3 * Copyright (C) 2009-2022 SonarSource SA
4 * mailto:info AT sonarsource DOT com
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.
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.
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.
20 package org.sonar.ce.task.projectanalysis.step;
22 import java.util.Collection;
23 import java.util.Date;
25 import java.util.Optional;
27 import java.util.function.Function;
28 import java.util.stream.Collectors;
29 import java.util.stream.StreamSupport;
30 import javax.annotation.CheckForNull;
31 import javax.annotation.Nullable;
32 import org.apache.commons.lang.StringUtils;
33 import org.sonar.api.resources.Qualifiers;
34 import org.sonar.api.resources.Scopes;
35 import org.sonar.api.utils.System2;
36 import org.sonar.ce.task.projectanalysis.analysis.AnalysisMetadataHolder;
37 import org.sonar.ce.task.projectanalysis.component.BranchPersister;
38 import org.sonar.ce.task.projectanalysis.component.Component;
39 import org.sonar.ce.task.projectanalysis.component.CrawlerDepthLimit;
40 import org.sonar.ce.task.projectanalysis.component.MutableDisabledComponentsHolder;
41 import org.sonar.ce.task.projectanalysis.component.PathAwareCrawler;
42 import org.sonar.ce.task.projectanalysis.component.PathAwareVisitor;
43 import org.sonar.ce.task.projectanalysis.component.PathAwareVisitorAdapter;
44 import org.sonar.ce.task.projectanalysis.component.ProjectPersister;
45 import org.sonar.ce.task.projectanalysis.component.TreeRootHolder;
46 import org.sonar.ce.task.step.ComputationStep;
47 import org.sonar.core.util.stream.MoreCollectors;
48 import org.sonar.db.DbClient;
49 import org.sonar.db.DbSession;
50 import org.sonar.db.component.ComponentDto;
51 import org.sonar.db.component.ComponentUpdateDto;
53 import static java.util.Optional.ofNullable;
54 import static org.sonar.api.resources.Qualifiers.PROJECT;
55 import static org.sonar.ce.task.projectanalysis.component.ComponentVisitor.Order.PRE_ORDER;
56 import static org.sonar.db.component.ComponentDto.UUID_PATH_OF_ROOT;
57 import static org.sonar.db.component.ComponentDto.UUID_PATH_SEPARATOR;
58 import static org.sonar.db.component.ComponentDto.formatUuidPathFromParent;
61 * Persist report components
63 public class PersistComponentsStep implements ComputationStep {
64 private final DbClient dbClient;
65 private final TreeRootHolder treeRootHolder;
66 private final System2 system2;
67 private final MutableDisabledComponentsHolder disabledComponentsHolder;
68 private final AnalysisMetadataHolder analysisMetadataHolder;
69 private final BranchPersister branchPersister;
70 private final ProjectPersister projectPersister;
72 public PersistComponentsStep(DbClient dbClient, TreeRootHolder treeRootHolder, System2 system2,
73 MutableDisabledComponentsHolder disabledComponentsHolder, AnalysisMetadataHolder analysisMetadataHolder,
74 BranchPersister branchPersister, ProjectPersister projectPersister) {
75 this.dbClient = dbClient;
76 this.treeRootHolder = treeRootHolder;
77 this.system2 = system2;
78 this.disabledComponentsHolder = disabledComponentsHolder;
79 this.analysisMetadataHolder = analysisMetadataHolder;
80 this.branchPersister = branchPersister;
81 this.projectPersister = projectPersister;
85 public String getDescription() {
86 return "Persist components";
90 public void execute(ComputationStep.Context context) {
91 try (DbSession dbSession = dbClient.openSession(false)) {
92 branchPersister.persist(dbSession);
93 projectPersister.persist(dbSession);
95 String projectUuid = treeRootHolder.getRoot().getUuid();
97 // safeguard, reset all rows to b-changed=false
98 dbClient.componentDao().resetBChangedForRootComponentUuid(dbSession, projectUuid);
100 Map<String, ComponentDto> existingDtosByUuids = indexExistingDtosByUuids(dbSession);
101 boolean isRootPrivate = isRootPrivate(treeRootHolder.getRoot(), existingDtosByUuids);
102 String mainBranchProjectUuid = loadProjectUuidOfMainBranch();
104 // Insert or update the components in database. They are removed from existingDtosByUuids
106 new PathAwareCrawler<>(new PersistComponentStepsVisitor(existingDtosByUuids, dbSession, mainBranchProjectUuid))
107 .visit(treeRootHolder.getRoot());
109 disableRemainingComponents(dbSession, existingDtosByUuids.values());
110 dbClient.componentDao().setPrivateForRootComponentUuidWithoutAudit(dbSession, projectUuid, isRootPrivate);
116 * See {@link ComponentDto#mainBranchProjectUuid} : value is null on main branches, otherwise it is
117 * the uuid of the main branch.
