hasAuthorLogin() ? next.getAuthorLogin() : null);
 117     next.getCommentsList().forEach(c -> defaultIssue.addComment(toDefaultIssueComment(c)));
 118     defaultIssue.setTags(ImmutableSet.copyOf(TAGS_SPLITTER.split(next.getTags())));
 119     defaultIssue.setLocations(next.hasLocations() ? next.getLocations() : null);
 120     defaultIssue.setIsFromExternalRuleEngine(next.getIsFromExternalRuleEngine());
 121     defaultIssue.setCreationDate(new Date(next.getCreationDate()));
 122     defaultIssue.setUpdateDate(next.hasUpdateDate() ? new Date(next.getUpdateDate()) : null);
 123     defaultIssue.setCloseDate(next.hasCloseDate() ? new Date(next.getCloseDate()) : null);
 124     defaultIssue.setCurrentChangeWithoutAddChange(next.hasCurrentChanges() ? toDefaultIssueChanges(next.getCurrentChanges()) : null);
 125     defaultIssue.setNew(next.getIsNew());
 126     defaultIssue.setCopied(next.getIsCopied());
 127     defaultIssue.setBeingClosed(next.getBeingClosed());
 128     defaultIssue.setOnDisabledRule(next.getOnDisabledRule());
 129     defaultIssue.setChanged(next.getIsChanged());
 130     defaultIssue.setSendNotifications(next.getSendNotifications());
 131     defaultIssue.setSelectedAt(next.hasSelectedAt() ? next.getSelectedAt() : null);
 132
 133     for (IssueCache.FieldDiffs protoFieldDiffs : next.getChangesList()) {
 134       defaultIssue.addChange(toDefaultIssueChanges(protoFieldDiffs));
 135     }
 136
 137     return defaultIssue;
 138   }
 139
 140   private static IssueCache.Issue toProto(IssueCache.Issue.Builder builder, DefaultIssue defaultIssue) {
 141     builder.clear();
 142     builder.setKey(defaultIssue.key());
 143     builder.setRuleType(defaultIssue.type().getDbConstant());
 144     ofNullable(defaultIssue.componentUuid()).ifPresent(builder::setComponentUuid);
 145     builder.setComponentKey(defaultIssue.componentKey());
 146     ofNullable(defaultIssue.moduleUuid()).ifPresent(builder::setModuleUuid);
 147     ofNullable(defaultIssue.moduleUuidPath()).ifPresent(builder::setModuleUuidPath);
 148     builder.setProjectUuid(defaultIssue.projectUuid());
 149     builder.setProjectKey(defaultIssue.projectKey());
 150     builder.setRuleKey(defaultIssue.ruleKey().toString());
 151     ofNullable(defaultIssue.language()).ifPresent(builder::setLanguage);
 152     ofNullable(defaultIssue.severity()).ifPresent(builder::setSeverity);
 153     builder.setManualSeverity(defaultIssue.manualSeverity());
 154     ofNullable(defaultIssue.message()).ifPresent(builder::setMessage);
 155     ofNullable(defaultIssue.line()).ifPresent(builder::setLine);
 156     ofNullable(defaultIssue.gap()).ifPresent(builder::setGap);
 157     ofNullable(defaultIssue.effort()).map(Duration::toMinutes).ifPresent(builder::setEffort);
 158     builder.setStatus(defaultIssue.status());
 159     ofNullable(defaultIssue.resolution()).ifPresent(builder::setResolution);
 160     ofNullable(defaultIssue.assignee()).ifPresent(builder::setAssigneeUuid);
 161     ofNullable(defaultIssue.checksum()).ifPresent(builder::setChecksum);
 162     ofNullable(defaultIssue.attributes()).ifPresent(builder::putAllAttributes);
 163     ofNullable(defaultIssue.authorLogin()).ifPresent(builder::setAuthorLogin);
 164     defaultIssue.defaultIssueComments().forEach(c -> builder.addComments(toProtoComment(c)));
 165     ofNullable(defaultIssue.tags()).ifPresent(t -> builder.setTags(String.join(TAGS_SEPARATOR, t)));
 166     ofNullable(defaultIssue.getLocations()).ifPresent(l -> builder.setLocations((DbIssues.Locations) l));
 167     builder.setIsFromExternalRuleEngine(defaultIssue.isFromExternalRuleEngine());
 168     builder.setCreationDate(defaultIssue.creationDate().getTime());
 169     ofNullable(defaultIssue.updateDate()).map(Date::getTime).ifPresent(builder::setUpdateDate);
 170     ofNullable(defaultIssue.closeDate()).map(Date::getTime).ifPresent(builder::setCloseDate);
 171     ofNullable(defaultIssue.currentChange()).ifPresent(c -> builder.setCurrentChanges(toProtoIssueChanges(c)));
 172     builder.setIsNew(defaultIssue.isNew());
 173     builder.setIsCopied(defaultIssue.isCopied());
 174     builder.setBeingClosed(defaultIssue.isBeingClosed());
 175     builder.setOnDisabledRule(defaultIssue.isOnDisabledRule());