120 private String loadProjectUuidOfMainBranch() {
121 if (!analysisMetadataHolder.getBranch().isMain()) {
122 return analysisMetadataHolder.getProject().getUuid();
127 private void disableRemainingComponents(DbSession dbSession, Collection<ComponentDto> dtos) {
128 Set<String> uuids = dtos.stream()
129 .filter(ComponentDto::isEnabled)
130 .map(ComponentDto::uuid)
131 .collect(MoreCollectors.toSet(dtos.size()));
132 dbClient.componentDao().updateBEnabledToFalse(dbSession, uuids);
133 disabledComponentsHolder.setUuids(uuids);
136 private static boolean isRootPrivate(Component root, Map<String, ComponentDto> existingDtosByUuids) {
137 ComponentDto rootDto = existingDtosByUuids.get(root.getUuid());
138 if (rootDto == null) {
139 if (Component.Type.VIEW == root.getType()) {
142 throw new IllegalStateException(String.format("The project '%s' is not stored in the database, during a project analysis.", root.getDbKey()));
144 return rootDto.isPrivate();
148 * Returns a mutable map of the components currently persisted in database for the project, including
149 * disabled components.
151 private Map<String, ComponentDto> indexExistingDtosByUuids(DbSession session) {
152 return dbClient.componentDao().selectAllComponentsFromProjectKey(session, treeRootHolder.getRoot().getDbKey())
154 .collect(Collectors.toMap(ComponentDto::uuid, Function.identity()));
157 private class PersistComponentStepsVisitor extends PathAwareVisitorAdapter<ComponentDtoHolder> {
159 private final Map<String, ComponentDto> existingComponentDtosByUuids;
160 private final DbSession dbSession;
162 private final String mainBranchProjectUuid;
164 PersistComponentStepsVisitor(Map<String, ComponentDto> existingComponentDtosByUuids, DbSession dbSession, @Nullable String mainBranchProjectUuid) {
166 CrawlerDepthLimit.LEAVES,
168 new SimpleStackElementFactory<>() {
170 public ComponentDtoHolder createForAny(Component component) {
171 return new ComponentDtoHolder();
175 public ComponentDtoHolder createForFile(Component file) {
176 // no need to create holder for file since they are always leaves of the Component tree
181 public ComponentDtoHolder createForProjectView(Component projectView) {
182 // no need to create holder for file since they are always leaves of the Component tree
186 this.existingComponentDtosByUuids = existingComponentDtosByUuids;
187 this.dbSession = dbSession;
188 this.mainBranchProjectUuid = mainBranchProjectUuid;
192 public void visitProject(Component project, Path<ComponentDtoHolder> path) {
193 ComponentDto dto = createForProject(project);
194 path.current().setDto(persistComponent(dto));
198 public void visitDirectory(Component directory, Path<ComponentDtoHolder> path) {
199 ComponentDto dto = createForDirectory(directory, path);
200 path.current().setDto(persistComponent(dto));
204 public void visitFile(Component file, Path<ComponentDtoHolder> path) {
205 ComponentDto dto = createForFile(file, path);
206 persistComponent(dto);
210 public void visitView(Component view, Path<ComponentDtoHolder> path) {
211 ComponentDto dto = createForView(view);
212 path.current().setDto(persistComponent(dto));
216 public void visitSubView(Component subView, Path<ComponentDtoHolder> path) {
217 ComponentDto dto = createForSubView(subView, path);
218 path.current().setDto(persistComponent(dto));
222 public void visitProjectView(Component projectView, Path<ComponentDtoHolder> path) {
223 ComponentDto dto = createForProjectView(projectView, path);
224 persistComponent(dto);
227 private ComponentDto persistComponent(ComponentDto componentDto) {
228 ComponentDto existingComponent = existingComponentDtosByUuids.remove(componentDto.uuid());
229 if (existingComponent == null) {
230 dbClient.componentDao().insert(dbSession, componentDto);
233 Optional<ComponentUpdateDto> update = compareForUpdate(existingComponent, componentDto);
234 if (update.isPresent()) {
235 ComponentUpdateDto updateDto = update.get();
236 dbClient.componentDao().update(dbSession, updateDto, componentDto.qualifier());
238 // update the fields in memory in order the PathAwareVisitor.Path
240 existingComponent.setDbKey(updateDto.getBKey());
241 existingComponent.setCopyComponentUuid(updateDto.getBCopyComponentUuid());
242 existingComponent.setDescription(updateDto.getBDescription());
243 existingComponent.setEnabled(updateDto.isBEnabled());
244 existingComponent.setUuidPath(updateDto.getBUuidPath());
245 existingComponent.setLanguage(updateDto.getBLanguage());
246 existingComponent.setLongName(updateDto.getBLongName());
247 existingComponent.setModuleUuid(updateDto.getBModuleUuid());
248 existingComponent.setModuleUuidPath(updateDto.getBModuleUuidPath());
249 existingComponent.setName(updateDto.getBName());
250 existingComponent.setPath(updateDto.getBPath());
251 // We don't have a b_scope. The applyBChangesForRootComponentUuid query is using a case ... when to infer scope from the qualifier
252 existingComponent.setScope(componentDto.scope());
253 existingComponent.setQualifier(updateDto.getBQualifier());
255 return existingComponent;
258 public ComponentDto createForProject(Component project) {
259 ComponentDto res = createBase(project);
261 res.setScope(Scopes.PROJECT);
262 res.setQualifier(PROJECT);
263 res.setName(project.getName());
264 res.setLongName(res.name());
265 res.setDescription(project.getDescription());
267 res.setProjectUuid(res.uuid());
268 res.setRootUuid(res.uuid());
269 res.setUuidPath(UUID_PATH_OF_ROOT);
270 res.setModuleUuidPath(UUID_PATH_SEPARATOR + res.uuid() + UUID_PATH_SEPARATOR);
275 public ComponentDto createForDirectory(Component directory, PathAwareVisitor.Path<ComponentDtoHolder> path) {
276 ComponentDto res = createBase(directory);
278 res.setScope(Scopes.DIRECTORY);
279 res.setQualifier(Qualifiers.DIRECTORY);
280 res.setName(directory.getShortName());
281 res.setLongName(directory.getName());
282 res.setPath(directory.getName());
284 setParentModuleProperties(res, path);
289 public ComponentDto createForFile(Component file, PathAwareVisitor.Path<ComponentDtoHolder> path) {
290 ComponentDto res = createBase(file);
292 res.setScope(Scopes.FILE);
293 res.setQualifier(getFileQualifier(file));
294 res.setName(file.getShortName());
295 res.setLongName(file.getName());
296 res.setPath(file.getName());
297 res.setLanguage(file.getFileAttributes().getLanguageKey());
299 setParentModuleProperties(res, path);
304 private ComponentDto createForView(Component view) {
305 ComponentDto res = createBase(view);
307 res.setScope(Scopes.PROJECT);
308 res.setQualifier(view.getViewAttributes().getType().getQualifier());
309 res.setName(view.getName());
310 res.setDescription(view.getDescription());
311 res.setLongName(res.name());
313 res.setProjectUuid(res.uuid());
314 res.setRootUuid(res.uuid());
315 res.setUuidPath(UUID_PATH_OF_ROOT);
316 res.setModuleUuidPath(UUID_PATH_SEPARATOR + res.uuid() + UUID_PATH_SEPARATOR);
321 private ComponentDto createForSubView(Component subView, PathAwareVisitor.Path<ComponentDtoHolder> path) {
322 ComponentDto res = createBase(subView);
324 res.setScope(Scopes.PROJECT);
325 res.setQualifier(Qualifiers.SUBVIEW);
326 res.setName(subView.getName());
327 res.setDescription(subView.getDescription());
328 res.setLongName(res.name());
329 res.setCopyComponentUuid(subView.getSubViewAttributes().getOriginalViewUuid());