 176     builder.setIsChanged(defaultIssue.isChanged());
 177     builder.setSendNotifications(defaultIssue.mustSendNotifications());
 178     ofNullable(defaultIssue.selectedAt()).ifPresent(builder::setSelectedAt);
 179
 180     for (FieldDiffs fieldDiffs : defaultIssue.changes()) {
 181       builder.addChanges(toProtoIssueChanges(fieldDiffs));
 182     }
 183
 184     return builder.build();
 185   }
 186
 187   private static DefaultIssueComment toDefaultIssueComment(IssueCache.Comment comment) {
 188     DefaultIssueComment issueComment = new DefaultIssueComment()
 189       .setCreatedAt(new Date(comment.getCreatedAt()))
 190       .setUpdatedAt(new Date(comment.getUpdatedAt()))
 191       .setNew(comment.getIsNew())
 192       .setKey(comment.getKey())
 193       .setIssueKey(comment.getIssueKey())
 194       .setMarkdownText(comment.getMarkdownText());
 195
 196     if (comment.hasUserUuid()) {
 197       issueComment.setUserUuid(comment.getUserUuid());
 198     }
 199     return issueComment;
 200   }
 201
 202   private static IssueCache.Comment toProtoComment(DefaultIssueComment comment) {
 203     IssueCache.Comment.Builder builder = IssueCache.Comment.newBuilder()
 204       .setCreatedAt(comment.createdAt().getTime())
 205       .setUpdatedAt(comment.updatedAt().getTime())
 206       .setIsNew(comment.isNew())
 207       .setKey(comment.key())
 208       .setIssueKey(comment.issueKey())
 209       .setMarkdownText(comment.markdownText());
 210
 211     if (comment.userUuid() != null) {
 212       builder.setUserUuid(comment.userUuid());
 213     }
 214     return builder.build();
 215   }
 216
 217   private static FieldDiffs toDefaultIssueChanges(IssueCache.FieldDiffs fieldDiffs) {
 218     FieldDiffs defaultIssueFieldDiffs = new FieldDiffs()
 219       .setUserUuid(fieldDiffs.getUserUuid())
 220       .setCreationDate(new Date(fieldDiffs.getCreationDate()));
 221
 222     if (fieldDiffs.hasIssueKey()) {
 223       defaultIssueFieldDiffs.setIssueKey(fieldDiffs.getIssueKey());
 224     }
 225
 226     for (Map.Entry<String, IssueCache.Diff> e : fieldDiffs.getDiffsMap().entrySet()) {
 227       defaultIssueFieldDiffs.setDiff(e.getKey(),
 228         e.getValue().hasOldValue() ? e.getValue().getOldValue() : null,
 229         e.getValue().hasNewValue() ? e.getValue().getNewValue() : null);
 230     }
 231
 232     return defaultIssueFieldDiffs;
 233   }
 234
 235   private static IssueCache.FieldDiffs toProtoIssueChanges(FieldDiffs fieldDiffs) {
 236     IssueCache.FieldDiffs.Builder builder = IssueCache.FieldDiffs.newBuilder()
 237       .setCreationDate(fieldDiffs.creationDate().getTime());
 238
 239     if (fieldDiffs.issueKey() != null) {
 240       builder.setIssueKey(fieldDiffs.issueKey());
 241     }
 242
 243     String userUuid = fieldDiffs.userUuid();
 244     if (userUuid != null) {
 245       builder.setUserUuid(userUuid);
 246     }
 247
 248     for (Map.Entry<String, FieldDiffs.Diff> e : fieldDiffs.diffs().entrySet()) {
 249       IssueCache.Diff.Builder diffBuilder = IssueCache.Diff.newBuilder();
 250       Serializable oldValue = e.getValue().oldValue();
 251       if (oldValue != null) {
 252         diffBuilder.setOldValue(oldValue.toString());
 253       }
 254       Serializable newValue = e.getValue().newValue();
 255       if (newValue != null) {
 256         diffBuilder.setNewValue(newValue.toString());
 257
 258       }
 259       builder.putDiffs(e.getKey(), diffBuilder.build());
 260     }
 261
 262     return builder.build();
 263   }
 264
 265   private class ProtoCacheAppender implements CacheAppender<DefaultIssue> {
 266     private final OutputStream out;
 267     private final IssueCache.Issue.Builder builder;
 268
 269     private ProtoCacheAppender() throws FileNotFoundException {
 270       this.out = new BufferedOutputStream(new FileOutputStream(file, true));
 271       this.builder = IssueCache.Issue.newBuilder();
 272     }
 273
 274     @Override
 275     public CacheAppender append(DefaultIssue object) {
 276       Protobuf.writeStream(Collections.singleton(toProto(builder, object)), out);
 277       return this;
 278     }
 279
 280     @Override
 281     public void close() {
 282       system2.close(out);
 283     }
 284   }
 285 }