331 setRootAndParentModule(res, path);
336 private ComponentDto createForProjectView(Component projectView, PathAwareVisitor.Path<ComponentDtoHolder> path) {
337 ComponentDto res = createBase(projectView);
339 res.setScope(Scopes.FILE);
340 res.setQualifier(PROJECT);
341 res.setName(projectView.getName());
342 res.setLongName(res.name());
343 res.setCopyComponentUuid(projectView.getProjectViewAttributes().getUuid());
345 setRootAndParentModule(res, path);
350 private ComponentDto createBase(Component component) {
351 String componentKey = component.getDbKey();
352 String componentUuid = component.getUuid();
354 ComponentDto componentDto = new ComponentDto();
355 componentDto.setUuid(componentUuid);
356 componentDto.setDbKey(componentKey);
357 componentDto.setMainBranchProjectUuid(mainBranchProjectUuid);
358 componentDto.setEnabled(true);
359 componentDto.setCreatedAt(new Date(system2.now()));
365 * Applies to a node of type either MODULE, SUBVIEW, PROJECT_VIEW
367 private void setRootAndParentModule(ComponentDto res, PathAwareVisitor.Path<ComponentDtoHolder> path) {
368 ComponentDto rootDto = path.root().getDto();
369 res.setRootUuid(rootDto.uuid());
370 res.setProjectUuid(rootDto.uuid());
372 ComponentDto parentModule = path.parent().getDto();
373 res.setUuidPath(formatUuidPathFromParent(parentModule));
374 res.setModuleUuid(parentModule.uuid());
375 res.setModuleUuidPath(parentModule.moduleUuidPath() + res.uuid() + UUID_PATH_SEPARATOR);
380 * Applies to a node of type either DIRECTORY or FILE
382 private static void setParentModuleProperties(ComponentDto componentDto, PathAwareVisitor.Path<ComponentDtoHolder> path) {
383 componentDto.setProjectUuid(path.root().getDto().uuid());
385 ComponentDto parentModule = StreamSupport.stream(path.getCurrentPath().spliterator(), false)
386 .filter(p -> p.getComponent().getType() == Component.Type.PROJECT)
389 .getElement().getDto();
390 componentDto.setUuidPath(formatUuidPathFromParent(path.parent().getDto()));
391 componentDto.setRootUuid(parentModule.uuid());
392 componentDto.setModuleUuid(parentModule.uuid());
393 componentDto.setModuleUuidPath(parentModule.moduleUuidPath());
397 private static Optional<ComponentUpdateDto> compareForUpdate(ComponentDto existing, ComponentDto target) {
398 boolean hasDifferences = !StringUtils.equals(existing.getCopyComponentUuid(), target.getCopyComponentUuid()) ||
399 !StringUtils.equals(existing.description(), target.description()) ||
400 !StringUtils.equals(existing.getDbKey(), target.getDbKey()) ||
401 !existing.isEnabled() ||
402 !StringUtils.equals(existing.getUuidPath(), target.getUuidPath()) ||
403 !StringUtils.equals(existing.language(), target.language()) ||
404 !StringUtils.equals(existing.longName(), target.longName()) ||
405 !StringUtils.equals(existing.moduleUuid(), target.moduleUuid()) ||
406 !StringUtils.equals(existing.moduleUuidPath(), target.moduleUuidPath()) ||
407 !StringUtils.equals(existing.name(), target.name()) ||
408 !StringUtils.equals(existing.path(), target.path()) ||
409 !StringUtils.equals(existing.scope(), target.scope()) ||
410 !StringUtils.equals(existing.qualifier(), target.qualifier());
412 ComponentUpdateDto update = null;
413 if (hasDifferences) {
414 update = ComponentUpdateDto
418 return ofNullable(update);
421 private static String getFileQualifier(Component component) {
422 return component.getFileAttributes().isUnitTest() ? Qualifiers.UNIT_TEST_FILE : Qualifiers.FILE;
425 private static class ComponentDtoHolder {
426 private ComponentDto dto;
428 public ComponentDto getDto() {
432 public void setDto(ComponentDto dto) {